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Sample records for canada petrochemical industries

  1. Wastewater quality control at Sarnia (Ontario, Canada) petrochemical industries

    Energy Technology Data Exchange (ETDEWEB)

    Vianna, Arlinda C. [Servico Nacional de Aprendizagem Industrial (SENAI), Salvador, BA (Brazil); Souza, Eliane S.; Himmelman, William [Lambton College, Sarnia, ON (Canada)

    1993-12-31

    Ontario industries are required by law to meet strict regulations under the provinces under MISA initiative (Municipal-Industrial Strategy for Abatement). The petroleum-petrochemical area was selected as a leader in the development of new environmental objectives, and monitoring and training programs. Sarnia has become a world leader in industrial environmental control systems and the approach toward zero emissions. 4 refs., 6 figs., 2 tabs.

  2. Wastewater quality control at Sarnia (Ontario, Canada) petrochemical industries

    Energy Technology Data Exchange (ETDEWEB)

    Vianna, Arlinda C [Servico Nacional de Aprendizagem Industrial (SENAI), Salvador, BA (Brazil); Souza, Eliane S; Himmelman, William [Lambton College, Sarnia, ON (Canada)

    1994-12-31

    Ontario industries are required by law to meet strict regulations under the provinces under MISA initiative (Municipal-Industrial Strategy for Abatement). The petroleum-petrochemical area was selected as a leader in the development of new environmental objectives, and monitoring and training programs. Sarnia has become a world leader in industrial environmental control systems and the approach toward zero emissions. 4 refs., 6 figs., 2 tabs.

  3. The Asian petrochemical industry

    International Nuclear Information System (INIS)

    Selwa, Christopher.

    1996-03-01

    The Asian Petrochemical Industry brings you up to date with the latest developments in this dynamic region and covers all the key issues, giving detailed analysis and comment on: the general economic outlook; demand and production trends for basic petrochemicals and specialities in individual countries; political stability and how with affects growth and investment opportunities; security of supply; the import of petrochemicals and the aim of the region to become a net exporter by 2000; capacity increases - the relative merits of new plant construction versus expanding existing plants; the financing of petrochemical projects; the use of appropriate projects; the use of appropriate technology and patent provision in the Gatt treaty; increasing environmental concerns and the 'responsible care' initiative. The Asian Petrochemical Industry presents an overview of each Asian player in the petrochemical and associated industries, comparing and contrasting the countries within the region. (Author)

  4. The international petrochemical industry

    International Nuclear Information System (INIS)

    Chapman, K.

    1991-01-01

    The petrochemical industry occupies a crucial place in economic, strategic and political terms in the twentieth century. The author explains its growth and international distribution from the 1920s tot he present, relating the particular experience of petrochemicals to the processes that have shaped the long-term evolution of industry in general. The geographical coverage of this book extends from the regional to international scale, and its historical scope embraces one hundred years from the laboratory origins of polymer science and petrochemistry to the massive operations of modern industry. It represents the result of twenty years of research, and reflects the author's privileged access to company sources in both the U.S. and Europe

  5. Chemical and petrochemical industry

    Science.gov (United States)

    Staszak, Katarzyna

    2018-03-01

    The potential sources of various metals in chemical and petrochemical processes are discussed. Special emphasis is put on the catalysts used in the industry. Their main applications, compositions, especially metal contents are presented both for fresh and spent ones. The focus is on the main types of metals used in catalysts: the platinum-group metals, the rare-earth elements, and the variety of transition metals. The analysis suggested that chemical and petrochemical sectors can be considered as the secondary source of metals. Because the utilization of spent refinery catalysts for metal recovery is potentially viable, different methods were applied. The conventional approaches used in metal reclamation as hydrometallurgy and pyrometallurgy, as well as new methods include bioleaching, were described. Some industrial solutions for metal recovery from spent solution were also presented.

  6. Petrochemical industry drivers

    International Nuclear Information System (INIS)

    Sedriks, W.

    1995-01-01

    Extensive analyses of profit-ability and pricing over the years have shown that the trends seen in the petrochemical industry have two dominant drivers, namely, industry experience curves (reflecting continuous process improvement and cost savings) and profitability cycles. Any outlook for the future must examine both of these facets. The author's algorithm for price projections has two primary terms: a cost-related one and a supply/demand-related one. Both are strong functions of experience curves; the latter is also a prime function of cyclicality. At SRI International. To arrive at medium-term quantitative projections, SRI typically creates a consistent base-case scenario that more or less mirrors the past but also incorporates observed directional changes. In this article the author examines in detail how these scenarios are used for projection. He describes experience curves, ethylene/gross domestic product (GDP) penetration levels, industry structure, and cyclicality as they apply to ethylene prices

  7. Financing the petrochemical industry : a banker's perspective

    International Nuclear Information System (INIS)

    Weissenberger, A.T.

    1998-01-01

    The risks that are associated with the petrochemical industry from a lender's perspective were described. It was suggested that the petrochemical industry is facing a downturn which will be intensified by the Asian economic crisis. In the past, petrochemicals were recognized as a major requirement for economic growth and many governments encouraged joint ventures with foreign companies. However, the Asian economic crisis has significantly slowed petrochemical demand from Canada. The three major risks associated with the petrochemical industry - cyclical nature of the business, price volatility and complexity - were examined. It was shown that a typical petrochemical company accesses multiple feedstocks and produces thousands of products. This complicates cash flow analysis and market risk for lenders. Another risk pertains to environmental issues and international environmental policies which emphasize reduction of emissions, including those from chemical manufacturing. Critical success factors such as global diversification, leading process technology, low cost operation, and focusing on core competencies were also reviewed. Prediction for the next three to five years was a further slowdown of Asian demand, competition from Asian petrochemical companies, capacity driven oversupply and industry consolidation as a way to deal with depressed markets that could last for several years. Nevertheless, the emerging markets will continue to be the hotspots. Alberta, as one of the low cost feedstock areas of the world, will continue to be in a good position to take advantage of the Asian recovery which despite the current problems, is confidently expected within the next three to five years. 5 figs

  8. Do we expand the petrochemical industry in Canada or sell our ethane/NGL south of the border?

    International Nuclear Information System (INIS)

    Schultz, J.

    1996-01-01

    The supply and demand for Canadian natural gas liquids (NGL) was discussed. For the supply issue, the CERI forecast showed that there will be growing surpluses of NGL in Canada with available incremental volumes increased from 26 Mb/d in 1995 to 74 Mb/d in 2005. The majority of this volume is ethane, which will not be extracted without new markets. The challenge for ethane is to find new pipeline opportunities that would provide better economics. If ethane is to be exported, new grassroots pipelines will have to be constructed. Evaluation of existing capacities, such as the Cochin and Interprovincial pipeline systems, should be the first logical step. A recent announcement of the Northern Area Transportation System (NATS), a natural gas pipeline from N.E. British Columbia to Chicago, was assessed. A new pipeline, however, was not considered feasible as long as the netback to producers or shippers after deducting the tariff is less than the netback received from current markets. It was concluded that the plentiful supply and extreme volatility in prices will make new pipeline projects difficult to market. Retaining ethane in Alberta for a growing petrochemicals industry appears to be, at least for the present, be a more acceptable alternative than shipping it to the US Gulf Coast. 8 figs

  9. Iran's petrochemical industry : status and prospects

    International Nuclear Information System (INIS)

    Jazayeri, S.

    2006-01-01

    This presentation provided some basic information, current status and prospects for Iran's petrochemical industry with particular reference to Iran's National Petrochemical Company (NPC), one of the fastest growing chemical producers and exporters in the world. According to Chemical Marketing Associates Inc. (CMAI), NPC will become the second largest commodity chemical producer in the world by 2015, ranking only behind Dow Chemical. Product categories include chemicals and aromatics; fertilizers; polymers; feedstocks and gas. Opportunities for cooperation with North America were also identified. Iran's domestic markets were shown to be well developed downstream petrochemical industries producing a broad range of industrial and consumer goods. Iran's foreign markets include Asia (66 per cent), Middle East (25 per cent), and Europe (9 per cent). This presentation examined Iran's comparative advantage in the further development of its petrochemical/chemical industries. Some details of NPC's organizational structure were also provided, along with production, domestic sales, exports and ongoing expansion and development projects. Remarks on the projected and potential growth in NPC's position in the world markets were included with reference to potential for foreign participation and investment into the petrochemical industry in Iran. tabs., figs

  10. An outline of the Dutch chemical industry and petrochemical industry

    International Nuclear Information System (INIS)

    Heesen, Th.J.; Terwoert, J.; Hoefnagels, F.

    1996-03-01

    An overview is given of the most important processes and products of the chemical and petrochemical industry in the Netherlands. Also attention is paid to the material balance and the energy balance of those industries. refs

  11. Quebec's petrochemical industry: prospects and challenges: proceedings of the workshop

    International Nuclear Information System (INIS)

    1992-01-01

    A review of the present status of Quebec's petrochemical industry was presented, including an historical perspective of the development of the industry. In terms of economic importance, the petrochemical industry in the province of Quebec occupies fifth place and is primarily concentrated in the Montreal region. The industry peaked in 1976 with six producing refineries in east Montreal. At that time, Montreal represented the largest refining centre in Canada with a combined capacity of 600,000 barrels per year. Although four of these refineries have closed, the province remains an important centre particularly in the manufacturing of oil-derived plastic products. The objective of this workshop was to throw light on the challenges and the strategic economic potential of the Montreal region, to obtain the views of experienced industry insiders regarding the extent of changes that globalization of the industry has produced and the kind of conditions that would have to be created to ensure that the Montreal region can continue to compete in the global market place. Recent initiatives and investments by the Canadian Government in the petrochemical sector were also summarized. tabs., figs

  12. Global petrochemical industry experiencing cyclic downturn

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    The current deterioration of the petrochemical industry-particularly in the U.S. and Western Europe-is a cause of great concern to operators and analysts alike. Although the rapidly developing Asian market will continue to be a major factor into the next century, the immediate global outlook is for a weak market. Chem Systems Inc., Tarrytown, N.Y., discussed these issues at its annual petrochemical conference, held Jan. 13-14 in Houston. One of the few optimistic predictions of the meetings gas that the harbingers of the next industry cycle already can be seen in the U.S. economic recovery, and slow-down in new project planning, and a reduction in fixed costs. The paper describes the US market; market structure; the trend toward capacity integration; product forecasts; factors affecting the prices of propylene, aromatics, and benzene; the Asian market (Japan, Korea, Taiwan, China, Asian countries); regional trade; and the European market

  13. The petrochemical industry in Quebec : from yesterday to today

    International Nuclear Information System (INIS)

    Giard, P.

    1992-01-01

    A historical account of the development of the chemical industry in Quebec from the year 1800 to the present was presented. The emphasis was on the development of the petrochemical industry after 1945. The earliest signs of chemical manufacturing in Quebec appeared in 1800 with the opening of the Wadsworth and Lyman pharmaceutical laboratories followed by several manufacturers of soap, paint, sugar, rubber, cement and explosive products. In 1900 the acetylene-based carbon chemistry industry was established in the Shawinigan region. The petrochemical industry in Quebec was born in 1952 with the opening in Montreal of a cumene and phenol plant by Shawinigan Chemicals and British American Oil, peaking in 1976 with six producing refineries in east Montreal. At that time, Montreal represented the largest refining centre in Canada with a combined capacity of 600,000 barrels per year. Since then, four of these refineries have closed but the province remains an important centre particularly in the manufacturing of oil-derived plastic products. Tables and maps showing the development and distribution of petrochemical manufacturing and the location of oil pipelines in the Montreal area, at various times since 1946, are included. 11 figs

  14. The impact of the petrochemical industry in the economic development framework of the Montreal region

    International Nuclear Information System (INIS)

    Danis, M.

    1992-01-01

    A brief overview of the petrochemical industry in Canada was presented. The industry, which employs approximately 100,000 Canadians, has an annual production estimated to be in excess of 20 billion dollars. Similarly, in the province of Quebec, the petrochemical industry makes a very significant contribution to the economy of the province, especially to that of the Montreal region. Recent initiatives and investments by the Canadian Government in the petrochemical sector were summarized. Among these, subsidies to Petromont to improve and modernize its plant facilities in Varennes, to Himont Canada, also of Varennes, to develop a new manufacturing process, to Gaz Metropolitain to establish a centre of gas technology, were highlighted. These and other government measures and initiatives provide a solid foundation for the petrochemical industry to continue to play a pre-eminent role in the economy of the Montreal region

  15. Long-term outlook for Alberta's primary petrochemical industry : panel discussion : sustainability, feedstocks, infrastructure, transportation

    International Nuclear Information System (INIS)

    Lauzon, D.

    1997-01-01

    The long-term outlook for Dow Chemical's involvement in Alberta's petrochemical industry was discussed. Dow Chemical Canada is a company with annual sales of more than $20 billion that manufactures and supplies chemicals, plastics, energy, agricultural products, consumer goods and environmental services in 157 countries in the world. Alberta is the centre of growth and development for the Canadian petrochemical industry because of the proximity to feedstocks. Alberta is seen as a good, long-term source of ethane. Dow Chemical intends to continue being a major player in the further development of the industry in Alberta. As proof of that confidence, there are 11 capital projects in progress at Dow's Western Canada Operation, totaling $600 million. An important ingredient of the continuing success of the petrochemical industry in Alberta will be the willingness and ability of the federal and provincial governments to work in partnership with industry to develop support infrastructure and policies

  16. Whether integrating refining and petrochemical business can provide opportunities for development of petrochemical industry in Serbia

    Directory of Open Access Journals (Sweden)

    Popović Zoran M.

    2016-01-01

    Full Text Available Since the beginning of 90s of last century both the petroleum industry and petrochemical industry have operated in difficult circumstances. In particularly, margins of petroleum and petrochemical industry were exacerbated during global economic crisis in 2008-2009 years. At that time, as one option that could be the solution, the global analysts had started to more intense investigate the benefits of Refining-Petrochemical Integration. Shortly afterwards, more and more petroleum refineries and petrochemical manufacturers began to see the future in this kind of operational, managerial, marketing and commercial connection. This paper evaluates, in particular, the achieved level of integration of refinery and petrochemical businesses in Central and South-Eastern Europe. And specifically, the paper identifies current capabilities and future chances of linking this kind of integration between Serbian refining and petrochemical players. The viability of integration between possible actors and benefits of every single refining-petrochemical interface in Serbia depend on many factors, and therefore each integrated system is unique and requires prior serious Cost Benefit Analysis.

  17. Canadian petrochemicals - what's next. A background and planning paper on the petrochemical industry

    Energy Technology Data Exchange (ETDEWEB)

    1976-01-01

    This report undertakes a forecast of the Canadian petrochemicals industry, based on a cross-impact computer model. This model was designed to assist in determining relevant future conditions and their corresponding impact on one another. Industry data were obtained from questionnaires sent to major corporations. Respondents were asked to give their subjective interpretation of the probability of occurrence of future events in the areas of feedstocks, production, trade and distribution, research and technology, and government/industry structure. Skeleton scenarios were developed in each of these areas. Prognoses were made on the basis of the most popular pairs of cross-impact events, or where frequencies of response were at a sufficient level where interpretation of the result would be valid. Some conclusions reached are as follows. The impact of feedstocks will be related to the growing gap between supply and demand of natural gas, e.g. increased use of gas as feedstock will lead to higher production costs and possibly the use of coal gasification and other sources. The impact of production and trade will be in the area of price competition from producers in other countries and the development of new plants in Canada. New technology will depend on licensing arrangements, investment, and informational exchanges. Government policies will have a direct effect on the industry if a requirement of Canadian equity is implemented, with implications for foreign investment and bilateral agreements with the USA. 45 tabs.

  18. The state of the petrochemical industry and how the midstream market is impacted

    International Nuclear Information System (INIS)

    Howard, G.

    2004-01-01

    The petrochemical industry is Canada's third largest manufacturing sector, exporting almost 2 thirds of production. Alberta's petrochemical advantage was outlined in this presentation. Alberta's abundant natural resources and progressive business climate have contributed to the growing interest of investors. Other advantages include proximity to natural gas resources; secure supplies of natural gas and gas liquids; and favourable government policies. It was suggested that the petrochemical industry took root in Alberta because of a distinct natural gas feedstock price advantage. However, high natural gas feedstock prices have brought the industry to a crossroads. Petrochemicals consume over half of Alberta's industrial gas use, and 75 per cent of the operating expenditures in petrochemical plants are tied up in feedstock costs. It was noted that Middle East gas is priced at one fifth of North American gas, and that volatility and maturing gas basins affect supply and increase cost. Excess natural gas pipeline capacity has tightened basis differentials. Nearly half of liquefied natural gas (LNG) terminals are strategically placed along the U.S. Gulf coast. Transportation costs and the distance of haul inequities were discussed. It was noted that the sales volume of basic chemicals and plastics fell by 2 per cent in 2003. However, chemical export revenues rose 12 per cent in 2004. Details of World and North American ethylene demand, capacity and operating rates were provided, as well as cash costs and regional averages in 2004. Various downstream integration opportunities include the use of hydrogen in refinery integration; capturing carbon dioxide rich sources for enhanced oil recovery; capitalizing on the potential for propylene derivative plants; crude butadiene; and pyrolysis gasoline. It was concluded that a sustained global recovery in the petrochemical industry must reflect a change in business strategy. Although the Alberta petrochemical industry is still at

  19. Components of sustainability considerations in management of petrochemical industries.

    Science.gov (United States)

    Aryanasl, Amir; Ghodousi, Jamal; Arjmandi, Reza; Mansouri, Nabiollah

    2017-06-01

    Sustainability comprises three pillars of social, environmental, and economic aspects. Petrochemical industry has a great inter-related complex impact on social and economic development of societies and adverse impact on almost all environmental aspects and resource depletion in many countries, which make sustainability a crucial issue for petrochemical industries. This study was conducted to propose components of sustainability considerations in management of petrochemical industries.A combination of exploratory study-to prepare a preliminary list of components of sustainable business in petrochemical industries based on review of literature and Delphi-to obtain experts' view on this preliminary list and provide a detailed list of components and sub-components that should be addressed to bring sustainability to petrochemical industries, were used.Two sets of components were provided. First general components, which include stakeholders (staffs, society, and environment) with four sub-components, financial resources with 11 sub-components, improvement of design and processes with nine sub-components, policy and strategy of cleaner production with seven sub-components and leadership with seven sub-components. The second operational components included raw material supply and preparation with five, synthesis with ten, product separation and refinement with nine, product handling and storage with five, emission abatement with eight, and improvement of technology and equipment with 16 sub-components.

  20. [Appraisal of occupational stressor in petrochemical industry workers].

    Science.gov (United States)

    Tang, Xiao-ping; Tian, Hong-er; Huang, Tong; Li, Zhi-yuan; Hu, Ke-ming; Ge, Xi-yong; Jin, Lei; Gao, Qi; Zhang, Jing-jing; Wang, Yu; Liu, Wen-he

    2009-12-01

    To discuss the origin of occupational stress among petrochemical industry workers and to access the main occupational stressors that impact job satisfaction and mental health of petrochemical industry workers. A survey on occupational stressor was carried out by Occupational Stress Indicator (OSI) in 532 petrochemical industry workers (345 chemical and 187 logistic workers). The environment in workplace of chemical group was worse than that of contrast. The chemical workers had less control over job and they experienced more hazards, monotonous as well as role stressors than the logistic group. The scores of job satisfaction and mental health of chemical group (36.867 +/- 0.656, 43.734 +/- 0.542, respectively) were higher than that of contrast (40.321 +/- 0.901, 46.714 +/- 0.745, respectively) (P job satisfaction and mental health with different levels.

  1. The on-going search for new technology in the petrochemical industry

    Energy Technology Data Exchange (ETDEWEB)

    Granson, E.

    2005-09-30

    This paper outlined some of the technological advancements taking place in the petrochemical sector in Western Canada, where some of the world's largest processing plants are located. It described the impact of the petroleum industry on daily life, with reference to the research and development that has taken place since the opening of the first refinery in Bulgaria in 1861, followed by the development of electricity and the internal combustion engine. Although each discovery created a new market for gasoline, distillation techniques could not keep up with demand. Thermal cracking, catalytic cracking and polymerization processes were then devised to improve production. In the 1940s, alkylation produced a higher octane gasoline and also petrochemical feedstocks which eventually led to the large-scale production of hydrocarbon molecules known as alkenes or olefins. These, along with aromatics and methane, are the foundation of the petrochemical industry. Facilities in central Alberta have been a major component of Canada's petrochemical industry for decades, producing products such as formaldehyde, acetic acid, anhydride, solvents, ammonium nitrate, styrofoam, ethylene glycol, vinyl chloride, polyvinyl, vinyl acetate, and styrene. This paper described an innovative technology developed by Edmonton-based Quantiam Technologies Inc. to improve the efficiency of manufacturing olefins, a petrochemical derivative of natural gas and oil. Olefins are widely used to produce plastics and solvents, including ethylene. This paper described the process that turns natural gas into feedstock at the Empress 2 Straddle Plant located near TransCanada's pipeline and the Foothills pipeline system. Details of the thermal cracking process were also presented with reference to catalysts that are specific to the process. Sustainable Development Technology Canada (SDTC) contributed $1.45 million to Quantiam and its partner NOVA Chemicals Corp. to construct a pilot plant that

  2. Corrosion problems and solutions in oil refining and petrochemical industry

    CERN Document Server

    Groysman, Alec

    2017-01-01

    This book addresses corrosion problems and their solutions at facilities in the oil refining and petrochemical industry, including cooling water and boiler feed water units. Further, it describes and analyzes corrosion control actions, corrosion monitoring, and corrosion management. Corrosion problems are a perennial issue in the oil refining and petrochemical industry, as they lead to a deterioration of the functional properties of metallic equipment and harm the environment – both of which need to be protected for the sake of current and future generations. Accordingly, this book examines and analyzes typical and atypical corrosion failure cases and their prevention at refineries and petrochemical facilities, including problems with: pipelines, tanks, furnaces, distillation columns, absorbers, heat exchangers, and pumps. In addition, it describes naphthenic acid corrosion, stress corrosion cracking, hydrogen damages, sulfidic corrosion, microbiologically induced corrosion, erosion-corrosion, and corrosion...

  3. Using atomic energy in the oil refining and petrochemical industry

    Energy Technology Data Exchange (ETDEWEB)

    Feigin, E.A.; Barashkov, R.Ia.; Raud, E.A.

    1982-01-01

    A short description of the basic large scale processes for oil refining and petrochemistry in which nuclear reactors can be used is given. The possible industrial plans for using nuclear reactors are examined together with the problems in using the advances in atomic technology in oil refining and petrochemical processes.

  4. Effect of Meteorological Parameters on Accident Rates in Petrochemical Industries

    International Nuclear Information System (INIS)

    Mansouri, N.; Farsi, E.

    2016-01-01

    Background and Objective: In this research the effectiveness of weather and climate parameters in incidence of accidents in the petrochemical industry was studied and management strategies to prevent these events have been presented. Method: Two of the petrochemical companies, one of them in Assaluyeh (named Zagros, located in warm climates) and the other one in Tabriz (in cold climates) were selected for pilot study. The required data were collected by questionnaire, interview and walking through under study fields. The analyses of data have been done by Excel, SPSS software and Correlation statistical test. Findings: Climate parameters don’t have a directly impact on the petrochemical occupational accidents and there is no significant relationship between them. Discussion and Conclusion: The role of climatic parameters in the incidence of accidents in the petrochemical industry is indirect. In fact, the thermal stress in the first stage caused unsafe conditions and then unsafe behavior, and finally cause human error and occupational accidents. In this study, appropriate solutions for instance engineering or managerial measures are also suggested in order to prevent accidents and injuries.

  5. Air Quality Impacts of Petroleum Refining and Petrochemical Industries

    Directory of Open Access Journals (Sweden)

    Aiswarya Ragothaman

    2017-09-01

    Full Text Available Though refineries and petrochemical industries meet society’s energy demands and produce a range of useful chemicals, they can also affect air quality. The World Health Organization (WHO has identified polluted air as the single largest environmental risk, and hence it is necessary to strive for and maintain good air quality. To manage potential health impacts, it is important to implement proper air quality management by understanding the link between specific pollutant sources and resulting population exposures. These industries release pollutants such as Volatile Organic Compounds, greenhouse gases and particulate matter, from various parts of their operations. Air quality should be monitored and controlled more meticulously in developing nations where increased energy demands, industrialization and overpopulation has led to more emissions and lower air quality. This paper presents a review of findings and highlights from various studies on air quality impacts of petroleum refining and petrochemical plants in many regions in the world.

  6. Catalysts in petroleum refining and petrochemical industries 1995

    Energy Technology Data Exchange (ETDEWEB)

    Absi-Halabi, M.; Beshara, J.; Qabazard, H.; Stanislaus, A. [eds.] [Petroleum, Petrochemicals and Materials Division, Kuwait Institute of Scientific Research, Kuwait (Kuwait)

    1996-07-01

    Catalysis plays an increasingly critical role in modern petroleum refining and basic petrochemical industries. The market demands for and specifications of petroleum and petrochemical products are continuously changing. They have impacted the industry significantly over the past twenty years. Numerous new refining processes have been developed and significant improvements were made on existing technologies. Catalysts have been instrumental in enabling the industry to meet the continuous challenges posed by the market. As we enter the 21st century, new challenges for catalysis science and technology are anticipated in almost every field. Particularly, better utilization of petroleum resources and demands for cleaner transportation fuels are major items on the agenda. It is against this background that the 2nd International Conference on Catalysts in Petroleum Refining and Petrochemical Industries was organized. The papers from the conference were carefully selected from around 100 submissions. They were a mix of reviews providing an overview of selected areas, original fundamental research results, and industrial experiences. The papers in the proceedings were grouped in the following sections for quick reference: Plenary Papers; Hydroprocessing of Petroleum Residues and Distillates; Fluid Catalytic Cracking; Oxidation Catalysis; Aromatization and Polymerization Catalysis; Catalyst Characterization and Performance. The plenary papers were mostly reviews covering important topics related to the objectives of the conference. The remaining sections cover various topics of major impact on modern petroleum refining and petrochemical industries. A large number of papers dealt with hydroprocessing of petroleum distillates and residues which reflects the concern over meeting future sulfur-level specifications for diesel and fuel oils

  7. A demonstration of biofiltration for VOC removal in petrochemical industries.

    Science.gov (United States)

    Zhao, Lan; Huang, Shaobin; Wei, Zongmin

    2014-05-01

    A biotrickling filter demo has been set up in a petrochemical factory in Sinopec Group for about 10 months with a maximum inlet gas flow rate of 3000 m3 h(-1). The purpose of this project is to assess the ability of the biotrickling filter to remove hardly biodegradable VOCs such as benzene, toluene and xylene which are recalcitrant and poorly water soluble and commonly found in petrochemical factories. Light-weight hollow ceramic balls (Φ 5-8 cm) were used as the packing media treated with large amounts of circulating water (2.4 m3 m(-2) h(-1)) added with bacterial species. The controlled empty bed retention time (EBRT) of 240 s is a key parameter for reaching a removal efficiency of 95% for benzene, toluene, xylene, and 90% for total hydrocarbons. The demo has been successfully adopted and practically applied in waste air treatments in many petrochemical industries for about two years. The net inlet concentrations of benzene, toluene and xylene were varied from 0.5 to 3 g m(-3). The biofiltration process is highly efficient for the removal of hydrophobic and recalcitrant VOCs with various concentrations from the petrochemical factories. The SEM analysis of the bacterial community in the BTF during VOC removal showed that Pseudomonas putida and Klebsiella sp. phylum were dominant and shutdown periods could play a role in forming the community structural differences and leading to the changes of removal efficiencies.

  8. [Source identification of toxic wastewaters in a petrochemical industrial park].

    Science.gov (United States)

    Yang, Qian; Yu, Yin; Zhou, Yue-Xi; Chen, Xue-Min; Fu, Xiao-Yong; Wang, Miao

    2014-12-01

    Petrochemical wastewaters have toxic impacts on the microorganisms in biotreatment processes, which are prone to cause deterioration of effluent quality of the wastewater treatment plants. In this study, the inhibition effects of activated sludge's oxygen consumption were tested to evaluate the toxicity of production wastewaters in a petrochemical industrial park. The evaluation covered the wastewaters from not only different production units in the park, but also different production nodes in each unit. No direct correlation was observed between the toxicity effects and the organic contents, suggesting that the toxic properties of the effluents could not be predicted by the organic contents. In view of the variation of activated sludge sensitivity among different tests, the toxicity data were standardized according to the concentration-effect relationships of the standard toxic substance 3, 5-dichlorophenol on each day, in order to improve the comparability among the toxicity data. Furthermore, the Quality Emission Load (QEL) of corresponding standard toxic substance was calculated by multiplying the corresponding 3, 5-dichlorophenol concentration and the wastewater flow quantity, to indicate the toxicity emission contribution of each wastewater to the wastewater treatment plant. According to the rank list of the toxicity contribution of wastewater from different units and nodes, the sources of toxic wastewater in the petrochemical industrial park were clearly identified. This study provides effective guidance for source control of wastewater toxicity in the large industrial park.

  9. Beyond petrochemicals: The renewable chemicals industry

    DEFF Research Database (Denmark)

    Vennestrøm, P.N.R.; Osmundsen, Christian Mårup; Christensen, C.H.

    2011-01-01

    From petroleum to bioleum: Since biomass is a limited resource, it is necessary to consider its best use. The production of select chemicals from biomass, rather than its use as fuel, could effectively replace the use of petroleum in the chemical industry, but the inherent functionality of biomas...

  10. The petrochemical industry and its energy use. Prospects for the Dutch energy intensive industry

    International Nuclear Information System (INIS)

    Gielen, D.J.; Vos, D.; Van Dril, A.W.N.

    1996-04-01

    The current state and the future of the Dutch petrochemical industry are discussed. First, its current energy use, technology and its markets are analysed. Competitiveness of Dutch and Western European producers compared to foreign producers is shown. Main technological developments and other key issues (e.g. environmental issues) are discussed. Based on this analysis, a future scenario is derived for petrochemical industrial energy use for the period 2000-2015. This case study can be divided into an analysis of the current situation (Chapter 2-6) and alternatives for production and energy consumption of the Dutch petrochemical industry within its Western European context (Chapter 7-11). Chapter 2 analyses the current production structure and the historical developments. Chapter 3 discusses current technologies. Chapter 4 analyses markets for Dutch petrochemical products. Chapter 5 analyses the industry economics in the Netherlands in terms of costs and revenues. Chapter 6 provides information on institutional factors that influence industrial activities. Chapter 7 discusses global competition with special emphasis on competition for the European market. Chapter 8 analyses potential technology shifts. In Chapter 9, data from the preceding chapters on markets, competition, structure and technology are combined to compare competing production options. This is followed by a sensitivity analysis in Chapter 10. Based on a production volume forecast and the development of energy intensity of production, energy consumption of the Dutch petrochemical industry is forecast in Chapter 11. Finally, Chapter 12 provides conclusions and policy recommendations. 24 figs., 48 tabs., 103 refs., 2 appendices

  11. Education in petrochemical industry as prevention from chemical terrorism

    International Nuclear Information System (INIS)

    Mesaric, B.; Habek, R.; Loncarevic, M.

    2009-01-01

    Technical and technological accidents in petrochemical industry, with possible catastrophic consequences, caused by anthropogenic activity (technical or technological malfunction, terror, or war destruction ), usually accompanied by great human losses and material damage and high intensity of events in a relatively short period of time, which requires a quick action of emergency responders, process personnel and the high degree of self-organized endangered population for treatment in these kind of accidents. This implies a high qualification and skills for the treatment of accidents of all factors of rescue and protection such as: process personnel, emergency responders (fire-fighters, technical services), other workers as well as the endangered population. Managing the system of protection and rescue in communities with such risks requires maximum responsibility of local authorities and management of petrochemical plants. Petrokemija Kutina, with its many years of experience as a target for military and terrorist attacks, actively participated in the creation of laws and systems of protection and rescue in the Republic of Croatia, and also in creating standard operating procedures on local and regional level, and is also ready to share its own experiences with other similar factories using toxic substances in the production processes.(author)

  12. The petrochemical production capacity of the Saudi Arabian Basic Industry Corporation (SABIC)

    International Nuclear Information System (INIS)

    Anon.

    1993-01-01

    This paper describes the development program of the SABIC (Saudi Arabian Basic Industry Co.) which has provided the building of new petrochemical units while retrofitting old units or developing the capacities of some of them. Statistical data on petrochemical production, sales and exports, contracts and joint ventures are also given. 2 tabs

  13. Investigation of process equipment in petrochemical industry using radioisotope technology

    International Nuclear Information System (INIS)

    Mohammed, M. S.

    2007-04-01

    Applications of radioisotope technology have proved it self to be an effective techniques for troubleshooting and optimizing industrial process in petrochemical industry. In this study, Khartoum refinery was investigated by gamma scanning technique for better understanding of malfunctions, the scanning were carried out using 60 C gamma radiation source with activity of 50 mCi on fractionator and stripper columns, obtained results showed that all trays of the fractionator column were in place but weeping was evident due to fouling or partial tray damage. For the stripper column, results obtained showed that all trays were on their positions and no process anomalies taking place. Heat exchanger was also examined using radiotracer technique with respect to leak detection and residence time distribution. The investigations were carried out using 82 Br in the form of di-bromo-para-bensene (C 6 H 4 Br 2 ) as a radiotracer. No leak was recorded and the residence time distribution results showed that the process functions were quite normal. Leak was examined using 99m Tc as a radiotracer detection to demonstrate the potentials of the technique. The testing was conducted using reflux condenser. Obtained results proved that the technique is sensitive, reliable and can be adopted to investigate heat exchangers in industrial systems.(Author)

  14. Production optimisation in the petrochemical industry by hierarchical multivariate modelling

    Energy Technology Data Exchange (ETDEWEB)

    Andersson, Magnus; Furusjoe, Erik; Jansson, Aasa

    2004-06-01

    This project demonstrates the advantages of applying hierarchical multivariate modelling in the petrochemical industry in order to increase knowledge of the total process. The models indicate possible ways to optimise the process regarding the use of energy and raw material, which is directly linked to the environmental impact of the process. The refinery of Nynaes Refining AB (Goeteborg, Sweden) has acted as a demonstration site in this project. The models developed for the demonstration site resulted in: Detection of an unknown process disturbance and suggestions of possible causes; Indications on how to increase the yield in combination with energy savings; The possibility to predict product quality from on-line process measurements, making the results available at a higher frequency than customary laboratory analysis; Quantification of the gradually lowered efficiency of heat transfer in the furnace and increased fuel consumption as an effect of soot build-up on the furnace coils; Increased knowledge of the relation between production rate and the efficiency of the heat exchangers. This report is one of two reports from the project. It contains a technical discussion of the result with some degree of detail. A shorter and more easily accessible report is also available, see IVL report B1586-A.

  15. Environmental compliance in the petrochemical industry in the Sarnia area

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-04-01

    In February 2004, the Ontario Ministry of the Environment directed its Environmental SWAT Team to conduct a comprehensive inspection sweep of Sarnia's industrial sector to ensure that all facilities in that region were brought into compliance with environmental legislation. The primary focus was to inspect areas with the potential for future spills or unlawful discharges that could pose risks to human health or the environment. Legislative and regulatory gaps that could allow environmentally unsafe practices to exist at the facilities were also revealed. The inspection sweep involved comprehensive inspections of 35 petrochemical plant's air emissions, water discharges and spill prevention plans. SWAT officers examined waste management, laboratory operations and other areas that must meet environmental legislative requirements. Nearly all of the of facilities inspected during the sweep were found to be in non-compliance with one or more legislative or regulatory requirement. Common deficiencies included: no spill contingency or spill prevention plans; not having a Certificate of Approval for wastewater collection and treatment works or air emission control equipment; altering equipment, systems, processes, or structure contrary to the existing Certificate of Approval; and improper chemical handling, storage and identification. As a result of the inspection, 6 facilities were ordered to develop both a spill prevention plan and a spill contingency plan and 2 facilities were ordered to develop a spill prevention plan. SWAT officers have followed up to ensure that companies have taken appropriate corrective actions. The inspection revealed some of the sound practices undertaken at some facilities, such as containment; monitoring; prevention of discharge of contaminants to air or water; waste water and storm water treatment; contingency planning; and process hazard analysis of all key processes. refs., tabs., figs.

  16. Maturity In The Petrochemical Industry Features, Motives And Combating

    International Nuclear Information System (INIS)

    Farag, H.; El Messirie, A.

    2004-01-01

    Petrochemicals give the highest value from crude oil and natural gas but suffers from maturity like any other business. Petrochemicals companies are promoting their business in the direction from oil and gas commodities. Specialities and life science. Reasons of maturity are expired patents, low demand, over capacity, intense competition. Actions to combat maturity are to restructure capacity achieving mega sizes, do downstream, and restructuring business practices. Strategies followed by some companies to combat maturity include exit, focus on core business and exploit a competitive advantage

  17. The Impact of Job Stress and Job Satisfaction on Workforce Productivity in an Iranian Petrochemical Industry

    OpenAIRE

    Hoboubi, Naser; Choobineh, Alireza; Kamari Ghanavati, Fatemeh; Keshavarzi, Sareh; Akbar Hosseini, Ali

    2016-01-01

    Background: Job stress and job satisfaction are important factors affecting workforce productivity. This study was carried out to investigate the job stress, job satisfaction, and workforce productivity levels, to examine the effects of job stress and job satisfaction on workforce productivity, and to identify factors associated with productivity decrement among employees of an Iranian petrochemical industry. Methods: In this study, 125 randomly selected employees of an Iranian petrochemic...

  18. Challenges of knowledge sharing in the petrochemical industry

    Directory of Open Access Journals (Sweden)

    Chin Wei Chong

    2014-06-01

    Full Text Available Knowledge sharing is one of the important and also challenging parts in the success of KM implementation. The objective of this paper is to find out knowledge sharing barriers in the petrochemical companies in a Middle East country. Three main categories are found to have an impact on knowledge sharing in the companies. These categories are potential individual knowledge sharing barriers, potential organizational knowledge sharing barriers and potential technological knowledge sharing barriers. Data were collected by using a convenience sampling survey method. 500 questionnaires were distributed among employees and 302 questionnaires were returned. Trust, knowledge as power, communication, organizational hierarchy and knowledge sharing technological systems are found to have relationships with knowledge sharing. However, reward and recognition system have less significant relationship with knowledge sharing in the petrochemical companies.

  19. Evaluation of Respiratory Protection Program in Petrochemical Industries: Application of Analytic Hierarchy Process

    Directory of Open Access Journals (Sweden)

    Hadi Kolahi

    2018-03-01

    Full Text Available Background: Respiratory protection equipment (RPE is the last resort to control exposure to workplace air pollutants. A comprehensive respiratory protection program (RPP ensures that RPE is selected, used, and cared properly. Therefore, RPP must be well integrated into the occupational health and safety requirements. In this study, we evaluated the implementation of RPP in Iranian petrochemical industries to identify the required solutions to improve the current status of respiratory protection. Methods: This cross-sectional study was conducted among 24 petrochemical industries in Iran. The survey instrument was a checklist extracted from the Occupational Safety and Health Administration respiratory protection standard. An index, Respiratory Protection Program Index (RPPI, was developed and weighted by analytic hierarchy process to determine the compliance rate (CR of provided respiratory protection measures with the RPP standard. Data analysis was performed using Excel 2010. Results: The most important element of RPP, according to experts, was respiratory hazard evaluation. The average value of RPPI in the petrochemical plants was 49 ± 15%. The highest and lowest of CR among RPP elements were RPE selection and medical evaluation, respectively. Conclusion: None of studied petrochemical industries implemented RPP completely. This can lead to employees' overexposure to hazardous workplace air contaminants. Increasing awareness of employees and employers through training is suggested by this study to improve such conditions. Keywords: analytic hierarchy process, petrochemical industries, respiratory protection program

  20. The nuclear industry in Canada

    International Nuclear Information System (INIS)

    Anderson, D.; Broughton, W.

    1992-01-01

    The nuclear industry in Canada comprises three identifiable groups: (1) Atomic Energy of Canada Limited (AECL), (2) electrical utilities that use nuclear power plants, (3) private engineering and manufacturing companies. At the end of World War II, AECL was charged with investigating and developing peaceful uses of atomic power. Included in the results is the Canada deuterium uranium (CANDU) reactor, a peculiarly Canadian design. The AECL maintains research capability and operates as the prime nuclear steam supply system supplier. Utilities in three Canadian provinces operate nuclear power plants, New Brunswick, Quebec, and Ontario, with the majority in Ontario. From the beginning of the nuclear program in Canada, private industry has been an important partner to AECL and the utilities, filling roles as manufacturing subcontractors and as component designers. The prime objective of this paper is to illuminate the role of private industry in developing and maintaining a competitive world-class nuclear industry

  1. [Influencing factors for reproductive health of female workers in petrochemical industry].

    Science.gov (United States)

    Kou, Z X; Wang, S L; Chen, Z L; He, Y H; Yu, W L; Mei, L Y; Zhang, H D

    2018-02-20

    Objective: To investigate the reproductive health status of female workers in petrochemical industry, and to provide a reference for improving reproductive health status and developing preventive and control measures for female workers in petrochemical industry. Methods: A face-to-face questionnaire survey was performed from January to October, 2016. The Questionnaire on Women's Reproductive Health was used to investigate the reproductive health of female workers in petrochemical industry. The multivariate logistic regression model was used to identify the influencing factors for reproductive health of female workers in petrochemical industry. Results: Among the 7485 female workers, 1 268 (40.9%) had abnormal menstrual period, 1 437 (46.4%) had abnormal menstrual volume, 177 (28.5%) had hyperplasia of mammary glands, and 1 807 (24.6%) had gynecological inflammation. The reproductive system diseases in female workers in petrochemical industry were associated with the factors including age, marital status, education level, unhealthy living habits, abortion, overtime work, work shift, workload, video operation, occupational exposure, positive events, and negative events, and among these factors, negative events (odds ratio[ OR ]= 1.856) , unhealthy living habits ( OR =1.542) , and positive events ( OR =1.516) had greater impact on reproductive system diseases. Conclusion: Many chemical substances in the occupational environment of petrochemical industry can cause damage to the reproductive system, which not only affects the health of the female workers, but also poses potential threats to the health of their offspring. Occupational exposure, unhealthy living habits, overtime work, and work shift have great influence on reproductive system diseases in female workers.

  2. Impact of the development of shale gases in the USA on the European petrochemical industry

    International Nuclear Information System (INIS)

    Cornot-Gandolphe, Sylvie

    2013-10-01

    As the massive development of shale gases and oils in the USA is often only considered in its energetic dimension, the author discusses the influence these raw materials have, not only on energy production, but as raw materials for the industry and more particularly for the petrochemical industry which is a high energy consumer and also transforms these products into products used by all types of manufacturing industries. In a first part, the author recalls this strong development of shale gas production in the USA, its main impacts on the US gas industry, notably its impact on energy prices on the American market. In a second part, the author reports the analysis of the contrasted evolutions of energy prices (gas, electricity, ethane, naphtha) in the USA and in Europe, and highlights the significant competitive advantage the USA took from the development of shale gas. A third part describes the revival of the American petrochemical industry through numerous investment projects of new ethylene and polyethylene production capacities which have been announced since the decrease of energy prices. The impact of this development on the European petrochemical industry is analysed in the next part which also describes adaptation strategies adopted by European petrochemical industries

  3. Proceedings of the CERI 2006 petrochemical conference : thinking outside the box : preparing tomorrow's North American industry

    International Nuclear Information System (INIS)

    2006-01-01

    This conference addressed the global competitiveness of the Canadian petrochemical industry and its potential markets. Recent advances in technology were highlighted along with issues concerning transportation and infrastructure. In addition to addressing capital cost requirements and feedstock availability, the presentations addressed opportunities for growth and product diversification. Alberta's role in the North American energy markets was also discussed, along with issues concerning feedstock from Canadian oil sands. It was noted that the survival of the North American petrochemical industry depends on the price of natural gas liquids. With feedstock at two to three times the price in the Middle East, petrochemical producers, governments, and suppliers need to adopt aggressive strategies to maintain a competitive position and profitability. The sessions of the conference addressed global competitive issues; integration and mastering competitiveness; the Alberta advantage; feedstock and technologies; and, reaching international markets. The conference featured 18 presentations, of which 7 have been catalogued separately for inclusion in this database. refs., tabs., figs

  4. Supply of ethane and transportation to the petrochemical industry

    International Nuclear Information System (INIS)

    Moe, D.

    1997-01-01

    This presentation reviewed the existing infrastructure for ethane delivery and distribution from Alberta and assessed future potential. Large investments continue to be made to expand pipelines and petrochemical plants, at the same time, the sufficiency of ethane supplies for all projects to proceed are being questioned. Some current projects such as the Empress to Kerrobert pipeline expansion, the NCL Straddle Plant at Taylor, the PacRim LNG project, the new fractionation plant at Fort Saskatchewan, the Alliance Pipeline project to connect gas and ethane, and the impact of Alliance and PacRim on available ethane were reviewed. The competition for supplies is increasing and the export of ethane is expected to continue at low levels. Recent regulatory decisions about producers rights and upcoming challenges (NOVA load retention tolling, component balancing on NOVA, competitive hearings) were also outlined. 9 figs

  5. More valuable as petrochemical feedstock

    International Nuclear Information System (INIS)

    Ramachandran, R.

    2005-01-01

    The problems facing the North American petrochemical industry were discussed with particular reference to the fact that high North American prices present a challenge to competitiveness in a globally traded market. A background of Dow Canada was provided, including details of its upgrading of natural gas liquids that would otherwise be combusted for electrical power generation. The value of the petrochemical industry was outlined, with details of employment, manufacturing output and exports. Alberta's relationship to the natural gas industry was reviewed. The role of petrochemicals as a nexus for bridging the resource sector with manufacturing, retail and transportation was discussed. The historic correlation between world Gross Domestic Product (GDP) and ethylene demand was presented. It was noted that the petrochemical industry currently competes with power generators for smaller volumes of natural gas liquids. As a highly energy intensive industry, inequities in gas pipeline haul charges and even small increases in gas prices has compromised the success of the petrochemical industry. It was noted that while crude oil is a globally traded commodity, natural gas liquids are generally traded at a more localized level, and factors that helped build the petrochemical industry and are now inhibiting growth. Ethane is the primary feedstock in the petrochemical industry. High natural gas prices affected the industry on two levels: volatility in a weakening industry and higher prices on primary feedstocks. It was estimated that changes in current trends were likely to take place in 5 to 10 years, following Northern gas developments. It was estimated that more than 50 per cent of new capacity investment in ethylene plants would take place in the Middle East in the next 5 years. No new plants are planned in Canada. It was concluded that low-cost feedstock advantages, as well as alternative feedstocks and the sustainment of a healthy industry are necessary for the

  6. Corporate Social responsibility in the petrochemical industry: Exploring current trends in social and environmental disclosure

    OpenAIRE

    Lei, Juan

    2006-01-01

    Current trends indicate that we are entering a new phase of corporate responsibility reporting that more emphasis is paid on social responsibility, but significant variation still remains in the maturity of reporting content and styles in industries, and even in the same industry. This study explores the current trend of corporate social and environmental reporting in petrochemical industry. It offers a detailed review of the development of corporate social responsibility reporting, and of th...

  7. Status and direction of waste minimization in the chemical and petrochemical industries

    Energy Technology Data Exchange (ETDEWEB)

    Englande Junior, A.J. [Tulane Univ., New Orleans, LA (United States). School of Public Health and Tropical Medicine

    1993-12-31

    This paper presents an evaluation of the status and direction of toxic/hazardous waste reduction in chemical and petrochemical industries from an international perspective. In almost all cases studied savings have resulted. The importance of pollution prevention by `clean technologies` instead of remediation is stressed. 6 refs., 4 tabs.

  8. Status and direction of waste minimization in the chemical and petrochemical industries

    Energy Technology Data Exchange (ETDEWEB)

    Englande, Junior, A J [Tulane Univ., New Orleans, LA (United States). School of Public Health and Tropical Medicine

    1994-12-31

    This paper presents an evaluation of the status and direction of toxic/hazardous waste reduction in chemical and petrochemical industries from an international perspective. In almost all cases studied savings have resulted. The importance of pollution prevention by `clean technologies` instead of remediation is stressed. 6 refs., 4 tabs.

  9. Development and validation of a new safety climate scale for petrochemical industries.

    Science.gov (United States)

    Jafari, Mohammad Javad; Eskandari, Davood; Valipour, Firouz; Mehrabi, Yadollah; Charkhand, Hossein; Mirghotbi, Mostafa

    2017-01-01

    While a considerable body of research has studied safety climate and its role as a leading indicator of organizational safety, much of this work has been conducted with Western manufacturing samples. The current study puts emphasis on the cross-validation of a safety climate model in the non-Western industrial context of Iranian petrochemical industries. The current study was performed in one petrochemical company in Iran. The scale was developed through conducting a literature review followed by a qualitative study with expert participation. After performing a screening process, the initial number of items on the scale was reduced to 68. Ten dimensions (including management commitment, workers' empowerment, communication, blame culture, safety training, job satisfaction, interpersonal relationship, supervision, continuous improvement, and reward system) together with 37 items were extracted from the exploratory factor analysis (EFA) to measure safety climate. Acceptable ranges of internal consistency statistics for the sub-scales were observed. Confirmatory factor analysis (CFA) confirmed the construct validity of the developed safety climate scale for the petrochemical industry workers. The results of reliability showed that the Cronbach's alpha coefficient for the designed scale was 0.94. The ICC was obtained 0.92. This study created a valid and reliable scale for measuring safety climate in petrochemical industries.

  10. Safety and health in the petrochemical industry in Map Ta Phut, Thailand.

    Science.gov (United States)

    Langkulsen, Uma; Vichit-Vadakan, Nuntavarn; Taptagaporn, Sasitorn

    2011-01-01

    Petrochemical industries are known as sources of many toxic chemicals. Safety and health risks of the petrochemical workers employed at Map Ta Phut Industrial Estate, located in Rayong, Thailand, are potentially high. The research materials consisted of documents emanating from statutory reports on safety in working with toxic chemicals and the results of interviews by questionnaire among 457 petrochemical workers regarding occupational health and safety issues. Most of workers who were working with toxic chemicals had knowledge and awareness of health risks and chemical hazards at work. We found that safe behavior at work through read the safety information among operational workers less than non-operational workers around 10%. Most of workers had perceived occupational health and safety management in their companies. Some companies revealed that they had not been performing biological monitoring of blood or urine for their health examination reports and that workplace exposure monitoring had not correlated well with health examination of workers. Our study suggested that occupational health and safety for petrochemical industries requires standards and guidelines for workers' health surveillance aimed at protection of workers.

  11. THE INFLUENCE OF INNOVATIONS SUSTAINABLE IN DECISION PURCHASE OF INDUSTRIES THIRD GENERATION PETROCHEMICAL

    Directory of Open Access Journals (Sweden)

    Luciana Madureira Domingues

    2016-08-01

    Full Text Available This article aims to understand how sustainable innovation influences the decision of industrial purchases. Much has been said about the organizational buying behavior, but little is said about how the industrial buyers consider sustainable innovation in their purchasing procedures. This work aims to contribute to the constructs involving this type of purchase behavior. Therefore, a qualitative survey was conducted with non-probabilistic sample , composed of six companies of different sizes , which make up the chain of the petrochemical industry , more specifically , the third generation of this chain . Data were collected via semi-structured interview guide, and studied by means of categorization by content analysis. The analysis revealed that sustainable innovations not influence the purchasing decisions of the petrochemical industry , since the companies surveyed are strongly linked to criteria such as price , time and quality and do not realize sustainable innovation as an important factor in purchasing decisions .

  12. The Impact of the Development of Shale Gas in the United States on Europe's Petrochemical Industries

    International Nuclear Information System (INIS)

    Cornot-Gandolphe, Sylvie

    2013-01-01

    The shale gas revolution has led to strong falls in energy prices, reducing significantly the raw material costs of the US petrochemical industry. Between 2008 and 2012, US gas prices fell by two thirds. Ethane comes from natural gas liquids (NGLs) contained in shale gas, and used by the US petrochemical industry as the raw material to make ethylene. Its price fell by 55% between 2008 and 2012. These price cuts are giving the US petrochemical industry a significant competitive advantage, and profits are exploding. The United States has become the region in the world with the second lowest energy and raw material prices, just after the Middle East. This renewed competitiveness is leading to the re-birth of American petrochemicals, whereas the sector was stagnating and even experiencing waves of closures in the middle of the 2000's. An estimated $15 billion is set to be invested in the sector by 2017, generating a 40% increase in ethylene output, the leading petrochemical product. The competitive advantage makes itself felt downstream in the sector. In particular, plastics derived from the transformation of petrochemicals are used in manufacturing in three major consumer industries: packaging, construction and the automotive industry. By 2017, the output capacity of polyethylene, the polymer most used in the production of plastics, should rise by 40%. The economic spillovers of such investments are significant. The American Chemistry Council (ACC) has conducted a study of around one hundred investment projects, identified at the end of March 2013 in the US chemical industry (excluding pharmaceuticals). These projects involved $72 billion in investment, through to 2020. They will raise the turnover of the chemical industry by $67 billion (in 2012 dollars), by 2020, and will create 1.2 million jobs during the phase of construction. By 2020, additional earnings of the US economy will run to $201 billion, with tax revenues of $14 billion. The ACC estimates that these

  13. Strategies for the development of Quebec`s petrochemical industry: education and environment

    Energy Technology Data Exchange (ETDEWEB)

    O`Connor, J.A. [Canadian Chemical Producer`s Association (Canada)

    1992-12-31

    One of the key challenges not only for the Quebec but for the Canadian petrochemical industry will be the challenge to increase the number of students pursuing science or engineering as fields of study. According to this author, there is a crisis in science and technology education in Canada. The ability of Canadian students to compete with their peers around the world is steadily diminishing as a result of the undue emphasis on student attitudes and self-esteem in Canadian schools, as opposed to European and Asian schools which focus on conveying specific skills. He advocates a shift in attitude away from simply more money spent on education towards concern with what and how well students are learning. It was suggested that the educational system must take into account the demands of the market place in fashioning the curricula. If students are to function in the real world where performance is evaluated, the educational system will have to change to reflect the fact that the market and society reward people in proportion to their contribution. The relationship between environmental concern and education was also explored, and the inclusion of environmental issues in the classroom curriculum was recommended. As a topic for curricula, the environment is subject to broad-ranging and often conflicting views regarding its problems and their causes, effects and remedies. Nevertheless, it is not a transient issue to be dismissed as a fad. Rather, it is an issue here to stay, hence it should play a more formalized role at all levels of the curriculum from primary schools to colleges and universities.

  14. Strategies for the development of Quebec's petrochemical industry: education and environment

    International Nuclear Information System (INIS)

    O'Connor, J.A.

    1992-01-01

    One of the key challenges not only for the Quebec but for the Canadian petrochemical industry will be the challenge to increase the number of students pursuing science or engineering as fields of study. According to this author, there is a crisis in science and technology education in Canada. The ability of Canadian students to compete with their peers around the world is steadily diminishing as a result of the undue emphasis on student attitudes and self-esteem in Canadian schools, as opposed to European and Asian schools which focus on conveying specific skills. He advocates a shift in attitude away from simply more money spent on education towards concern with what and how well students are learning. It was suggested that the educational system must take into account the demands of the market place in fashioning the curricula. If students are to function in the real world where performance is evaluated, the educational system will have to change to reflect the fact that the market and society reward people in proportion to their contribution. The relationship between environmental concern and education was also explored, and the inclusion of environmental issues in the classroom curriculum was recommended. As a topic for curricula, the environment is subject to broad-ranging and often conflicting views regarding its problems and their causes, effects and remedies. Nevertheless, it is not a transient issue to be dismissed as a fad. Rather, it is an issue here to stay, hence it should play a more formalized role at all levels of the curriculum from primary schools to colleges and universities

  15. Safety: predominant task in oil and petrochemical industry

    Energy Technology Data Exchange (ETDEWEB)

    Zuern, G.

    1977-01-01

    Based on the history of accident statistics in the last years the economic aspects of safety are indicated. Research projects which are discussed in the DGMK-Committee 'Safety in Process Industries' are reported on: statistics concerning the accident situation in the oil industry, research of electrostatic loading of oil products being pumped under operating conditions, evaluation of fire fighting requirements in the oil industry, and the development of a European Model Code of Safe Practice in Oil Installations.

  16. Process heat applications of HTR-PM600 in Chinese petrochemical industry: Preliminary study of adaptability and economy

    International Nuclear Information System (INIS)

    Fang, Chao; Min, Qi; Yang, Yanran; Sun, Yuliang

    2017-01-01

    Highlights: •High Temperature Gas Cooled Reactor (HTGR) could work as heat source for petrochemical industry. •The joint of a 600 MW modular HTGR (HTR-PM600) and petrochemical industry is achievable. •The mature technology of turbine in thermal power station could be readily adopted. •The economy of this scheme is also acceptable. -- Abstract: High Temperature Gas Cooled Reactor (HTGR) could work as heat source for petrochemical industry. In this article, the preliminary feasibility of a 600 MW modular HTGR (HTR-PM600) working as heat source for a typical hypothetical Chinese petrochemical factory is discussed and it is found that the joint of HTR-PM600 and petrochemical industry is achievable. In detail, the heat and water balance analysis of the petrochemical factory is given. Furthermore, the direct cost of heat supplied by HTR-PM600 is calculated and corresponding economy is estimated. The results show that though there are several challenges, the application of process heat of HTGR to petrochemical industry is practical in sense of both technology and economy.

  17. Health effects of people living close to a petrochemical industrial estate in Thailand.

    Science.gov (United States)

    Kongtip, Pornpimol; Singkaew, Panawadee; Yoosook, Witaya; Chantanakul, Suttinun; Sujiratat, Dusit

    2013-12-01

    An acute health effect of people living near the petrochemical industrial estate in Thailand was assessed using a panel study design. The populations in communities near the petrochemical industrial estates were recruited. The daily air pollutant concentrations, daily percentage of respiratory and other health symptoms reported were collected for 63 days. The effect of air pollutants to reported symptoms of people were estimated by adjusted odds ratios and 95% confidence interval using binary logistic regression. The significant associations were found with the adjusted odds ratios of 38.01 for wheezing, 18.63 for shortness of breath, 4.30 for eye irritation and 3.58 for dizziness for total volatile organic compounds (Total VOCs). The adjusted odds ratio for carbon monoxide (CO2) was 7.71 for cough, 4.55 for eye irritation and 3.53 for weakness and the adjusted odds ratio for ozone (O3) was 1.02 for nose congestion, sore throat and 1.05 for phlegm. The results showed that the people living near petrochemical industrial estate had acute adverse health effects, shortness of breath, eye irritation, dizziness, cough, nose congestion, sore throat, phlegm and weakness from exposure to industrial air pollutants.

  18. Trends in high performance compressors for petrochemical and natural gas industry in China

    Science.gov (United States)

    Zhao, Yuanyang; Li, Liansheng

    2015-08-01

    Compressors are the key equipment in the petrochemical and natural gas industry system. The performance and reliability of them are very important for the process system. The application status of petrochemical & natural gas compressors in China is presented in this paper. The present status of design and operating technologies of compressors in China are mentioned in this paper. The turbo, reciprocating and twin screw compressors are discussed. The market demands for different structure compressors in process gas industries are analysed. This paper also introduces the research and developments for high performance compressors in China. The recent research results on efficiency improvement methods, stability improvement, online monitor and fault diagnosis will also be presented in details.

  19. Overview of Canada's uranium industry

    International Nuclear Information System (INIS)

    Lowell, A.F.

    1982-06-01

    This paper places Canada's uranium industry in its international context. Most uranium, except that produced in the United States, is traded internationally. A brief history of the industry worldwide is given to show how the principal producing areas have fared to date. The industry is young, highly cyclical, and still far from achieving stability. Uranium is a single end-use commodity, entirely dependent on the generation of electricity in nuclear stations, and is without price elasticity: lowering the price does not increase demand. The typical nuclear fuel processing chain has not encouraged or led to much vertical integration. Uranium is subject to more governmental control than any other commodity. The principal market is located in the industrial countries of western Europe, the United States, Canada, and the far east. The uranium supply-demand situation is reviewed, including the current and near-term oversupply and the longer term outlook to 1995. The major negative impact of reactor cancellations and deferments in the United States is discussed. Because of the difficulty in getting reactors on line, it has become easier to forecast the demand for uranium over the next 10 years. It is more difficult to predict how that demand will be met from the more than ample competing sources. Canada's potential for supplying a significant portion of this demand is considered in relation to producers and potential new producers in other countries

  20. Prospects of Oil, Gas and Petrochemical Industries in the Arab Region: Opportunities and Challenges, Volume 1 and Volume 2

    International Nuclear Information System (INIS)

    2004-01-01

    The publication has been set up as proceedings of the Chemical Engineering conference, Prospects of Oil, Gas and Petrochemical Industries in The Arab Region Opportunities and Challenges., the conference contains of the following subjects: Gas Processing; Oil Refinery Engineering; Petrochemical Industry; Fuels Technologies and Transport Phenomena; Project Management Economics and Control; Materials and Corrosion Engineering; Biochemical and Environmental Engineering; Water Treatment and Pollution Control. This conference consists of two volume and 1534 pages., figs., tabs., refs

  1. Improving the technology of purification of gas emissions petrochemical industries

    OpenAIRE

    USMANOVA R.R.; ZAIKOV G.E.

    2014-01-01

    The technology of cleaning of gas emissions flares in the production of synthetic rubber. Developed dynamic scrubber for scrubbing gas emissions. Complex studies served as the basis for the design of an air purification system of industrial premises. Purification of gas emissions before combustion in flares has significantly reduced air pollution by toxic substances.

  2. The oil, gas and petrochemical industries. Sector report: Bahrain

    International Nuclear Information System (INIS)

    1993-01-01

    Oil has played a crucial role in the development of Bahrain. In 1992 revenues from oil and related products accounted for 63% of total Government revenues (ie BD 314 million out of BD 498 million). The income is therefore of critical importance to public spending in Bahrain. This report attempts to outline the structure of the industry and to provide some pointers towards future developments which offer potential opportunities for British exporters. (author)

  3. Dynamics of the European refining and petrochemical industry. Strategies, structure and change

    International Nuclear Information System (INIS)

    Steenbakkers, K.

    1997-01-01

    The changes in the market position of producers engaged in the oil refining and basic petrochemical industry on the Western European market are the central theme of this book. Analysis of this reshuffling process among these actors is conducted on three levels. First, research is carried out at the level of world regions. In order to understand the reorganization of oil refining and basic petrochemical production in Western Europe, it is necessary to explore the recent aggregate dynamics of these activities on a global scale. Second, the differences in strategic behaviour are exanuned at the level of groups of market participants, namely the major oil companies, the chemical companies, the state-owned companies from both consumer and producer countries, and the independents. Finally, the investment/disinvestment decisions in the Western European oil refining and basic petrochemical industry are investigated at the level of the individual firm. Particular emphasis is placed upon explaining why companies active in the sectors under study have followed different strategies, although they have been confronted with similar adverse market conditions in Western Europe during the last decades. 341 refs

  4. Survey of Safety Climate in a Petrochemical Industry in Mahshahr

    Directory of Open Access Journals (Sweden)

    Y. Shokoohi

    2012-07-01

    Results and Discussion: Average score of the industry's safety climate was obtained 5.9. Of 17 studied dimensions, 9 dimensions were weak (score less than 6. Lowest score were related to Event & Accident and Change management dimensions. Highest score were related to Individual priorities and need for safety (8.65. Generally relationship between individual variables (ages, work experience, education and safety climate were not significant (P>0.05. Conclusion: Generally one can conclude that individual variables such as age, education and experience have not significant effect on safety climate. It seems that top management forms the organizational climate and consequently safety climate. It reaffirms the basic principle of senior management commitment to safety and its role in preventing accidents. Thus safety climate can be used as a good method for assessing Occupational Health and Safety Management Performance.

  5. Exchange Rate Pass-through and Industry Characteristics: The Case of Taiwan's Exports of Midstream Petrochemical Products

    OpenAIRE

    Kuo-Liang Wang; Chung-Shu Wu

    1996-01-01

    Based on 1986-1992 survey data of 22 midstream petrochemical industries in Taiwan, the empirical results of the export price, the markup ratio and the price-cost margin equations in this study show that Taiwan's petrochemical firms absorb only a small portion of a given weighted exchange rate change in their export prices, markup ratios and price-cost margins. It implies that Taiwan's petrochemical firms have a weak pricing-to-market pattern. The empirical results may be explained by the vola...

  6. Risk factors affecting visual-motor coordination deficit among children residing near a petrochemical industrial estate.

    Science.gov (United States)

    Aungudornpukdee, P; Vichit-Vadakan, N

    2009-12-01

    Thailand has been changed to rapid urbanization and industrialization since 1980s. During 1992 through 1996, the number of industrial factories in Rayong province increased very sharply. The major types of industries are petrol-chemical and plastic production. However, after the petrochemical industry boomed, the higher demand led to an industrial area expansion. The establishment of factories in this area leads to serious environmental and health impacts. The study aims to investigate the factors that affect visual-motor coordination deficit among children, 6-13 years of age, residing near the Petrochemical Industrial Estate, Map Ta Phut, Rayong province. A population-based cross-sectional study was employed for collecting data on neurobehavioral effects using the Digit Symbol Test. The study found one-third of 2,956 children presented with visual-motor coordination deficits. Three factors were identified that caused children to have a higher risk of visual-motor coordination deficits: gender (adjusted OR 1.934), monthly parental income (range of adjusted OR 1.977 - 2.612), and household environmental tobacco smoke (adjusted OR 1.284), while age (adjusted OR 0.874) and living period (adjusted OR 0.954) in study areas were reversed effects on visual-motor coordination deficit among children. The finding indicated that children with visual-motor coordination deficit were affected by gender, monthly parental income, age of children, length of living period, and household environmental tobacco smoke.

  7. Canada's hydrocarbon processing evolution

    International Nuclear Information System (INIS)

    Wise, T.H.; Horton, R.

    2000-01-01

    The development of petroleum refining, petrochemicals and natural gas industries in Canada are discussed together with future issues and prospects. Figures give data on (a) refined products trade 1998; (b) refining capacity; (c) product demand 1980-1999; (d) refinery crude runs and capacity; (e) refining and marketing, historical returns 1993-1999; (f) processing power index for Canada and USA; (g) ethylene capacity; (eye) Montreal petrochemical capacities; (j) Sarnia petrochemical capacities in 2000; (k) Alberta petrochemicals capacities 2001; (l) ethylene net equivalent trade; (m) ethylene costs 1999 for W. Canada and other countries. It was concluded that the hydrocarbon processing business continues to expand in Canada and natural gas processing is likely to increase. Petrochemicals may expand in W. Canada, possibly using feed stock from the Far North. Offshore developments may stimulate new processing on the E. Coast

  8. Hurricane Harvey, Houston's Petrochemical Industry, and US Chemical Safety Policy: Impacts to Environmental Justice Communities

    Science.gov (United States)

    Goldman, G. T.; Johnson, C.; Gutierrez, A.; Declet-Barreto, J.; Berman, E.; Bergman, A.

    2017-12-01

    When Hurricane Harvey made landfall outside Houston, Texas, the storm's wind speeds and unprecedented precipitation caused significant damage to the region's petrochemical infrastructure. Most notably, the company Arkema's Crosby facility suffered a power failure that led to explosions and incineration of six of its peroxide tanks. Chemicals released into the air from the explosions sent 15 emergency responders to the hospital with severe respiratory conditions and led to the evacuation of hundreds of surrounding households. Other petrochemical facilities faced other damages that resulted in unsafe and acute chemical releases into the air and water. What impacts did such chemical disasters have on the surrounding communities and emergency responders during Harvey's aftermath? What steps might companies have taken to prevent such chemical releases? And what chemical safety policies might have ensured that such disaster risks were mitigated? In this talk we will report on a survey of the extent of damage to Houston's oil and gas infrastructure and related chemical releases and discuss the role of federal chemical safety policy in preventing and mitigating the potential for such risks for future storms and other extreme weather and climate events. We will also discuss how these chemical disasters created acute toxics exposures on environmental justice communities already overburdened with chronic exposures from the petrochemical industry.

  9. Characteristics of Occupational Exposure to Benzene during Turnaround in the Petrochemical Industries.

    Science.gov (United States)

    Chung, Eun-Kyo; Shin, Jung-Ah; Lee, Byung-Kyu; Kwon, Jiwoon; Lee, Naroo; Chung, Kwang-Jae; Lee, Jong-Han; Lee, In-Seop; Kang, Seong-Kyu; Jang, Jae-Kil

    2010-09-01

    The level of benzene exposure in the petrochemical industry during regular operation has been well established, but not in turnaround (TA), where high exposure may occur. In this study, the characteristics of occupational exposure to benzene during TA in the petrochemical companies were investigated in order to determine the best management strategies and improve the working environment. This was accomplished by evaluating the exposure level for the workers working in environments where benzene was being produced or used as an ingredient during the unit process. From 2003 to 2008, a total of 705 workers in three petrochemical companies in Korea were studied. Long- and short-term (< 1 hr) samples were taken during TAs. TA was classified into three stages: shut-down, maintenance and start-up. All works were classified into 12 occupation categories. The long-term geometric mean (GM) benzene exposure level was 0.025 (5.82) ppm (0.005-42.120 ppm) and the short-term exposure concentration during TA was 0.020 (17.42) ppm (0.005-61.855 ppm). The proportions of TA samples exceeding the time-weighted average, occupational exposure level (TWA-OEL in Korea, 1 ppm) and the short-term exposure limit (STEL-OEL, 5 ppm) were 4.1% (20 samples of 488) and 6.0% (13 samples of 217), respectively. The results for the benzene exposure levels and the rates of exceeding the OEL were both statistically significant (p < 0.05). Among the 12 job categories of petrochemical workers, mechanical engineers, plumbers, welders, fieldman and scaffolding workers exhibited long-term samples that exceeded the OEL of benzene, and the rate of exceeding the OEL was statistically significant for the first two occupations (p < 0.05). These findings suggest that the periodic work environment must be assessed during non-routine works such as TA.

  10. Statistical analysis of incidents reported in the Greek Petrochemical Industry for the period 1997-2003

    International Nuclear Information System (INIS)

    Konstandinidou, Myrto; Nivolianitou, Zoe; Markatos, Nikolaos; Kiranoudis, Chris

    2006-01-01

    This paper makes an analysis of all reported accidents and incidents in the Greek Petrochemical Industry for the period spanning from 1997 to 2003. The work performed is related to the analysis of important parameters of the incidents, their inclusion in a database adequately designed for the purposes of this analysis and an importance assessment of this reporting scheme. Indeed, various stakeholders have highlighted the importance of a reporting system for industrial accidents and incidents. The European Union has established for this purpose the Major Accident Reporting System (MARS) for the reporting of major accidents in the Member States. However, major accidents are not the only measure that can characterize the safety status of an establishment; neither are the former the only events from which important lessons can be learned. Near misses, industrial incidents without major consequences, as well as occupational accidents could equally supply with important findings the interested analyst, while statistical analysis of these incidents could give significant insight in the understanding and the prevention of similar incidents or major accidents in the future. This analysis could be more significant, if each industrial sector was separately analyzed, as the authors do for the petrochemical sector in the present article

  11. Hydrocarbon Source Signatures in Houston, Texas: Influence of the Petrochemical Industry

    Energy Technology Data Exchange (ETDEWEB)

    Jobson, B Tom T; Berkowitz, Carl M; Kuster, W C; Goldan, P D; Williams, E J; Fesenfeld, F; Apel, Eric; Karl, Thomas G; Lonneman, William A; Riemer, D

    2004-12-22

    Observations of C1-C10 hydrocarbon mixing ratios measured by in-situ instrumentation at the La Porte super site during the TexAQS 2000 field experiment are reported. The La Porte data were compared to a roadway vehicle exhaust signature obtained from canister samples collected in the Houston Washburn tunnel during the same summer to better understand the impact of petrochemical emissions of hydrocarbons at the site. It is shown that the abundance of ethene, propene, 1-butene, C2-C4 alkanes, hexane, cyclohexane, methylcyclohexane, isopropylbenzene, and styrene at La Porte were systematically impacted by petrochemical industry emissions. Coherent power law relationships between frequency distribution widths of hydrocarbon mixing ratios and their local lifetimes clearly identify two major source groups, roadway vehicle emissions and industrial emissions. Distributions of most aromatics and long chain alkanes were consistent with roadway vehicle emissions as the dominant source. Airmass reactivity was generally dominated by C1-C3 aldehydes. Propene and ethene sometimes dominated air mass reactivity with HO loss frequencies often greater than 10 s-1. Ozone mixing ratios near 200 ppbv were observed on two separate occasions and these air masses appear to have been impacted by industrial emissions of alkenes from the Houston Ship Channel. The La Porte data provide evidence of the importance of industrial emissions of ethene and propene on air masses reactivity and ozone formation in Houston.

  12. Testing in power plant construction as well as in the petrochemical and chemical industry

    International Nuclear Information System (INIS)

    Riess, N.; Schittko, H.

    1978-01-01

    In general, the upgrading of requirements for the most different fields of engineering is also characterized by a corresponding effort in testing. In this context especially nondestructive tests of materials are of outstanding importance. In the fields of power plant construction (among others, components for nuclear power plants) as well as petrochemical and chemical industry considered here, almost all nondestructive test methods are applied. This paper discusses not so much theoretical testing problems, but rather test objects as well as specifications and testing equipment. (orig./HP) [de

  13. In-depth analysis of the causal factors of incidents reported in the Greek petrochemical industry

    International Nuclear Information System (INIS)

    Konstandinidou, Myrto; Nivolianitou, Zoe; Kefalogianni, Eirini; Caroni, Chrys

    2011-01-01

    This paper presents a statistical analysis of all reported incidents in the Greek petrochemical industry from 1997 to 2003. A comprehensive database has been developed to include industrial accidents (fires, explosions and substance releases), occupational accidents, incidents without significant consequences and near misses. The study concentrates on identifying and analyzing the causal factors related to different consequences of incidents, in particular, injury, absence from work and material damage. Methods of analysis include logistic regression with one of these consequences as dependent variable. The causal factors that are considered cover four major categories related to organizational issues, equipment malfunctions, human errors (of commission or omission) and external causes. Further analyses aim to confirm the value of recording near misses by comparing their causal factors with those of more serious incidents. The statistical analysis highlights the connection between the human factor and the underlying causes of accidents or incidents. - Highlights: → The research work is original, based on field data collected directly from the petrochemical industry. → It deals with the in-depth statistical analysis of accident data on human-organizational causes. → It researches underlying causes of accidents and the parameters affecting them. → The causal factors that are considered cover four big taxonomies. → Near misses are worth recording for comparing their causal factors with more serious incidents.

  14. In-depth analysis of the causal factors of incidents reported in the Greek petrochemical industry

    Energy Technology Data Exchange (ETDEWEB)

    Konstandinidou, Myrto [Institute of Nuclear Technology-Radiation Protection, National Center for Scientific Research ' Demokritos' , Aghia Paraskevi 15310 (Greece); Nivolianitou, Zoe, E-mail: zoe@ipta.demokritos.gr [Institute of Nuclear Technology-Radiation Protection, National Center for Scientific Research ' Demokritos' , Aghia Paraskevi 15310 (Greece); Kefalogianni, Eirini; Caroni, Chrys [School of Applied Mathematical and Physical Sciences, National Technical University of Athens, 9 Iroon Polytexneiou Str., Zografou Campus, 157 80 Athens (Greece)

    2011-11-15

    This paper presents a statistical analysis of all reported incidents in the Greek petrochemical industry from 1997 to 2003. A comprehensive database has been developed to include industrial accidents (fires, explosions and substance releases), occupational accidents, incidents without significant consequences and near misses. The study concentrates on identifying and analyzing the causal factors related to different consequences of incidents, in particular, injury, absence from work and material damage. Methods of analysis include logistic regression with one of these consequences as dependent variable. The causal factors that are considered cover four major categories related to organizational issues, equipment malfunctions, human errors (of commission or omission) and external causes. Further analyses aim to confirm the value of recording near misses by comparing their causal factors with those of more serious incidents. The statistical analysis highlights the connection between the human factor and the underlying causes of accidents or incidents. - Highlights: > The research work is original, based on field data collected directly from the petrochemical industry. > It deals with the in-depth statistical analysis of accident data on human-organizational causes. > It researches underlying causes of accidents and the parameters affecting them. > The causal factors that are considered cover four big taxonomies. > Near misses are worth recording for comparing their causal factors with more serious incidents.

  15. The sequencing batch reactor as an excellent configuration to treat wastewater from the petrochemical industry.

    Science.gov (United States)

    Caluwé, Michel; Daens, Dominique; Blust, Ronny; Geuens, Luc; Dries, Jan

    2017-02-01

    In the present study, the influence of a changing feeding pattern from continuous to pulse feeding on the characteristics of activated sludge was investigated with a wastewater from the petrochemical industry from the harbour of Antwerp. Continuous seed sludge, adapted to the industrial wastewater, was used to start up three laboratory-scale sequencing batch reactors. After an adaptation period from the shift to pulse feeding, the effect of an increasing organic loading rate (OLR) and volume exchange ratio (VER) were investigated one after another. Remarkable changes of the specific oxygen uptake rate (sOUR), microscopic structure, sludge volume index (SVI), SVI 30 /SVI 5 ratio, and settling rate were observed during adaptation. sOUR increased two to five times and treatment time decreased 43.9% in 15 days. Stabilization of the SVI occurred after a period of 20 days and improved significantly from 300 mL·g -1 to 80 mL·g -1 . Triplication of the OLR and VER had no negative influence on sludge settling and effluent quality. Adaptation time of the microorganisms to a new feeding pattern, OLR and VER was relatively short and sludge characteristics related to aerobic granular sludge were obtained. This study indicates significant potential of the batch activated sludge system for the treatment of this industrial petrochemical wastewater.

  16. Making and Doing Politics Through Grassroots Scientific Research on the Energy and Petrochemical Industries

    Directory of Open Access Journals (Sweden)

    Sara Wylie

    2017-09-01

    Full Text Available The high stakes of emergent environmental crises, from climate change to widespread toxic exposures, have motivated STS practitioners to innovate methodologically, including leveraging STS scholarship to actively remake environmental scientific practice and technologies. This thematic collection brings together current research that transforms how communities and academics identify, study, and collectively respond to contaminants engendered by the fossil fuel and petrochemical industries, including air contamination from hydraulic fracking, marine pollution from petroleum-derived plastics, and hydrocarbon derivatives such as formaldehyde that intoxicate our homes. These interventions make inroads into the “undone science” and “regimes of imperceptibility” of environmental health crises. Authors, most of whom are practitioners, investigate grassroots methods for collaboratively designing and developing low-cost monitoring tools, crowdsourcing data analysis, and imagining ways of redressing toxicity outside of the idioms of science. Collectively, these articles work towards remaking how knowledge is made about and across industrial systems by networking community grounded approaches for accounting for environmental health issues created by the fossil fuels and allied petrochemical industries.

  17. An application of failure mode and effect analysis (FMEA to assess risks in petrochemical industry in Iran

    Directory of Open Access Journals (Sweden)

    Mehdi Kangavari

    2015-06-01

    Full Text Available Petrochemical industries have a high rate of accidents. Failure mode and effect analysis (FMEA is a systematic method and thus is capable of analyzing the risks of systems from concept phase to system disposal, detecting the failures in design stage, and determining the control measures and corrective actions for failures to reduce their impacts. The objectives of this research were to perform FMEA to identify risks in an Iranian petrochemical industry and determine the decrease of the risk priority number (RPN after implementation of intervention programs. This interventional study was performed at one petrochemical plant in Tehran, Iran in 2014. Relevant information about job categories and plant process was gathered using brainstorming techniques, fishbone diagram, and group decision making. The data were collected through interviews, observation, and documents investigations and was recorded in FMEA worksheets. The necessary corrective measures were performed on the basis of the results of initial FMEA. Forty eight failures were identified in welding unit by application of FMEA to assess risks. Welding processes especially working at height got the highest RPN. Obtained RPN for working at height before performing the corrective actions was 120 and the score was reduced to 96 after performing corrective measures. Calculated RPN for all processes was significantly reduced (p≤0.001 by implementing the corrective actions. Scores of RPN in all studied processes effectively decreased after performing corrective actions in a petrochemical industry. FMEA method is a useful tool for identifying risk intervention priorities and effectiveness in a studied petrochemical industry.

  18. Thanks to shale gas, the rebirth of the petrochemical industry in the USA

    International Nuclear Information System (INIS)

    Cornot-Gandolphe, Sylvie

    2014-01-01

    America's competitive advantage is a strong incentive for petrochemical companies to invest in the USA. Petrochemicals are thus one of the high energy intensity sectors to benefit the most from the shale gas revolution. (author)

  19. Risk Perception, Knowledge and Safety Attitude and Hearing Protector Use in Petrochemical Industry Workers

    Directory of Open Access Journals (Sweden)

    Mahdi Jahangiri

    2008-06-01

    Full Text Available Background and Aim: Hearing protectors (HP are widely employed as the only measure against noise exposure. However, it is well known that unless do workers wear HP continuously, its efficacy will be very low. The purpose of this study was to determine the influence of risk perception, knowledge and safety attitude on hearing protection use in petrochemical industry's workers.Materials and Methods: In this cross-sectional study a structural questionnaire was administrated to 236 randomly selected workers in Iranian petrochemical industry who had been to 85 dBA noise and some influencing factors including risk perception, knowledge and general attitude to safety on using of HP had been investigated.Results: This study showed that only 20.3% of employees claimed to wear hearing protection all the time when they exposed to noise. There was a significant relationship between use of hearing protector and worker's risk perception (p=0.048 and also their knowledge about hearing protection(p=0.009. Also, the relationship between general attitude of workers to safety and risk perception was statistically significant (p=0.046. Conclusion: The results of the study showed that for promoting the use of hearing protectors, two main strategy should be followed. First, removing the barriers to make hearing protectors compliant, and second enhancing the workers’ risk perception about hearing loss and proper use of ear protectors.

  20. New Governance of Corporate Cybersecurity : A case study of the petrochemical industry in the port of Rotterdam

    NARCIS (Netherlands)

    van Erp, J.G.

    The petro-chemical industry is a critical infrastructure that is vulnerable to cybercrime. In particular, industrial process control systems contain many vulnerabilities and are known targets for hackers. A cyberattack to a chemical facility can cause enormous risks to the economy, the environment,

  1. Green Chemistry, Green Engineering and Eco-Innovation Towards a More Sustainable Petrochemical Industry: Determinants of Brazilian Petrochemical Companies´ Engagement in GCE-Based Eco-Innovation Processes

    NARCIS (Netherlands)

    P.A. Freire da Silva (Paulo)

    2014-01-01

    markdownabstract__Abstract__ It is the general wisdom, within the petrochemical industrial sector, that technological changes, for the development of cleaner products, processes and services, is a basic requirement for companies to achieve advanced states of environmental and

  2. Health Risk Assessment of Harmful Chemicals: Case Study in a Petrochemical Industry

    Directory of Open Access Journals (Sweden)

    M. Motovagheh

    2011-01-01

    Full Text Available Background and aims In the most chemical process industries, workers are exposed to various chemicals and working with these chemicals without considering safety and health considerations can lead to different harmful symptoms. For deciding about control measures and reducing risk to acceptable level , it is necessary to assess the health risk of exposing to harmful chemicals by aid of specific risk assessment techniques in the process industries. The purpose of this study was to assess the health risks arising from the exposures to chemicals in a petrochemical industry.  methods A simple and applied method was used for health risk assessment of chemicals in a petrochemical industry. Firstly job tasks and work process were determined and then different chemicals in each tasks identified and risk ranking was calculated in each job task by aid of hazard and exposure rate.   Results The result showed that workers are exposed to 10 chemicals including Methyl ethyl ketone, Epichlorohydrin, Sulfuric acid, Phenol, Chlorobenzene, Toluene, Isopropanol, Methylene chloride, Chlorideric Acid and Acetone during their work in plant. From these chemicals, the highest risk level was for Epichlorohydrin in the jobs of tank and utility operations and maintenance workers. The next high risk level was for Epichlorohydrin in technical inspecting and Methyl ethyl ketone in Tank and utility operations operator.     Conclusion Hazard information and monitoring data of chemical agents in the chemical industries can be used for assessing health risks from exposures to chemicals and ranking jobs by their risk level. These data can be used for resource allocation for control measures and reducing risk level to acceptable level.    

  3. Applying object technology principles to business reengineering in the oil, gas, and petrochemical industries

    International Nuclear Information System (INIS)

    Davis, J.M.

    1996-01-01

    The oil, gas, and petrochemical industries face a dilemma, to be financially competitive while complying with strict and expanding environmental, safety, and health regulation. Companies need new tools and techniques, indeed a completely new paradigm for organizing and performing work. They must build efficient and flexible business processes, ones that rely on advanced information systems for improved decision making and productivity. And they must adopt a culture of change and improvement to permit the business to change as the business climate changes. Fortunately, two industry developments are changing the traditional business paradigm in a dramatic way; business reengineering and object technology. Applying principles of object technology in the performance of business reengineering makes available a new form of business modeling that transforms the technique of modeling a business while directly supported the development of its enabling information systems. This modeling technique is called Object Modeling and is becoming an important force in improving business competitiveness

  4. Effect of Exposure to a Mixture of Organic Solvents on Hearing Thresholds in Petrochemical Industry Workers

    Directory of Open Access Journals (Sweden)

    Ziba Loukzadeh

    2014-10-01

    Full Text Available Introduction: Hearing loss is one of the most common occupational diseases. In most workplaces, workers are exposed to noise and solvents simultaneously, so the potential risk of hearing loss due to solvents may be attributed to noise.  In this study we aimed to assess the effect of exposure to mixed aromatic solvents on hearing in the absence of exposure to hazardous noise.   Materials and Methods: In a cross-sectional study, 99 workers from the petrochemical industry with exposure to a mixture of organic solvents whose noise exposure was lower than 85 dBA were compared with 100 un-exposed controls. After measuring sound pressure level and mean concentration of each solvent in the workplace, pure-tone-audiometry was performed and the two groups were compared in terms of high-frequency and low-frequency hearing loss. T-tests and Chi-square tests were used to compare the two groups.   Results: The mean hearing threshold at all frequencies among petrochemical workers was normal (below 25 dB. We did not observe any significant association between solvent exposure and high-frequency or low-frequency hearing loss.   Conclusion:  This study showed that temporary exposure (less than 4 years to a mixture of organic solvents, without exposure to noise, does not affect workers’ hearing threshold in audiometry tests.

  5. The Impact of Job Stress and Job Satisfaction on Workforce Productivity in an Iranian Petrochemical Industry.

    Science.gov (United States)

    Hoboubi, Naser; Choobineh, Alireza; Kamari Ghanavati, Fatemeh; Keshavarzi, Sareh; Akbar Hosseini, Ali

    2017-03-01

    Job stress and job satisfaction are important factors affecting workforce productivity. This study was carried out to investigate the job stress, job satisfaction, and workforce productivity levels, to examine the effects of job stress and job satisfaction on workforce productivity, and to identify factors associated with productivity decrement among employees of an Iranian petrochemical industry. In this study, 125 randomly selected employees of an Iranian petrochemical company participated. The data were collected using the demographic questionnaire, Osipow occupational stress questionnaire to investigate the level of job stress, Job Descriptive Index to examine job satisfaction, and Hersey and Goldsmith questionnaire to investigate productivity in the study population. The levels of employees' perceived job stress and job satisfaction were moderate-high and moderate, respectively. Also, their productivity was evaluated as moderate. Although the relationship between job stress and productivity indices was not statistically significant, the positive correlation between job satisfaction and productivity indices was statistically significant. The regression modeling demonstrated that productivity was significantly associated with shift schedule, the second and the third dimensions of job stress (role insufficiency and role ambiguity), and the second dimension of job satisfaction (supervision). Corrective measures are necessary to improve the shift work system. "Role insufficiency" and "role ambiguity" should be improved and supervisor support must be increased to reduce job stress and increase job satisfaction and productivity.

  6. Effect of exposure to a mixture of organic solvents on hearing thresholds in petrochemical industry workers.

    Science.gov (United States)

    Loukzadeh, Ziba; Shojaoddiny-Ardekani, Ahmad; Mehrparvar, Amir Houshang; Yazdi, Zohreh; Mollasadeghi, Abolfazl

    2014-10-01

    Hearing loss is one of the most common occupational diseases. In most workplaces, workers are exposed to noise and solvents simultaneously, so the potential risk of hearing loss due to solvents may be attributed to noise. In this study we aimed to assess the effect of exposure to mixed aromatic solvents on hearing in the absence of exposure to hazardous noise. In a cross-sectional study, 99 workers from the petrochemical industry with exposure to a mixture of organic solvents whose noise exposure was lower than 85 dBA were compared with 100 un-exposed controls. After measuring sound pressure level and mean concentration of each solvent in the workplace, pure-tone-audiometry was performed and the two groups were compared in terms of high-frequency and low-frequency hearing loss. T-tests and Chi-square tests were used to compare the two groups. The mean hearing threshold at all frequencies among petrochemical workers was normal (below 25 dB). We did not observe any significant association between solvent exposure and high-frequency or low-frequency hearing loss. This study showed that temporary exposure (less than 4 years) to a mixture of organic solvents, without exposure to noise, does not affect workers' hearing threshold in audiometry tests.

  7. Proceedings of the CERI 2006 petrochemical conference : thinking outside the box : preparing tomorrow's North American industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This conference addressed the global competitiveness of the Canadian petrochemical industry and its potential markets. Recent advances in technology were highlighted along with issues concerning transportation and infrastructure. In addition to addressing capital cost requirements and feedstock availability, the presentations addressed opportunities for growth and product diversification. Alberta's role in the North American energy markets was also discussed, along with issues concerning feedstock from Canadian oil sands. It was noted that the survival of the North American petrochemical industry depends on the price of natural gas liquids. With feedstock at two to three times the price in the Middle East, petrochemical producers, governments, and suppliers need to adopt aggressive strategies to maintain a competitive position and profitability. The sessions of the conference addressed global competitive issues; integration and mastering competitiveness; the Alberta advantage; feedstock and technologies; and, reaching international markets. The conference featured 18 presentations, of which 7 have been catalogued separately for inclusion in this database. refs., tabs., figs.

  8. Taxi and limousine industry in Canada

    International Nuclear Information System (INIS)

    Monteiro, J.; Civettini, S.

    2007-01-01

    Taxi and limousine service plays an important role in the movement of people within a city. In 2004, the total revenue in this industry in Canada was $1.305 billion, and an estimated 35,339 carriers served the industry. In Canada, economic and safety regulations of taxi supply were imposed in most cities during the 1930s and 1940s and continue to this date. Although the industry is regulated, the competition law also applies. The appropriateness of these regulations continues to be challenged and regulatory reforms in the major cities in Canada have concentrated their efforts on increasing the rate of services, improving the quality of vehicles and enhancing the training of taxi drivers. Indicators for the 1999-2004 period reveal that the taxi and limousine industry in Canada did not perform very well. Revenue increased by only 1.7 per cent per year and margins deteriorated by -1.78 per cent together with the operating ratio. The purpose of this paper was to examine the taxi and limousine industry in Canada. First, the structure of the industry in Canada was examined followed by a review of the economic regulation of the industry. Recent regulatory developments in Canada and in other countries were then reviewed with arguments for or against deregulation. 28 refs., 2 tabs

  9. An analysis of the inter-project knowledge transfer in the petrochemical industry

    Directory of Open Access Journals (Sweden)

    Marcelo Müller Beuren

    2015-02-01

    Full Text Available This paper presents a knowledge transfer (KT analysis in an operational project management environment of the petrochemical industry. The main objective of this paper is to identify the major barriers and to suggest improvements activities aiming to foster the KT process. To this end, interviews with members of the project department were conducted by means of a questionnaire. Results were analyzed to identify the most problematic barriers and to propose improvements. The study concluded that the greatest difficulties are related to the transfer of tacit knowledge between different teams. The main contribution of this paper is that it presents an analysis of an unexplored environment and it proposes an improvement of the adapted method for KT study, by using a relationship matrix between the questionnaire and the barriers, so that problems can be identified in an easier manner.

  10. Cultural Dependency in Canada's Feature Film Industry.

    Science.gov (United States)

    Pendakur, Manjunath

    1981-01-01

    Examines the ownership and policies of the dominant firms in the Canadian film market to explain Canada's dependence on imported films. Demonstrates how the economic relations existing between Canadian and U.S. film industries limit the profitability of films made in Canada. (JMF)

  11. Perceptions of Private Sector towards the Pollutant Release and Transfer Register: A Case Study on Petrochemical Industry in the Map Ta Phut Industrial Estate, Rayong, Thailand

    Directory of Open Access Journals (Sweden)

    Marie Kondo

    2013-01-01

    Full Text Available Under the Rio Declaration and Agenda 21 from the United Nations Conference on Environment and Development in 1992 as well as other international agreements, Thailand is currently in the process of adopting the Pollutant Release and Transfer Register (PRTR through a pilot project in Rayong province with assistance from the Japan International Cooperation Agency (JICA. This research aimed to study perceptions of private sector towards the PRTR through a case study on petrochemical industry in the Map Ta Phut Industrial Estate. Through semi-structured questionnaires and in-depth interviews, the study found that the petrochemical industry viewed that benefits of the PRTR for the government and civil society is quite clear, while each petrochemical company has different understanding on such benefit for private sector to be as sustainable industrial management. Various incentive measures and concerns on the PRTR were also indicated in this study.

  12. Petrochemical industries diagnosis concerning competition, quality and productivity programs; Diagnostico de industrias petroquimicas face aos programas de competitividade, produtividade e qualidade

    Energy Technology Data Exchange (ETDEWEB)

    Souza Antunes, Adelaide Maria de; Chamas, Claudia Ines [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia

    1992-12-31

    The objective of this study is to evaluate how brazilian petrochemical industries take technological and competitive strategies. New industrial policy emphasizes quality, productivity and competitiveness aspects. The sector company survival depends on fitting to competition patterns. (author) 6 refs.

  13. Petrochemical industries diagnosis concerning competition, quality and productivity programs; Diagnostico de industrias petroquimicas face aos programas de competitividade, produtividade e qualidade

    Energy Technology Data Exchange (ETDEWEB)

    Souza Antunes, Adelaide Maria de; Chamas, Claudia Ines [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia

    1993-12-31

    The objective of this study is to evaluate how brazilian petrochemical industries take technological and competitive strategies. New industrial policy emphasizes quality, productivity and competitiveness aspects. The sector company survival depends on fitting to competition patterns. (author) 6 refs.

  14. Used solid catalysts from chemical and petrochemical industries; Les catalyseurs solides uses de l`industrie chimique et du raffinage petrolier

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    A comprehensive survey of the solid catalysts used in the chemical and petrochemical industries is presented; information on solid catalyst market demand prospective for 1998, the nature of solid catalysts used in the various industrial sectors and for the various chemical products production, the european catalysts manufacturers, solid catalyst poisons and inhibitors according to the various types of chemical reactions, mean compositions of used solid catalysts, an assessment of the volume of used solid catalysts generated by chemical and petrochemical industries, the various ways of solid catalyst regeneration and disposal, the potential for off-site regeneration of used catalysts, and French and European regulations, is presented

  15. Prevalence of musculoskeletal symptoms among employees of Iranian petrochemical industries: October 2009 to December 2012.

    Science.gov (United States)

    Choobineh, A R; Daneshmandi, H; Aghabeigi, M; Haghayegh, A

    2013-10-01

    Work-related musculoskeletal disorders (WMSDs) are a common health problem throughout the world and a major cause of disability in the workplace. To determine the prevalence rate of MSDs, assessment of ergonomics working conditions and identification of major risk factors associated with MSDs symptoms among employees of Iranian petrochemical industries between October 2009 and December 2012. In this study, we studied 1184 randomly selected employees of 4 Iranian petrochemical companies with at least one year of work experience in office or operational units. For those with office jobs, data were collected using Nordic Musculoskeletal disorders Questionnaire (NMQ) and ergonomics checklist for the assessment of working conditions. For those with operational jobs, NMQ and Quick Exposure Check (QEC) method were used for data collection. The most prevalent MSD symptoms were reported in lower back (41.5%) and neck (36.5%). The prevalence of MSDs in all body regions but elbows and thighs of the office staff was significantly higher than that of operational workers. Assessment of working conditions in office staff revealed that the lowest index was attributed to workstation. QEC technique among operational workers showed that in 73.8% of the workers studied, the level of exposure to musculoskeletal risks was "high" or "very high." MSDs were associated with type of job, age, body mass index, work experience, gender, marital status, educational level and type of employment. The prevalence of MSDs in the office staff was higher than that of operational workers. Level of exposure to MSDs risk was high in operational workers. Corrective measures are thus necessary for improving working conditions for both office and operational units.

  16. The API methodology for risk-based inspection (RBI) analysis for the petroleum and petrochemical industry

    International Nuclear Information System (INIS)

    Reynolds, J.T.

    1998-01-01

    Twenty-one petroleum and petrochemical companies are currently sponsoring a project within the American Petroleum Institute (API) to develop risk-based inspection (RBI) methodology for application in the refining and petrochemical industry. This paper describes that particular RBI methodology and provides a summary of the three levels of RBI analysis developed by the project. Also included is a review of the first pilot project to validate the methodology by applying RBI to several existing refining units. The failure for pressure equipment in a process unit can have several undesirable effects. For the purpose of RBI analysis, the API RBI program categorizes these effects into four basic risk outcomes: flammable events, toxic releases, major environmental damage, and business interruption losses. API RBI is a strategic process, both qualitative and quantitative, for understanding and reducing these risks associated with operating pressure equipment. This paper will show how API RBI assesses the potential consequences of a failure of the pressure boundary, as well as assessing the likelihood (probability) of failure. Risk-based inspection also prioritizes risk levels in a systematic manner so that the owner-user can then plan an inspection program that focuses more resources on the higher risk equipment; while possibly saving inspection resources that are not doing an effective job of reducing risk. At the same time, if consequence of failure is a significant driving force for high risk equipment items, plant management also has the option of applying consequence mitigation steps to minimize the impact of a hazardous release, should one occur. The target audience for this paper is engineers, inspectors, and managers who want to understand what API Risk-Based Inspection is all about, what are the benefits and limitations of RBI, and how inspection practices can be changed to reduce risks and/or save costs without impacting safety risk. (Author)

  17. Prevalence of Musculoskeletal Symptoms among Employees of Iranian Petrochemical Industries: October 2009 to December 2012

    Directory of Open Access Journals (Sweden)

    AR Choobineh

    2013-10-01

    Full Text Available Background: Work-related musculoskeletal disorders (WMSDs are a common health problem throughout the world and a major cause of disability in the workplace. Objective: To determine the prevalence rate of MSDs, assessment of ergonomics working conditions and identification of major risk factors associated with MSDs symptoms among employees of Iranian petrochemical industries between October 2009 and December 2012. Methods: In this study, we studied 1184 randomly selected employees of 4 Iranian petrochemical companies with at least one year of work experience in office or operational units. For those with office jobs, data were collected using Nordic Musculoskeletal disorders Questionnaire (NMQ and ergonomics checklist for the assessment of working conditions. For those with operational jobs, NMQ and Quick Exposure Check (QEC method were used for data collection. Results: The most prevalent MSD symptoms were reported in lower back (41.5% and neck (36.5%. The prevalence of MSDs in all body regions but elbows and thighs of the office staff was significantly higher than that of operational workers. Assessment of working conditions in office staff revealed that the lowest index was attributed to workstation. QEC technique among operational workers showed that in 73.8% of the workers studied, the level of exposure to musculoskeletal risks was “high” or “very high.” MSDs were associated with type of job, age, body mass index, work experience, gender, marital status, educational level and type of employment. Conclusion: The prevalence of MSDs in the office staff was higher than that of operational workers. Level of exposure to MSDs risk was high in operational workers. Corrective measures are thus necessary for improving working conditions for both office and operational units.

  18. Energy optimization and prediction of complex petrochemical industries using an improved artificial neural network approach integrating data envelopment analysis

    International Nuclear Information System (INIS)

    Han, Yong-Ming; Geng, Zhi-Qiang; Zhu, Qun-Xiong

    2016-01-01

    Graphical abstract: This paper proposed an energy optimization and prediction of complex petrochemical industries based on a DEA-integrated ANN approach (DEA-ANN). The proposed approach utilizes the DEA model with slack variables for sensitivity analysis to determine the effective decision making units (DMUs) and indicate the optimized direction of the ineffective DMUs. Compared with the traditional ANN approach, the DEA-ANN prediction model is effectively verified by executing a linear comparison between all DMUs and the effective DMUs through the standard data source from the UCI (University of California at Irvine) repository. Finally, the proposed model is validated through an application in a complex ethylene production system of China petrochemical industry. Meanwhile, the optimization result and the prediction value are obtained to reduce energy consumption of the ethylene production system, guide ethylene production and improve energy efficiency. - Highlights: • The DEA-integrated ANN approach is proposed. • The DEA-ANN prediction model is effectively verified through the standard data source from the UCI repository. • The energy optimization and prediction framework of complex petrochemical industries based on the proposed method is obtained. • The proposed method is valid and efficient in improvement of energy efficiency in complex petrochemical plants. - Abstract: Since the complex petrochemical data have characteristics of multi-dimension, uncertainty and noise, it is difficult to accurately optimize and predict the energy usage of complex petrochemical systems. Therefore, this paper proposes a data envelopment analysis (DEA) integrated artificial neural network (ANN) approach (DEA-ANN). The proposed approach utilizes the DEA model with slack variables for sensitivity analysis to determine the effective decision making units (DMUs) and indicate the optimized direction of the ineffective DMUs. Compared with the traditional ANN approach, the DEA

  19. Are Emissions Trading Policies Sustainable? A Study of the Petrochemical Industry in Korea

    Directory of Open Access Journals (Sweden)

    Yongrok Choi

    2016-10-01

    Full Text Available In 2015, Korea inaugurated an emissions trading scheme (ETS. In this regard, many studies have considered the sustainable performance and efficiency of industries that emit carbon; however, few have examined ETS at company level. This paper focuses on companies’ data related to Korean ETS in the petrochemical industry. Based on the non-radial, nonparametric directional distance function (DDF, the paper evaluates the governance factors related to ETS policies and sustainable performance in terms of carbon technical efficiency (CTE, the shadow price of carbon emissions, and Morishima elasticity between the input and undesirable output of carbon emissions. Using a dual model, the paper shows that Korean ETS has huge potential for participating companies to improve CTE. If all companies consider the production possibility frontier, they could potentially improve efficiency by 52.8%. Further, Morishima elasticity shows strong substitutability between capital and energy, implying that green technology investment should bring a higher degree of energy-saving performance. Unfortunately, however, the market price of carbon emissions is far too low compared with its shadow price, suggesting that the Korean government’s price-oriented market intervention has resulted in the ETS producing poor sustainable performance. As the title suggests, ETS of Korea is not sustainable at the current stage, but with more efforts on the transition period, all the developing countries should support the governance factors of the ETS in terms of the more effective green investment with easier access to the green technology.

  20. Canada's upstream petroleum industry : 1997 perspective

    International Nuclear Information System (INIS)

    1997-06-01

    A review of the trends and activities in the upstream petroleum industry during 1996 were presented, emphasizing the significance of the industry' contribution to Canada's economy. Among the areas included were highlights of Canada's hydrocarbon reserves, conventional production, frontier production, and non-conventional (oil sands) production. New market opportunities and activities in the pipeline transportation sector were also discussed. Environmental issues including health and safety received due attention. In this regard, the industry's efforts to work with government and other stakeholders to ensure that requirements for land use are balanced with the need to protect wilderness and wildlife habitat, received special mention. 16 figs

  1. The Petrochemical Dream

    International Nuclear Information System (INIS)

    Gonzalez Soler, Jorge

    2002-01-01

    The article tries about the construction and setting in march of a petrochemical complex of olefins and polyethylene, in Mamonal, and to integrate it with the refinery of Cartagena of ECOPETROL and with the petrochemical industries already existent and in operation, in such way that the Promoter of Olefins of the Caribbean was founded in 1995. The central axis of this development constitutes it the petrochemical complex of olefins that acquires new life with the potential supply of raw matters resultant of the amplification of the Refinery of Cartagena with its Main Development Plan (MDP). This is the way as the managers of the petrochemical sector have caressing the dream of the integration of the productive chain that would allow the conformation of the petrochemical cluster and the development of an industry of plastics of tip technology, high added value, competitive and exporter

  2. Uranium in Canada: Billion-dollar industry

    International Nuclear Information System (INIS)

    Whillans, R.T.

    1989-01-01

    In 1988, Canada maintained its position as the world's leading producer and exporter of uranium; five primary uranium producers reported concentrate output containing 12,400 MT of uranium, or about one-third of Western production. Uranium shipments made by these producers in 1988 exceeded 13,200 MT, worth Canadian $1.1 billion. Because domestic requirements represent only 15% of current Canadian output, most of Canada's uranium production is available for export. Despite continued market uncertainty in 1988, Canada's uranium producers signed new sales contracts for some 14,000 MT, twice the 1987 level. About 90% of this new volume is with the US, now Canada's major uranium customer. The recent implementation of the Canada/US Free Trade agreement brings benefits to both countries; the uranium industries in each can now develop in an orderly, free market. Canada's uranium industry was restructured and consolidated in 1988 through merger and acquisition; three new uranium projects advanced significantly. Canada's new policy on nonresident ownership in the uranium mining sector, designed to encourage both Canadian and foreign investment, should greatly improve efforts to finance the development of recent Canadian uranium discoveries

  3. The Effect of Social Trust on Citizens’ Health Risk Perception in the Context of a Petrochemical Industrial Complex

    Directory of Open Access Journals (Sweden)

    Vicente Tortosa-Edo

    2013-01-01

    Full Text Available Perceived risk of environmental threats often translates into psychological stress with a wide range of effects on health and well-being. Petrochemical industrial complexes constitute one of the sites that can cause considerable pollution and health problems. The uncertainty around emissions results in a perception of risk for citizens residing in neighboring areas, which translates into anxiety and physiological stress. In this context, social trust is a key factor in managing the perceived risk. In the case of industrial risks, it is essential to distinguish between trust in the companies that make up the industry, and trust in public institutions. In the context of a petrochemical industrial complex located in the port of Castellón (Spain, this paper primarily discusses how trust — both in the companies located in the petrochemical complex and in the public institutions — affects citizens’ health risk perception. The research findings confirm that while the trust in companies negatively affects citizens’ health risk perception, trust in public institutions does not exert a direct and significant effect. Analysis also revealed that trust in public institutions and health risk perception are essentially linked indirectly (through trust in companies.

  4. The Effect of Social Trust on Citizens’ Health Risk Perception in the Context of a Petrochemical Industrial Complex

    Science.gov (United States)

    López-Navarro, Miguel Ángel; Llorens-Monzonís, Jaume; Tortosa-Edo, Vicente

    2013-01-01

    Perceived risk of environmental threats often translates into psychological stress with a wide range of effects on health and well-being. Petrochemical industrial complexes constitute one of the sites that can cause considerable pollution and health problems. The uncertainty around emissions results in a perception of risk for citizens residing in neighboring areas, which translates into anxiety and physiological stress. In this context, social trust is a key factor in managing the perceived risk. In the case of industrial risks, it is essential to distinguish between trust in the companies that make up the industry, and trust in public institutions. In the context of a petrochemical industrial complex located in the port of Castellón (Spain), this paper primarily discusses how trust—both in the companies located in the petrochemical complex and in the public institutions—affects citizens’ health risk perception. The research findings confirm that while the trust in companies negatively affects citizens’ health risk perception, trust in public institutions does not exert a direct and significant effect. Analysis also revealed that trust in public institutions and health risk perception are essentially linked indirectly (through trust in companies). PMID:23337129

  5. Application of the exergy concept in the petroleum refining and petrochemical industry

    Energy Technology Data Exchange (ETDEWEB)

    Rivero, Ricardo [Instituto Mexicano del Petroleo, Grupo de Exergia, Mexico City (Mexico)

    2002-08-01

    In this paper, the past, present and future applications of the exergy concept in applied process research, development and engineering projects in the petroleum refining and petrochemical industry, conducted at the Mexican Petroleum Institute (IMP), are described. These applications are the result of a clear recognition of the challenge represented by the reduction of energy degradation, i.e. the application of the second law of thermodynamics, through the exergy concept, which allows to simultaneously consider the three E's model: energy-economy-ecology. Applications can be grouped in two complementary directions: the first, methodological, direction consists in integrating within general simulation, analysis and optimization programs, the subroutines required to conduct exergy analyses, in order to get a quick and precise manner, all information required to integrally optimize chemical processes through detailed exergoeconomic and exergoecologic studies. The second direction refers to research and technological development of specific systems and processes, integrally optimum, of which the justification lies on the exergy analysis, i.e. on its capacity to simultaneously consider energy, economy and ecology aspects, such as diabatic distillation, absorption heat pumps, coking-gasification-combined cycle co- and tri-generation, fuel cells, etc. (Author)

  6. Pyrolytic product characteristics of biosludge from the wastewater treatment plant of a petrochemical industry.

    Science.gov (United States)

    Lin, Kuo-Hsiung; Hsu, Hui-Tsung; Ko, Ya-Wen; Shieh, Zhu-Xin; Chiang, Hung-Lung

    2009-11-15

    Biosludge was produced from the wastewater treatment plant of a petrochemical industry. The element compositions of pyrolytic residues, CO, CO(2), NOx, SOx, total hydrocarbons and detailed volatile organic compounds of pyrolytic gas, and C, H, N, S content and compositions in biofuel were determined in this study. Generally, 75-80% water content in sludge cakes and about 65-70% weight of water vapor and volatile compounds were volatilized during the drying process. Propene, propane, 1-butene, n-butane, isobutene, toluene and benzene were the major volatile organic compounds (VOCs) of the pyrolytic gas, and the concentrations for most of the top 20 VOC species were greater than 5 ppm. C(5)-C(9) compounds contributed 60% by weight of biofuel; 4-hydroxy-4-methyl-2-pentanone was the highest species, accounting for 28-53% of biofuel at various pyrolytic temperatures. Based on the dried residues, there was 8.5-13% weight in pyrolytic residues, 62-82% weight in liquid products (water and crude oil) and 5.8-30% weight in the gas phase after pyrolytic processing at 500-800 degrees C. Finally, 1.5-2.5 wt% liquid fuel was produced after the distillation process. The pyrolytic residues could be reused, the pyrolytic liquid product could be used as a fuel after distillation, and the pyrolytic gas could be recycled in the pyrolytic process to achieve non-toxic discharge and reduce the cost of sludge disposal.

  7. Proceedings of the 3. International conference on waste management in the chemical and petrochemical industries. Volume 1 and 2.

    Energy Technology Data Exchange (ETDEWEB)

    Lima, Francisco F.; Pereira Filho, Francisco A.; Almeida, Sergio A.S. [eds.

    1993-12-31

    To produce without pollution is today a mandate for the preservation of our society. To produce cleaner means to conserve energy and natural resources, to reduce the use of toxic substances, to invest in the evolution of products and production processes towards a minimum of residues. The Third International Conference on Waste Minimization in the Chemical and Petrochemical Industries addresses these challenging questions regarding waste minimization

  8. Proceedings of the 3. International conference on waste management in the chemical and petrochemical industries. Volume 1 and 2.

    Energy Technology Data Exchange (ETDEWEB)

    Lima, Francisco F; Pereira Filho, Francisco A; Almeida, Sergio A.S. [eds.

    1994-12-31

    To produce without pollution is today a mandate for the preservation of our society. To produce cleaner means to conserve energy and natural resources, to reduce the use of toxic substances, to invest in the evolution of products and production processes towards a minimum of residues. The Third International Conference on Waste Minimization in the Chemical and Petrochemical Industries addresses these challenging questions regarding waste minimization

  9. Detection and reduction of diffuse liquid and gas emissions in chemical and petrochemical industries; Ermittlung und Verminderung diffuser fluessiger und gasfoermiger Emissionen in der chemischen und petrochemischen Industrie

    Energy Technology Data Exchange (ETDEWEB)

    Koeppke, K.E. [Witten-Herdecke Univ. gGmbH, Witten (Germany). Inst. fuer Umwelttechnik und Management; Cuhls, C. [Halle-Wittenberg Univ., Halle (Germany). Inst. fuer Umwelttechnik

    2002-09-01

    In order to improve environmental protection, VOC emissions from diffuse sources are of growing importance. For the first time in Germany the present research report gives a detailed presentation of: constructive measures for the avoidance and reduction of diffuse emissions, adequate assembling procedures for equipments and installations, technical possibilities of leak detection and, different methods for the estimation of total emissions from chemical and petrochemical production plants. On the basis of own investigations and monitoring measures taken at various plants of chemical and petrochemical industries different measuring techniques for leak detection as well as methods for the estimation of total emissions from diffuse sources are analysed and their limits are described. (orig.)

  10. IDENTIFICATION AND CLASSIFICATION OF INDUSTRIAL SOLID WASTES IN AMMONIA UNIT OF RAZI PETROCHEMICAL COMPLEX AND FEASIBILITY OF WASTE MINIMIZATION

    Directory of Open Access Journals (Sweden)

    F. Fakheri Raouf, R. Nabizadeh and N. Jafarzadeh

    2005-10-01

    Full Text Available Petrochemical industries are considered as strategic and important sectors in economic development of Iran. Razi petrochemical factory is one of complex in Iran, established in 1970 with 100 hectare. In this research, the possibility of waste minimization in the ammonia unit of Razi petrochemical complex with about 1000 tons per year was studied for a period of 18 months from September 2003 to April 2005. More than 20 site visits were conducted and the required information was collected. Factors such as industrial solid wastes quality and quantity, sources of generation, production period and the present management practice, were studied. Petrochemical solid wastes were classified based on the recommended method of the United Nations and appropriate policies were suggested for waste minimization. The collected results of this study show production of 185 tons of industrial solid wastes from 45 sources which contained 68.5% catalysts, 10.25% metal barrels, 18.61% aluminum ball, 2.62% plastic barrels and 0.02% paper. 93.3% of these wastes were generated as the result of catalysts change, 3.3% as the result of using chemicals and oils, 1.7% as the result of methanol solution amid application, and 1.1% because of aluminum ball changes. Based on the UNEP methods, the ammonia unit wastes classified as 19/7%hazadrous and 87,12% non hazardous. At present 87.12% of these wastes are being dumped in the area and 12.88% are sold. Proposed procedures for waste minimization contain 68.5% reuse and recycling and 31.5% recycling.

  11. Airborne trace elements near a petrochemical industrial complex in Thailand assessed by the lichen Parmotrema tinctorum (Despr. ex Nyl.) Hale.

    Science.gov (United States)

    Boonpeng, Chaiwat; Polyiam, Wetchasart; Sriviboon, Chutima; Sangiamdee, Duangkamon; Watthana, Santi; Nimis, Pier Luigi; Boonpragob, Kansri

    2017-05-01

    Several trace elements discharged by the petrochemical industry are toxic to humans and the ecosystem. In this study, we assessed airborne trace elements in the vicinity of the Map Ta Phut petrochemical industrial complex in Thailand by transplanting the lichen Parmotrema tinctorum to eight industrial, two rural, and one clean air sites between October 2013 and June 2014. After 242 days, the concentrations of As, Cd, Co, Cr, Cu, Hg, Mo, Ni, Pb, Sb, Ti, V, and Zn in lichens at most industrial sites were higher than those at the rural and the control sites; in particular, As, Cu, Mo, Sb, V, and Zn were significantly higher than at the control site (p industrial sites. Principal component analysis (PCA) showed that most elements were associated with industry, with lesser contributions from traffic and agriculture. Based on the pollution load indexes (PLIs), two industrial sites were highly polluted, five were moderately polluted, and one had a low pollution level, whereas the pollution load at the rural sites was comparable to background levels. This study reinforces the utility of lichens as cost-effective biomonitors of airborne elements, suitable for use in developing countries, where adequate numbers of air monitoring instruments are unavailable due to financial, technical, and policy constraints.

  12. Investigating the causes of human error-induced incidents in the maintenance operations of petrochemical industry by using HFACS

    Directory of Open Access Journals (Sweden)

    Mohammadreza Azhdari

    2017-03-01

    Full Text Available Background & Objectives: Maintenance is an important tool for the petrochemical industries to prevent of accidents and increase operational and process safety success. The purpose of this study was to identify the possible causes of incidents caused by human error in the petrochemical maintenance activities by using Human Factors Analysis and Classification System (HFACS. Methods: This study is a cross-sectional analysis that was conducted in Zagros Petrochemical Company, Asaluyeh-Iran. A checklist of human error-induced incidents was developed based on four HFACS main levels and nineteen sub-groups. Hierarchical task analysis (HTA technique was used to identify maintenance activities and tasks. The main causes of possible incidents were identified by checklist and recorded. Corrective and preventive actions were defined depending on priority.   Results: The content analysis of worksheets of 444 activities showed 37.6% of the causes at the level of unsafe actions, 27.5% at the level of unsafe supervision, 20.9% at the level of preconditions for unsafe acts and 14% of the causes at the level of organizational effects. The HFACS sub-groups showed errors (24.36% inadequate supervision (14.89% and violations (13.26% with the most frequency. Conclusion: In order to prevent and reduce the occurrence of the identified errors, reducing the rate of the detected errors is crucial. Findings of this study showed that appropriate controlling measures such as periodical training of work procedures and supervision improvement decrease the human error-induced incidents in petrochemical industry maintenance.

  13. Energy saving and prediction modeling of petrochemical industries: A novel ELM based on FAHP

    International Nuclear Information System (INIS)

    Geng, ZhiQiang; Qin, Lin; Han, YongMing; Zhu, QunXiong

    2017-01-01

    Extreme learning machine (ELM), which is a simple single-hidden-layer feed-forward neural network with fast implementation, has been widely applied in many engineering fields. However, it is difficult to enhance the modeling ability of extreme learning in disposing the high-dimensional noisy data. And the predictive modeling method based on the ELM integrated fuzzy C-Means integrating analytic hierarchy process (FAHP) (FAHP-ELM) is proposed. The fuzzy C-Means algorithm is used to cluster the input attributes of the high-dimensional data. The Analytic Hierarchy Process (AHP) based on the entropy weights is proposed to filter the redundant information and extracts characteristic components. Then, the fusion data is used as the input of the ELM. Compared with the back-propagation (BP) neural network and the ELM, the proposed model has better performance in terms of the speed of convergence, generalization and modeling accuracy based on University of California Irvine (UCI) benchmark datasets. Finally, the proposed method was applied to build the energy saving and predictive model of the purified terephthalic acid (PTA) solvent system and the ethylene production system. The experimental results demonstrated the validity of the proposed method. Meanwhile, it could enhance the efficiency of energy utilization and achieve energy conservation and emission reduction. - Highlights: • The ELM integrated FAHP approach is proposed. • The FAHP-ELM prediction model is effectively verified through UCI datasets. • The energy saving and prediction model of petrochemical industries is obtained. • The method is efficient in improvement of energy efficiency and emission reduction.

  14. Opportunities in Canada's growing wind energy industry

    International Nuclear Information System (INIS)

    Lovshin Moss, S.; Bailey, M.

    2006-01-01

    Investment in Canada's wind sector is projected to reach $8 billion by 2012, and growth of the sector is expected to create over 16,000 jobs. Canada's wind energy capacity grew by 54 per cent in 2005 alone, aided in part by supportive national policies and programs such as the Wind Power Production Incentive (WPPI); the Canadian Renewable Conservation Expense (CRCE) and Class 43.1 Capital Cost Allowance; and support for research and development. Major long-term commitments for clean power purchases, standard offer contracts and renewable portfolio standards in several provinces are encouraging further development of the wind energy sector. This paper argued that the development of a robust Canadian wind turbine manufacturing industry will enhance economic development, create opportunities for export; and mitigate the effects of international wind turbine supply shortages. However, it is not known whether Canadian wind turbine firms are positioned to capitalize on the sector's recent growth. While Canada imports nearly all its large wind turbine generators and components, the country has technology and manufacturing strengths in advanced power electronics and small wind systems, as well as in wind resource mapping. Wind-diesel and wind-hydrogen systems are being developed in Canada, and many of the hybrid systems will offer significant opportunities for remote communities and off-grid applications. Company partnerships for technology transfer, licensing and joint ventures will accelerate Canada's progress. A recent survey conducted by Industry Canada and the Canadian Wind Energy Association (CanWEA) indicated that the total impact of wind energy related expenditures on economic output is nearly $1.38 billion for the entire sector. Annual payroll for jobs in Canada was estimated at $50 million, and substantial employment growth in the next 5 years is expected. Canada offers a strong industrial supply base capable of manufacturing wind turbine generators and

  15. Volatile organic compounds (VOCs) emission characteristics and control strategies for a petrochemical industrial area in middle Taiwan.

    Science.gov (United States)

    Yen, Chia-Hsien; Horng, Jao-Jia

    2009-11-01

    This study investigated VOC emissions from the largest petrochemical industrial district in Taiwan and recommended some control measures to reduce VOC emissions. In addition to the petrochemical industry, the district encompasses a chemical and fiber industry, a plastics industry and a harbor, which together produce more than 95% of the VOC emissions in the area. The sequence of VOC emission was as follows: components (e.g., valves, flanges, and pumps) (47%) > tanks (29%) > stacks (15%) > wastewater treatment facility (6%) > loading (2%) > flares (1%). Other plants producing high-density polyethylene (HDPE), styrene, ethylene glycol (EG), gas oil, and iso-nonyl-alchol (INA) were measured to determine the VOC leaching in the district. The VOC emissions of these 35 plants (90% of all plants) were less than 100 tons/year. About 74% of the tanks were fixed-roof tanks that leached more VOCs than the other types of tanks. To reduce leaching, the components should be checked periodically, and companies should be required to follow the Taiwan EPA regulations. A VOC emission management system was developed in state implementation plans (SIPs) to inspect and reduce emissions in the industrial district.

  16. Safety Culture Assessment in Petrochemical Industry: A Comparative Study of Two Algerian Plants

    Directory of Open Access Journals (Sweden)

    Assia Boughaba

    2014-06-01

    Conclusion: The comparison between the two petrochemical plants of the group Sonatrach confirms these results in which Company A, the managers of which are English and Norwegian, distinguishes itself by the maturity of their safety culture has significantly higher evaluations than the company B, who is constituted of Algerian staff, in terms of safety management practices and safety performance.

  17. Non-methane hydrocarbons (NMHCs) and their contribution to ozone formation potential in a petrochemical industrialized city, Northwest China

    Science.gov (United States)

    Jia, Chenhui; Mao, Xiaoxuan; Huang, Tao; Liang, Xiaoxue; Wang, Yanan; Shen, Yanjie; Jiang, Wanyanhan; Wang, Huiqin; Bai, Zhilin; Ma, Minquan; Yu, Zhousuo; Ma, Jianmin; Gao, Hong

    2016-03-01

    Hourly air concentrations of fifty-three non-methane hydrocarbons (NMHCs) were measured at downtown and suburb of Lanzhou, a petrochemical industrialized city, Northwest China in 2013. The measured data were used to investigate the seasonal characteristics of NMHCs air pollution and their contributions to the ozone formation in Lanzhou. Annually averaged NMHCs concentration was 38.29 ppbv in downtown Lanzhou. Among 53 NMHCs, alkanes, alkenes, and aromatics accounted for 57%, 23% and 20% of the total NMHCs air concentration, respectively. The atmospheric levels of toluene and propane with mean values of 4.62 and 4.56 ppbv were higher than other NMHCs, respectively. The ambient levels of NMHCs in downtown Lanzhou were compared with measured NMHCs data collected at a suburban site of Lanzhou, located near a large-scale petrochemical industry. Results show that the levels of alkanes, alkenes, and aromatics in downtown Lanzhou were lower by factors of 3-11 than that in west suburb of the city. O3-isopleth plots show that ozone was formed in VOCs control area in downtown Lanzhou and NOx control area at the west suburban site during the summertime. Propylene-equivalent (Prop-Equiv) concentration and the maximum incremental reactivity (MIR) in downtown Lanzhou indicate that cis-2-butene, propylene, and m/p-xylene were the first three compounds contributing to ozone formation potentials whereas in the petrochemical industrialized west suburb, ethane, propene, and trans-2-Butene played more important role in the summertime ozone formation. Principal component analysis (PCA) and multiple linear regression (MLR) were further applied to identify the dominant emission sources and examine their fractions in total NMHCs. Results suggest that vehicle emission, solvent usage, and industrial activities were major sources of NMHCs in the city, accounting for 58.34%, 22.19%, and 19.47% of the total monitored NMHCs in downtown Lanzhou, respectively. In the west suburb of the city

  18. Impacts of Canada's uranium mining industry

    International Nuclear Information System (INIS)

    Holman, G.J.

    1982-05-01

    This study examines economic and environmental impacts of uranium mining in Canada and compares these impacts with those of other extractive and energy industries. The uranium industry generates taxes and royalties, income, employment, foreign exchange earnings, security of energy supply, and technological spinoffs. The indirect impacts of the industry as measured by employment and income multipliers are lower than those for other types of mining and comparable to oil and gas because of the high proportion of costs withdrawn from the economy in the form of taxes and operator margin. Social costs are primarily occupational hazards. Uranium mining probably has a lower non-health environmental impact than other mining industries due to much smaller throughputs and transportation requirements. Residents of the area surrounding the mine bear a disproportionate share of the social costs, while non-residents receive most of the benefits

  19. Wastewater reuse in a cascade based system of a petrochemical industry for the replacement of losses in cooling towers.

    Science.gov (United States)

    Hansen, Everton; Rodrigues, Marco Antônio Siqueira; Aquim, Patrice Monteiro de

    2016-10-01

    This article discusses the mapping of opportunities for the water reuse in a cascade based system in a petrochemical industry in southern Brazil. This industrial sector has a large demand for water for its operation. In the studied industry, for example, approximately 24 million cubic meters of water were collected directly from the source in 2014. The objective of this study was to evaluate the implementation of the reuse of water in cascade in a petrochemical industry, focusing on the reuse of aqueous streams to replenish losses in the cooling towers. This is an industrial scale case study with real data collected during the years 2014 and 2015. Water reuse was performed using heuristic approach based on the exploitation of knowledge acquired during the search process. The methodology of work consisted of the construction of a process map identifying the stages of production and water consumption, as well as the characterization of the aqueous streams involved in the process. For the application of the industrial water reuse as cooling water, mass balances were carried out considering the maximum concentration levels of turbidity, pH, conductivity, alkalinity, calcium hardness, chlorides, sulfates, silica, chemical oxygen demand and suspended solids as parameters turbidity, pH, conductivity, alkalinity, calcium hardness, chlorides, sulfates, silica, chemical oxygen demand and suspended solids as parameters. The adopted guideline was the fulfillment of the water quality criteria for each application in the industrial process. The study showed the feasibility for the reuse of internal streams as makeup water in cooling towers, and the implementation of the reuse presented in this paper totaled savings of 385,440 m(3)/year of water, which means a sufficient volume to supply 6350 inhabitants for a period of one year, considering the average water consumption per capita in Brazil; in addition to 201,480 m(3)/year of wastewater that would no longer be generated

  20. Pollution and health risk assessment of industrial and residential area based on metal and metalloids contents in soil and sediment samples from and around the petrochemical industry, Serbia

    Science.gov (United States)

    Relic, Dubravka; Sakan, Sanja; Andjelkovic, Ivan; Djordjevic, Dragana

    2017-04-01

    Within this study the investigation of pollution state of metal and metalloids contamination in soils and sediments samples of the petrochemical and nearby residential area is present. The pseudo-total concentrations of Ba, Cd, Co, Cu, Cr, Mn, Ni, Pb, V, Zn, As, Hg, and Se were monitored with ICP/OES. The pollution indices applied in this work, such as the enrichment factor, the pollution load index, the total enrichment factor, and the ecological risk index showed that some of the soil and sediment samples were highly polluted by Hg, Ba, Pb, Cd, Cr Cu and Zn. The highest pollution indices were calculated for Hg in samples from the petrochemical area: chloralkali plant, electrolysis factory, mercury disposal area, and in samples from the waste channel. The pollution indices of the samples from the residential area indicated that this area is not polluted by investigated elements. Besides the pollution indices, the metal and metalloids concentrations were used in the equations for calculating the health risk criteria. We calculate no carcinogenic and carcinogenic risks for the composite worker and residential people by usage adequate equations. In analyzed samples, the no carcinogenic risks were lower than 1. The highest values of carcinogenic risk were obtained in sediment samples from the waste channel within the petrochemical industry and the metal that mostly contributes to the highest carcinogenic risk is Cr. Correlation analysis of pollution indices and carcinogenic risks calculated from the residential area samples showed good correlations while this is not the case for an industrial area.

  1. Approximation of theoretical energy-saving potentials for the petrochemical industry using energy balances for 68 key processes

    International Nuclear Information System (INIS)

    Neelis, Maarten; Patel, Martin; Blok, Kornelis; Haije, Wim; Bach, Pieter

    2007-01-01

    We prepared energy and carbon balances for 68 petrochemical processes in the petrochemical industry for Western Europe, the Netherlands and the world. We analysed the process energy use in relation to the heat effects of the chemical reactions and quantified in this way the sum of all energy inputs into the processes that do not end up in the useful products of the process, but are lost as waste heat to the environment. We showed that both process energy use and heat effects of reaction contribute significantly to the overall energy loss of the processes studied and recommend addressing reaction effects explicitly in energy-efficiency studies. We estimated the energy loss in Western Europe in the year 2000 at 1620 PJ of final energy and 1936 PJ of primary energy, resulting in a total of 127 Mt CO 2 . The losses identified can be regarded as good approximations of the theoretical energy-saving potentials of the processes analysed. The processes with large energy losses in relative (per tonne of product) and absolute (in PJ per year) terms are recommended for more detailed analysis taking into account further thermodynamic, economic, and practical considerations to identify technical and economic energy-saving potentials

  2. Refining and petrochemicals

    International Nuclear Information System (INIS)

    Benazzi, E.; Alario, F.

    2004-01-01

    In 2003, refining margins showed a clear improvement that continued throughout the first three quarters of 2004. Oil companies posted significantly higher earnings in 2003 compared to 2002, with the results of first quarter 2004 confirming this trend. Due to higher feedstock prices, the implementation of new capacity and more intense competition, the petrochemicals industry was not able to boost margins in 2003. In such difficult business conditions, aggravated by soaring crude prices, the petrochemicals industry is not likely to see any improvement in profitability before the second half of 2004. (author)

  3. Petrochemical development in Venezuela

    International Nuclear Information System (INIS)

    Volkenborn, A.

    1997-01-01

    This presentation highlighted the evolution of the petrochemical industry in Venezuela. Comparative advantages for the industry such as (1) abundant low cost energy, (2) attractive geographical position, (3) good infrastructure, (4) skilled, low cost labour force, and (5) regional integration, were reviewed. A summary of national production, refining, and marketing facts for petrochemicals, coal, orimulsion, and marine transportation were presented, along with financial information concerning revenues from sales, and profits and investments. Future plans to maximize the creation of value for the nation through increased oil production and partial privatization of state petroleum enterprises, were reviewed. The current state and future plans for focused development of fertilizers, olefins and olefin derivatives, and methanol products were outlined. Production statistics for three large petrochemical complexes, - El Tablazo, Moron and Jose - were also presented. 9 figs

  4. Energy Efficiency Improvement and Cost Saving Opportunities for the Petrochemical Industry - An ENERGY STAR(R) Guide for Energy and Plant Managers

    Energy Technology Data Exchange (ETDEWEB)

    Neelis, Maarten; Worrell, Ernst; Masanet, Eric

    2008-09-01

    Energy is the most important cost factor in the U.S petrochemical industry, defined in this guide as the chemical industry sectors producing large volume basic and intermediate organic chemicals as well as large volume plastics. The sector spent about $10 billion on fuels and electricity in 2004. Energy efficiency improvement is an important way to reduce these costs and to increase predictable earnings, especially in times of high energy price volatility. There are a variety of opportunities available at individual plants in the U.S. petrochemical industry to reduce energy consumption in a cost-effective manner. This Energy Guide discusses energy efficiency practices and energy efficient technologies that can be implemented at the component, process, facility, and organizational levels. A discussion of the trends, structure, and energy consumption characteristics of the petrochemical industry is provided along with a description of the major process technologies used within the industry. Next, a wide variety of energy efficiency measures are described. Many measure descriptions include expected savings in energy and energy-related costs, based on case study data from real-world applications in the petrochemical and related industries worldwide. Typical measure payback periods and references to further information in the technical literature are also provided, when available. The information in this Energy Guide is intended to help energy and plant managers in the U.S. petrochemical industry reduce energy consumption in a cost-effective manner while maintaining the quality of products manufactured. Further research on the economics of all measures--and on their applicability to different production practices--is needed to assess their cost effectiveness at individual plants.

  5. Abstracts of the TICCIH Canada conference on industrial strength : conserving Canada's industrial heritage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    The conservation and rehabilitation of Canada's industrial sites represents some of the most innovative examples of heritage site development. This conference provided a forum for various stakeholder, conservation specialists, and community planners to discuss issues and strategies for preserving Canada's industrial heritage. Challenges related to preserving industrial heritage as historic sites and museums were discussed. Methods of strengthening community identity and engagement with industrial heritage preservation were also presented. The future of an industrial heritage network was considered. The conference was divided into the following 7 sessions: (1) new site development, brownfield to heritage sites, (2) inventories, evaluation and awareness, (3) industrial heritage of Hamilton, (4) conservation, adaptive reuse and economic viability, a case study of the Toronto distillery project, (5) industrial landscapes, (6) preserving the intangibles, and (7) industrial heritage museums, issues in conservation, interpretation, and sustainability. The conference featured 19 papers, of which 2 have been catalogued separately for inclusion in this database. refs., tabs., figs.

  6. Developing Measures for Assessing the Causality of Safety Culture in a Petrochemical Industry

    Energy Technology Data Exchange (ETDEWEB)

    Wu, T.-C., E-mail: tcwu@sunrise.hk.edu.t [HungKuang University, Department of Safety, Health and Environmental Engineering (China); Lin, C.-H.; Shiau, S.-Y. [HungKuang University, Institute of Occupational Safety and Hazard Prevention (China)

    2009-12-15

    This paper discusses safety culture in the petrochemical sector and the causes and consequences of safety culture. A sample of 520 responses selected by simple random sampling completed questionnaires for this survey, the return rate was 86.75%. The research instrument comprises four sections: basic information, the safety leadership scale (SLS), the safety climate scale (SCS), and the safety performance scale (SPS). SPSS 12.0, a statistical software package, was used for item analysis, validity analysis, and reliability analysis. Exploratory factor analysis indicated that (1) SLS abstracted three factors such as safety caring, safety controlling, and safety coaching; (2) SCS comprised three factors such as emergency response, safety commitment, and risk perception; and (3) SPS was composed of accident investigation, safety training, safety inspections, and safety motivation. We conclude that the SLS, SCS, and SPS developed in this paper have good construct validity and internal consistency and can serve as the basis for future research.

  7. Developing Measures for Assessing the Causality of Safety Culture in a Petrochemical Industry

    International Nuclear Information System (INIS)

    Wu, T.-C.; Lin, C.-H.; Shiau, S.-Y.

    2009-01-01

    This paper discusses safety culture in the petrochemical sector and the causes and consequences of safety culture. A sample of 520 responses selected by simple random sampling completed questionnaires for this survey, the return rate was 86.75%. The research instrument comprises four sections: basic information, the safety leadership scale (SLS), the safety climate scale (SCS), and the safety performance scale (SPS). SPSS 12.0, a statistical software package, was used for item analysis, validity analysis, and reliability analysis. Exploratory factor analysis indicated that (1) SLS abstracted three factors such as safety caring, safety controlling, and safety coaching; (2) SCS comprised three factors such as emergency response, safety commitment, and risk perception; and (3) SPS was composed of accident investigation, safety training, safety inspections, and safety motivation. We conclude that the SLS, SCS, and SPS developed in this paper have good construct validity and internal consistency and can serve as the basis for future research.

  8. Influence of relative humidity and temperature on quantity of electric charge of static protective clothing used in petrochemical industry

    International Nuclear Information System (INIS)

    Zhang, Yunpeng; Liu, Quanzhen; Liu, Baoquan; Li, Yipeng; Zhang, Tingting

    2013-01-01

    In this paper, the working principle of static protective clothing and its testing method of quantity of electric charge are introduced, and the influence of temperature and relative humidity on the quantity of electric charge (q e ) of static protective clothing is studied by measuring q e of different clothing samples. The result shows that temperature and relative humidity can influence q e of static protective clothing to some extent and the influence of relative humidity is bigger than that of temperature. According to experimental results, the relationship of q e and relative humidity and temperature was analysed, and the safety boundary of quantity of electric charge is discussed. In order to reduce the occurrence of electrostatic accidents and ensure safe production and operation of petrochemical industry, some suggestions on choosing and using of static protective clothing are given for guaranteeing its static protective performance.

  9. Influence of relative humidity and temperature on quantity of electric charge of static protective clothing used in petrochemical industry

    Science.gov (United States)

    Zhang, Yunpeng; Liu, Quanzhen; Liu, Baoquan; Li, Yipeng; Zhang, Tingting

    2013-03-01

    In this paper, the working principle of static protective clothing and its testing method of quantity of electric charge are introduced, and the influence of temperature and relative humidity on the quantity of electric charge (qe) of static protective clothing is studied by measuring qe of different clothing samples. The result shows that temperature and relative humidity can influence qe of static protective clothing to some extent and the influence of relative humidity is bigger than that of temperature. According to experimental results, the relationship of qe and relative humidity and temperature was analysed, and the safety boundary of quantity of electric charge is discussed. In order to reduce the occurrence of electrostatic accidents and ensure safe production and operation of petrochemical industry, some suggestions on choosing and using of static protective clothing are given for guaranteeing its static protective performance.

  10. Methodology for monitoring aquatic environment impacts derived from petrochemical and similar industries; Metodologia para monitoramento de impactos ambientais sobre o meio aquatico provenientes de industria petroquimica e afins

    Energy Technology Data Exchange (ETDEWEB)

    Sperling, Eduardo von [Minas Gerais Univ., Belo Horizonte, MG (Brazil)

    1994-12-31

    Methodological suggestions concerning the implementation of monitoring programs in aquatic environments subjected to impacts derived from petrochemical industries are presented. Some considerations are made about assessment criteria, with emphasis in the utilization hydro biological indicators, whose response capacity is far superior than that of the physicochemical parameters. (author). 1 ref.

  11. Work ability index (WAI) and its association with psychosocial factors in one of the petrochemical industries in Iran.

    Science.gov (United States)

    Mazloumi, Adel; Rostamabadi, Akbar; Nasl Saraji, Gabraeil; Rahimi Foroushani, Abbas

    2012-01-01

    In recent decades, work ability index (WAI) has been a common practical tool to measure individuals' work ability in many European, Asian and South American countries. However, there is no study concerning work ability in Iran. The aim of this study was to determine the work ability index in an Iranian petrochemical job setting and to examine its relationship with psychosocial factors. A cross-sectional study was conducted among 420 male workers in various occupations. Work ability was evaluated using the WAI questionnaire developed by FIOH; the Job content questionnaire (JCQ) was used to assess psychosocial factors. The mean WAI score was 39.1 (SD=5.7) among workers in the studied petrochemical industry. Multiple linear regression analysis revealed a significant association between mean WAI score and age, job tenure, educational level, rest and sleep status and vocational education. Moreover, the results showed that skill discretion, coworker support and supervisor support were positively associated with the mean WAI score. On the other hand, it was inversely associated with job demands, job strain and job insecurity. This study was the first research to determine WAI in an important industry in Iran. Overall, work ability was in the "Good" category among the workers in the studied field. On the basis of the WAI guidelines, this level should be maintained and promoted to excellent level by providing supportive countermeasures. The WAI score was significantly associated with psychosocial factors. The results showed that even in heavy physical work, factors such as job insecurity, skill discretion, job strain and social support play an important role in maintaining work ability. A positive combination of "psychosocial characteristics" of the job with "individual resources" can promote work ability in such occupations.

  12. Decision year for gas industry. [Canada

    Energy Technology Data Exchange (ETDEWEB)

    Rowland, L; Rankin, A

    1975-01-20

    This year should be one of decision as far as the Canadian natural gas industry is concerned. There is urgent need to avoid the energy shortage now being experienced in the U.S., inasmuch as this year appears to mark the beginning of increasingly short supplies of gas in many parts of Canada. Increased gas plant construction and rising sulfur sales this year are 2 highlights of this annual natural gas report. A comprehensive listing of natural gas processing plants in Canada is given. Natural gas sales climbed by only 46 billion cu ft to an estimated 2,289 billion cu ft for a growth of 2% from 1973. The decline in exports will accelerate this year and as a result the overall gain this year is expected to be held to a modest 1% with an increase of 71 billion cu ft in the domestic sector and a drop of 58 billion cu ft in exports. Tabular data provide more complete details.

  13. Chemical and Petrochemical Sector

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    This publication is a background document on the global chemical and petrochemical sector for the IEA publication Energy Technology Transitions in Industry (IEA, 2009). It provides further, more detailed information on the methodology and data issues for energy efficiency indicators for the sector. The indicators discussed offer insight regarding the energy efficiency improvement potential in the short- to medium-term (by proven technologies).

  14. Malaysia: oil, gas, petrochemicals

    International Nuclear Information System (INIS)

    1990-01-01

    Petronas or Petroliam Nasional Berhad was established on 17 August 1974 as the national petroleum corporation of Malaysia. The Petroleum Development Act, passed by the Malaysian Parliament in October of that same year, vested in Petronas the entire ownership of all oil and natural gas resources in the country. These resources are considerable and Malaysia is poised to become one of the major petrochemical producers in the region. This report outlines the extent of oil, gas and petrochemicals production in Malaysia, lists companies holding licences and contracts from Petronas and provides a directory of the Malaysian oil industry. (Author)

  15. Safety culture assessment in petrochemical industry: a comparative study of two algerian plants.

    Science.gov (United States)

    Boughaba, Assia; Hassane, Chabane; Roukia, Ouddai

    2014-06-01

    To elucidate the relationship between safety culture maturity and safety performance of a particular company. To identify the factors that contribute to a safety culture, a survey questionnaire was created based mainly on the studies of Fernández-Muñiz et al. The survey was randomly distributed to 1000 employees of two oil companies and realized a rate of valid answer of 51%. Minitab 16 software was used and diverse tests, including the descriptive statistical analysis, factor analysis, reliability analysis, mean analysis, and correlation, were used for the analysis of data. Ten factors were extracted using the analysis of factor to represent safety culture and safety performance. The results of this study showed that the managers' commitment, training, incentives, communication, and employee involvement are the priority domains on which it is necessary to stress the effort of improvement, where they had all the descriptive average values lower than 3.0 at the level of Company B. Furthermore, the results also showed that the safety culture influences the safety performance of the company. Therefore, Company A with a good safety culture (the descriptive average values more than 4.0), is more successful than Company B in terms of accident rates. The comparison between the two petrochemical plants of the group Sonatrach confirms these results in which Company A, the managers of which are English and Norwegian, distinguishes itself by the maturity of their safety culture has significantly higher evaluations than the company B, who is constituted of Algerian staff, in terms of safety management practices and safety performance.

  16. Effects of carbon taxes on different industries by fuzzy goal programming: A case study of the petrochemical-related industries, Taiwan

    International Nuclear Information System (INIS)

    Lee, Cheng F.; Lin, Sue J.; Lewis, Charles; Chang, Yih F.

    2007-01-01

    Implementation of a carbon tax is one of the major ways to mitigate CO 2 emission. However, blanket taxes applied to all industries in a country might not always be fair or successful in CO 2 reduction. This study aims to evaluate the effects of carbon taxes on different industries, and meanwhile to find an optimal carbon tax scenario for Taiwan's petrochemical industry. A fuzzy goal programming approach, integrated with gray prediction and input-output theory, is used to construct a model for simulating the CO 2 reduction capacities and economic impacts of three different tax scenarios. Results indicate that the up-stream industries show improved CO 2 reduction while the down-stream industries fail to achieve their reduction targets. Moreover, under the same reduction target (i.e. return the CO 2 emission amount to year 2000 level by 2020), scenario SWE induces less impact than FIN and EU on industrial GDP. This work provides a valuable approach for researches on model construction and CO 2 reduction, since it applies the gray envelop prediction to determine the boundary values of the fuzzy goal programming model, and furthermore it can take the economic interaction among industries into consideration. (author)

  17. Effects of carbon taxes on different industries by fuzzy goal programming: A case study of the petrochemical-related industries, Taiwan

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Cheng F. [Diwan University, Tainan (China). Department of Environment and Resources Engineering; Lin, Sue J. [National Cheng Kung University, Tainan (China). Department of Environmental Engineering, SERC; Lewis, Charles [National Cheng Kung University, Tainan (China). Department of Resources Engineering; Chang, Yih F. [Chia Nan University of Pharmacy and Science, Tainan (China). Department of Tourism Management

    2007-08-15

    Implementation of a carbon tax is one of the major ways to mitigate CO{sub 2} emission. However, blanket taxes applied to all industries in a country might not always be fair or successful in CO{sub 2} reduction. This study aims to evaluate the effects of carbon taxes on different industries, and meanwhile to find an optimal carbon tax scenario for Taiwan's petrochemical industry. A fuzzy goal programming approach, integrated with gray prediction and input-output theory, is used to construct a model for simulating the CO{sub 2} reduction capacities and economic impacts of three different tax scenarios. Results indicate that the up-stream industries show improved CO{sub 2} reduction while the down-stream industries fail to achieve their reduction targets. Moreover, under the same reduction target (i.e. return the CO{sub 2} emission amount to year 2000 level by 2020), scenario SWE induces less impact than FIN and EU on industrial GDP. This work provides a valuable approach for researches on model construction and CO{sub 2} reduction, since it applies the gray envelop prediction to determine the boundary values of the fuzzy goal programming model, and furthermore it can take the economic interaction among industries into consideration. (author)

  18. Development of sustainable waste management toward zero landfill waste for the petrochemical industry in Thailand using a comprehensive 3R methodology: A case study.

    Science.gov (United States)

    Usapein, Parnuwat; Chavalparit, Orathai

    2014-06-01

    Sustainable waste management was introduced more than ten years ago, but it has not yet been applied to the Thai petrochemical industry. Therefore, under the philosophy of sustainable waste management, this research aims to apply the reduce, reuse, and recycle (3R) concept at the petrochemical factory level to achieve a more sustainable industrial solid waste management system. Three olefin plants in Thailand were surveyed for the case study. The sources and types of waste and existing waste management options were identified. The results indicate that there are four sources of waste generation: (1) production, (2) maintenance, (3) waste treatment, and (4) waste packaging, which correspond to 45.18%, 36.71%, 9.73%, and 8.37% of the waste generated, respectively. From the survey, 59 different types of industrial wastes were generated from the different factory activities. The proposed 3R options could reduce the amount of landfill waste to 79.01% of the amount produced during the survey period; this reduction would occur over a period of 2 years and would result in reduced disposal costs and reduced consumption of natural resources. This study could be used as an example of an improved waste management system in the petrochemical industry. © The Author(s) 2014.

  19. INVESTIGATING THE LEVEL OF BURNOUT AND INFLUENCING FACTORS ON IT AMONG THE WORKERS: CASE STUDY THE PETROCHEMICAL INDUSTRIES NATIONAL COMPANY

    Directory of Open Access Journals (Sweden)

    Hassan DARVISH

    2011-01-01

    Full Text Available This study is done with the purpose of investigation the level of burnout andinfluencing factors on it. The method used is measuring or filed-finding,descriptive studies type and the statistic society is made of the entire officialand non-official workers in the petrochemical industries national company inthe year (2009 including 6901people in the main office and 12 subsidiarycompanies who are working. The estimation of the sample volume is madeusing the cochran formula by the volume of 1742 people and the accidentalclass and the domesticated form of the Maslach Burn Out Inventory has beenused for gathering the dependant variant data of the study. In this study therelevance or effect of 20 independent variables on the burnout and itsconstituents was investigated. In the two variable tests, the emotionalcommitment had a reverse relation with burnout. So that with the increase ofthe interest and bind of the workers to the organization, the level of burnoutdecreased. In analyzing the step by step regression of the burnout accordingto the expected variables, 41percent of the explained burnout (R 2 =41%,and ranking the amount of the standard coefficient, the main elements likethe nature of the job, emotional commitment, work environment, job security,coworkers, education, job type, salary and the premium and jobindependence in the remaining regression equation and on the burnoutvariable have been influencing.

  20. Economic feasibility of district heating delivery from industrial excess heat: A case study of a Swedish petrochemical cluster

    International Nuclear Information System (INIS)

    Morandin, Matteo; Hackl, Roman; Harvey, Simon

    2014-01-01

    The present work discusses the potential and the economic feasibility of DH (district heating) delivery using industrial excess heat from a petrochemical cluster at the Swedish West Coast. Pinch Analysis was used for estimating the DH capacity targets and for estimating the cost of heat exchanger installation. A discounted cash flow rate of return of 10% was used as a criterion for identifying the minimum yearly DH delivery that should be guaranteed for a given DH capacity at different DH sales prices. The study was conducted for the current scenario in which no heat recovery is achieved between the cluster plants and for a possible future scenario in which 50% of the fuel currently used for heating purposes is saved by increasing the heat recovery at the site. The competition between excess heat export and local energy efficiency measures is also discussed in terms of CO 2 emission consequences. The maximum capacity of DH delivery amounts today to around 235 MW, which reduces to 110 MW in the future scenario of increased site heat recovery. The results of our analysis show that feasible conditions exist that make DH delivery profitable in the entire capacity range. - Highlights: • Pinch Analysis targeting approach and short-cut cost accounting procedure. • Economic analysis for different DH delivery capacities up to maximum targets. • Sensitivity analysis of heat sales prices. • Parallel plants and cluster wide heat collection systems considered. • Competition between cluster internal heat recovery and excess heat export is discussed

  1. The Global Petrochemical Industry: the market. Market Analysis - 2017-2023 Trends - Corporate Strategies

    International Nuclear Information System (INIS)

    2017-02-01

    This study presents: The medium-term and mega trends of the industry market developments and geographical segments; The competitive landscape and the main corporate rankings; The main conclusions of the report, summarised in 10 analytical slides. Content: 1. Market Fundamentals: Overview, The Industry; 2. Market Environment and Prospects: Market Environment, Demand, Supply, Trade; 3. Corporate Strategies and Competition: Competitive Environment, Structure of Competition, Business Strategies; 4. Case Studies; 5. Statistical Appendix; 6. Sources; 7. Annexes

  2. Ultrasonic extensometry for determining bolt preload in heavy industry - from petrochemical to reactors

    International Nuclear Information System (INIS)

    Erdman, D.C.

    1981-01-01

    Use of ultrasonic extensometers has found wide application for bolt preload determination in airborne and aerospace applications where elongation measurement accuracy is often required to .0001 in. Experience has now been gained in heavy industry with fasteners up to 12 feet long, often on studs and bolts with relatively rough head surfaces. Here, accuracy may be reduced to .001 inch, a figure far better than available from torque wrenches. This paper describes some of these heavy industry applications

  3. Leading Players of the Global Petrochemical Industry. Overview of Groups - SWOTs - Benchmarking - Company Profiles and Financials

    International Nuclear Information System (INIS)

    2017-02-01

    This study presents: The medium-term and mega trends of the industry market developments and geographical segments; The competitive landscape and the main corporate rankings; The main conclusions of the report, summarised in 10 analytical slides. Content: 1. Overview: The Sector, Ranking, Performance Analysis; 2. Company Profiles: ExxonMobil, Total, BASF, Dow Chemical, Reliance Industries, Sabic, LyondellBasell, Mitsubishi Chemical, LG Chem, Sumitomo Chemical; 3. Sources; 4. Annexes

  4. Semi-Quantitative Assessment of the Health Risk of Occupational Exposure to Chemicals and Evaluation of Spirometry Indices on the Staff of Petrochemical Industry

    Directory of Open Access Journals (Sweden)

    Hajar Dazi

    2017-01-01

    Full Text Available Background & Aims of the Study: Petrochemical industry is an important industry in the economic development of the country that causes employees have exposure with several kinds of contamination. The aim of this study was Semi-quantitative assessment of the health risk of occupational exposure to chemical materials and investigation of spirometry indices between employees of petrochemical industry. Material & Methods: This cross-sectional study was conducted in one of the petrochemical industry complex in a special area of Assaluyeh in Iran in 2016. Health risk assessment of exposure to harmful chemical agents was performed in all of units and during three stages (identification of harmful material, determination of hazard rate of the chemical material, exposure rate and estimate of risk rate. Spirometry indices were measured using spirometry. Results: The results of chemical materials risk assessment showed that Raffinate in Butadiene unit has identified the highest amount of risk rank among 27 chemical materials in investigated units. In comparison with spirometry indices in Olefine unit between age with FVC parameter and history work with FVC and FEV1 parameters has observed a significant and negative correlation (P<0.05. Conclusion: The results of risk assessment in all of the petrochemical units showed that 48.14% of materials were at low risk level, 29.62% medium risk, 18.51% high risk and 3.7% had very high risk level. The variables affecting on spirometry employees such as age and work experience play an important role in reducing the pulmonary function tests in exposed subjects.

  5. Canada's Fashion Industry--Can It Be Environmentally Responsible?

    Science.gov (United States)

    Wrobel, Kim; Capjack, Linda

    1993-01-01

    Consumers must realize how vital the fur industry is to Canada, and those within the industry must educate consumers about both sides of the environmental story. The Canadian textile and apparel industries also must take a proactive role in promoting environmentally responsible actions. (JOW)

  6. Application of static electricity radioisotope eliminators in oil-processing and petrochemical industry

    International Nuclear Information System (INIS)

    Zhuravlev, V.S.; Evmenov, A.K.; Bondarev, L.M.; Kharlamov, O.V.

    1977-01-01

    Examples are discussed of the use of radioisotope eliminators of the static electricity on the basis of the 239 Pu apha radiation sources in the technological processes of the production and processing synthetic caoutchoucs, rubbers and film materials. The efficiency of different types of eliminators is testified; prospects of their application in the industry are outlined

  7. Toxicity evaluation of the process effluent streams of a petrochemical industry.

    Science.gov (United States)

    Reis, J L R; Dezotti, M; Sant'Anna, G L

    2007-02-01

    The physico-chemical characteristics and the acute toxicity of several wastewater streams, generated in the industrial production of synthetic rubber, were determined. The acute toxicity was evaluated in bioassays using different organisms: Danio rerio (fish), Lactuca sativa (lettuce) and Brachionus calyciflorus (rotifer). The removal of toxicity attained in the industrial wastewater treatment plant was also determined upstream and downstream of the activated sludge process. The results obtained indicate that the critical streams in terms of acute toxicity are the effluents from the liquid polymer unit and the spent caustic butadiene washing stage. The biological treatment was able to partially remove the toxicity of the industrial wastewater. However, a residual toxicity level persisted in the biotreated wastewater. The results obtained with Lactuca sativa showed a high degree of reproducibility, using root length or germination index as evaluation parameters. The effect of volatile pollutants on the toxicity results obtained with lettuce seeds was assessed, using ethanol as a model compound. Modifications on the assay procedure were proposed. A strong correlation between the toxic responses of Lactuca sativa and Danio rerio was observed for most industrial effluent streams.

  8. Health Risk Assessment of Xylene through Microenvironment Monitoring Data: A Case Study of the Petro-Chemical Industries, Thailand

    Directory of Open Access Journals (Sweden)

    Pensri Watchalayann

    2009-01-01

    Full Text Available In the absence of environmental health epidemiology, risk managers, policy makers and health-care authorities usually rely on estimates of human exposure level of proximity to hazardous waste site or regional ambient air quality data. Based on ambient concentrations without considering time-activity patterns, the estimation of personal exposure may be overor underestimated. Twelve villages surrounding the petro-chemical industries located in the eastern region of Thailand were randomly selected to be a representative study area. In each village, air samples were collected at thirty-one microenvironments including indoor and outdoor of a household and workplace. The time-activity patterns of the commuters were also recorded. The ambient xylene concentrations were determined by thermal desorption gas chromatograhy/mass spectrometry. The indoor samples were determined by gas chromatography flame ionization detector. Commuters living in the vicinity of the industrial areas spent most of the time indoor (93.2%, especially at home (66.8%. Individuals spent a significant fraction of the day indoors. The concentrations of xylene ranged from less than 1 μg/m3 to 291.3 μg/m3. The highest level was found at the auto repair shop (291.3 μg/m3. Given micro-environmental concentrations and activity times, the average concentrations of xylene to which commuters may be exposed daily ranged from 90.62 to 134.75 μg/m3. The long term exposure level via inhalation was found to be very low. Collectively, no hazard was indicated by the hazard quotient and the results were found to be similar in all villages.

  9. Carbon Dioxide Separation Technology: R&D Needs for the Chemical and Petrochemical Industries

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2007-11-01

    This report, the second in a series, is designed to summarize and present recommendations for improved CO2 separation technology for industrial processes. This report provides an overview of 1) the principal CO2 producing processes, 2) the current commercial separation technologies and 3) emerging adsorption and membrane technologies for CO2 separation, and makes recommendations for future research.

  10. Risk based inspection experience from the European chemical- and petrochemical industries

    International Nuclear Information System (INIS)

    Kristensen, Hans; Jeppesen, Leif; Larsen, Bjarne; Kim, Na Yon

    2001-01-01

    As an inspection vendor with 60 years of experience and with more than 25 years of experience as manufacturer of the Automated Ultrasonic NDT systems, the P-scan systems, FORCE Institute is continuously analysing the market for NDT. This is done to assure that both the equipment product line and the service mix provided by FORCE Institute are meeting the requirements from the industry today and in the future. The concept of Risk Based Inspection Programmes were adopted early by the offshore industry and has in the recent years been adopted by many other industries as a reliable and cost efficient way of maintaining a production facility. A Risk/Reliability Based Inspection Programme is a 'living organism' that constantly needs information if it shall be of any value and NDT information is only one type of information that is required. The NDT information required is normally related to corrosion/base material information and weld integrity information. NDT as an integrated part of a plants maintenance system is, in Europe, currently influenced by the following tendencies which all are related to 'Risk Based Inspection': · Increased use of Base-Line Inspections · Reduction in the use of repeated inspections(qualitative- instead of quantitative Inspections). · Inspection results are fed directly into the plant maintenance system. · Fitness-for-Purpose acceptance criteria instead of conventional acceptance criteria. As repeatability and accuracy is a key issue for the data, automated ultrasonic inspection is increasingly used as an alternative to manual ultrasonic inspection, but due to the physical size of most automated ultrasonic inspection systems the gain in productivity has not been as significant as the gain in repeatability and accuracy. In this paper some of FORCE Institute's practical experiences with examinations carried out in connection with Risk Based Inspection is used to illustrate the above described tendencies. Not only examples using automated

  11. [Evaluation of treatment technology of odor pollution source in petrochemical industry].

    Science.gov (United States)

    Mu, Gui-Qin; Sui, Li-Hua; Guo, Ya-Feng; Ma, Chuan-Jun; Yang, Wen-Yu; Gao, Yang

    2013-12-01

    Using an environmental technology assessment system, we put forward the evaluation index system for treatment technology of the typical odor pollution sources in the petroleum refining process, which has been applied in the assessment of the industrial technology. And then the best available techniques are selected for emissions of gas refinery sewage treatment plant, headspace gas of acidic water jars, headspace gas of cold coke jugs/intermediate oil tank/dirty oil tank, exhaust of oxidative sweetening, and vapors of loading and unloading oil.

  12. Production optimisation in the petrochemical industry by hierarchical multivariate modelling. Phase 2: On-line implementation

    Energy Technology Data Exchange (ETDEWEB)

    Nilsson, Aasa; Persson, Fredrik; Andersson, Magnus

    2009-07-15

    IVL, together with Emerson Process Management, has developed a decision support system (DSS) based on multivariate statistical process models. The system was implemented at Nynas AB's refinery in order to provide real-time TBP curves and to enable the operator to optimise the process with regards to product quality and energy consumption. The project resulted in the following proven benefits at the industrial reference site, Nynas Refinery in Gothenburg: - Increased yield with up to 14 % (relative terms) for the most valuable product - Decreased energy consumption of 8 %. Validation of model predictions compared to the laboratory analysis showed that the prediction error lay within 1 deg C throughout the whole test period

  13. Healthy environment--indoor air quality of Brazilian elementary schools nearby petrochemical industry.

    Science.gov (United States)

    Godoi, Ricardo H M; Godoi, Ana F L; Gonçalves Junior, Sérgio J; Paralovo, Sarah L; Borillo, Guilherme C; Gonçalves Gregório Barbosa, Cybelli; Arantes, Manoela G; Charello, Renata C; Rosário Filho, Nelson A; Grassi, Marco T; Yamamoto, Carlos I; Potgieter-Vermaak, Sanja; Rotondo, Giuliana G; De Wael, Karolien; van Grieken, Rene

    2013-10-01

    The mitigation of pollution released to the environment originating from the industrial sector has been the aim of all policy-makers and its importance is evident if the adverse health effects on the world population are considered. Although this concern is controversial, petroleum refinery has been linked to some adverse health effects for people living nearby. Apart from home, school is the most important indoor environment for children and there is increasing concern about the school environment and its impact on health, also in developing countries where the prevalence of pollution is higher. As most of the children spend more than 40% of their time in schools, it is critical to evaluate the pollution level in such environment. In the metropolitan region of Curitiba, South Brazil, five schools nearby industries and highways with high density traffic, were selected to characterize the aerosol and gaseous compounds indoor and outdoor of the classrooms, during 2009-2011. Size segregated aerosol samples were collected for analyses of bulk and single particle elemental profiles. They were analyzed by electron probe X-ray micro-analysis (EPXMA), and by energy-dispersive X-ray fluorescence (EDXRF), to investigate the elemental composition of individual particles and bulk samples. The concentrations of benzene, toluene, ethylbenzene, and xylene (BTEX); NO2; SO2; acetic acid; and formic acid were assessed indoor and outdoor using passive diffusion tubes. BTEX were analyzed by GC-MS and other collected gasses by ion chromatography. Individual exposition of BTEX was assessed by personal passive diffusion tubes. Results are interpreted separately and as a whole with the specific aim of identifying compounds that could affect the health of the scholars. In view of the chemical composition and size distribution of the aerosol particles, local deposition efficiencies in the children's respiratory systems were calculated, revealing the deposition of particles at extrathoracic

  14. [Oxidation behavior and kinetics of representative VOCs emitted from petrochemical industry over CuCeOx composite oxides].

    Science.gov (United States)

    Chen, Chang-Wei; Yu, Yan-Ke; Chen, Jin-Sheng; He, Chi

    2013-12-01

    CuCeOx composite catalysts were synthesized via coprecipitation (COP-CuCeO,) and incipient impregnation (IMP-CuCeOx) methods, respectively. The physicochemical properties of the samples were characterized by XRD, low-temperature N2 sorption, H2-TPR and O2-TPD. The influences of reactant composition and concentration, reaction space velocity, O2 content, H2O concentration, and catalyst type on the oxidation behaviors of benzene, toluene, and n-hexane emitted from petrochemical industry were systematically investigated. In addition, the related kinetic parameters were model fitted. Compared with IMP-CuCeOx, COP-CuCeOx had well-dispersed active phase, better low-temperature reducibility, and more active surface oxygen species. The increase of reactant concentration was unfavorable for toluene oxidation, while the opposite phenomenon could be observed in n-hexane oxidation. The inlet concentration of benzene was irrelevant to its conversion under high oxidation rate. The introduction of benzene obviously inhibited the oxidation of toluene and n-hexane, while the presence of toluene had a positive effect on beuzene conversion. The presence of n-hexane could promote the oxidation of toluene, while toluene had a negative influence on e-hexane oxidation. Both low space velocity and high oxygen concentration were beneficial for the oxidation process, and the variation of oxygen content had negligible effect on n-hexane and henzene oxidation. The presence of H2O noticeably inhibited the oxidation of toluene, while significantly accelerated the oxidation procedure of henzene and n-hexane. COP-CuCeOx had superior catalytic performance for toluene and benzene oxidation, while IMP-CuCeOx showed higher n-hexane oxidation activity under dry condition. The oxidation behaviors under different conditions could be well fitted and predicted by the pseudo first-order kinetic model.

  15. Biological anoxic treatment of O2-free VOC emissions from the petrochemical industry: A proof of concept study

    International Nuclear Information System (INIS)

    Muñoz, Raúl; Souza, Theo S.O.; Glittmann, Lina; Pérez, Rebeca; Quijano, Guillermo

    2013-01-01

    Highlights: • The treatment of O 2 -free VOC emissions can be done by means of denitrifying processes. •Toluene vapors were successfully removed under anoxic denitrifying conditions. • A high bacterial diversity was observed. • Actinobacteria and Proteobacteria were the predominant phyla. • The nature and number of metabolites accumulated varied with the toluene load -- Abstract: An innovative biofiltration technology based on anoxic biodegradation was proposed in this work for the treatment of inert VOC-laden emissions from the petrochemical industry. Anoxic biofiltration does not require conventional O 2 supply to mineralize VOCs, which increases process safety and allows for the reuse of the residual gas for inertization purposes in plant. The potential of this technology was evaluated in a biotrickling filter using toluene as a model VOC at loads of 3, 5, 12 and 34 g m −3 h −1 (corresponding to empty bed residence times of 16, 8, 4 and 1.3 min) with a maximum elimination capacity of ∼3 g m −3 h −1 . However, significant differences in the nature and number of metabolites accumulated at each toluene load tested were observed, o- and p-cresol being detected only at 34 g m −3 h −1 , while benzyl alcohol, benzaldehyde and phenol were detected at lower loads. A complete toluene removal was maintained after increasing the inlet toluene concentration from 0.5 to 1 g m −3 (which entailed a loading rate increase from 3 to 6 g m −3 h −1 ), indicating that the system was limited by mass transfer rather than by biological activity. A high bacterial diversity was observed, the predominant phyla being Actinobacteria and Proteobacteria

  16. Biological anoxic treatment of O{sub 2}-free VOC emissions from the petrochemical industry: A proof of concept study

    Energy Technology Data Exchange (ETDEWEB)

    Muñoz, Raúl; Souza, Theo S.O. [Department of Chemical Engineering and Environmental Technology, University of Valladolid, Dr Mergelina s/n, 47011 Valladolid (Spain); Glittmann, Lina [Ostfalia University of Applied Sciences, Department of Supply Engineering, Wolfenbüttel (Germany); Pérez, Rebeca [Department of Chemical Engineering and Environmental Technology, University of Valladolid, Dr Mergelina s/n, 47011 Valladolid (Spain); Quijano, Guillermo [Department of Chemical Engineering and Environmental Technology, University of Valladolid, Dr Mergelina s/n, 47011 Valladolid (Spain)

    2013-09-15

    Highlights: • The treatment of O{sub 2}-free VOC emissions can be done by means of denitrifying processes. •Toluene vapors were successfully removed under anoxic denitrifying conditions. • A high bacterial diversity was observed. • Actinobacteria and Proteobacteria were the predominant phyla. • The nature and number of metabolites accumulated varied with the toluene load -- Abstract: An innovative biofiltration technology based on anoxic biodegradation was proposed in this work for the treatment of inert VOC-laden emissions from the petrochemical industry. Anoxic biofiltration does not require conventional O{sub 2} supply to mineralize VOCs, which increases process safety and allows for the reuse of the residual gas for inertization purposes in plant. The potential of this technology was evaluated in a biotrickling filter using toluene as a model VOC at loads of 3, 5, 12 and 34 g m{sup −3} h{sup −1} (corresponding to empty bed residence times of 16, 8, 4 and 1.3 min) with a maximum elimination capacity of ∼3 g m{sup −3} h{sup −1}. However, significant differences in the nature and number of metabolites accumulated at each toluene load tested were observed, o- and p-cresol being detected only at 34 g m{sup −3} h{sup −1}, while benzyl alcohol, benzaldehyde and phenol were detected at lower loads. A complete toluene removal was maintained after increasing the inlet toluene concentration from 0.5 to 1 g m{sup −3} (which entailed a loading rate increase from 3 to 6 g m{sup −3} h{sup −1}), indicating that the system was limited by mass transfer rather than by biological activity. A high bacterial diversity was observed, the predominant phyla being Actinobacteria and Proteobacteria.

  17. Healthy environment — indoor air quality of Brazilian elementary schools nearby petrochemical industry

    International Nuclear Information System (INIS)

    Godoi, Ricardo H.M.; Godoi, Ana F.L.; Gonçalves Junior, Sérgio J.; Paralovo, Sarah L.; Borillo, Guilherme C.; Gonçalves Gregório Barbosa, Cybelli; Arantes, Manoela G.; Charello, Renata C.; Rosário Filho, Nelson A.; Grassi, Marco T.; Yamamoto, Carlos I.; Potgieter-Vermaak, Sanja; Rotondo, Giuliana G.; De Wael, Karolien; Grieken, Rene van

    2013-01-01

    The mitigation of pollution released to the environment originating from the industrial sector has been the aim of all policy-makers and its importance is evident if the adverse health effects on the world population are considered. Although this concern is controversial, petroleum refinery has been linked to some adverse health effects for people living nearby. Apart from home, school is the most important indoor environment for children and there is increasing concern about the school environment and its impact on health, also in developing countries where the prevalence of pollution is higher. As most of the children spend more than 40% of their time in schools, it is critical to evaluate the pollution level in such environment. In the metropolitan region of Curitiba, South Brazil, five schools nearby industries and highways with high density traffic, were selected to characterize the aerosol and gaseous compounds indoor and outdoor of the classrooms, during 2009–2011. Size segregated aerosol samples were collected for analyses of bulk and single particle elemental profiles. They were analyzed by electron probe X-ray micro-analysis (EPXMA), and by energy-dispersive X-ray fluorescence (EDXRF), to investigate the elemental composition of individual particles and bulk samples. The concentrations of benzene, toluene, ethylbenzene, and xylene (BTEX); NO 2 ; SO 2 ; acetic acid; and formic acid were assessed indoor and outdoor using passive diffusion tubes. BTEX were analyzed by GC–MS and other collected gasses by ion chromatography. Individual exposition of BTEX was assessed by personal passive diffusion tubes. Results are interpreted separately and as a whole with the specific aim of identifying compounds that could affect the health of the scholars. In view of the chemical composition and size distribution of the aerosol particles, local deposition efficiencies in the children's respiratory systems were calculated, revealing the deposition of particles at

  18. Healthy environment — indoor air quality of Brazilian elementary schools nearby petrochemical industry

    Energy Technology Data Exchange (ETDEWEB)

    Godoi, Ricardo H.M., E-mail: rhmgodoi@ufpr.br [Department of Environmental Engineering, Federal University of Paran UFPR, Curitiba, PR (Brazil); Godoi, Ana F.L.; Gonçalves Junior, Sérgio J.; Paralovo, Sarah L.; Borillo, Guilherme C.; Gonçalves Gregório Barbosa, Cybelli; Arantes, Manoela G.; Charello, Renata C. [Department of Environmental Engineering, Federal University of Paran UFPR, Curitiba, PR (Brazil); Rosário Filho, Nelson A. [Department of Pediatric, Div. of Allergy and Pneumol, Federal University of Paran Curitiba, PR (Brazil); Grassi, Marco T. [Department of Chemistry, Federal University of Paraná, Curitiba, PR (Brazil); Yamamoto, Carlos I. [Department of Chemistry Engineering, Federal University of Paraná, Curitiba, PR (Brazil); Potgieter-Vermaak, Sanja [Division of Chemistry and Environmental Science, School of Science and the Environment, Manchester Metropolitan University, Manchester (United Kingdom); Rotondo, Giuliana G.; De Wael, Karolien; Grieken, Rene van [Department of Chemistry, University of Antwerp, Universiteitsplein 1, B-2610 Antwerp (Belgium)

    2013-10-01

    The mitigation of pollution released to the environment originating from the industrial sector has been the aim of all policy-makers and its importance is evident if the adverse health effects on the world population are considered. Although this concern is controversial, petroleum refinery has been linked to some adverse health effects for people living nearby. Apart from home, school is the most important indoor environment for children and there is increasing concern about the school environment and its impact on health, also in developing countries where the prevalence of pollution is higher. As most of the children spend more than 40% of their time in schools, it is critical to evaluate the pollution level in such environment. In the metropolitan region of Curitiba, South Brazil, five schools nearby industries and highways with high density traffic, were selected to characterize the aerosol and gaseous compounds indoor and outdoor of the classrooms, during 2009–2011. Size segregated aerosol samples were collected for analyses of bulk and single particle elemental profiles. They were analyzed by electron probe X-ray micro-analysis (EPXMA), and by energy-dispersive X-ray fluorescence (EDXRF), to investigate the elemental composition of individual particles and bulk samples. The concentrations of benzene, toluene, ethylbenzene, and xylene (BTEX); NO{sub 2}; SO{sub 2}; acetic acid; and formic acid were assessed indoor and outdoor using passive diffusion tubes. BTEX were analyzed by GC–MS and other collected gasses by ion chromatography. Individual exposition of BTEX was assessed by personal passive diffusion tubes. Results are interpreted separately and as a whole with the specific aim of identifying compounds that could affect the health of the scholars. In view of the chemical composition and size distribution of the aerosol particles, local deposition efficiencies in the children's respiratory systems were calculated, revealing the deposition of

  19. Canada's voluntary industrial energy conservation programme

    Energy Technology Data Exchange (ETDEWEB)

    Wolf, Jr., C. A.

    1979-07-01

    The organization of the voluntary industrial energy conservation program is described. There are 15 industrial sectors in the program and the plan implemented by the sectors including individual companies, trade associations, industry task forces, task force coordinating committee, and government is described. Targets for attack are mainly housekeeping projects, energy efficiency in retrofitting, and new processes. Problems are identified. It is concluded that compiled total performance has essentially achieved its target of 12% improved energy efficiency two years ahead of schedule. (MCW)

  20. Statistical handbook for Canada's upstream petroleum industry : technical report

    International Nuclear Information System (INIS)

    2008-01-01

    This document is an up-to-date reference source that summarizes the progress of Canada's petroleum industry. It includes detailed statistical data from 2006 and 2007 in one publication. The handbook features a compilation of key data on major economic sectors of the petroleum industry. It includes real-time drilling, reserves, and production data for crude oil and natural gas along with expenditures by province, revenues, prices, demand, consumption, refining, transportation, imports, and exports. Ethane production was also summarized along with electricity generation capacity in Canada and the status of oil, gas and product pipelines. tabs

  1. Use of brownfield trust for revitalising a petrochemical industry and a large contaminated site in the city of Montreal

    Energy Technology Data Exchange (ETDEWEB)

    Beaulieu, M. [Quebec Ministry of the Environment (Canada)

    2003-07-01

    One part, a 210 000 m{sup 2} property including the former refinery, was sold to Kemtech Petrochemical Corporation Inc. (Kemtech). Instead of resuming Gulf activities, refining petroleum hydrocarbons, Kemtech modified the plant to produce para-xylene from naphta. To accomplish that, Kemtech was financially backed by diverse banks and by the Quebec Government. By1991, Kemtech financial situation had seriously deteriorated. The company finally went out of business, leaving behind the property, the plant and the workers. A preliminary assessment pictured a site in a poor condition, with not only a lot of abandoned surface waste and equipment waiting to be manage but also heavily contaminated soil and groundwater. The limited data suggested that if could cost as much as 100 million dollar Can. to restore the site. When this became known, the potential buyers vanished, as well as all the Kemtech preferential creditors which preferred to renounce any claim on this piece of property (and the recovery of their loans) instead of facing the risk to have to cleanup the site. The government, as one of the lender, was left alone to face the problem. If the property could not be sold, the Quebec would end up not only burying a once profitable economic activity but also having the responsibility to secure the site and address its contamination. Facing losses on all side, Quebec looked for an original solution. This solution consisted in creating a Brownfield Trust. Through that mechanism, the Quebec government was able to attract an investor to restart the Kemtech plant, create 250 jobs, realise a soil and groundwater assessment, clean up surface waste, elaborate and apply a program allowing the recovery of contaminated groundwater and start the contaminated soil clean up. Moreover, two other related industries were build later on or close to the Kemtech site, bringing to the area 750 millions Can. dollars investment. The conference will explain what was done at the Kemtech site

  2. An integrated multi attribute decision model for energy efficiency processes in petrochemical industry applying fuzzy set theory

    International Nuclear Information System (INIS)

    Taylan, Osman; Kaya, Durmus; Demirbas, Ayhan

    2016-01-01

    Graphical abstract: Evaluation of compressors by comparing the different cost parameters. - Highlights: • Fuzzy sets and systems are used for decision making in MCDM problems. • An integrated Fuzzy AHP and fuzzy TOPSIS approaches are employed for compressor selection. • Compressor selection is a highly complex and non-linear process. • This approach increases the efficiency, reliability of alternative scenarios, and reduces the pay-back period. - Abstract: Energy efficient technologies offered by the market increases productivity. However, decision making for these technologies is usually obstructed in the firms and comes up with organizational barriers. Compressor selection in petrochemical industry requires assessment of several criteria such as ‘reliability, energy consumption, initial investment, capacity, pressure, and maintenance cost.’ Therefore, air compressor selection is a multi-attribute decision making (MADM) problem. The aim of this study is to select the most eligible compressor(s) so as to avoid the high energy consumption due to the capacity and maintenance costs. It is also aimed to avoid failures due to the reliability problems and high pressure. MADM usually takes place in a vague and imprecise environment. Soft computing techniques such as fuzzy sets and system can be used for decision making where vague and imprecise knowledge is available. In this study, an integrated fuzzy analytical hierarchy process (FAHP) and fuzzy technique for order performance by similarity to ideal solution (TOPSIS) methodologies are employed for the compressor selection. Fuzzy AHP was used to determine the weights of criteria and fuzzy TOPSIS was employed to order the scenarios according to their superiority. The total effect of all criteria was determined for all alternative scenarios to make an optimal decision. Moreover, the types of compressor, carbon emission, waste heat recovery and their capacities were analyzed and compared by statistical

  3. Proceedings of the CERI 2004 petrochemical conference : Positioning for recovery. CD-ROM ed.

    International Nuclear Information System (INIS)

    2004-01-01

    This conference provided a networking opportunity for those involved in Canada's petrochemical industry. The conditions that affect the industry were discussed along with opportunities for maintaining a competitive position in a global context. Topics of discussion included supply shortages, high costs and major shifts in international trade. It was emphasized that innovation is the key for the industry to maintain its market in a strengthening world economy. The conference featured the following 6 sessions: (1) petrochemicals in a strengthening world economy, (2) twenty-first century natural gas, the other energy crisis, (3) electricity, (4) the feedstock future, upgrading and integration opportunities, (5) adding value to resources, and (6) innovation and opportunity, prospects for new processes. Investment growth and implications for Canada were also outlined along with the challenge of product movement, including new approaches to pipeline shipments, rail transport and maritime transport. The conference featured 23 presentations, of which 9 have been indexed separately for inclusion in this database. tabs., figs

  4. The petrochemical industry versus the transformers. Allays or enemies?; A industria petroquimica versus transformadores. Aliados ou inimigos?

    Energy Technology Data Exchange (ETDEWEB)

    Eigner, Gabriel [Girassol Industria e Comercio de Plasticos Ltda., Sao Paulo, SP (Brazil)

    1993-12-31

    The existing different realities between the two companies environment focused, on one side the big petrochemical plants and on the other side, the transformer ones, most of them small and middle companies produces unlike views in terms of the management of these companies. The present economical conjuncture requires an urgent alteration of this procedure, in order to favour improvements in rentability and competitivity in both segments, as well as to provide a more adjusted basis of business expansion and development. (author)

  5. The petrochemical industry versus the transformers. Allays or enemies?; A industria petroquimica versus transformadores. Aliados ou inimigos?

    Energy Technology Data Exchange (ETDEWEB)

    Eigner, Gabriel [Girassol Industria e Comercio de Plasticos Ltda., Sao Paulo, SP (Brazil)

    1992-12-31

    The existing different realities between the two companies environment focused, on one side the big petrochemical plants and on the other side, the transformer ones, most of them small and middle companies produces unlike views in terms of the management of these companies. The present economical conjuncture requires an urgent alteration of this procedure, in order to favour improvements in rentability and competitivity in both segments, as well as to provide a more adjusted basis of business expansion and development. (author)

  6. Boom times : Canada's crude petroleum industry : analysis in brief

    International Nuclear Information System (INIS)

    Rowat, M.R.

    2006-01-01

    This document examined the trends in crude oil prices, the production and exports of Canada's crude petroleum industry, and Canada's imports of crude petroleum. As an exporter and importer of crude oil, Canada's petroleum industry is currently experiencing economic prosperity as a result of high oil prices combined with high global demand for oil. This document reviewed industry activity for 2005 and addressed the reasons for the first decline in Canadian crude oil production in 6 years. A quick review of soaring crude oil prices, supply and shortages was also presented. A review of exports revealed that since 1995, the United States has received 99 per cent of Canadian exports. Although production activity is occurring in 7 provinces, the biggest participant is Alberta, followed by Saskatchewan. In 2005, Canada produced 136.4 million cubic metres of crude petroleum, of which two-thirds came from Alberta. Saskatchewan contributed 18 per cent of total Canadian crude oil production, while offshore oil rigs in Newfoundland and Labrador contributed 13 per cent. The vast oil sands resource accounted for 42 per cent of the province's total production. Alberta oil export is piped entirely into the United States. In 2005, even with a slight drop in exports, Canadian oil exporters received $30 billion for their products, up from $25 billion the year before. Canada also supplied nearly 10 per cent of the American crude oil needs. According to the National Energy Board, Canadian refineries are approaching capacity. Canada's 19 refineries, which have a capacity of 320,000 cubic metres per day, operated at 92 per cent of capacity in 2005 to meet the needs of the domestic market. More imported petroleum was refined than Canadian sourced petroleum. In 2005, the gas and oil industry saw historically high profits, taxes paid and investments. 6 refs., 5 figs

  7. Careers Canada, Volume 9: Careers in the Hospitality Industry.

    Science.gov (United States)

    Department of Manpower and Immigration, Ottawa (Ontario).

    This booklet, designed for prospective job seekers, describes occupational opportunities within the food service, food preparation and hotel/motel industries in Canada. The preparatory training and job descriptions of cooks, chefs, tourist guides, waiters, hotel and restaurant managers, bartenders and front desk clerks are highlighted.…

  8. Harnessing the potential - Atlantic Canada's oil and gas industry : Newfoundland Ocean Industries special releases or publications

    International Nuclear Information System (INIS)

    1998-07-01

    A comprehensive overview of Atlantic Canada's oil and gas industry is presented, demonstrating the importance of oil and gas resources and their related industries to Atlantic Canada. The objective of the report is to provide a basis for a strategy to optimize opportunities within the region from the oil and gas sector. The report reviews the current status of the industry, including the region's resource potential and the oil and gas developments currently underway. The evolution of the oil and gas industry is discussed in terms of value chain components. A broad assessment of the region's supply, labour force, infrastructure, training, and research and development capabilities is presented, followed by a description of the industry's potential, its regulatory framework and the barriers and constraints affecting industry development. Appendices contain a chronological history of major events in Atlantic Canada's oil and gas industry (Appendix A); and overview of the Atlantic Accord and the Canada-Nova Scotia Accord's equalization offset provisions (Appendix B); a value chain matrix, detailing some 60 categories of industry requirements and a capsule assessment of the region's ability to meet them (Appendix C); and a listing of research and development institutions in Atlantic Canada, including their areas of specialization (Appendix D)

  9. IPP partnerships : forging Canada's wind industry

    International Nuclear Information System (INIS)

    Magee, J.T.

    2006-01-01

    Following the request for proposal (RFP)-fueled explosion in renewable energy source development over the past 3 years, independent power producer (IPP) financial expertise has become critical to successful project implementation. This presentation reviewed aspects of Canadian wind market related to independent power producer (IPP) investment activity. A map of major Canadian wind farms operational at the end of 2005 was provided, as well as a map of provinces with utility RFP activity. Planned projects were listed by MW. Recent provincial RFP winners were listed. It was suggested that project execution experience and financial security were highly valued in the recent Hydro-Quebec and Ontario RFP solicitations. Developer consolidation and scaling is likely to continue as large wind IPPs are in the best position to maximize efficiency gains in project economics. Financial strength will continue to be key to winning provincial wind RFPs, and Quebec and Ontario RFPs are likely to be dominated by players with balance sheet security. Smaller developers are losing their competitive position in RFP negotiations as more national and international energy giants move into the wind industry. The consolidation trend is ramping up quickly, and may be closing the window in which international investors can find acquisition targets with experience and viable projects. It was concluded that while small developers with robust projects still exist, they are being acquired at a rapid rate. refs., tabs., figs

  10. Prioritizing Defence Industry Capabilities: Lessons for Canada from Australia

    Directory of Open Access Journals (Sweden)

    J. Craig Stone

    2014-01-01

    Full Text Available A number of Canadian acquisition announcements over the past few years have generated significant debate about a variety of issues like whether or not Canada should have a separate procurement agency, whether or not industrial and regional benefits are appropriate and whether or not Canadian companies should be given preference over international companies. In discussions about improving our procurement process Australia is often used as an example because the nations are generally considered to be similar in size with respect to GDP, population and military. This study examines Australia’s approach to establishing a defence industry policy with a set of Priority Industry Capabilities and how that policy connects with military procurement in order to identify those lessons that might be useful for Canada as it seeks to improve its own procurement process and its relationship with the defence industry. The study looks at some important background information on the Australian experience and then looks more specifically at the most recent articulation of policies in Australia. Although Australia is not without its own challenges, there are a number of lessons that stand out for Canada. This study discusses the lessons for Canada and recommends that government spends the time and effort required to connect a series of related policy documents that provides industry and others with an articulation of what the government of the day intends to do and what their priorities are moving forward. It also recommends a holistic review of the entire procurement process to determine what is working well and what actually needs fixing would be useful.

  11. A strategic analysis of a service company in the film and television industry in Canada

    OpenAIRE

    Nex, Cheryl

    2006-01-01

    EP Canada Limited Partnership, a wholly owned subsidiary of Rainmaker Income Fund, is the leading ‘full service’ provider of payroll and employer-of-record services to the film and television industry in Canada. The size of the payroll volume outsourced in the film and television industry in Canada is directly correlated to the level of production activity in Canada. After several consecutive years of growth, the production of feature films and television programs, in Canada, is in ...

  12. Hybrid environment for software sensors design applied to the petrochemical industry problems; Ambiente hibrido para a concepcao de sensores de software aplicados aos problemas da industria petroquimica

    Energy Technology Data Exchange (ETDEWEB)

    Costa, Bruno X.; Ramalho, Leonardo S.G.; Rodrigues, Igor O.; Martins, Daniel L.; Doria Neto, Adriao D.; Melo, Jorge D.; Oliveira, Luiz A.H.G.G. [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil)

    2008-07-01

    This article will show a hybrid environment for the conception of software sensors in Foundation Fieldbus (FF) industrial network. These sensors are focused on the measurement and control problems in the petroleum industry, more specifically in oil and gas refining, contributing for the efficiency increase and operation costs decrease of a refining process. The software sensors are based on intelligent algorithms, as neural networks, fuzzy logic and genetic algorithms. These algorithms need input data, in this case the historical variables data associated to industrial petrochemical plant. One option allowed by the environment is the data acquisition from a simulated process by the FF network. Then, the environment presents a hybrid feature, since it is composed by a real (the industrial network) and a simulated (the process) part, with the use of real control and measurements signals. The environment is flexible, allowing typical dynamics of industrial process reproduction without necessity of the physical network amendment and enabling the creation of several situations from a real industrial environment. (author)

  13. Atlantic Canada's gas industry overview

    Energy Technology Data Exchange (ETDEWEB)

    Gill, G. [Emera Energy Inc., Halifax, NS (Canada)

    2002-07-01

    Emera Energy is a vertically integrated energy company with 4 billion dollars in assets, and one billion dollars in revenue. The ownership structure of Emera Energy was reviewed. The major issues facing Emera Energy all imply a balancing act, between end users and producers, government and industry, infrastructure owners and customers, and Canada versus exports. A brief overview of the regulatory environment in New Brunswick and Nova Scotia was presented. Some of the other issues addressed in this presentation were: project Think, Maritime fragmentation and parochialism, federal/provincial equalization payments, fishing/petroleum industry clash, sovereign risk higher than need be, immature energy industry in Atlantic Canada, and offshore exploration and production industry different than that of the Western Canada Sedimentary Basin (WCSB). National Energy Board (NEB) gas export hearing into the appropriateness of the market oriented export liberalization rules implemented in 1987 for exports of Atlantic Canada gas production is being challenged by the government of New Brunswick. Figures depicting the Canadian gas resource and Nova Scotia offshore gas development were presented, followed by a table providing East Coast offshore costs. The Sable Offshore Energy Project was described, as well as the Deep Panuke gas field. An update on offshore exploration was provided, including comments on onshore activity concerning coal bed methane. A status report of the natural gas supply contracts was discussed. Conventional gas was the next topic discussed, beginning with an overview of onshore activity. The midstream sector was reviewed, with a brief discussion about the existing pipeline system. The mainline expansion plans were reviewed. Some of the gas transmission issues facing the industry in Atlantic Canada are high transport rates, postage stamp toll that is anti-Canadian, gate keeper role for producers, and onerous rules and poor customer service. The Cartier pipeline

  14. Gamma-ray application to the measurement of a media distribution at the catalyst cooler of a residue fluid catalytic cracking unit (RFCCU) in the petrochemical industry

    International Nuclear Information System (INIS)

    Kim, Jin Seop; Jung, Sung Hee; Kim, Jong Bum

    2006-01-01

    The dynamic behavior of the process media in the petrochemical industry can hardly be observed during its operation. Because the information on the process media is directly related to the processes efficiency, therefore it is necessary to establish what is actually happening inside the process unit. For this purpose, a field experiment was performed to study the fluidized catalyst patterns and confirm the internal conditions by using a sealed gamma-ray source. From the results, the areas showing a different pattern from the surrounding vicinity were found successfully. Especially at the upper part of the connection point at which the pipeline from are generator was joined, a relatively low amount of catalyst was distributed. Sealed gamma-ray application to the catalyst cooler is considered as a worthwhile technique for a measurement of the catalyst distribution at the RFCCU.

  15. Gamma-ray application to the measurement of a media distribution at the catayst cooler of a residue fluid catalytic cracking unit (RFCCU) in the petrochemical industry

    International Nuclear Information System (INIS)

    Kim, Jin Seop; Jung, Sung Hee; Kim, Jong Bum

    2006-01-01

    The dynamic behavior of the process media in the petrochemical industry can hardly be observed during its operation. Because the information on the process media is directly related to the processes efficiency, therefore it is necessary to establish what is actually happening inside the process unit. For this purpose, a field experiment was performed to study the fluidized catalyst patterns and confirm the internal conditions by using a sealed gamma-ray source. From the results, the areas showing a different pattern from the surrounding vicinity were found successfully. Especially at the upper part of the connection point at which the pipeline from are generator was joined, a relatively low amount of catalyst was distributed. Sealed gamma-ray application to the catalyst cooler is considered as a worthwhile technique for a measurement of the catalyst distribution at the RFCCU.

  16. Royal Society of Canada expert panel report : environmental and health impacts of Canada's oil sands industry

    International Nuclear Information System (INIS)

    Gosselin, P.; Hrudey, S.E.; Naeth, M.A.; Plourde, A.; Therrien, R.; Laval Univ., Quebec City, PQ; Van Der Kraak, G.; Guelph Univ., ON; Xu, Z.

    2010-12-01

    This expert panel report was commissioned by the Royal Society of Canada to provide a comprehensive evidence-based assessment of the environmental and health impacts of Canada's oil sands industry. The report evaluated the feasibility of land reclamation and the impacts of oil sands contaminants on downstream residents. Health impacts on residents living in the Regional Municipality of Wood Buffalo were assessed, and the impacts on regional water supplies were evaluated. Regional water and ground water quantities were examined, and issues related to tailing pond operations and reclamation were examined. Ambient air quality impacts were assessed, as well as potential impacts of the oil sands industry on greenhouse gas (GHG) emissions. The environmental regulatory performance of operators in the industry was also evaluated. A summary of economic and policy issues related to the industry was also provided. The study identified major gaps in the process of assessment, prevention, and mitigation of the health impacts of oil sands exploitation, as as major indirect health impacts linked to past exploitation activities. 672 refs., 11 tabs., 11 figs. 10 appendices.

  17. Canada's nuclear industry, greenhouse gas emissions, and the Kyoto Protocol

    International Nuclear Information System (INIS)

    Pendergast, D.R.; Duffey, R.B.; Tregunno, D.

    1998-01-01

    The Kyoto Protocol of the United Nations Framework Convention on Climate change, dated December 10, 1997 committed Canada to reduce greenhouse gases to 6% below 1990 levels by 2008-2012. Other nations also committed to varying degrees of reduction. The Protocol includes provisions for credit to the 'developed' counties for initiatives which lead to greenhouse gas reduction in the 'developing' countries and for the sharing of credit between 'developed' countries for projects undertaken jointly. The rules and details for implementation of these guidelines remain to be negotiated. We begin our study by establishing the magnitude of greenhouse gas emissions already avoided by the nuclear industry in Canada since the inception of commercial power plants in 1971. We then review projections of energy use in Canada and anticipated increase in electricity use up to the year 2020. These studies have anticipated no (or have 'not permitted') further development of nuclear electricity production in spite of the clear benefit with respect to greenhouse gas emission. The studies also predict a relatively small growth of electricity use. In fact the projections indicate a reversal of a trend toward increased per capita electricity use which is contrary to observations of electricity usage in national economies as they develop. We then provide estimates of the magnitude of greenhouse gas reduction which would result from replacing the projected increase in fossil fuel electricity by nuclear generation through the building of more plants and/or making better use of existing installations. This is followed by an estimate of additional nuclear capacity needed to avoid CO 2 emissions while providing the electricity needed should per capita usage remain constant. Canada's greenhouse gas reduction goal is a small fraction of international commitments. The Kyoto agreement's 'flexibility mechanism' provisions provide some expectation that Canada could obtain some credit for greenhouse gas

  18. Statistical handbook for Canada's upstream petroleum industry: '96 updates

    International Nuclear Information System (INIS)

    1997-01-01

    The Statistical Handbook of CAPP is an annual compilation of useful information about the Canadian petroleum and natural gas industry. It has been published since 1955, and is a key source of upstream petroleum statistics. It presents a historical summary of the petroleum industry''s progress and provides detailed statistical information on the production and consumption of petroleum, petroleum products, natural gas and natural gas liquids, imports and exports, land sales, pipelines, reserves, drilling and refinery activities, and prices in Canada. The information, mostly in tabular form, is based on the latest available data (generally up to and including 1996). For the first time in 1997, the Handbook is also made available in CD-ROM format (EXCEL 5.0). Plans are also underway to publish the Handbook on a secure site on the Internet

  19. The future of the electric utility industry in Canada

    International Nuclear Information System (INIS)

    Threlkeld, R.

    1995-01-01

    A discussion of future changes in the electric power utility industry in Canada was presented. The impacts of deregulation were considered, including increased competition, and reduced profits resulting from it. Restructuring measures taken by BC Hydro to prepare for industry changes were described. Competition was not only expected to result from new electric utilities, but also gas utilities that are establishing themselves in the home heating business. Emphasis was placed on making the utilities' priorities, the same as their customers'. Flexibility of rate scheduling and increased dependence on customer-owned generation were needed to remain competitive. Exportation of surplus electricity and development of power utilities in developing nations was considered as a potentially lucrative development strategy. It was suggested that making use of strategic alliances within Canada and worldwide, will help to keep utilities ahead of the competition. A warning was issued to the effect that environmental concerns must always be considered well in advance of regulations since they are continually becoming more stringent. Making common cause with customers, and continuous improvement were considered to be the most important keys to future success for the industry

  20. Effect of the exposure time in coke making atmosphere on the microstructure and properties of a refractory castable used in the petrochemical industry

    International Nuclear Information System (INIS)

    Cabrelon, M.D.; Pereira, A.H.A.; Rodrigues, J.A.; Medeiros, J.; Toledo-Filho, R.D.

    2012-01-01

    Refractory castables used in Fluidized Catalytic Cracking Units (FCCU) are said to deteriorate due coke formation during the production of light hydrocarbons, causing a shortening in the operating time of the reactor. Consequently, a significant financial loss for the petrochemical will occur. Several studies have been carried out, but none of them showed clearly how much is the contribution of the coke for the concrete final deterioration. It still remains the doubt if the coke is the responsible for the damage observed macroscopically in a FCCU's riser. In this way, this work aimed to study the effect of the time in a coke making atmosphere on an anti-erosive class-C refractory castable, seeking for microstructural changes or on physical properties that indicate degradation mechanisms and give support to the understanding of the phenomenon. Samples of an industrial refractory castable used in petrochemical units were prepared and subjected to a forced coke making process in a simulation reactor. The temperature and the heating rate were kept constant at 540 deg C and 50 deg C/h, respectively. The values of 10, 60, 120, 240 and 480 h were used for the time of exposition to the propene gas. The microstructure of the samples was characterized through optical and scanning electron microscopy and its mineralogical phases through X-ray diffraction. Complementary analyses were necessary to a better understanding of the phenomenon. The results show that the surface and the microstructure are gradually impregnated by coke, which fills up pores, microcracks and cracks. Evidences of microcracking around the coke filled pores were not found. However, many aggregates present some type of deterioration related to the time of exposition to propene. Those damages are not necessarily caused by coke directly (author)

  1. Petroleum producers and Canada's north : an industry moving forward

    International Nuclear Information System (INIS)

    2000-11-01

    Efforts were made by northern industries over the last 20 years to reduce their impact on the environment. The minimization of the footprint on the environment was researched and new exploration and production techniques were developed by petroleum companies, so that clean air, clear water, healthy land and abundant wildlife could be maintained in the north. An example of such techniques is provided by directional drilling technology, which enables oil and gas producers to assess reserves under lakes or other sensitive areas without leaving an impact. Everyone in the north benefits from the oil and gas industry as a result of local employment policies, increased government revenues. Job creation is probably the most obvious benefit derived from oil and gas activities in the north. At present, the jobs are mainly concentrated in the seismic field, drilling and support services sector, as the industry is in the exploration stage. As the industry evolves into the development phase, the jobs and business opportunities will also mature. Training programs are being created by the governments of the Northwest Territories and Canada in partnership with the petroleum industry to enable northern residents to take advantage of the new opportunities. The traditional economies of the north will be strengthened by a strong oil and gas industry. Industry and communities must be ready to share their vision of the north to develop a sustainable northern oil and gas industry. Abundant oil and gas resources are located in the Northwest Territories, and numerous challenges make getting the resources and moving them to market difficult. The Canadian Association of Petroleum Producers has a vision of a strong industry in the north employing local people and where the respect of local knowledge and traditions dominates. The members companies are responsible for the production of 95 per cent of the crude oil and natural gas in Canada. The Canadian Association of Petroleum Producers has a

  2. Canada's east coast offshore oil and gas industry: a backgrounder

    International Nuclear Information System (INIS)

    Bott, R.

    1999-06-01

    Another of the backgrounder series published by the Petroleum Communication Foundation, this booklet describes Canada's offshore oil and natural gas operations in the North Atlantic Ocean, specifically in the Hibernia (off Newfoundland, crude oil), Terra Nova (off Newfoundland, crude oil), Cohasset-Panuke (off Nova Scotia, crude oil) and Sable Island (off Nova Scotia, natural gas) fields. Together, these project represent an investment of more than 10 billion dollars and constitute a growing portion of Canada's 400,000 cubic metres of crude oil and natural gas liquids per day production. The booklet explains the importance of the offshore oil and natural gas industry to Canada, the benefits accruing to the maritime provinces locally, prospects for future offshore oil and natural gas development and provides a brief summary of each of the four current major projects. The booklet also provides an overview of the facilities required for offshore energy projects, environmental impacts and safeguards, exploration, drilling, production, processing and transportation aspects of offshore oil and gas projects. 9 refs, photos

  3. Canada's nuclear fuel industry: An overview. Background paper

    International Nuclear Information System (INIS)

    Nixon, A.

    1993-11-01

    Canada was among the first countries to mine and process uranium-bearing ores. Such ores contain trace amounts of radium, which was in great demand for medical treatment and for use by research laboratories in the early part of the century. For the last half century, the same basic processes have been used to extract uranium from its ores and convert it to a form suitable for use in nuclear reactors. The process described here is that currently in use in Canada. Mining can take a variety of forms, from open-pit to deep, hard-rock. Mining is typically the most costly step in the process, particularly for lower-grade ores. The ore is crushed and ground in the mill to the consistency of fine sand from which the uranium is extracted chemically to produce the impure concentrate known as yellowcake. In the next step, the impure uranium concentrate is chemically refined into highly purified, nuclear-grade, uranium trioxide (UO 3 ). Uranium trioxide is then converted, in two separate chemical processes, into uranium dioxide (UO 2 ) which is destined for domestic consumption and uranium hexafluoride (UF 6 ) which is exported. In Canada, fabrication is the final step of the fuel production process. Uranium dioxide powder is compressed and sintered into very dense ceramic pellets which are then sealed in zirconium tubes and assembled into fuel bundles for Candu reactors. This background paper will review the Canadian nuclear fuels industry. 1 fig

  4. The new industry in eastern Canada : expectations and aspirations

    International Nuclear Information System (INIS)

    MacDonald, G.L.

    1998-01-01

    The impact that the emerging petroleum industry has had on the local economy in Nova Scotia, and in particular Guysborough County, was discussed. In its early stages, the Sable Offshore Energy Project (SOEP) was met with cynicism by the local communities, and for good reason. In the past, millions of dollars had often been invested into numerous projects that never developed. However, the SOEP, which is financed almost completely by private investment, has become a full-blown success. Equally important, SOEP is sensitive to and is supportive of communities' needs. As a result of this confluence of events, the county is now the centre of the largest industrial project in the history of the province, creating excellent job prospects. On the other side of the coin, the Municipality too, has shown commitment to the development of the industry by investing substantial amounts of money to facilitate development of the industry. Today, people are coming from central and western Canada to find jobs in Nova Scotia, a complete turnaround from just a decade ago

  5. Mercury in the natural gas industry in Canada

    International Nuclear Information System (INIS)

    Wren, C.D.; Farrell, C.W.

    1995-01-01

    There are an estimated 1,500 natural gas facilities across Canada, most of which used mercury (Hg) in metering equipment at one time or another. Although the use of mercury has ceased, many gas industry buildings still contain detectable levels of Hg in air. Air Hg levels are generally low but indoor remediation is suggested. Worker exposure to the air Hg levels is not considered a significant hazard. Very high soil Hg levels have been observed at numerous sites. Soil Hg levels do not pose an immediate human hazard but are sufficient to be hazardous to ecological receptors. The area of soil contamination is generally within the buildings or within a few metres of the nearest door. Downward movement of the Hg does not generally extent more than one metre. Remediation of contaminated soil with on-site thermal desorption is recommended as the appropriate soil clean-up technology. 2 refs., 1 tab

  6. Facing the petrochemical competition. Are you prepared?

    International Nuclear Information System (INIS)

    Baggett, P.E.

    1997-01-01

    The factors that impact petrochemical supply, demand and economics were discussed. Petrochemicals are the basis for most commodities consumed in today's society. The demand for these products is determined by the economy and by the population. Recent changes in the world's political structure will have an impact on the petrochemical industry. There is evidence that petrochemical activity is shifting to the developing regions of the world as a result of the fall of communism, the fall of some dictatorships and the privatization of state enterprises. In 1980, the world's economic strength was in Western Europe, North America, and Japan, with 78 per cent of the world's GDP. It was forecast that by 2010, these three areas will only account for 70 per cent of the world's GDP. Shifting population and economies will increase per capita incomes in Eastern Europe, South America, and Asia. These areas will see an increase in purchases of petrochemicals products. Demand for base petrochemicals is expected to increase by 106 million tons over the next ten years. However, to survive in a competitive market, companies will have to develop programs to reduce costs, integrate and be prepared to take advantage of opportunities created by the supply/demand cycles

  7. Management of safety, environment and health in expansion of the Petrochemical industry; Gestao de seguranca, meio ambiente e saude na ampliacao da industria petroquimica

    Energy Technology Data Exchange (ETDEWEB)

    Rodrigues, Sonia Marta Carpinelli; Abreu, Igor Melo de [UTC Engenharia S.A., Sao Paulo, SP (Brazil)

    2008-07-01

    The UTC Engineering S.A. search for excellence results to develop the Health, Environmental, and Safety Integrated Management System (SMS) which is addressed to the Petrochemical Uniao S.A. Project for Productivity Capacity Expansion. Despite challenges to set and maintain the System and besides risks associated to electro-mechanical industrial assembly and civil construction, the plan is being implemented. Due to activity changes associated with distinct enterprise steps execution there is a need of tight control related to alteration and immediate blockage actions as procedure to prevent accidents. Innovative programs as the 'Motivation Program for Prevention of Losses' and the 'Qualification Program and Training of Work', bring up to the workers sense of responsibilities and professional values related to SMS issues. As an aid, the Programs supplied by DuPont as STOP{sup TM} - (Program of Safety for Observation) and IAS (Index of Safe Actions) constituted important tools. But, its production leadership taking part, concerned SMS commitment and responsibilities, was crucial. The good results achievements are expressed by reduction of SMS distortions and by reduction of labor accidents as man hour exposed to the risk. (author)

  8. Waste minimization in a petrochemical company

    Energy Technology Data Exchange (ETDEWEB)

    Anan, Marcelo [Oxiteno S.A., Industria e Comercio, Sao Paulo, SP (Brazil)

    1993-12-31

    A way to manage industrial effluents consists in reducing their generation or treating them when elimination or minimization is economically unachievable. This work aims to present the modifications adopted in a petrochemical plant to adequate and, or, reduce the generation of industrial effluent. 8 refs., 3 figs.

  9. Waste minimization in a petrochemical company

    Energy Technology Data Exchange (ETDEWEB)

    Anan, Marcelo [Oxiteno S.A., Industria e Comercio, Sao Paulo, SP (Brazil)

    1994-12-31

    A way to manage industrial effluents consists in reducing their generation or treating them when elimination or minimization is economically unachievable. This work aims to present the modifications adopted in a petrochemical plant to adequate and, or, reduce the generation of industrial effluent. 8 refs., 3 figs.

  10. Petrochemical refinery and integrated petrochemical complexes; Refinaria petroquimica e complexos petroquimicos integrados

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Patricia C. dos; Seidl, Peter R.; Borschiver, Suzana [Universidade Federal do Rio de Janeiro (UFRJ), RJ (Brazil). Escola de Quimica

    2008-07-01

    Global demand for light olefins points to strong prospects for growth, stimulating investments in overall productive capacity. With propylene demand growing slightly faster than that of ethylene, rising prices and difficulties in supplies of petrochemical feedstocks (mainly naphtha and natural gas), steam crackers alone are not able to fill the light olefins gap nor do they allow extraordinary margins. As petrochemical market dynamics also influence refining activities, there has been significant progress in the development of technologies for petrochemical refining, such as Petrochemical FCC. This petrochemistry-refining integration offers great opportunities for synergism since both industries share many common challenges, like more severe environmental requirements and optimizing the use of utilities. However, in the case of valuation of non-conventional oils (which tend to increase in importance in oil markets), to take full advantage of this opportunity to add value to low cost streams, deep conversion and treatment processes are of great significance in refining scheme to have enough feedstock for cracking. In this context, a petrochemical refinery seems to be an important alternative source of petrochemicals and may be integrated or not to a petrochemical complex. (author)

  11. Maximizing petrochemicals from refineries

    Energy Technology Data Exchange (ETDEWEB)

    Glover, B.; Foley, T.; Frey, S. [UOP, Des Plaines, IL (United States)

    2007-07-01

    New fuel quality requirements and high growth rates for petrochemicals are providing both challenges and opportunities for refineries. A key challenge in refineries today is to improve of the value of the products from the FCC unit. In particular, light FCC naphtha and LCO are prime candidates for improved utilization. Processing options have been developed focusing on new opportunities for these traditional fuel components. The Total Petrochemicals/UOP Olefin Cracking Process cracks C4-C8 olefins to produce propylene and ethylene. This process can be integrated into FCC units running at all severity levels to produce valuable light olefins while reducing the olefin content of the light FCC naphtha. Integration of the Olefin Cracking Process with an FCC unit can be accomplished to allow a range of operating modes which can accommodate changing demand for propylene, cracked naphtha and alkylate. Other processes developed by UOP allow for upgrading LCO into a range of products including petrochemical grade xylenes, benzene, high cetane diesel and low sulfur high octane gasoline. Various processing options are available which allow the products from LCO conversion to be adjusted based on the needs and opportunities of an individual refinery, as well as the external petrochemical demand cycles. This presentation will examine recent refining and petrochemical trends and highlight new process technologies that can be used to generate additional revenue from petrochemical production while addressing evolving clean fuel demands. (orig.)

  12. Investigation of ability to guess safety signs based on cognitive features in one of the petrochemical industries

    Directory of Open Access Journals (Sweden)

    G. A. Shirali

    2015-07-01

    .Conclusion: According to results of this study, use of principles of ergonomic design of signs and training are necessary to promote the ability to guess the safety signs to the minimum available standards. Therefore, it is possible to balance cognitive features especially “familiarity”, with the lowest score, and “meaningfulness” and “semantic closeness”, with the highest influential relationship with the ability to guess of signs. The developed regression model for this industry can be used to predict the ability to guess of safety signs in future studies

  13. Construction Management of Electromechanical Engineering Project in Petrochemical Construction

    Directory of Open Access Journals (Sweden)

    Xi Tao

    2017-03-01

    Full Text Available Petrochemical industry as a basic industry, occupies a pivotal position in the national economy, with the continuous development of science and technology, electromechanical automation in the petrochemical industry has been widely used to save a lot of labor but also greatly improve the oil Chemical industry production efficiency. Therefore, in the construction of petrochemical industry, mechanical and electrical engineering as part of it. It plays a vital role. Petrochemical industry with the production of high temperature and high pressure and flammable and explosive gas, can strengthen the construction of mechanical and electrical engineering specialization and construction management of scientific, has become the relationship between the smooth development of mechanical and electrical engineering and engineering quality of the key, A direct impact on the petrochemical construction of the overall construction quality. To this end, it is necessary for the construction of petrochemical construction of electromechanical engineering construction management to promote the construction of mechanical and electrical engineering management level gradually increased. This article on the machine Electric engineering project construction management were discussed with a view to the petrochemical construction in the relevant aspects of the need to provide reference for reference.

  14. Thai petrochemical boom on track

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that Thailand continues to mark progress on the ambitious expansion of its petrochemical industry. Among recent developments: The outlook for Thailand's troubled worldscale aromatics project has improved with a major cut in its estimated cost. In addition, the project apparently has drawn the interest of other companies seeking a possible equity stake. Amoco Chemical Co., which lost a tender to build a worldscale purified terephathalic acid (PTA) complex in Thailand to Taiwan's Tuntex Co., is reviving its bid with a proposal similar to its earlier one. Amoco contends there will be enough demand to warrant a second PTA plant in Thailand. Tuntex is negotiating with several business groups to take part in its $333 million, 350,000 ton/year PTA project in Thailand. Tuntex is soliciting interest from a number of Thai companies, including Bangkok Bank and the Saha Union industrial conglomerate to acquire portions of the 51% interest in the project earmarked for Thai shareholders. The firm also is negotiating with a number of Japanese companies with whom it has long trade ties, including Mitsui and Co. and Marubeni Corp. to acquire part of the 49% foreign shareholding in the project. Thai Olefins Co. (TOC) marked further progress with feedstock contracts and financing arrangements for its proposed $720 million olefins plant, part of Thailand's second worldscale petrochemical complex (NPC II). Indian industrial giant Birla proposed a $20 million ethylene glycol (EG) project in Thailand

  15. A WRF-Chem model study of the impact of VOCs emission of a huge petro-chemical industrial zone on the summertime ozone in Beijing, China

    Science.gov (United States)

    Wei, Wei; Lv, Zhao Feng; Li, Yue; Wang, Li Tao; Cheng, Shuiyuan; Liu, Huan

    2018-02-01

    In China, petro-chemical manufacturing plants generally gather in the particular industrial zone defined as PIZ in some cities, and distinctly influence the air quality of these cities for their massive VOCs emissions. This study aims to quantify the local and regional impacts of PIZ VOCs emission and its relevant reduction policy on the surface ozone based on WRF-Chem model, through the case study of Beijing. Firstly, the model simulation under the actual precursors' emissions over Beijing region for July 2010 is conducted and evaluated, which meteorological and chemical predictions both within the thresholds for satisfactory model performance. Then, according to simulated H2O2/HNO3 ratio, the nature of photochemical ozone formation over Beijing is decided, the VOCs-sensitive regime over the urban areas, NOx-sensitive regime over the northern and western rural areas, and both VOCssbnd and NOx-mixed sensitive regime over the southern and eastern rural areas. Finally, a 30% VOCs reduction scenario (RS) and a 100% VOCs reduction scenario (ZS) for Beijing PIZ are additional simulated by WRF-Chem. The sensitivity simulations imply that the current 30% reduction policy would bring about an O3 increase in the southern and western areas (by +4.7 ppb at PIZ site and +2.1 ppb at LLH station), and an O3 decrease in the urban center (by -1.7 ppb at GY station and -2.5 ppb at DS station) and in the northern and eastern areas (by -1.2 ppb at MYX station), mainly through interfering with the circulation of atmospheric HOx radicals. While the contribution of the total VOCs emission of PIZ to ozone is greatly prominent in the PIZ and its surrounding areas along south-north direction (12.7% at PIZ site on average), but slight in the other areas of Beijing (<3% in other four stations on average).

  16. Plan of development of the Petrochemical sector

    International Nuclear Information System (INIS)

    Carta Petrolera

    1997-01-01

    With the discoveries of gas and petroleum in Cusiana and Piedemonte Llanero, one can speak in Colombia of reactivating the interest for the petrochemical development; theme that during a lot of times was forgotten, because the main interest has been of satisfying the national demand of fuels. Now, when that demand is already supplied, for the surpluses of natural gas, ethane, LPG and natural gasoline, product of the new discoveries, it should be taken advantage of, besides the export, for the development of the petrochemical industry in the country and to produce olefins, aromatic and nitrogenates

  17. Panorama 2012 - Petrochemicals and chemicals from biomass

    International Nuclear Information System (INIS)

    Alario, Fabio; Castagna, Franck

    2011-12-01

    Petrochemicals is a mature industry which has undergone, and continues to undergo, deep changes. The historically-important producing areas of the USA, Europe and Japan have seen their share of the market contract in favour of Asia and the Middle East. The investment choices inherent in this shift of emphasis are now beginning to impact significantly on the availability and price of some petrochemical intermediates, and producers increasingly consider basing their production processes on biomass, a renewable and abundant resource. This new channel offers a more favourable greenhouse gas (GHG) balance than the benchmark fossil fuels options. (authors)

  18. Application of radioactive techniques in the petrochemical plant

    International Nuclear Information System (INIS)

    Wei Weisheng; Wang Guorong; Yan Xiangfu

    2006-01-01

    Gamma scanning and neutron backscatter techniques, which are widely used in petrochemical plants, are briefly introduced. The fundamental is explained and the major applications in the petrochemical plants are given. Emphasis is placed on the industrial application of gamma scanning in tower operation and the neutron backscatter in the level detection of an industrial gas/liquid separator and a hydrogenation reactor. The application results show that radioactive techniques can play a key role in trouble shooting, optimization and predictive maintenance of the petrochemical devices. (authors)

  19. Papers of the 1997 CERI international petrochemical conference : transformation, growth and future direction

    International Nuclear Information System (INIS)

    1997-06-01

    A global overview of the current state of the petrochemical industry, a forecast of future developments, and Alberta's place in the petrochemical industry were the principal themes of this conference. Main topics explored included: (1) global opportunities for petrochemical producers, (2) natural gas and feedstock supplies, (3) chemical industry environment, (4) pipeline implications and transportation systems for the petrochemical industry, (5) partnerships, (6) investment cycles, and (7) forces and future directions for the Canadian industry. The Proceedings volume includes complete text of some of the papers, and speaking notes and copies of overhead slides for others, as submitted by individual speakers. refs., tabs., figs

  20. The Book Publishing and Manufacturing Industry in Canada; A Statistical and Economic Analysis.

    Science.gov (United States)

    Ernst and Ernst, Montreal (Quebec).

    The fundamental objective of the study is to obtain a detailed analysis of the book publishing industry and the book printing industry in Canada, in order to determine what steps the Federal Government might take to assist the industry in improving its viability and in promoting its stability and growth. This objective implies that the study will…

  1. Optimization of products and processes in petrochemical industry through modifications in the existing agitation systems: Case studies; Otimizacao de processos/produtos da industria petroquimica atraves de modificacoes nos sistemas de agitacao existentes. Estudo de casos

    Energy Technology Data Exchange (ETDEWEB)

    Sousa, Luis Carlos Morais de; Martini Junior, Luiz Carlos de; Moreira, Carlos Alberto Lopes [Nitriflex S.A., Duque de Caxias, Rj (Brazil)

    1993-12-31

    Nowadays, mixing is one of the most powerful tools for the process and products optimization in chemical process industries. The available technology can help in achieving almost any desired outcomes related to the process-side of the systems. This paper presents a practical methodology to improve existing agitation systems in order to overcome the constraints previously identified in the process. Well succeed real cases using this methodology in a petrochemical plant (Nitriflex S.A.) are presented. (author) 13 refs., 1 figs., 2 tabs.

  2. SOLID WASTE MANAGEMENT IN TABRIZ PETROCHEMICAL COMPLEX

    OpenAIRE

    M. A. Abduli, M. Abbasi, T. Nasrabadi, H. Hoveidi, N. Razmkhah

    2006-01-01

    Tabriz petrochemical complex is located in the northwest of Iran. Major products of this industry include raw plastics like, polyethylene, polystyrene, acrylonitrile, butadiene, styrene, etc. Sources of waste generation include service units, health and cure units, water, power, steam and industrial processes units. In this study, different types of solid waste including hazardous and non hazardous solid wastes were investigated separately. The aim of the study was to focus on the management ...

  3. Panorama 2014 - Petrochemicals and green chemistry

    International Nuclear Information System (INIS)

    Alario, Fabio; Marion, Pierre

    2013-12-01

    The petrochemical industry will experience structural and economic upheaval in the coming years, driven by the development of shale gas in the United States and increasing tensions surrounding the availability and price of certain intermediate products. A real opportunity exists to further develop a new chemical industry based on processing biomass; the basic framework is in place, but it will need several years to mature. (authors)

  4. How will Southeast Asian petrochemicals impact the HPI?

    International Nuclear Information System (INIS)

    Rothman, S.N.

    1997-01-01

    Development of East Asia's petrochemical industry has been phenomenal, with major complexes built in numerous locations. The Southeast Asian countries of particular interest are members of the Association of Southeast Asian Nations (ASEAN): Singapore, Thailand, Malaysia, Indonesia, the Philippines, Brunei and Vietnam. As new capacity is built in this region, these large operating facilities will affect supply and demand for key petrochemical products--ethylene and polyolefins. What are the potential regional effects from this new capacity? Traditional net export countries will have to re-evaluate their future marketing strategies to remain competitive in Southeast Asia and other trading areas. As East Asia's petrochemical industry comes of age, competition will undoubtedly increase. However, this growing region offers opportunities to widen manufacturing basis. The paper discusses basic chemical demands and the outlook for the Asian petrochemical industry

  5. Refining and petrochemicals

    Energy Technology Data Exchange (ETDEWEB)

    Constancio, Silva

    2006-07-01

    In 2004, refining margins showed a clear improvement that persisted throughout the first three quarters of 2005. This enabled oil companies to post significantly higher earnings for their refining activity in 2004 compared to 2003, with the results of the first half of 2005 confirming this trend. As for petrochemicals, despite a steady rise in the naphtha price, higher cash margins enabled a turnaround in 2004 as well as a clear improvement in oil company financial performance that should continue in 2005, judging by the net income figures reported for the first half-year. Despite this favorable business environment, capital expenditure in refining and petrochemicals remained at a low level, especially investment in new capacity, but a number of projects are being planned for the next five years. (author)

  6. Refining and petrochemicals

    International Nuclear Information System (INIS)

    Constancio, Silva

    2006-01-01

    In 2004, refining margins showed a clear improvement that persisted throughout the first three quarters of 2005. This enabled oil companies to post significantly higher earnings for their refining activity in 2004 compared to 2003, with the results of the first half of 2005 confirming this trend. As for petrochemicals, despite a steady rise in the naphtha price, higher cash margins enabled a turnaround in 2004 as well as a clear improvement in oil company financial performance that should continue in 2005, judging by the net income figures reported for the first half-year. Despite this favorable business environment, capital expenditure in refining and petrochemicals remained at a low level, especially investment in new capacity, but a number of projects are being planned for the next five years. (author)

  7. Response to Industry Canada's Consultation Paper "Seizing Canada's Moment: Moving Forward in Science, Technology and Innovation"

    Science.gov (United States)

    Peters, Wayne D.; Turk, James L.

    2014-01-01

    According to these authors, Canada is in need of a new science policy and strategy. The current direction of the federal government is threatening to impede scientific progress and compromise the integrity and independence of public science. This is reflected in the government's waning commitment to funding basic research; its attempts to steer…

  8. The levels of polycyclic aromatic hydrocarbons (PAHs) in human milk and exposure risk to breastfed infants in petrochemical industrialized Lanzhou Valley, Northwest China.

    Science.gov (United States)

    Wang, Li; Liu, Aiping; Zhao, Yuan; Mu, Xi; Huang, Tao; Gao, Hong; Ma, Jianmin

    2018-04-03

    We investigated in this paper the presence of PAHs in human milk from lactating women residing in Lanzhou, a petrochemical industrialized valley city in Northwest China. The PAH concentration levels in human milk samples from 98 healthy women were determined by gas chromatography/mass spectrometry (GC/MS). The associations between the lifestyle factors and the PAHs levels of human milk were analyzed. Moreover, we applied principal component analysis (PCA) method to gain a better insight into the similarities or dissimilarities of the human milk PAH loads and different pathways of source exposure. In addition, the exposure risks of breastfed infants due to PAH ingestion via breast milk were assessed and the relative breast-feeding risk to the total intake dose of infants was addressed. The results showed that the average fat-normalized human milk ∑ 15 PAHs concentrations for the lactating women residing in four districts of Lanzhou, namely, Xigu, Anning, Qilihe, and Chengguan were 320.40, 270.36, 374.04, and 259.84 ng/g of fat, respectively. The ∑ 15 PAHs of human milk from the lactating women of Qilihe District exhibited the highest concentration level, while the concentration level for women from Xigu District is the second highest for the observed human milk ∑ 15 PAHs. And the corresponding BaPeq concentrations for women in Xigu, Anning, Qilihe, and Chengguan districts were 58.29, 47.95, 65.13, and 45.60 ng/g of fat, respectively. A significant correlation was only found between human milk and living district environment (p milk PAHs, we confirmed that consuming barbecue food could elevate PAHs levels in human milk: the barbecue intake frequency caused 10% fluctuation of ∑ 15 PAHs concentration between high frequency and low frequency group in our study. Furthermore, the exposure to second-hand smoke can also increase the ∑ 15 PAHs levels in human milk by 4 to 11% here. Ingestion doses of PAHs by infants (19.37-77.75 ng kg -1  day -1 ) were much

  9. Asia's new power : opportunities for Canadian petrochemicals

    International Nuclear Information System (INIS)

    Swanson, A.B.

    2004-01-01

    The structure and outlook of the Asian economy was discussed. In 2004, Japan had the largest share of the Asian gross domestic product (GDP) at 50.5 per cent followed by China at 15.7 per cent. Nexant forecasts that Asian growth will average 5 to 6 per cent inclusive of Japan's mature economy. The presentation included a graph comparing GDP on a purchasing power parity basis and exchange rate basis. It was noted that although China's strong growth is due in part to a stable currency fixed to the US$, there are some underlying concerns regarding efficiency improvements in state owned enterprises, non performing loans, and a lack of transparency in growth statistics and inflation. With consumers driving demand, China is the world's largest importer of petrochemicals and polymers, but the purchasing pattern is erratic. This presentation listed some of the major changes under the World Trade Organization (WTO) and illustrated the important role that trades play in importing polymers. It is expected that imported polymers and petrochemicals may be sold directly to end-users. A graph depicting delivered costs of monoethylene glycol (MEG), excluding tariffs, port charges and internal logistics, indicates that the Middle East is favoured. The implications for Canadian petrochemicals was discussed, given that China is Canada's prime MEG export market. tabs., figs

  10. Canada

    International Nuclear Information System (INIS)

    Thexton, H.E.

    1987-01-01

    The development of CANDU (Canada Deuterium Uranium) type reactors in Canada is traced. What is CANDU? and how does it differ from a pressurized water reactor? Whey did Canada adopt this design? What factors have led to its success? These questions are asked and answered. First the design itself is explained. Technical problems are considered and figures on operating reliability presented. The economic advantages of CANDU are shown by comparing electricity generating costs at CANDU stations with those at coal-fired stations. Future CANDU options are discussed and prospects for CANDU considered. (U.K.)

  11. Project risk management in complex petrochemical system

    Directory of Open Access Journals (Sweden)

    Kirin Snežana

    2012-01-01

    Full Text Available Investigation of risk in complex industrial systems, as well as evaluation of main factors influencing decision making and implementation process using large petrochemical company as an example, has proved the importance of successful project risk management. This is even more emphasized when analyzing systems with complex structure, i.e. with several organizational units. It has been shown that successful risk management requires modern methods, based on adequate application of statistical analysis methods.

  12. Refining and petrochemicals

    International Nuclear Information System (INIS)

    Benazzi, E.

    2003-01-01

    Down sharply in 2002, refining margins showed a clear improvement in the first half-year of 2003. As a result, the earnings reported by oil companies for financial year 2002 were significantly lower than in 2001, but the prospects are brighter for 2003. In the petrochemicals sector, slow demand and higher feedstock prices eroded margins in 2002, especially in Europe and the United States. The financial results for the first part of 2003 seem to indicate that sector profitability will not improve before 2004. (author)

  13. Marketing opportunities and challenges for Canada's oil sands industry

    International Nuclear Information System (INIS)

    1995-01-01

    This report demonstrated that effective marketing of Canadian oil sands products has been vital to the success of the industry in the past. Future success was expected to depend on having efficient transportation systems for the industry's products, unrestricted access to markets, and a range of products can competitively meet the needs of specific markets and customs. 9 ills

  14. Fundamental requirements for petrochemical development

    International Nuclear Information System (INIS)

    Flint, G. B.

    1999-01-01

    The development of NOVA Chemicals over the past 20 years is described as an illustration of how the petrochemical industry provides markets for natural gas, natural gas liquids and the products of crude oil distillation, and functions as a conduit for upgrading products which would otherwise be sold into the fuel market. Some fundamental characteristics of the business which are foundations for competitiveness are reviewed in the process. These fundamentals help to understand why the industry locates in certain geographic regions of the world, which are often remote from end-use markets. Chief among these fundamentals is access to an adequate supply of appropriately priced feedstock; this is the single most important reason why chemical companies continue to emphasize developments in areas of the world where feedstock are advantageously priced. The cost of operations is equally significant. Cost depends not so much on location but on the scale of operations, hence the tendency towards large scale plants. Plant and product rationalization, technology and product development synergies and leverage with suppliers are all opportunities for cost reduction throughout the product supply chain. The combination of lower natural gas cost in Alberta, the lower fixed cost of extraction and the economies of scale achieved by large scale operation (five billion pounds per year of polyethylene production capacity) are the crucial factors that will enable NOVA Chemicals to maintain its competitive position and to weather the highs and lows in industry price fluctuations

  15. Canada's nuclear industry - a leader in the global market

    International Nuclear Information System (INIS)

    Saint-Pierre, G.

    1994-01-01

    The successes of the Canadian nuclear industry at home and abroad are recounted and extolled in this address. It is argued that the industry must become more global in order to compete more effectively in the export market. This means not only setting up operating bases (rather than mere marketing offices) abroad, but also employing nationals of prospective overseas purchasing countries in the headquarters of Canadian companies. Partnership with one or more Asian country may be the key to success

  16. Migração, trabalho na indústria petroquímica e consumo de bebidas alcoólicas Recent migration, petrochemical industry jobs and alcohol consumption

    Directory of Open Access Journals (Sweden)

    Vilma S. Santana

    1998-08-01

    Full Text Available Objetivou-se testar testar a hipótese de uma associação entre migração recente, trabalho na indústria petroquímica e o consumo excessivo de bebidas alcoólicas, avaliando o papel de variáveis socioeconômicas e demográficas como confundidores ou modificadores de efeito. Foi empregada uma amostra aleatória de 452 chefes de família entre 18 e 60 anos de idade, proveniente de um inquérito de saúde conduzido com famílias que residiam em uma área industrial da Região Metropolitana de Salvador, Bahia, Brasil. Apenas os trabalhadores do setor industrial foram incluídos na análise (n = 299. Consumidores de bebidas alcoólicas foram identificados com o Questionário de Morbidade Psiquiátrica de Adultos, QMPA, aplicado por entrevistadores treinados a informantes chave de cada família selecionada. Migrantes recentes foram definidos como aqueles que tinham até dois anos de residência no local. A prevalência de consumo exagerado de álcool foi maior entre trabalhadores da indústria petroquímica e entre migrantes recentes, em comparação aos trabalhadores de outras indústrias e não migrantes recentes, respectivamente. Petroquímicos migrantes recentes apresentaram uma prevalência de consumo de bebidas alcoólicas 3,4 vezes superior ao grupo de referência. Migração recente e trabalho na indústria petroquímica são fatores de risco potenciais para o consumo de bebidas alcoólicas, por um efeito sinérgico entre essas duas variáveis. Os resultados sugerem a escolaridade como fator de proteção para o consumo de álcool, apenas entre não migrantes recentes nessa população de estudo.This study is aimed at to evaluate the hypothesis that recent migration and work in the petrochemical industry are associated with heavy alcohol consumption, and that education and family income are relevant effect modifiers of this association. The study was based on a random sample of 452 head of families, from 18-60 years of age, drawn from a

  17. Repair and mechanical service of the Ministry of the Oil Refining and Petrochemical Industry of the USSR and the basic trends in its development. Remontno-mekhanicheskaya sluzhba ministerstva neftepererabatyvayushchey i neftekhimicheskoy promyshlennosti SSSR i osnovnyye napravleniya eye razvitiya

    Energy Technology Data Exchange (ETDEWEB)

    Durov, V.S.; Tikhomirov, A.A.

    1983-01-01

    The review gives a characterization of the repair service in the oil refining and petrochemical industry, shows the achieved level of centralization and specialization in repair operations in conditions of intrafactory centralization, the creation of branch specialized contractor organizations, the improvements in the organization of planning for repair operations and the use of systems of low mechanization in repairs. The significance is shown of the system of technical reviews in the increase in the reliability of the operation of equipment, materials are correlated about corrosion and the problem of combatting it in the operation of equipment, the elimination of vibration of pipeline connections and modernization of piston compressors in order to shift them to operations without lubricants. The progressive role of the subbranch institutes in the issues of raising the effectiveness of repair and the directions in their operation and ways for further improving the repair service are examined.

  18. Canada's gas industry forges ahead in growth, demand, improved prices

    Energy Technology Data Exchange (ETDEWEB)

    Rowland, L; Rankin, A

    1974-01-21

    This annual natural gas report takes an in-depth look at industry performance during 1973 and prospects for this year, in terms of production, markets, and plant construction. A detailed listing of gas processing plants is included. Planned projects also are listed.

  19. Competitiveness in the sawmills and wood preservation industry in the United States and Canada

    Science.gov (United States)

    Rao V Nagubadi; Daowei Zhang

    2010-01-01

    We examine relative prices, relative productivity levels, and competitiveness in the sawmills and wood preservation industry in the united states and Canada between 1958 and 2003 by using purchasing power parities and bilateral translog production function. Our results show that the competitiveness of the Canadian industy is facilitated by higher relative productivity...

  20. Canada

    International Nuclear Information System (INIS)

    Barrett, J.

    1991-01-01

    Canada, while professing a non-nuclear policy for its own armed forces, is, none the less, a member of a nuclear alliance. The security gained through participation in such arrangements does not come cost-free, despite the common view that countries such as Canada enjoy a free ride. Being under the nuclear umbrella, as this paper seeks to illustrate, does generate its own problems and costs. For example, does influence stem from the actual possession of nuclear weapons (albeit under US control), from support of the concept of nuclear deterrence and its infrastructure, or from possessing territory that is of strategic importance to a more powerful ally? Does the Canadian experience serve as a model for countries that are in close proximity to an existing or threshold nuclear power? Much depends on the willingness of a country to participate in the nuclear infrastructure associated with the acquisition of nuclear weapons for security purposes. It must accept the underlying rationale or logic of nuclear deterrence and the constraints on alternative security options that this imposes and it must also recognize that reliance on nuclear deterrence for military security seven if one seeks to emulate Canada and become a non-nuclear weapon state in a nuclear alliance can produce strains in its own right. The case of Canada shows that a country seeking security through such means should be aware of, and reflect upon, the fact that what appears to be a free ride does not come free of charge. However, a country may have other options in it, military security that have neither historically or geostrategically been available to Canada

  1. The structure of Canada's uranium industry and its future market prospects

    International Nuclear Information System (INIS)

    1981-01-01

    Production of uranium in Canada began in the 1940s to supply the needs of US weapons development. After 1966 a growing demand for uranium for nuclear power production stimulated exploration, and since then the health of the Canadian uranium industry has been tied to the state of the nuclear power industry. Uranium exploration in Canada is carried out mainly by private enterprise, although the federal and two provincial governments compete through crown corporations. Seven companies produce ore, and six have processing plants. Expansion is underway at several existing operations, and some new projects are underway. The industry is strongly dependent on export markets; only about 15 percent of Canadian production is used in the country. There is one uranium refinery which produces UO 2 powder for CANDU reactor fuel and UF 6 for export. The uranium hexafluoride facility is being expanded. Federal government policy affects the uranium industry in the fields of regulation, ownership, safeguards, protection of the domestic industry, and international marketing. The short-term outlook for the industry is deteriorating, with declining uranium prices, but prospects seem considerably brighter in the longer term. Canada has about 12 percent of the world's uranium reserves, and is the second-largest producer. Discovery potential is believed to be excellent

  2. Green power marketing in Canada: the state of the industry

    International Nuclear Information System (INIS)

    Dogterom, J.J.; McCulloch, M.; Pape-Salmon, A.

    2002-12-01

    The introduction of low-impact renewable energy in Canada's electricity supply is being accomplished using a relatively new, market-based initiative called green power marketing. Consumers now have the option of choosing their electricity supplier in two provinces, as a result of electricity market restructuring in those provinces. In some jurisdictions, green power is being offered at a premium price. Green power options are also available in other jurisdictions through the existing vertically integrated power companies. Green power programs are available to residential and commercial sector consumers in Alberta by ENMAX Energy and EPCOR Energy Services Inc. Prince Edward Island (Maritime Electric Company Ltd.) and Saskatchewan (SaskPower) both offer green power programs. The basis for those programs is specific amounts of electricity purchased. The success of the various programs was examined by the Pembina Institute for Appropriate Development, based on installed capacity of green power, consumer enrolment, product design, and environmental benefits. This report presented the results of this evaluation. For the purpose of this report, only those programs in place by the end of 2001 were considered. The environmental impacts of new generation technologies that were implemented as a result of green power marketing programs were analyzed. Historical emission data of the primary generation sources was used as a basis for the investigation and the quantification of the benefits in each province, since different types of power generation are used in the provinces. Greenhouse gases, acid deposition precursors, ground-level ozone precursors, particulate matter, and carbon monoxide are the significant emissions avoided through the use of green power. Included in the emissions reduction analysis in each province considered were life cycle emissions from conventional power sources and green power sources. Alberta, Saskatchewan and Prince Edward Island were the provinces

  3. Small modular reactors (SMRs) - the way forward for the nuclear industry in Canada?

    International Nuclear Information System (INIS)

    Sam-Aggrey, H.

    2014-01-01

    Small Modular Reactors (SMRs) are being touted as safer, more cost effective and more flexible than traditional nuclear power plants (NPPs). Consequently, it has been argued that SMR technology is pivotal to the revitalization of the nuclear industry at the national and global levels. Drawing mainly on previously published literature, this paper explores the suitability of SMRs for various niche market applications in Canada. The paper examines the potential role of SMRs in providing an opportunity for remote mines and communities in northern Canada to reduce their vulnerability and dependence on costly, high-carbon diesel fuel. Other niche market applications of SMRs explored include: SMRs deployment in Saskatchewan for grid augmentation and as replacement options for Saskatchewan's ageing coal plants; the use of SMRs for bitumen extraction in the Oil Sands, and the potential use of SMRs in Canadian-owned foreign based mines. The socio-economic benefits of SMR deployments are also discussed. Building an SMR industry in Canada could complement the country's extensive expertise in uranium mining, reactor technology, plant operation, nuclear research, and environmental and safety standards, thereby enhancing Canada's ability to offer services throughout the entire nuclear life cycle. The paper also outlines some of the technical, economic and social barriers that could impede the successful introduction of SMRs in Canada. (author)

  4. 1991 Canadian oil industry directory

    International Nuclear Information System (INIS)

    Anon.

    1991-01-01

    This book provides a complete listing of oil companies operating in Canada. Each company is presented to show its entire range of activity in the petroleum industry. Included are exploration and production companies, drilling contractors, service, supply and manufacturing companies, pipeline-operators, refiners and gas processors, petrochemical plants, engineering and construction firms, associations and government agencies. Listings also include a complete description of company activity, address, phone, fax, telex and cable numbers as well as key personnel

  5. A radiological health study of industrial gamma radiography in Canada

    International Nuclear Information System (INIS)

    1979-05-01

    As an occupational group, industrial radiographers receive radiation doses second only to reactor workers. This report is a result of a study carried out to research the causes for this relatively high dose and determine if and how it can be improved. The data presented herein were obtained from questionnaires and field visits to organizations involved in gamma radiography and from the Canadian National Dose Registry. Some applications of radiography such as pipeline work give rise to higher than average doses. When all safety measures are conscientiously aplied, the doses are reasonalbe. However, ignorance, carelessness and indifference account for much unnecessary exposure to radiation. (Auth)

  6. Greenbacks from green roofs: forging a new industry in Canada

    Energy Technology Data Exchange (ETDEWEB)

    Peck, S. W.; Callaghan, C. [Peck and Associates, Toronto, ON (Canada); Bass, B. [Environment Canada, Toronto, ON (Canada); Kuhn, M. [Toronto, ON (Canada)

    1999-03-01

    This report provides a comprehensive review of the qualitative and quantitative benefits of green roof and vertical garden technologies, explains the nature of roof greening and green roof systems, examines the barriers to their more rapid diffusion into Canadian markets, and makes recommendations as to how how these barriers may be overcome. Two basic types of green roof systems, extensive and intensive, are identified. Extensive green roofs are characterized by their low weight, low capital cost and low maintenance. Intensive green roofs, by contrast, are heavier, more costly to establish, require intensive planting and higher maintenance. Both types of green roofs may be further subdivided into accessible or inaccessible. Accessible green roofs are flat, outdoor open spaces intended for use as gardens or terraces, while inaccessible roofs are only accessible for periodic maintenance. 'Vertical gardens' are a type of extensive green roof, characterized by the growing of plants on or up against the facade of buildings. The many benefits of green roof or vertical garden technologies include energy cost savings due to increased insulation and improved protection of the roof membrane, air quality improvements, new employment opportunities for a wide range of people including suppliers of roof membranes and related products, and social benefits such as improved aesthetics, health and horticultural therapy. Barriers to diffusion in Canada have been identified as lack of awareness, lack of incentives to implement, cost implications, lack of technical standards, few existing examples and risks associated with uncertainty. The recommendations to overcome market barriers are intended to address these barriers, i.e. they call for increased efforts to generate awareness through addressing the knowledge availability issue, and through high profile demonstration projects, government-sponsored technology diffusion, financial incentives to overcome cost-based barriers

  7. Pathways of 3-biofules (hydrogen, ethanol and methane) production from petrochemical industry wastewater via anaerobic packed bed baffled reactor inoculated with mixed culture bacteria

    International Nuclear Information System (INIS)

    Elreedy, Ahmed; Tawfik, Ahmed; Enitan, Abimbola; Kumari, Sheena; Bux, Faizal

    2016-01-01

    Highlights: • Bio-energy production from MEG contaminated wastewater via AnPBBR, was assessed. • Maximum concurrent H_2 and CH_4 production of 6.57 and 3.57 L/d were obtained. • Maximum ethanol generation of 237.13 mg/L was observed at a HRT of 9 h. • At OLRs up to 4 gCOD/L/d, MEG biodegradability of 71–98% was achieved. • AnPBBR economically achieved shorter payback period (6.25 y), compared to ABR. - Abstract: Simultaneous production of 3-biofuels (hydrogen, ethanol and methane) as by-products of the biodegradation of petrochemical wastewater containing MEG via anaerobic packed bed baffled reactor (AnPBBR), was extensively investigated. A four-chambered reactor supported by polyurethane sheets, was operated at a constant hydraulic retention time (HRT) of 36 h and different organic loading rates (OLRs) of 0.67, 1, 2 and 4 gCOD/L/d. The maximum specific H_2 and CH_4 production rates of 438.07 ± 43.02 and 237.80 ± 21.67 ml/L/d were respectively achieved at OLR of 4 gCOD/L/d. The residual bio-ethanol significantly increased from 57.15 ± 2.31 to 240.19 ± 34.69 mg/L at increasing the OLR from 0.67 to 4 gCOD/L/d, respectively. The maximum MEG biodegradability of 98% was attained at the lowest OLR. Compartment-wise profiles revealed that the maximum H_2 and ethanol production were achieved at HRT of 9 h (1st compartment), while the CH_4 production was peaked at HRTs of 27 and 36 h (last two compartments). Kinetic studies using Stover–Kincannon and completely stirred tank reactor (CSTR) in series models were successfully applied to the AnPBBR overall and compartment-to-compartment performance, respectively. The economic evaluation strongly revealed the potentials of using AnPBBR for simultaneous treatment and bio-energy production from petrochemical wastewater as compared to the classical anaerobic baffled reactor (ABR). Microbial analysis using Illumina MiSeq sequencing showed a diversity of bacterial community in AnPBBR. Proteobacteria (36

  8. Heavy gas oils as feedstock for petrochemicals

    Energy Technology Data Exchange (ETDEWEB)

    Clark, P.D. [Nova Chemicals Ltd., Calgary, AB (Canada); Du Plessis, D. [Alberta Energy Research Inst., Edmonton, AB (Canada)]|[Alberta Economic Development and Trade, Edmonton, AB (Canada)

    2004-07-01

    This presentation reviewed the possibilities for converting heavy aromatic compounds and gas oils obtained from Alberta bitumen into competitively priced feedstock for high value refined products and petrochemicals. Upgrading bitumen beyond synthetic crude oil to refined products and petrochemicals would add value to bitumen in Alberta by expanding the petrochemical industry by providing a secure market for co-products derived from the integration of bitumen upgrading and refining. This presentation also reviewed conventional feedstocks and processes; by-products from bitumen upgrading and refining; production of light olefins by the fluid catalytic cracking (FCC) and hydrocracking process; deep catalytic cracking, catalytic pyrolysis and PetroFCC processes; technical and economic evaluations; and opportunities and challenges. Conventional feeds for steam cracking were listed along with comparative yields on feedstock. The use of synthetic gas liquids from oil sands plants was also reviewed. Current FCC type processes for paraffinic feedstocks are not suitable for Alberta's bitumen, which require better technologies based on hydrotreating and new ring opening catalysts. tabs., figs.

  9. Financing future exports of Canada's electrical power equipment industry

    International Nuclear Information System (INIS)

    Hay, K.A.J.; Saravanamuttoo, C.A.

    1992-01-01

    The economic impact on the Canadian power sector of continued constraints on the availability of concessionary export financing is examined. An overview of the structure of the Canadian electrical power equipment industry is provided, followed by a discussion of its competitiveness and performance. Export prospects are outlined and separate reviews are presented of hydroelectric and thermal expansion. A global market of US $17 billion for hydroelectric power in the 1990s is forecast, and a market of US $300 billion for all forms of power generation in developing Asia. The export strategies of international competitive bidding, forming a consortium within an international multinational enterprise, co-financing with Japanese aid agencies, and direct negotiation are discussed. The costs and benefits of concessional financing are assessed and shown to bring net fiscal benefits. 12 refs., 2 tabs

  10. The wood industry in Atlantic Canada: A focus on value-added

    International Nuclear Information System (INIS)

    1998-11-01

    This report prepared by the Atlantic Canada Opportunities Agency in consultation with the four Atlantic provinces focuses on the value-added aspects of the wood products industry in Atlantic Canada. It also examines the state of the resource, the state of the industry, productivity and economic benefits, products and markets, trade and regulations, and needs, challenges and targets. The analysis was undertaken to determine the possibility of further utilization of forest resources in the region for value-added products, and to assess the possibilities for the wood products industry of Atlantic Canada exploring world markets for its products. The inventory of resources found 1.4 billion cubic meter of wood-growing productive forest land in the region, with softwoods accounting for 76 per cent of the forests. Concern was expressed about forest stands at regeneration levels. Total Annual Allowable Cut (AAC) for the Atlantic Provinces in 1995 was almost 20 million cubic meter, approximately 10 per cent of the national total. Although total harvests are below the AAC for the region, softwood harvesting in 1994 and in 1995 was well above the AAC. The analysis concluded that given the current level of harvesting, sustained growth in Atlantic Canada's wood industries will have to rely on access to external fibre sources and better use of the existing fibre source. At the same time, since many value-added manufacturers in the region rely on imported wood resources, the health of the value-added wood industry does not appear to be completely dependent on the sustainability of forest resources in the Atlantic region. Part Two of the report provides an economic profile of the industry, including brief reviews on employment, wages and salaries, exports and imports, transportation, education and training, research and technology and marketing. refs., tabs

  11. Government spending on Canada's oil and gas industry : undermining Canada's Kyoto commitment

    International Nuclear Information System (INIS)

    Taylor, A.; Bramley, M.; Winfield, M.

    2005-01-01

    This study investigates government spending in the Canadian oil and gas industry within the context of greenhouse gas emission trends and Kyoto commitments. Various forms of provincial and federal government support provided between 1996 and 2002 through grants, tax expenditures, and government program expenditures for conventional oil and gas and oil sands sectors are presented. The paper contextualizes government support for oil and gas production, discusses what constitutes a subsidy, presents the methodology and approach used to establish expenditure estimates, presents the study findings and discusses expenditure estimates and puts the results into the context of other public policy work. The conclusion recommends policy changes and describes important areas for future research related to public expenditure on oil and gas production. The study concludes that while it is understood that reform or removal of environmentally harmful subsidies will not solve environmental problems alone, such actions are important in order to achieve environmental improvements and objectives. 163 refs., 24 tabs, 5 figs

  12. Biodegradation of BTEX (Benzene, Toluene, Ethylbenzene and Xylenes) composites present in the petrochemical effluents industries; Biodegradacao dos compostos BTX (Benzeno, Tolueno e Xilenos) presentes em efluentes petroquimicos

    Energy Technology Data Exchange (ETDEWEB)

    Minatti, Gheise; Mello, Josiane M.M. de; Souza, Selene M.A. Guelli Ulson de; Ulson de, Antonio Augusto [Universidade Federal de Santa Catarina (UFSC), Florianopolis, SC (Brazil)

    2008-07-01

    The compounds BTX inside of the petrochemical effluent have presented a high potential of pollution, representing a serious risk to the environment and to the human. The great improvements in the field of biological treatment of liquid effluent were reached through the process using biofilm capable of degrading toxic compounds. The objective of this paper is to determine the degradation kinetics of BTX using biofilm. The experimental data were compared with two kinetic models, kinetic of first order and model of Michaelis-Menten. The kinetic parameters of BTX compounds were experimentally obtained in a bioreactor in batch with biomass immobilized in activated-carbon, being fed daily with solution of nutrients and BTX. For the kinetic models studied in this paper, the best performance was achieved with the model of Michaelis-Menten showing a good correlation coefficient for the three compounds. The biomass amount in these bioreactors was 49.18, 28.35 and 5.15 mg of SSV per gram of support for the toluene, benzene and o-xylene, respectively. The experimental tests showed that the biomass inside of bioreactor is capable to degrade all compounds in a time of approximately 300 minutes. (author)

  13. Outlook for petrochemicals -- Y2K and beyond

    International Nuclear Information System (INIS)

    Adams, G. K.

    1999-01-01

    General aspects of global and regional petrochemical markets that allow a glimpse into the future of the market are highlighted by focusing on the state of the chemical industry, the global profit picture, Asia's impact on regional markets, market prospects for Canadian products and the cost curve for Alberta ethylene. Overall, it is predicted that base chemical demand will return to the 1996 trendline by 2001 or 2002. All fundamentals for such recovery are in place, although for a sustained recovery to develop several key characteristics regarding political, economic and market events need to occur. Some of these key issues include rising consumer demand in the USA and Europe, the need for Japan's economy to recover and remain strong, and for China to hold solid on currency values. Basically, the margins and earnings in the chemical industry have been severely depressed for some years, however, there are favorable indications for the reappearance of re-investment economics by 2002-2003. The historic low prices of the last few years should generate substantial demand. Considering the ethylene market, Canadian exporters will have to be relatively aggressive in marketing a larger quantity of product in the export market in the face of growing export market competition, although strong demand growth in North America will temper to some degree Canada's dependence of markets outside North America. Nevertheless, by 2001 Canada will have the capacity to export ethylene derivatives 125 per cent above its own requirements. That implies that the ultimate determinant of success will be once again based on competitive feedstock values and production costs

  14. Les réacteurs à membranes : possibilités d'application dans l'industrie pétrolière et pétrochimique Membrane Reactors: Possibilities of Application in the Petroleum and Petrochemical Industry

    Directory of Open Access Journals (Sweden)

    Guy C.

    2006-11-01

    Full Text Available Cet article fait le point sur l'état de la recherche dans le domaine des réacteurs chimiques avec séparation par membrane intégrée et de leur applications dans le domaine du raffinage et de la pétrochimie. Trois applications potentiellement intéressantes sont identifiées et, pour chacune, les avantages de l'utilisation d'un réacteur à membrane sont discutés. Ce sont : la déshydrogénation du propane en propylène, la déshydrogénation d'un naphtène cyclohexanique et le vaporéformage du gaz naturel. Pour ces réactions, les membranes à base de palladium apparaissent les plus performantes compte tenu de leur tenue en température, de leur sélectivité et de leur perméabilité à l'hydrogène. Quelques éléments relatifs à leur développement sont présentés en conclusion. Recently, the use of membrane in reaction engineering has been more and more advocated. The selective separation of the products from the reaction mixture allows to achieve higher conversion or better selectivity or to operate under less severe conditions or with smaller units. This paper presents an update on the recent advances in the field of chemical membrane reactors and on their applications in refining and petrochemistry. Previous work. Most of the possible applications of membrane reactors in petroleum and petrochemical industry concern gaseous catalytic reactions. For this reason, gas permeation membranes are the primary component of membrane reactors. Gas permeation membranes present different types of physical structure : dense, microporous or asymmetric which is a combination of the two. Separating properties of dense membranes are function of the solubility and diffusivity of each gaseous component in the membrane material. For microporous membranes, they follow four mechanisms : Knudsen diffusion, surface diffusion, capillary condensation or molecular sieving. Although organic polymers are the common constituent of gas permeation membrane, their

  15. Gasoline prices in Canada : report of Standing Committee on Industry, Science and Technology

    International Nuclear Information System (INIS)

    Lastewka, W.

    2003-11-01

    The House of Commons Standing Committee on Industry, Science and Technology has reviewed the data on retail, rack and crude gasoline prices in Canada in response to soaring prices. Prices were compared to those in the United States and elsewhere. The Committee looked at all possible explanations for the most recent increase in gasoline prices and has concluded that the recent increase in the price of gasoline was the result of industry's competitive reactions to a series of international crises and abnormally cold weather in North America. No evidence indicated anticompetitive conduct on the part of the industry, nor was there evidence of abusive behaviour on the part of vertically integrated suppliers in the form of squeezing retail margins to eliminate or discipline independent retailers. The Committee relied on data collected and published by the industry. It would have preferred an independent source, but none was available. The Committee recommended that the Government of Canada create and fund a Petroleum Monitoring Agency to collect and disseminate price data on crude oil, refined petroleum products, and retail gasoline for all relevant North American markets. The agency will report to Parliament on an annual basis for 3 years. The report will include information on the competitive aspects of the petroleum sector in Canada. refs., tabs., figs

  16. Petrochemicals from oil, natural gas, Ccoal and biomass: energy use, economics and innovation

    NARCIS (Netherlands)

    Ren, T.

    2009-01-01

    The petrochemical industry is faced with the dual challenges of climate change and the security of energy supply. To deal with these challenges, it is necessary to identify technologies for the production of basic petrochemicals that could potentially improve energy efficiency and/or utilizing

  17. SOLID WASTE MANAGEMENT IN TABRIZ PETROCHEMICAL COMPLEX

    Directory of Open Access Journals (Sweden)

    M. A. Abduli, M. Abbasi, T. Nasrabadi, H. Hoveidi, N. Razmkhah

    2006-07-01

    Full Text Available Tabriz petrochemical complex is located in the northwest of Iran. Major products of this industry include raw plastics like, polyethylene, polystyrene, acrylonitrile, butadiene, styrene, etc. Sources of waste generation include service units, health and cure units, water, power, steam and industrial processes units. In this study, different types of solid waste including hazardous and non hazardous solid wastes were investigated separately. The aim of the study was to focus on the management of the industrial wastes in order to minimize the adverse environmental impacts. In the first stage, locating map and dispersion limits were prepared. Then, the types and amounts of industrial waste generated in were evaluated by an inventory and inspection. Wastes were classified according to Environmental Protection Agency and Basel Standards and subsequently hazards of different types were investigated. The waste management of TPC is quite complex because of the different types of waste and their pollution. In some cases recycling/reuse of waste is the best option, but treatment and disposal are also necessary tools. In this study, using different sources and references, generally petrochemical sources, various solid waste management practices were investigated and the best options were selected. Some wastes should be treated before land filling and some of them should be reused or recycled. In the case of solid waste optimization, source reduction ways were recommended as well as prior incineration system was modified.

  18. Latin America second only to Asia in petrochemical prospects

    International Nuclear Information System (INIS)

    Krenek, M.R.

    1995-01-01

    The opportunity in Asia for petrochemical companies generally is well known among global players in the industry. Conventional wisdom dictates that most companies at least consider investing in Asia, and for good reason, in most cases. The more aggressive, growth-oriented companies, however, already are attempting to discover the ''next Asia,'' if there is such a thing. Latin America has been nominated as one of the less developed regions that might inherit the Asia/Pacific region's enviable position. This nomination, however, was made before the Mexican financial crisis and the burgeoning pressure on the currencies of Brazil and Argentina. In light of current events, can Latin America still be considered the next Asia, and, if so, what opportunities will follow the devaluation of the Mexican peso? An analysis of the economic and political factors affecting the petrochemical industry in Latin America indicates that the region still hold excellent prospects for petrochemical companies

  19. Private gain or public interest : reforming Canada's oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Thompson, D. [Parkland Institute, Edmonton, AB (Canada); Newman, K. [Communications, Energy and Paperworkers Union of Canada, Ottawa, ON (Canada)

    2009-12-15

    Canada's oil and gas industry creates a variety of environmental, social, and political problems for Canadians. This paper suggested that many of these problems can be resolved by purchasing and converting the industry to serve a broader public interest mandate. Legal and financial precedents for the transformation of a private for-profit industry into a publicly owned industry were discussed. Types of ownership were reviewed, as well as issues related to federalism, stakeholder involvement, elements of the mandate, and preparations for the transformation. The paper also suggested that transforming the industry into a public interest company would help to boost the security of energy supply for Canadians, enable the full capture or rends, and allow for the development of job-creating renewable energy. The transformation would also put an end to consumption boosting, cost externalization, and lobbying. 94 refs., 2 figs.

  20. Same yet different : a comparison of pipeline industries in Canada and Australia

    Energy Technology Data Exchange (ETDEWEB)

    Jaques, S. [Egis Consulting (Australia)

    2000-07-01

    A comparative evaluation of the pipeline industries in Canada and Australia was presented. The two countries are very similar in geography, politics, native land issues and populations. This paper focused on the similarities with respect to the pipeline industry and the long-distance, cross-country gas transmission pipelines. It addressed issues regarding pipeline industry organization, historical aspects and the infrastructure in both countries. The design practices of each country were compared and contrasted with attention to how construction techniques are affected by the terrain, climate and water crossing in each country. The author discussed issues such as grade, trench, string pipe, weld pipe, coat welds, hydrostatic testing, lowering, backfill and clean up. The issue of remote location factors was also presented. The future opportunities for Canada lies in Arctic gas development. For Australia, future opportunities lie in the expansion of the infrastructure to include gas from PNG to Queensland. Another possible opportunity is the development of an offshore distribution system to Tasmania. The author also noted that the aging pipeline system in both Canada and Australia will require careful consideration with respect to corrosion. 18 refs., 2 tabs., 2 figs.

  1. Responsible management of peatlands in Canada, from peat industry to oil sands

    Science.gov (United States)

    Rochefort, Line

    2013-04-01

    Canada harbors one third of the peat resources of the world. Peat is an accumulated organic matter composed of dead and partly decomposed plant material, forming huge deposit through time in wetlands like peatlands and boreal coniferous swamps. Peat is a valuable resource as a growing media and soil amendments, an eco-friendly absorbent, also used as biofilters, for body care and for wastewater treatment. Peatlands also offer valuable ecological services : for example, they are the most efficient terrestrial ecosystem to store carbon on a long-term basis. Their ability to "cool off" the planet warrants a good look at their management. The horticultural peat industry of Canada has invested 22 years in R&D in habitat restoration and is now a strong leader in managing industrial peatlands in a sustainable way. The oil sand industry, which is strongly impacting the wetland landscapes of northern Canada, does realize that it has to reduce its ecological footprint, which is heavily criticized around the world. Decommissioned open mines near Fort McMurray have already begun recreating peatland ecosystems, and some restoration attempts of former oil pads are underway in the Peace River region. But the restoration of the largely disturbed wetland landscape of the oil sands is commanding innovative solutions.

  2. International natural gas and petrochemical opportunities

    International Nuclear Information System (INIS)

    Pierce, R.L.

    1995-01-01

    The approach of NOVA Gas International Ltd. (NGI) to locating international development opportunities was reviewed. NOVA has provided consulting expertise to more than 300 projects in 50 countries during the past 20 years. NGI is focusing its energies on five regions: Canada, the US, Mexico, the southern cone of South America and the Asia-Pacific region. To determine where to offer natural gas services and petrochemicals, the Company utilizes a multi-step analysis process which is designed to identify (1) the perfect customer, (2) the most attractive global regions, (3) the potential pitfalls, and (4) the best projects. NOVA also found out the importance of developing a solid network of local contacts and partners. Project financing must be adequate and flexible, requiring constant communications with partners and interested parties

  3. Transformation of the Czech refinery and petrochemical

    International Nuclear Information System (INIS)

    Junek, V.

    1995-01-01

    The petrochemical and chemical industries in former Czechoslovakia in the period after World War II was built up with a purpose to create a complex whose individual subjects would be closely interlinked from the point of view of their production programmes. The separation of Slovakia as an independent state has disrupted some of these links. In spite of that the petrochemical and chemical industries are nowadays the most prosperous branches of economy of the Czech Republic. The governmental proposal for the reorganizing of the refinery and petrochemical complex elaborated in connection with the resolution of the Governmental Privatization Commission of November 6 1994 proposed the formation of a holding company Unipetrol in the way of merging Chemopetrol and Kaucuk with a new joint stock company Unipetrol established for this purpose by the National Property Fund. The updated proposal offers formation of the holding organization Unipetrol in a substantially simpler, from the point of view of time, organization and financing less demanding manner. This proposal is based on the following principles: respecting the approved privatization projects, the solution must not have influence on the rights and position of natural and juristic persons who became shareholders in accordance with the privatization projects already approved, the influence of the state on decisions of the holding and its daughter companies will be maintained with regard to the security of the state and supplying the strategically important subjects with fuels in situation of a crisis, the share of the business subjects in the shares of the holding will be such that it would enable them from the very beginning to participate effectively and not only formally in the decisions. 2 figs

  4. Government, utilities, industry and universities: partners for nuclear development in Canada and abroad

    International Nuclear Information System (INIS)

    Hurst, D.G.; Woolston, J.E.

    1971-09-01

    In Canada, eleven power reactors installed or committed at four sites will provide 5 520 MW(e) for an investment of $1 800 million. Uranium production during the decade 1958-1967 totalled 79 700 tonnes U 3 O 8 worth $1 621 million. For nuclear research, development and control, the federal government employs about 6 000 people and spends about $80 million/year which includes the cost of operating three major research reactors (> 30 MW each). Aggregate commercial isotope production has reached 14 megacuries, and Canada has about 3 000 licensed users. Three power and two research reactors of Canadian design are or will be installed in developing countries overseas. Legislation in 1946 made atomic energy a federal responsibility and established an Atomic Energy Control Board. The Board's regulations, which deal primarily with health, safety and security, are administered with the co-operation of appropriate departments of the federal and provincial governments. Large-scale nuclear research began in 1941 and continued under the National Research Council until 1952 when the federal government created a public corporation, Atomic Energy of Canada Limited, to take over both research and the exploitation of atomic energy. Another public corporation, Eldorado Nuclear Limited, conducts research and development on the processing of uranium and operates Canada's only uranium refinery, but prospecting and mining is undertaken largely by private companies. The publicly owned electrical utilities of Ontario and Quebec operate nuclear power stations and participate, with governments, in their financing. Private industry undertakes extensive development and manufacturing, mainly under contract to Atomic Energy of Canada Limited and the utilities, and industry has formed its own Canadian Nuclear Association. Canadian universities undertake nuclear research, and receive significant government support; one has operated a research reactor since 1959. Canada's nuclear program is

  5. Industrial demand-side management in Canada. In the market for competition

    International Nuclear Information System (INIS)

    Fleming, A.

    1995-01-01

    The requirement for demand-side management brought on by increased competitiveness, a consequence of the deregulation of Canadian electric utilities, was discussed. Options for demand-side management were presented. The effect of deregulation on making demand-side management and energy efficiency high priorities in industry was discussed. Coordinated efforts of Power Smart Inc. and utilities in promoting energy efficiency were claimed to be the key to the success of demand-side management in the electric power industry in Canada. Demand-side management programs were expected to enhance productivity of industry by maximizing the value of plant energy use, and by providing industrial customers with a higher level of customer service

  6. Canada

    International Nuclear Information System (INIS)

    Maciej, H.

    1992-01-01

    This paper reports that the Canadian oil and natural gas sector is in for another grim year in 1992. Further streamlining to enhance operating efficiencies and control costs is the first order of the day. About $4 billion worth of producing properties remains on the market, as corporate focus continues to shift to core properties. New management structures put in place in the last two years will be severely tested to improve the sector's financial performance. Massive write-downs in 1990 and 1991 have put balance sheets in much better shape for improved financial performance in the future. Although new long-term debt exceeded redemptions in 1991, largely because of debt- financing of major capital projects, individually most companies are in better shape through significant debt repayment or restructuring. The substantial reductions in interest rates will also help to enhance discretionary cash flow. At this stage, everything appears to be in place to expect that 1992 will represent the bottom of the down-cycle for Canada

  7. Timing and Institutions: Determinants of the Ownership Structure in the Oil and Gas Industry in Canada and Norway

    Science.gov (United States)

    Didier, Thomas

    In response to 1973 oil shock, both the Canadian and Norwegian states expanded public corporate ownership in the oil and gas industry. This thesis questions why the public share of total corporate ownership in the oil industry was greater in Norway than in Canada, and why Petro-Canada was privatized completely while Statoil was not. Two hypotheses are tested from a historical institutionalist perspective. First, the timing of oil development determined whether the private sector would establish itself as the dominant player in the oil and gas industry (in Canada) or not (in Norway) before the 1973 oil shock triggered government interest in public corporate ownership. Second, overlapping jurisdiction over oil resources (in Canada) undermined the effectiveness of mechanisms of reproduction of public corporate ownership. In Norway, the later discovery of oil thus gave the state a stronger bargaining position relative to the oil industry, and in a unitary state the uncontroversial redistributional activities of Statoil attracted more vested interests.

  8. Canadian propane industry by the numbers

    International Nuclear Information System (INIS)

    Anon.

    1999-01-01

    Excerpts from the 1997 'Canadian Propane Industry Statistical Review in Brief' are provided to illustrate propane production, transportation, industrial, automotive, agricultural, residential, commercial and public administration uses. Of the 12.67 billion litres of propane produced in Canada in 1997, approximately 60 per cent was exported to the United States at an average export price of 14.17 cents per litre. Total value of propane exports to the United States in 1997 exceeded one billion dollars. Ninety-five per cent of all propane produced in Canada originated from gas plants in Alberta. Major refinery production, as well as use as petrochemical feedstock was in Ontario, Alberta and Quebec

  9. Industrial output restriction and the Kyoto protocol. An input-output approach with application to Canada

    International Nuclear Information System (INIS)

    Lixon, Benoit; Thomassin, Paul J.; Hamaide, Bertrand

    2008-01-01

    The objective of this paper is to assess the economic impacts of reducing greenhouse gas emissions by decreasing industrial output in Canada to a level that will meet the target set out in the Kyoto Protocol. The study uses an ecological-economic Input-Output model combining economic components valued in monetary terms with ecologic components - GHG emissions - expressed in physical terms. Economic and greenhouse gas emissions data for Canada are computed in the same sectoral disaggregation. Three policy scenarios are considered: the first one uses the direct emission coefficients to allocate the reduction in industrial output, while the other two use the direct plus indirect emission coefficients. In the first two scenarios, the reduction in industrial sector output is allocated uniformly across sectors while it is allocated to the 12 largest emitting industries in the last one. The estimated impacts indicate that the results vary with the different allocation methods. The third policy scenario, allocation to the 12 largest emitting sectors, is the most cost effective of the three as the impacts of the Kyoto Protocol reduces Gross Domestic Product by 3.1% compared to 24% and 8.1% in the first two scenarios. Computed economic costs should be considered as upper-bounds because the model assumes immediate adjustment to the Kyoto Protocol and because flexibility mechanisms are not incorporated. The resulting upper-bound impact of the third scenario may seem to contradict those who claim that the Kyoto Protocol would place an unbearable burden on the Canadian economy. (author)

  10. New deal under negotiation with petrochemical sector

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1997-08-04

    Development of a strong petrochemicals industry is the cornerstone of Alberta`s economic diversification policy. According to the Vice-President for Business Strategy for Nova Corporation, developments have now reached the critical mass that lure new investments and employment by its sheer scale. A tall hurdle still to clear is to secure the source of raw materials from the natural gas production sector and the Alberta government. Negotiations have been underway over supplies of ethane to be extracted from gas streams for proposed new plants. These negotiations are crucial in testing whether Canadian industry can fulfill its potential. The Alliance Pipeline Project is a key component in settling this complex issue in view of the crucial importance of the proposed pipeline to Chicago for export of gas and liquid by-products, including ethane. Nova has made an offer to Alliance which represents a major change in buying methods. Nova is now ready to recognize ethane as a separate commodity that requires it to be listed with its own selling price. Nova offers prices `on a Gulf Coast-dominated basis` which is generally agreed to yield about the same economic upside to producers as if they actually exported the ethane. Nova hopes for a conclusion of negotiations by year end. Meanwhile the Alberta government also hopes for a settlement, if only to avoid the necessity of rationing ethane between Alberta petrochemical plants and exports.

  11. The importance of the treatment of the unsafe acts for the prevention of accidents in petrochemical industry; A importancia do tratamento dos atos inseguros para a prevencao de acidentes na industria petroquimica

    Energy Technology Data Exchange (ETDEWEB)

    Meneguetti, Alexander A.; Santos, Helio R.F.; Alevato, Hilda; Lima, Luciana S. [Dupont do Brasil S.A., Paulinia, SP (Brazil)

    2008-07-01

    Due to the fact that, the workers' behavior is characterized by its complexity and diversity, this issue has been seen as a great 'black box' in discussions regarding the Management Systems of SHE. Associated with this issue other arises: How conscious people? How to engage them with the process? How to improve the risk control? How to motivate the prevention? Most of these responses are discussed in the Social and Human Sciences for many years. However, it is necessary to closer the technical-operational knowledge and the human aspects, applying in the organizations' daily work, to make the working environment more safe. The purpose of this study, therefore, is examining the possibility of reducing accidents through the identification and treatment of deviations (unsafe acts and unsafe conditions), cause the whole accident, be it serious or not, begins with a small deviation. It was used as a reference tool, the Behavior audit and it is based on field's observations, applied into a production unit of a large petrochemical industry in northern Brazil, during the years 2006 and 2007. (author)

  12. Canadian fuel cell commercialization roadmap update : progress of Canada's hydrogen and fuel cell industry

    International Nuclear Information System (INIS)

    Filbee, S.; Karlsson, T.

    2009-01-01

    Hydrogen and fuel cells are considered an essential part of future low-carbon energy systems for transportation and stationary power. In recognition of this, Industry Canada has worked in partnership with public and private stakeholders to provide an update to the 2003 Canadian Fuel Cell Commercialization Roadmap to determine infrastructure requirements for near-term markets. The update includes technology and market developments in terms of cost and performance. This presentation included an overview of global hydrogen and fuel cell markets as background and context for the activities of the Canadian industry. Approaches toward commercial viability and mass market success were also discussed along with possible scenarios and processes by which these mass markets could develop. Hydrogen and fuel cell industry priorities were outlined along with recommendations for building a hydrogen infrastructure

  13. Survey of active solar thermal collectors, industry and markets in Canada : final report

    International Nuclear Information System (INIS)

    2005-08-01

    A survey of the solar thermal industry in Canada was presented. The aim of the survey was to determine the size of the Canadian solar thermal industry and market. Data were used to derive thermal energy output as well as avoided greenhouse gas (GHG) emissions from solar thermal systems. The questionnaire was distributed to 268 representatives. Results revealed annual sales of 24.2, 26.4 and 37.5 MW TH in 2002, 2003, and 2004 respectively, which represented over 50 per cent growth in the operating base during the 3 year survey period. Sales of all collector types grew substantially during the 3 year period, and survey respondents anticipated 20 per cent growth in both 2005 and 2006. Approximately 10 per cent of all sales were exported during 2002-2004. Unglazed liquid collectors constituted the majority of collector types sold in Canada, almost all of which were sold into the residential sector for swimming pool heating. The majority of air collectors were sold into the industrial/commercial and institutional (I/CI) sectors for use in space heating. Sales of liquid glazed and evacuated tube collectors were split between the residential and I/CI sectors. Residential sales were primarily for domestic water heating. In 2004, 23 per cent of sales in the residential sector were for combination domestic hot water and space heating applications, an indication of strong growth. Results of the survey indicated that the solar thermal market in Quebec differed from other regions, with more than double the annual per capita revenue of any other region as a result of greater market penetration of unglazed air collectors. Calculations of the GHG emissions avoided due to active solar thermal systems were made based on historical estimates of solar thermal installations. A model was developed to calculate an operating base by collector type from 1979 to the present. The model showed that many of the systems installed during the 1980s were decommissioned during the 1990s, and that

  14. Survey of active solar thermal collectors, industry and markets in Canada : final report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-08-01

    A survey of the solar thermal industry in Canada was presented. The aim of the survey was to determine the size of the Canadian solar thermal industry and market. Data were used to derive thermal energy output as well as avoided greenhouse gas (GHG) emissions from solar thermal systems. The questionnaire was distributed to 268 representatives. Results revealed annual sales of 24.2, 26.4 and 37.5 MW{sub TH} in 2002, 2003, and 2004 respectively, which represented over 50 per cent growth in the operating base during the 3 year survey period. Sales of all collector types grew substantially during the 3 year period, and survey respondents anticipated 20 per cent growth in both 2005 and 2006. Approximately 10 per cent of all sales were exported during 2002-2004. Unglazed liquid collectors constituted the majority of collector types sold in Canada, almost all of which were sold into the residential sector for swimming pool heating. The majority of air collectors were sold into the industrial/commercial and institutional (I/CI) sectors for use in space heating. Sales of liquid glazed and evacuated tube collectors were split between the residential and I/CI sectors. Residential sales were primarily for domestic water heating. In 2004, 23 per cent of sales in the residential sector were for combination domestic hot water and space heating applications, an indication of strong growth. Results of the survey indicated that the solar thermal market in Quebec differed from other regions, with more than double the annual per capita revenue of any other region as a result of greater market penetration of unglazed air collectors. Calculations of the GHG emissions avoided due to active solar thermal systems were made based on historical estimates of solar thermal installations. A model was developed to calculate an operating base by collector type from 1979 to the present. The model showed that many of the systems installed during the 1980s were decommissioned during the 1990s, and

  15. Canada.

    Science.gov (United States)

    2008-10-13

    Recruitment drive for nurse gradutates British Columbia (BC), the westernmost Canadian province, urgently needs 1,500 qualified nurses graduates to staff longterm care and assisted-living beds as well as home care clients. The provincial government has launched a $160,000 (£78,600) marketing campaign called BC Cares. Craig Hebert, dean of development and access training at Northern Lights College in BC, said: 'The industry needs to get the message out to students that there has never been a better time to start a career in senior health care. Graduates who study for about one year, sometimes less, will have their pick of jobs in a number of service environments and can advance relatively quickly to the nursing profession.'

  16. The voice of Canada's oil and natural gas industry : oil and natural gas

    International Nuclear Information System (INIS)

    2001-04-01

    The Canadian Association of Petroleum Producers (CAPP) represents 150 members of the oil and gas industry, which together are responsible for approximately 95 per cent of the oil and natural gas produced in Canada. The upstream sector comprises companies that explore for, develop and produce petroleum resources, while the downstream sector involves companies that refine and market the resources. CAPP works closely with governments of 11 of Canada's 13 provinces and territories and with public groups to represent upstream producers active across the country. The enhancement of the economic well-being and sustainability of the upstream petroleum industry is the mission of the CAPP. The main priorities of the CAPP are: Environment, Health and Safety Stewardship, reasonable and timely access to resources, competitiveness of the Canadian industry on a global basis, the secure and efficient access to markets, and open and constructive public, government and media affairs. Some of the issues dealt with by the CAPP are sour gas, flaring, venting and industry-landowner relations, improved safety performance, federal issues such as corporate taxes and environmental issues, Aboriginal and First Nations issues, transportation costs for natural gas on major pipelines, and oil and sands bitumen issues, to name a few. The board of the CAPP is made up of 32 members. The work is carried out by hundreds of volunteers from member companies who provide their time and expertise for various committees and working groups, as well as a staff of approximately 40 people to assist them. The members provide the entire funding for CAPP, which is located in Calgary, Alberta. The document concluded with a few facts concerning the petroleum industry in general. 12 figs

  17. Control of Human Error and comparison Level risk after correction action With the SHERPA Method in a control Room of petrochemical industry

    Directory of Open Access Journals (Sweden)

    A. Zakerian

    2011-12-01

    Full Text Available Background and aims Today in many jobs like nuclear, military and chemical industries, human errors may result in a disaster. Accident in different places of the world emphasizes this subject and we indicate for example, Chernobyl disaster in (1986, tree Mile accident in (1974 and Flixborough explosion in (1974.So human errors identification especially in important and intricate systems is necessary and unavoidable for predicting control methods.   Methods Recent research is a case study and performed in Zagross Methanol Company in Asalouye (South pars.   Walking –Talking through method with process expert and control room operators, inspecting technical documents are used for collecting required information and completing Systematic Human Error Reductive and Predictive Approach (SHERPA worksheets.   Results analyzing SHERPA worksheet indicated that, were accepting capable invertebrate errors % 71.25, % 26.75 undesirable errors, % 2 accepting capable(with change errors, % 0 accepting capable errors, and after correction action forecast Level risk to this arrangement, accepting capable invertebrate errors % 0, % 4.35 undesirable errors , % 58.55 accepting capable(with change errors, % 37.1 accepting capable errors .   ConclusionFinally this result is comprehension that this method in different industries especially in chemical industries is enforceable and useful for human errors identification that may lead to accident and adventures.

  18. Canada's Industry-University Co-Op Education Accreditation System and Its Inspiration for the Evaluation of China's Industry-University-Institute Cooperative Education

    Science.gov (United States)

    Qiubo, Yang; Shibin, Wang; Zha, Qiang

    2016-01-01

    The high degree of interest that higher education systems around the world have in employability has driven the profound development of industry-university cooperative education. Canada's industry-university co-op education system has served as a model for global cooperative education, and its accreditation system guarantees the high quality of…

  19. Application of industrial hygiene techniques for work-place exposure assessment protocols related to petro-chemical exploration and production field activities

    International Nuclear Information System (INIS)

    Koehn, J.

    1995-01-01

    Standard industrial hygiene techniques for recognition, evaluation, and control can be directly applied to development of technical protocols for workplace exposure assessment activities for a variety of field site locations. Categories of occupational hazards include chemical and physical agents. Examples of these types of hazards directly related to oil and gas exploration and production workplaces include hydrocarbons, benzene, oil mist, hydrogen sulfide, Naturally Occurring Radioactive Materials (NORM), asbestos-containing materials, and noise. Specific components of well process chemicals include potential hazardous chemical substances such as methanol, acrolein, chlorine dioxide, and hydrochloric acid. Other types of exposure hazards may result from non-routine conduct of sandblasting and painting operations

  20. Best in class: hot competition makes Canada an 'incredibly innovative environment' by global industry standards

    International Nuclear Information System (INIS)

    Jaremko, G.

    2000-01-01

    The highly innovative environment in the field service sector of the oil and natural gas industry and the intense competition generated by it are discussed. Despite the fact that Canada produces only 3.5 per cent of the world's oil and 7.0 per cent of its natural gas, Canada is a world leader in the development of field service systems and equipment. On a return on investment basis the field service sector outperformed the exploration and production sector, and while many of them are small compared to the giants like Haliburton and Schlumberger, small field service companies frequently outperform the giants, if only because below 100 million dollars in revenues, investors expect a 25 to 30 per cent return on equity. Constant cost cutting and an eye on the bottom line, combined with products and services of high quality, and the intense rivalry and competition keeps the industry constantly on its toes to do more with less, to come up with innovative business practices and to stay on the cutting edge of new technology. Progress by several of the field service companies, large and small, are reviewed by way of illustration

  1. Reuse of a residue from petrochemical industry with portland cement Reutilización de un residuo de la industria petroquímica como adición al cemento portland

    Directory of Open Access Journals (Sweden)

    Janneth Torres Agredo

    2012-06-01

    Full Text Available In this article the possibility of using waste from the petrochemical industry,as partial replacement of Portland cement is studied, evaluating the presenceof contaminants in the waste and the encapsulation, once it is confined on the cement. This has been done, in order to find a use to this residue without cause damage to the environment. This residue, called spent fluid catalytic cracking catalyst (FCC, is mainly formed by a type Y zeolite, which is dispersing in an inorganic oxides matrix. The toxicity characteristic leaching proceeding was applied, in mortars adding with 20% of FCC as Portland cement replacement. The results showed that the residue does not represent a problem from the point of view of the leaching of elements, such as As, Pb, Zn, Cr, and La, which were below to the permissible limits. Additionally, the pozzolanic activity of FCC was evaluated according to ASTM C311, where the efficiency of the residue as pozzolanic addition is demonstrated. With the results the importance of reusing a residue of the petrochemical industry is emphasized, that decreases the amount of cement to be used and improves the mechanical resistance of the materials containing it.En el presente artículo se estudia la posibilidad de utilizar un residuo de la industria petroquímica, como sustitución parcial del cemento Portland, evaluando la presencia de elementos contaminantes en el residuo y su encapsulación, una vez se haya confinado con el cemento. Lo anterior, con el fin de determinar si su uso como material de construcción, puede o no causar un efecto negativo al medio ambiente. El residuo, denominado catalizador usado de craqueo catalítico (FCC, es un material que está compuesto por una zeolita tipo Y, dispersa en una matriz de óxidos inorgánicos. Se aplicó la técnica de TCLP (del inglés Toxicity Characteristic Leaching Procedure, en morteros adicionados con un 20%, de FCC con respecto a la cantidad de cemento. Los resultados

  2. Petrochemical promoters in catalytic cracking

    International Nuclear Information System (INIS)

    Gomez, Maria; Vargas, Clemencia; Lizcano, Javier

    2010-01-01

    This study is based on the current scheme followed by a refinery with available Catalytic Cracking capacity to process new feedstocks such as Straight Run Naphtha and Naphthas from FCC. These feedstocks are of petrochemical interest to produce Ethane, Ethylene, Propylene, i-Butane, Toluene and Xylene. To evaluate the potential of these new streams versus the Cracking-charged Residues, it was performed a detailed chemical analysis on the structural groups in carbons [C1-C12] at the reactor product obtained in pilot plant. A catalyst with and without Propylene Promoter Additive was used. This study analyzes the differences in the chemical composition of the feedstocks, relating them to the yield of each petrochemical product. Straight Run Naphthas with a high content of Naphthenes, and Paraffines n[C5-C12] and i[C7-C12] are selective to the production of i-Butane and Propane, while Naphthas from FCC with a high content of n[C5-C12]Olefins, i-Olefins, and Aromatics are more selective to Propylene, Toluene, and Xylene. Concerning Catalytic Cracking of Naphthas, the Additive has similar selectivity for all the petrochemical products, their yields increase by about one point with 4%wt of Additive, while in cracking of Residues, the Additive increases in three points Propylene yield, corresponding to a selectivity of 50% (?C3= / ?LPG).

  3. Investigation of climate change impacts on Prairie's petroleum industry in Canada

    International Nuclear Information System (INIS)

    Li, J.B.; Huang, G.H.; Chakma, A.; Huang, Y.F.; Zeng, G.M.

    2002-01-01

    Alberta, Saskatchewan, and Manitoba, the three Prairie provinces of Canada, and their economies strongly depend on the petroleum industry. However, climate change may have potential impacts on the sector that could reverberate onto the socio-economic fabric of the provinces. The petroleum industry in the Prairies is faced with a big challenge: how to adapt to the changing climatic conditions so that they maintain or improve their economic and environmental efficiencies. The attitudes of the different stakeholders concerning climate change and the appropriate measures to be implemented by the petroleum industry were obtained through a questionnaire-based survey conducted between February and June 2001. Based on the responses received, a Chi-square statistical test was applied to look at the complex interactions in the results. An analysis of a number of petroleum-related processes and activities vulnerable to climate change was performed. A sound foundation was obtained for the decision-making process on the climate change measures required in the petroleum industry in the Prairies. 14 refs., 7 tabs

  4. Industry, university and government partnership to address research, education and human resource challenges for nuclear industry in Canada

    International Nuclear Information System (INIS)

    Mathur, R.M.

    2004-01-01

    Full text: This paper describes the outcome of an important recent initiative of Canadian nuclear industry to reinvigorate interest in education and collaborative research in prominent Canadian universities. This initiative has led to the formation of the University Network of Excellence in Nuclear Engineering (UNENE), incorporated in 2002. During the recent past, the slowdown in nuclear power development in Canada has curtailed the demand for new nuclear professionals down to a trickle. Without exciting job opportunities in sight the interest of prospective students in nuclear education and research has plunged. Consequently, with declining enrolment in nuclear studies and higher demand from competing disciplines, most universities have found it difficult to sustain nuclear programs. As such the available pool of graduating students is small and insufficient to meet emerging industry demand. With nuclear industry employees' average age hovering around mid-forties and practically no younger cohort to back up, nuclear industry faces the risk of knowledge loss and significant difficulty in recruiting new employees to replenish its depleting workforce. It is, therefore, justifiably concerned. Also, since nuclear generation is now the purview of smaller companies, their in-house capability for mid- to longer-term research is becoming inadequate. Recognizing the above challenges, Ontario Power Generation, Bruce Power and Atomic Energy of Canada Limited have formed an alliance with prominent Canadian universities and undertaken to invest money and offer in-kind support to accomplish three main objectives: Reinvigorate university-based nuclear engineering research by augmenting university resources by creating new industry supported research professorships and supporting research of other professors; Promote enrolment in graduate programs by supporting students and making use of a course-based Master of Engineering (M.Eng.) Program that is taught collectively by

  5. Proceedings of the CERI 2005 petrochemical conference: competing in a global marketplace. CD-ROM ed.

    International Nuclear Information System (INIS)

    2005-01-01

    The focus of this conference was on the Canadian petrochemical industry's global competitiveness and potential markets. Recent advances in technology were explored, as well as issues concerning transportation and infrastructure. Capital cost requirements and feedstock availability were examined, as well as opportunities in growth and product diversification. Issues currently challenging the petrochemical industry and its relationship to the energy sector were reviewed. Alberta's place in the North American energy complex was discussed, along with issues concerning feedstock from Canadian oil sands. An overview of North America's position in the world petrochemicals market was presented, and outlooks for future trade with China were discussed. Outlines of the United States and Middle East petrochemical industries were presented, and Russia's role in global energy security was examined. The conference was divided into the following 7 sessions: (1) global conditions for the petrochemical industry; (2) energy supply outlook; (3) transportation and trade; (4) pan-Canadian synergies in petrochemicals and refining; (5) maintaining competitiveness and product and market diversity; (6) capital costs and constraints; and (7) contributions towards global leadership. Twenty-three papers were presented at the conference. refs., tabs., figs

  6. Economic regulation of Canada's natural gas delivery industry : policy and regulatory principles

    International Nuclear Information System (INIS)

    Gormley, B.

    2006-03-01

    This policy paper demonstrated how restoring balance and clarity to Canada's regulatory environment will ensure the continued strength of the economy, environment, and communities. It was noted that regulatory outcomes that reflect the broad public interest can be achieved if 4 basic principles for economic regulation are pursued. These principles include strength, balance, efficiency, and clarity. In particular, this paper addressed the challenge facing Canada's natural gas delivery industry in terms of increased energy demand, tight supply, ageing infrastructure and increasing cost pressures on the energy system. It emphasized that transparent, efficient energy policy developed through informed debate can provide the foundation for a reliable, environmentally acceptable and sustainable energy future. It was suggested that immediate attention be given to rebalancing the regulatory processes that have placed short term considerations above the longer term strength of the natural gas system; improving the support for new natural gas supply development; reconsidering pricing in some energy markets where information has been distorted; and revisiting the regulatory processes that have become inefficient

  7. Prevalence of paratuberculosis in the dairy goat and dairy sheep industries in Ontario, Canada

    DEFF Research Database (Denmark)

    Bauman, Cathy A.; Jones-Bitton, Andria; Menzies, Paula

    2016-01-01

    ). Using 3-test latent class Bayesian models, true farm-level prevalence was estimated to be 83.0% [95% probability interval (PI): 62.6% to 98.1%] for dairy goats and 66.8% (95% PI: 41.6% to 91.4%) for dairy sheep. The within-farm true prevalence for dairy goats was 35.2% (95% PI: 23.0% to 49......A cross-sectional study was undertaken (October 2010 to August 2011) to estimate the prevalence of paratuberculosis in the small ruminant dairy industries in Ontario, Canada. Blood and feces were sampled from 580 goats and 397 sheep (lactating and 2 y of age or older) that were randomly selected...... from 29 randomly selected dairy goat herds and 21 convenience -selected dairy sheep flocks. Fecal samples were analyzed using bacterial culture (BD BACTEC MGIT 960) and polymerase chain reaction (Tetracore); serum samples were tested with the Prionics Parachek enzyme-linked immunosorbent assay (ELISA...

  8. Petrochemical plant in the desert

    International Nuclear Information System (INIS)

    Sunnanaa, Dag

    2001-01-01

    Qatar Vinyl Company Ltd. (QVC), a new production plants for raw material for PVC production, was opened in Qatar on the 20. June 2000. The design capacity is 290 000 tonne of caustic soda, 175 000 tonne of ethylene dichloride and 230 000 tonne of vinyl chloride. Major customers are well established in Australia, India, Malaysia, Indonesia and Thailand. Geographically, Qatar is favourably located with respect to the Asian markets. The company is owned by Qatar Petrochemical Company, Qatar Petroleum, Norsk Hydro and Atofina

  9. Industry and provinces fight global warming agreement: Canada still expected to ratify

    International Nuclear Information System (INIS)

    Marchildon, S.

    2002-01-01

    The Canadian government is under intense pressure from the provinces, industry and the United States not to ratify the Kyoto Agreement and to abandon its international commitment to reduce green house gas emissions. Opponents of the treaty claim that it will badly harm the economy, a misconception that is also at the root of the United States government's refusal to seriously address global warming. This belief rests on refusal to accept the scientific evidence. The Suzuki Foundation, and environmental groups in general claim that it is irresponsible for industry and certain provinces to continue to fight against Kyoto. With the documented findings of the world's top climate scientists, it is high time for Ottawa to stop listening to the special interests of the polluters and to stand up on behalf of all Canadians. To refute these ill-conceived claims of polluters a study which appeared in the October 2001 issue of 'Nature' is cited, according to which Italy could save about $2.9 billion annually by cutting greenhouse gas emissions. The study found that compliance with the Kyoto protocols would require 3.1 per cent more industrial spending, but reduce other costs by 35 per cent. Similar expert analysis show comparable savings and gains for other industrialized countries such as Canada and the United States. The principal means of achieving the Kyoto targets will be through reduction of fossil fuel energy consumption and general improvement in energy efficiency. These moves not only protect the climate, they also save money and create jobs. The Foundation is convinced that it is time to make the first step in the right direction, and Kyoto is that essential first step

  10. Process water treatment in Canada's oil sands industry : 2 : a review of emerging technologies

    International Nuclear Information System (INIS)

    Allen, E.W.

    2008-01-01

    This review was conducted to identify candidate treatment technologies for treating oil sands process water. The oil sands industry in Canada uses large volumes of fresh water in order to extract bitumen deposits. The development of process water treatment technologies has become a critical issue for the industry, particularly as oil sand production is expected to triple in the next decade. However, treatment technologies must be adapted to consider the fouling potential of bitumens and fine clays as well as the effect of alkaline process water on treatment performance. The review included developments in chemical modifications to membranes and adsorbents designed to improve pollutant removal and reduce fouling; hybridization technologies designed to enhance the biological treatment of toxic feedwaters; recent advances in photocatalytic oxidation technologies for organic compounds; and new designs for large-scale treatment wetlands for polluted waste waters. It was concluded that major knowledge gaps must be optimized and preliminary studies must be conducted in order to understand how the treatment technologies will be affected by the chemical and physical characteristics of oil sands process water. 188 refs., 8 tabs

  11. Method of burning petrochemical products

    Energy Technology Data Exchange (ETDEWEB)

    Sado, I

    1973-01-12

    This invention concerns a method of burning wastes such as polyvinyl chloride or other synthetic resin products and rubbers, in which wastes are burned in a nearly smokeless and odorless state. The method is characterized by a process by which petrochemical waste products are subjected to a spontaneous combustion in a casserole state in a closed combustion room in such a way that no air is supplied whatever, and subsequently the gas so generated is sent successively in an adequate amount into a separately installed second combustion room where it is reburnt at a high temperature of more than 1000 C by a jet flame from the oil burners mounted inside the combustion room. Usually, petrochemical products emanate black smoke of Ringelmann concentration of more than five and a strong odor, but in this method, particularly in the case of polyvinyl chloride the exhaust smoke has a Ringelmann smoke concentration of less than one and is almost odorless because the plastic is completely gasified by the spontaneous combustion and completely burned at 1300 to 1400/sup 0/C with oil and air in the second combustion room. When the exhaust smoke is passed through a neutralization tank to remove the chloride compounds in the smoke, the damaging contribution of the exhaust gas or smoke to the secondary pollution can be completely eliminated.

  12. Panorama 2007: Refining and Petrochemicals

    International Nuclear Information System (INIS)

    Silva, C.

    2007-01-01

    The year 2005 saw a new improvement in refining margins that continued during the first three quarters of 2006. The restoration of margins in the last three years has allowed the refining sector to regain its profitability. In this context, the oil companies reported earnings for fiscal year 2005 that were up significantly compared to 2004, and the figures for the first half-year 2006 confirm this trend. Despite this favorable business environment, investments only saw a minimal increase in 2005 and the improvement expected for 2006 should remain fairly limited. Looking to 2010-2015, it would appear that the planned investment projects with the highest probability of reaching completion will be barely adequate to cover the increase in demand. Refining sector should continue to find itself under pressure. As for petrochemicals, despite a steady up-trend in the naphtha price, the restoration of margins consolidated a comeback that started in 2005. All in all, capital expenditure remained fairly low in both the refining and petrochemicals sectors, but many projects are planned for the next ten years. (author)

  13. Petrochemical producers gain advantage with novel business strategies

    International Nuclear Information System (INIS)

    Glauthier, T.; Kalkstein, H.; Williamson, R.

    1997-01-01

    After 50 years of gradual change in the petrochemicals industry, the rules of the game are rapidly being written. Parity among competitors has made strategies based on minimizing costs increasingly ineffectual. Some competitors are now finding new business approaches that may allow them to leave others behind. Although the recent upturn in the chemical cycle has brought with it high utilization rates and encouraging financial returns for manufacturers of both petrochemicals and other chemicals, chemical managers need to be aware that the next downturn may erase these gains. The industry has experienced periods of poor financial performance in the past, and there is little reason to expect that the future will bring improvements. Until recently, petrochemical companies have generally pursued strategies focused on optimizing particular portions of the value chain. For the purposes of this article, it is helpful to think of the value chain in terms of four main business segments: feedstocks, products, production processes, and service/distribution. Some chemical companies have managed to avoid a competitive stalemate by developing strategies that have fundamentally changed the way the game is played. Granted, it will still be necessary to pursue maximum efficiency, but the emerging strategies will allow the companies that adopt them to differentiate themselves further than they otherwise could have done. These strategies are discussed

  14. Situational analysis for the current status of the electric vehicle industry : a report for presentation to the Electric Vehicle Industry Steering Committee of Natural Resources Canada

    International Nuclear Information System (INIS)

    Fleet, B.; Li, J.K.; Gilbert, R.

    2008-01-01

    This paper outlined the status of the electric vehicle industry in Canada. While the low energy density of electric batteries has prevented the widespread adoption of electric-powered vehicles, new developments in nickel metal hydride (Ni-MH) batteries have provided a 3- to 4-fold increase in energy density than lead-acid batteries. The Ni-MH batteries have enabled the emergence of hybrid automobiles that use electric motors to supplement or provide traction with internal combustion engine (ICE) generators that power the motors or charge batteries. Plug-in hybrids use batteries that can be charged from the electricity grid or by on-board generators. Lithium-based batteries contain twice the amount of energy density as Ni-MH batteries, and are now being upscaled for use in plug-in hybrids. Canada has many assets that favour the development of electric vehicle technology as it has a high degree of urbanization, and a widely diversified electric supply. Canada is also a major player in EV technology, and a world leader in renewable electricity generation. However, considerable investment and leadership is needed in order to foster EV technology in Canada. It was concluded that an EV industry can be developed by facilitating collaboration among organizations currently promoting sustainable transportation, identifying potential centres of engineering and technological excellence, and defining markets relevant to a Canadian EV industry. 32 refs., 6 tabs., 4 figs

  15. Ammonia emissions from livestock industries in Canada: Feasibility of abatement strategies

    International Nuclear Information System (INIS)

    Carew, Richard

    2010-01-01

    An updated national ammonia (NH 3 ) emissions inventory was employed to study the relationship between NH 3 emissions and livestock industries in Canada. Emissions from animal agriculture accounted for 322 kilotonnes (kt) or 64% of Canadian NH 3 emissions in 2002. Cattle and swine accounted for the bulk of livestock emissions. The provinces of Alberta, Ontario, Quebec, and Saskatchewan accounted for 28.1%, 22.0%, 18.7%, and 13.1% of total livestock emissions, respectively. Emissions from Ontario and Quebec were attributed to the intensive production of dairy, hogs and poultry. Dairy cattle emissions per hectolitre of milk were higher in Ontario and Quebec than in other provinces, while swine emissions per livestock unit were higher than either beef or dairy cattle. A review of the abatement literature indicated diet manipulation to improve N efficiency and land spreading methods are very effective techniques to lower NH 3 emissions. Future research is required to evaluate the feasibility of biofilters and feces/urine separation methods. - Livestock NH 3 emissions are higher in areas characterized by intensive livestock production with diet manipulation and land spreading offering the greatest potential for NH 3 abatement options.

  16. Evaluation of geothermal energy as a heat source for the oilsands industry in Northern Alberta (Canada)

    Science.gov (United States)

    Majorowicz, J. A.; Unsworth, M.; Gray, A.; Nieuwenhuis, G.; Babadagli, T.; Walsh, N.; Weides, S.; Verveda, R.

    2012-12-01

    The extraction and processing of bitumen from the oilsands of Northern Alberta requires very large amounts of heat that is obtained by burning natural gas. At current levels, the gas used represents 6% of Canada's natural gas production. Geothermal energy could potentially provide this heat, thereby reducing both the financial costs and environmental impact of the oilsands industry. The Helmholtz Alberta Initiative is evaluating this application of geothermal energy through an integrated program of geology, geophysics, reservoir simulation and calculations of the cost benefit. A first stage in this evaluation is refining estimates of subsurface temperature beneath Northern Alberta. This has involved three stages: (1) Corrected industrial thermal data have been used to revise estimates of the upper crustal temperatures beneath the oilsands regions in Alberta. The geothermal gradient map produced using heat flow and thermal conductivity for the entire Phanerozoic column suggests that the overall gradient of the entire column is less than the gradients calculated directly from industry measurements. (2) Paleoclimatic corrections must be applied , since this region has experienced a significant increase in surface temperatures since the end of the last ice age causing a perturbation of shallow heat flow. For this reason, estimates of geothermal gradient based on shallow data are not necessarily characteristic of the whole sedimentary column and can lead to errors in temperature prediction at depth. (3) Improved measurements have been made of the thermal conductivity of the crystalline basement rocks (average = 2.9±0.8 W/m K). Thermal conductivity exhibits significant spatial variability and to a large degree controls the temperature conditions in the Precambrian crystalline basement rocks and its heat content at given heat flow-heat generation. When these steps are used to calculate subsurface temperatures, it can be shown that the temperatures required for geothermal

  17. Integrating strategic environmental assessment with industry planning: a case study of the Pasquai-Porcupine forest management plan, Saskatchewan, Canada.

    Science.gov (United States)

    Noble, Bram F

    2004-03-01

    Strategic environmental assessment (SEA) is gaining widespread recognition as a tool for integrating environmental considerations in policy, plan, and program development and decision-making. Notwithstanding the potential of SEA to improve higher-order decision processes, there has been very little attention given to integrating SEA with industry planning practices. As a result, the benefits of SEA have yet to be fully realized among industrial proponents. That said, SEA practice is ongoing, albeit informally and often under a different label, and is proving to be a valuable tool for industry planning and decision-making. Based on a case study of the Pasquai-Porcupine forest management plan in Saskatchewan, Canada, this paper illustrates how an integrated approach to SEA can contribute to industry environmental decision-making and can enhance the quality and deliverability of industry plans.

  18. Petrochemical trends and the chemical company in 2010

    International Nuclear Information System (INIS)

    Finley, A.B.

    1992-01-01

    Some trends discernible in the petrochemical industry in Quebec and world-wide -- cyclicality, increasing globalization, environmental concerns, and a high degree of integration between olefins and derivative production -- were discussed. On a global basis, the incremental feedstock for ethylene production during the 1990s will likely be naphtha and propane. The challenge for Quebec lies in its distance from low-priced olefin feedstocks and its limited petrochemical infrastructure. In practice that means that despite Quebec's well-educated and productive work force, local producers will not have the feedstock advantage that would translate to low-priced natural gas liquids such as ethane, butane and propane. Against this backdrop what would be the agenda of a world-class petrochemical company in Quebec? This author's prescription called for a clear company vision that would include an appropriate business focus and downstream integration, the development of the required core competencies and strategies, with emphasis on low-cost feedstock acquisition, feedstock flexibility, maximum by-product values, and super-efficient manufacturing. 9 figs

  19. Fracture mechanics based life assessment in petrochemical plants

    International Nuclear Information System (INIS)

    Norasiah Ab Kasim; Abd Nassir Ibrahim; Ab Razak Hamzah; Shukri Mohd

    2004-01-01

    The increasing use of thick walled pressure vessels in petrochemical plants operating at high pressure under severe service conditions could lead to catastrophic failure. In the Malaysian Institute for Nuclear Technology Research (MINT), initial efforts are underway to apply fracture mechanics approach for assessment of significance of defects detected during periodic in service inspection (ISI) of industrial plants. This paper outlines the integrity management strategy based on fracture mechanics and proposes a new procedure for life assessment of petrochemical plants based on ASME Boiler and Pressure Vessel Code, Section XI, BSI PD 6493:1991, BSI 6539:1994, BSI Standard 7910:1999 and API 579:2000. Essential relevant data required for the assessment is listed. Several methods available for determination of fracture toughness are reviewed with limitations in their application to petrochemical plants. A new non destructive method for determination of fracture toughness based on hardness testing and normalized key roughness curve is given. Results of fracture mechanics based life assessment conducted for 100 mm thick ammonia converter of Ni r o steel and 70 mm thick plat forming reactor vessel of ASTM A 38 7 grade B steel in operational fertilizer and petroleum refining plants are presented. (Author)

  20. Remarks to the Canadian Energy Research Institute at the first international petrochemical conference

    International Nuclear Information System (INIS)

    West, S.C.

    1997-01-01

    In his opening address, the Alberta Minister of Energy outlined the role of the Alberta government in the development of the petrochemical industry in that province. A large portion of Alberta's petrochemical production is based on ethane extracted from natural gas. Several world class petrochemical plant expansions are planned for the near future in an effort to maximize the economic benefits from gas production. The goal of the Alberta government is to maximize the economic benefits from gas production and value added gas liquids upgrading within the province to benefit all Albertans. At the same time, gas producers want to sell their product at full market value, while Alberta's petrochemical industry is interested in securing an adequate supply of ethane to allow the industry to expand to its full potential in a global marketplace. According to the Minister, these goals will be best achieved through cooperation between the government, regulatory authorities, gas producers, petrochemical producers and pipeline companies. Simplification of the royalty regime, pipeline tolling issues, the jurisdictional issues yet to be resolved with the federal government regarding ways to respond to climate change challenge, and natural gas/electricity convergence were some of the other issues addressed by the Minister

  1. Industrial wind turbine post-construction bird and bat monitoring: A policy framework for Canada.

    Science.gov (United States)

    Parisé, Jason; Walker, Tony R

    2017-10-01

    Electricity generation from wind energy has proliferated throughout North America and will continue to grow. Given Canada's expected increase in wind energy capacity, consideration of the potential adverse impacts to bird and bat populations is prudent given their sensitivity to these projects. The province of Ontario, Canada is currently the leading jurisdiction for wind energy development, and for provincial guidance on pre- and post-construction monitoring. With uniform monitoring guidance in Ontario, wind energy proponents, and third-party consultants, have developed post-construction monitoring protocols that meet provincial guidance, while also providing standardized reporting. In Atlantic Canada, post-construction guidelines vary between provinces, depending mostly on guidance from the Environment Canada Canadian Wildlife Service and relevant provincial agencies. To ensure quality post-construction monitoring results in Atlantic Canada and other provinces, it is imperative that all Canadian provinces adopt similar approaches to those employed in Ontario. This paper reviews major causes of bird and bat mortalities; reviews Canadian federal and Ontario provincial bird and bat monitoring guidelines to elucidate gaps between environmental assessment (EA) theory and application; summarizes post-construction monitoring protocols from eight bird and bat post-construction monitoring programs used in Ontario; and, proposes recommendations to support future wind development opportunities across Canada and specifically in Atlantic Canada. Copyright © 2017 Elsevier Ltd. All rights reserved.

  2. Productivity Growth in the Automobile Industry, 1970-1980: A Comparisonof Canada, Japan and the United States

    OpenAIRE

    Melvyn A. Fuss; Leonard Waverman

    1985-01-01

    In this paper we calculate and analyze the automobile industries cost and productivity experience during the 1970 's in Canada, the U.S.and Japan. Utilizing an econometric cost function methodology, we are able to isolate the major source of short-run disequilibrium in this industry-variations' in capacity utilization-and analyze its effects on cost and total factor productivity (TFP) gross. This is achieved through a novel application of the Viner-Wng envelope theorem, which allows us to tra...

  3. Retrofitting refinery and petrochemical plants

    Energy Technology Data Exchange (ETDEWEB)

    Kesler, M.G.

    1988-06-01

    This article focuses on process improvements as the best way to reduce plant energy use. The emphasis on process revamp is well justified, as an energy profile for a typical refinery shows. The diagram shows that 60% of the total heat losses are in water and air cooling. Most of this heat loss results from condensing and cooling in fractionators and recycle systems, intermediate product cooling, and condensing of turbine steam. These losses, of mostly low-level heat, are tied to the basic approach previously used for the process design of existing refineries. Despite the progress to date, there is growing evidence that these heat losses can be further reduced economically by about 20-30% in most refineries and petrochemical plants. One way to reduce the losses is to increase recovery of low-level heat by improved heat exchange, which has been the subject of most publications on plant energy conservation. A better way, presented here, is to develop new process schemes that require less air/water cooling. One useful concept in developing new schemes is to concentrate on heat losses, rather than heat input, as an easier measure of proposed improvements. By an overall heat balance, eliminating a unit of energy loss is equivalent to saving a unit of heat input somewhere in the plant.

  4. Supply constraints : Australia and Canada coal industry face logistics and capacity challenges

    International Nuclear Information System (INIS)

    Borsato, J.

    2010-01-01

    Australia and Canada are benefiting from a global increase in coal consumption, but face challenges regarding coal and coal export capacity. Coal is Australia's biggest export commodity, accounting for over 50 percent of world coking coal exports, with almost 75 percent of those exports destined for Asian markets, primarily Japan. However, the number of ships delayed at Australian ports hit a record of 223 bulk carriers in early 2010. Compared to Canada, Australia faces greater logistical issues getting coal into port and onto ships at its 9 loading terminals. Two of Canada's 3 major shipping terminals, Westshore and Neptune, have some additional capacity. Its third terminal, Ridley Island, has considerable potential to carry more coal. With 98 percent of all coal moved by rail in Australia, rail issues also hinder growth. A national approach to planning freight transport on both roads and rail is being developed. While infrastructure issues remain the single greatest barrier to export growth for Australia's coal sector, Canada's most immediate issues pertain to mine permitting and mine-site expansion. In 2009, Canada exported 28 million tonnes of coal, 90 percent of it metallurgical. With approximately 70 million tonnes of annual production, mostly in British Columbia and Alberta, coal remains the number one commodity in Canada carried by rails and shipped from ports. 1 fig.

  5. Colombia defines innovative plans for refining and petrochemicals

    International Nuclear Information System (INIS)

    Carta Petrolera

    1998-01-01

    Ecopetrol plans to increase capacity at its Cartagena refinery to 140,000 barrels per day until 2002. The new production will be for basic streams to supply and stimulate new industries in the petrochemical sector. Investment has concentrated on exploration and production and far less on the rest of the oil sector, but now Ecopetrol will be new financing plans to develop refining in keeping with government guidelines. The Ecopetrol Board approved the development plan for the Cartagena Refinery, this consist of increasing capacity

  6. Cancer incidence and mortality among temporary maintenance workers in a refinery/petrochemical complex in Korea

    Science.gov (United States)

    Koh, Dong-Hee; Chung, Eun-Kyo; Jang, Jae-Kil; Lee, Hye-Eun; Ryu, Hyang-Woo; Yoo, Kye-Mook; Kim, Eun-A; Kim, Kyoo-Sang

    2014-01-01

    Background: Petrochemical plant maintenance workers are exposed to various carcinogens such as benzene and metal fumes. In Korea, maintenance operations in petrochemical plants are typically performed by temporary employees hired as contract workers. Objectives: The purpose of this retrospective study was to evaluate cancer risk in temporary maintenance workers in a refinery/petrochemical complex in Korea. Methods: Subjects consisted of 14 698 male workers registered in a regional petrochemical plant maintenance workers union during 2002–2007. Cancer mortality and incidence were identified by linking with the nationwide death and cancer registries during 2002–2007 and 2002–2005, respectively. Standardized mortality ratios (SMRs) and standardized incidence ratios (SIRs) were calculated for each cancer. Results: Increased SMR 3.61 (six cases, 95% CI: 1.32–7.87) and SIR 3.18 (five cases, 95% CI: 1.03–7.42) were observed in oral and pharyngeal cancers. Conclusion: Our findings may suggest a potential association between oral and pharyngeal cancers and temporary maintenance jobs in the petrochemical industry. Future studies should include a longer follow-up period and a quantitative exposure assessment. PMID:24999849

  7. Obtaining petrochemical products from ethanol; Obtencao de produtos petroquimicos a partir do etanol

    Energy Technology Data Exchange (ETDEWEB)

    Silverio, Carlos Augusto N.; Oliveira, Claudia Vasconcellos R. de; Joao, Rafael Richard; Hashizume, Tulio Kenji C. [PETROBRAS, Rio de Janeiro, RJ (Brazil)

    2008-07-01

    Currently, high oil prices, low availability of traditional raw material (natural gas and petrochemical naphtha), increasing recognition of the importance of the preservation of nature and reducing emissions of pollutants have been creating a great opportunity for the petrochemical industry to seek alternative materials from renewable resources. The ethanol, which obtained a virtuous journey as fuel, is a very promising alternative to be used for the production of petrochemical products. However, the use of ethanol as a raw material will require a considerable increase in its production, what can be achieved through the development of new production technologies based on biomass and the construction of integrated biorefineries. So, this study aims to identify and compare conventional petrochemical routes with routes from this renewable raw material in order to evaluate their technical and economic feasibility. A preliminary analysis was performed between four petrochemical products: acetic acid, acetaldehyde, the ethyl acetate and ethylene. From this initial analysis, acetic acid and ethylene were selected for a more comprehensive feasibility study considering their production using ethanol as raw material, what is called ethanol chemistry. (author)

  8. Opportunities and challenges at the interface between petrochemicals and refinery. The OMV view

    Energy Technology Data Exchange (ETDEWEB)

    Lichtscheidl, J. [OMV Refining and Marketing GmbH, Vienna (Austria)

    2007-07-01

    OMV's refineries have been integrated into petrochemicals since the first steam cracker came on line in 1970. The refineries in Schwechat, Burghausen and Romania, especially Arpechim, have significant petrochemical capacities. In 1998 PCD was merged with Borealis, a leading producer of high grade polymers. OMV's initial 25% stake in Borealis increased to 36 in 2007. The last years have seen major investments in Schwechat and Burghausen: Schwechat's cracker was expanded by approximately 150 KTA to a nominal 500 KTA of ethylene. And in Burghausen the revamp of the cracker has been combined with a metathesis unit in order to feed a new 330 KTA polypropylene plant. The polymer market is still growing. However, the bulk of investments to increase capacity are located in the Middle East and in the Asia-Pacific region, predominately in China. As more and more products from these regions find their way to Europe, the European petrochemicals industry faces fierce competition. The response is restructuring: the creation of Arkema (Total), the takeover of BP's petrochemical assets by INEOS, the disposal of Shell-BASF subsidiary Basell to Haldia Petrochemical and Accent Industries, and the transfer of Statoil's interest in Borealis to IPIC and OMV. And most recently, Basell's acquisition of Lyondell. Compared with competitors in the Middle East and the Asia-Pacific region, producers in Europe are burdened with serious disadvantages: fairly old, small units and high costs of labor, energy and raw materials. There is no single solution. OMV, however, will continue to follow the strategies that have been successful so far: - Ever closer integration of refining and petrochemicals; - Capturing market opportunities for profitable growth; -Remaining market orientated. (orig.)

  9. Canada's future role as a propane supplier for the US market

    Energy Technology Data Exchange (ETDEWEB)

    Anderson, A.B.; Zittlau, W.T.

    In Canada, the fall of world crude oil prices that took hold at the beginning of 1986 coincided with the early stages of a long awaited program to dismantle the federal and provincial governments' regulatory framework for the industry. The momentum to deregulate has continued with the industry's support and most recently was manifested by the signing of The Canada-US Free Trade Agreement. Canada has historically been the major supplier of imported propane to the US market. This paper presents one producer and marketer's appraisal of the role Canada is likely to play in meeting US propane shortfalls through the 1990s. Canadian natural gas production will expand considerably during the 1990s to meet a modest expandion of domestic demand and in response to the growing opportunities of the US export market. Current forecasts suggest that gas exports to the US will increase from just under the 1 Tcf level achieved in 1987 to the 1.8 Tcf range by 1995/2000, thus pushing total sales of Canadian gas to 4.3 Tcf by 2000. The other factor to be considered when forecasting propane production from natural gas streams is the liquids content of the gas. Canadian end-use markets for propane are similar to those in the US: residential and commercial space heating, crop drying, specialty industrial applications, transportations and petrochemicals. In addition, over the next five years growing volumes are expected to be used in miscible flood projects. The petrochemical sector accounts for the balance of final consumption of propane in Canada. Based on the foregoing supply/demand analysis the authors see Canadian propane surpluses growing from an estimated 50 thousand b/d achieved in 1987 to nearly 65 thousand b/d in the early 1990s.

  10. Effect of the exposure time in coke making atmosphere on the microstructure and properties of a refractory castable used in the petrochemical industry; Efeito do tempo de exposicao a uma atmosfera coqueificante na microestrutura e nas propriedades de um concreto refratario usado na industria petroquimica

    Energy Technology Data Exchange (ETDEWEB)

    Cabrelon, M.D.; Pereira, A.H.A.; Rodrigues, J.A., E-mail: marcelodezena@gmail.com [Grupo de Engenharia de Microestrutura de Materiais - GEMM, Departamento de Engenharia de Materiais - DEMa, Universidade Federal de S. Carlos - UFSCar, Sao Carlos, SP (Brazil); Medeiros, J. [CENPES, Petroleo Brasileiro S/A - PETROBRAS, Rio de Janeiro, RJ (Brazil); Toledo-Filho, R.D. [Laboratorio de Estruturas e Materiais - LABEST, COPPE, UFRJ, Rio de Janeiro, RJ (Brazil)

    2012-04-15

    Refractory castables used in Fluidized Catalytic Cracking Units (FCCU) are said to deteriorate due coke formation during the production of light hydrocarbons, causing a shortening in the operating time of the reactor. Consequently, a significant financial loss for the petrochemical will occur. Several studies have been carried out, but none of them showed clearly how much is the contribution of the coke for the concrete final deterioration. It still remains the doubt if the coke is the responsible for the damage observed macroscopically in a FCCU's riser. In this way, this work aimed to study the effect of the time in a coke making atmosphere on an anti-erosive class-C refractory castable, seeking for microstructural changes or on physical properties that indicate degradation mechanisms and give support to the understanding of the phenomenon. Samples of an industrial refractory castable used in petrochemical units were prepared and subjected to a forced coke making process in a simulation reactor. The temperature and the heating rate were kept constant at 540 deg C and 50 deg C/h, respectively. The values of 10, 60, 120, 240 and 480 h were used for the time of exposition to the propene gas. The microstructure of the samples was characterized through optical and scanning electron microscopy and its mineralogical phases through X-ray diffraction. Complementary analyses were necessary to a better understanding of the phenomenon. The results show that the surface and the microstructure are gradually impregnated by coke, which fills up pores, microcracks and cracks. Evidences of microcracking around the coke filled pores were not found. However, many aggregates present some type of deterioration related to the time of exposition to propene. Those damages are not necessarily caused by coke directly (author)

  11. Effect of the exposure time in coke making atmosphere on the microstructure and properties of a refractory castable used in the petrochemical industry; Efeito do tempo de exposicao a uma atmosfera coqueificante na microestrutura e nas propriedades de um concreto refratario usado na industria petroquimica

    Energy Technology Data Exchange (ETDEWEB)

    Cabrelon, M. D.; Pereira, A. H.A.; Rodrigues, J.A., E-mail: marcelodezena@gmail.com [Grupo de Engenharia de Microestrutura de Materiais - GEMM, Departamento de Engenharia de Materiais - DEMa, Universidade Federal de S. Carlos - UFSCar, Sao Carlos, SP (Brazil); Medeiros, J. [CENPES, Petroleo Brasileiro S/A - PETROBRAS, Rio de Janeiro, RJ (Brazil); Toledo-Filho, R. D. [Laboratorio de Estruturas e Materiais - LABEST, COPPE, UFRJ, Rio de Janeiro, RJ (Brazil)

    2012-04-15

    Refractory castables used in Fluidized Catalytic Cracking Units (FCCU) are said to deteriorate due coke formation during the production of light hydrocarbons, causing a shortening in the operating time of the reactor. Consequently, a significant financial loss for the petrochemical will occur. Several studies have been carried out, but none of them showed clearly how much is the contribution of the coke for the concrete final deterioration. It still remains the doubt if the coke is the responsible for the damage observed macroscopically in a FCCU's riser. In this way, this work aimed to study the effect of the time in a coke making atmosphere on an anti-erosive class-C refractory castable, seeking for microstructural changes or on physical properties that indicate degradation mechanisms and give support to the understanding of the phenomenon. Samples of an industrial refractory castable used in petrochemical units were prepared and subjected to a forced coke making process in a simulation reactor. The temperature and the heating rate were kept constant at 540 deg C and 50 deg C/h, respectively. The values of 10, 60, 120, 240 and 480 h were used for the time of exposition to the propene gas. The microstructure of the samples was characterized through optical and scanning electron microscopy and its mineralogical phases through X-ray diffraction. Complementary analyses were necessary to a better understanding of the phenomenon. The results show that the surface and the microstructure are gradually impregnated by coke, which fills up pores, microcracks and cracks. Evidences of microcracking around the coke filled pores were not found. However, many aggregates present some type of deterioration related to the time of exposition to propene. Those damages are not necessarily caused by coke directly (author)

  12. Northern gas: Williams petrochemical feasibility study

    Energy Technology Data Exchange (ETDEWEB)

    Chappell, D. [Williams Energy Canada, Calgary, AB (Canada)

    2002-07-01

    Williams Energy is a company that is involved in the following fields: gas pipelines, exploration and production, midstream, refining, petrochemical, power, and marketing and trading. The author provides an overview of the global and Canadian infrastructure before proceeding to discuss Arctic gas, which is viewed by Williams Energy as necessary. It favors the Alaska Highway route with a consortium for project development. Williams performed a petrochemical study to determine the feasibility of a petrochemical complex utilizing natural gas liquid from an Arctic gas pipeline. The scope of the study encompassed facilities (extraction plant, cracker, polyolefins plant), size (world scale, approximately 2 billion pounds per year), and location (Fairbanks or Alberta). The study led to the following findings: (1) review of several scenarios for both locations, (2) complex to produce two grades of polyethylene, (3) feedstock cost favors Alaska, (4) construction costs lower in Alberta, (5) and the primary market for the Alaska complex would be northeast Asia, while the primary market for the Alberta location would be the United States. It was determined that both options would be viable, however Alberta was favored due to the polyethylene forecast. The challenges still being faced by Williams include low frac spread, market inefficiencies, empress volumes, carbon dioxide, and fuel and electricity cost. Each of these challenges is discussed separately. The author concludes by indicating that incremental ethane is available, carbon dioxide issues need resolution, and Alberta and Alaska are attractive for Arctic ethane petrochemical production. figs.

  13. Examining lung cancer risks across different industries and occupations in Ontario, Canada: the establishment of the Occupational Disease Surveillance System.

    Science.gov (United States)

    Jung, James K H; Feinstein, Saul G; Palma Lazgare, Luis; Macleod, Jill S; Arrandale, Victoria H; McLeod, Christopher B; Peter, Alice; Demers, Paul A

    2018-05-07

    The Occupational Disease Surveillance System (ODSS) was established in Ontario, Canada by linking a cohort of workers with data created from Workplace Safety and Insurance Board (WSIB) claims to administrative health databases. The aim of this study was to use ODSS to identify high-risk industry and occupation groups for lung cancer in Ontario. Workers in the WSIB lost time claims database were linked to the Ontario Cancer Registry using subjects' health insurance numbers, name, sex, birthdate and death date (if applicable). Several occupations and industries known to be at increased risk were outlined a priori to examine whether ODSS could replicate these associations. Age-adjusted, sex-stratified Cox proportional hazard models compared the risk of lung cancer within one industry/occupation versus all other groups in the cohort. Workers with a lung cancer diagnosis prior to cohort entry were excluded for analysis, leaving 2 187 762 workers for analysis. During the 1983 to 2014 follow-up, 34 661 workers in the cohort were diagnosed with lung cancer. Among expected high-risk industries, elevated risks were observed among workers in quarries/sand pits and construction industries for both sexes, and among males in metal mines, iron foundries, non-metallic mineral products industries and transportation industries. Excess risk was also observed among occupations in drilling/blasting, other mining/quarrying, mineral ore treating, excavating/grading/paving, truck driving, painting, bus driving and construction. This current surveillance system identified several established high-risk groups for lung cancer and could be used for ongoing surveillance of occupational lung cancer in Ontario. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  14. Canada, a big energy consumer : a regional perspective : analysis in brief

    International Nuclear Information System (INIS)

    Menard, M.

    2005-01-01

    Canada's energy consumption in 2002 ranked almost equal to that of the United States. This high energy consumption can be attributed to long winters, long travel distances and an economy based on high energy consuming industries such as mining, forestry, petrochemical, pulp and paper, aluminium smelters, refining and steel manufacturing. This report describes the energy consumption in various regions of Canada between 1990 and 2003, a time in which total energy consumption increased by 23 per cent. This increase in energy was compared to variations in population and economic activity. The largest increase in energy consumption occurred in Alberta due to a surge in population and economic expansion in high energy consuming industries such as the petroleum and oil sands industry. Saskatchewan had the second-highest increase in energy consumption followed by Quebec, Ontario and British Columbia. The lowest increase in energy consumption was in the northern region and Manitoba. Canada has made a commitment to the Kyoto Protocol to reduce greenhouse gas emissions by 6 per cent. As a large consumer of energy from non-renewable energy resources, Canada is looking into substituting energy types that emit fewer greenhouse gases in order to meet this target. The report revealed that Canada's energy profile is not the same across the country and varies in terms of economy, weather, geography, geology and energy sources. refs., tabs., figs

  15. Risky business : outlook for financing petrochemical projects in Asia

    International Nuclear Information System (INIS)

    Miyachi, M.

    1998-01-01

    The impact of the Asian economic crisis on the petrochemical industry was discussed. From 1985 to 1995 East Asian currencies that were pegged to the US dollar experienced a 40 per cent depreciation against other major currencies, such as the Japanese yen. This resulted in strong exports which stimulated rapid economic growth rates. However, during 1995-1997, the US dollar rebounded, appreciating by 20 per cent. For countries such as Indonesia, Thailand and Korea, the sharp appreciation of their US dollar-linked currencies effectively reversed their export advantage vis-a-vis China and Japan, and led to massive devaluation of their currencies. Tightening of the Japanese fiscal policy by increasing taxes produced disastrous results, leading to a drastic reduction in consumer demand. The solution, it was suggested, lies in loosening Japanese fiscal policy and stabilizing the Yen-Dollar rate. Another solution suggested was decisive action to strengthen the Japanese banking system. Despite the current difficulties, it was concluded that the future outlook for the Asian petrochemical market is bright and that steady economic growth can be expected in the long term. It was suggested that the main factor that will determine how quickly East Asian economies recover will be how quickly the Japanese economy emerges from recession. 6 figs

  16. Lymphohematopoietic cancer mortality and morbidity of workers in a refinery/petrochemical complex in Korea.

    Science.gov (United States)

    Koh, Dong-Hee; Kim, Tae-Woo; Yoon, Yong-Hoon; Shin, Kyung-Seok; Yoo, Seung-Won

    2011-03-01

    The purpose of this retrospective cohort study was to investigate the relationship between exposure of Korean workers to petrochemicals in the refinery/petrochemical industry and lymphohematopoietic cancers. The cohort consisted of 8,866 male workers who had worked from the 1960s to 2007 at one refinery and six petrochemical companies located in a refinery/petrochemical complex in Korea that produce benzene or use benzene as a raw material. Standardized mortality ratios (SMRs) and standardized incidence ratios (SIRs) were calculated for 1992-2007 and 1997-2005 based on the death rate and cancer incidence rate of the Korean male population according to job title (production, maintenance, laboratory, and office workers). The overall mortality and most cause-specific mortalities were lower among these workers than those of the general Korean population. Increased SMRs were observed for leukemia (4/1.45; SMR 2.77, 95% CI: 0.75-7.09) and lymphohematopoietic cancers (5/2.51; SMR 2, 95% CI: 0.65-4.66) in production workers, and increased SIRs were also observed in leukemia (3/1.34; SIR 2.24, 95% CI: 0.46-6.54) and lymphohematopoietic cancers (5/3.39; SIR 1.47, 95% CI: 0.48-3.44) in production workers, but the results were not statistically significant. The results showed a potential relationship between leukemia and lymphohematopoietic cancers and exposure to benzene in refinery/petrochemical complex workers. This study yielded limited results due to a short observational period; therefore, a follow-up study must be performed to elucidate the relationship between petrochemical exposure and cancer rates.

  17. Industry, university and government partnership to address research, education and human resource challenges for nuclear industry in Canada

    International Nuclear Information System (INIS)

    Mathur, R.M.

    2004-01-01

    This paper describes the outcome of an important recent initiative of the Canadian nuclear industry to reinvigorate interest in education and collaborative research in prominent Canadian universities. This initiative has led to the formation of the University Network of Excellence in Nuclear Engineering (UNENE), incorporated in 2002. (author)

  18. Transformation of heavy gas oils derived from oil sands to petrochemical feedstock

    Energy Technology Data Exchange (ETDEWEB)

    Du Plessis, D.; Laureshen, C. [Alberta Energy Research Inst., Edmonton, AB (Canada)

    2006-07-01

    Alberta's petrochemical industry is primarily based on ethane. However, ethane could potentially impede future growth of Alberta's petrochemical industry because of increasing cost and diminishing supplies. Alternately, the rapidly growing oil sands production could provide abundant new feedstocks. Different integration schemes and technologies were evaluated in this study. Research on converting bitumen-derived heavy gas oil into petrochemical feedstock has resulted in the development of two novel technologies and process integration schemes, notably the NOVA heavy oil laboratory catalyst (NHC) process and the aromatic ring cleavage (ARORINCLE) process. This paper described progress to date on these two projects. The paper presented the experimental results for each scheme. For the ARORINCLE process, results were discussed in terms of the effect of process parameters on the hydrogenation step; effect of process parameters on the ring cleavage step; and integrating the upgrading and petrochemical complex. Early laboratory stage results of these two technologies were found to be encouraging. The authors recommended that work should progress to larger scale demonstration of the NHC and ARORINCLE technologies., 13 refs., 2 tabs., 5 figs.

  19. Bienvenidos a Canadá? Globalization and the Migration Industry Surrounding Temporary Agricultural Migration in Canada

    Directory of Open Access Journals (Sweden)

    Jenna L. Hennebry

    2008-12-01

    participant observation in Ontario, and interviews with migrant workers and their families, farmers, government representatives and other intermediaries, this paper examines the extent to which a migration industry has formed around the Mexican-Canadian Seasonal Agricultural Worker Program.

  20. Whistleblowing in the pharmaceutical industry in the United States, England, Canada, and Australia.

    Science.gov (United States)

    Boumil, Sylvester James; Nariani, Ashiyana; Boumil, Marcia M; Berman, Harris A

    2010-04-01

    Fraud and abuse in the spending of public monies plague governments around the world. In the United States the False Claims Act encourages whistleblowing by private individuals to expose evidence of fraud. They are rewarded for their efforts with monetary compensation and protection from retaliation. Such is not the case in Canada, England, and Australia. Although some recent legislation has increased the protections afforded to whistleblowers, they are still likely to be viewed more as disloyal employees than courageous public servants, and there is little incentive to risk their jobs and reputation. Qui tam laws provide a police force of thousands in the effort to reduce rampant fraud, waste, and abuse, and would be an asset in any health-care system where pubic health policy requires conservation of resources.

  1. Análise comparativa e avaliação de prioridades de competição em três cadeias de suprimentos do setor petroquímico Comparative analysis and competitive priorities assessment in three supply chains from the petrochemical industry

    Directory of Open Access Journals (Sweden)

    Brian Silva

    2012-04-01

    Full Text Available Este artigo analisa comparativamente e avalia qualitativamente prioridades de competição em três cadeias de suprimentos da indústria petroquímica, A, B e C. A pesquisa foi feita no segundo semestre de 2006. O artigo revisa definições sobre cadeias de suprimentos, destacando principalmente a forma de rede que estas podem assumir. A seguir, apresenta os três casos estudados. A pesquisa identificou sete prioridades de competição em petroquímica: qualidade, entrega, flexibilidade, custo, inovação, comunicação e segurança, que foram desdobradas em dimensões. As prioridades foram ponderadas por gestores, com apoio do método multicriterial AHP, chegando-se a uma estrutura de competitividade, que apoiou a avaliação, baseada em julgamento. Ao fim, as diferenças entre as prioridades e os desempenhos julgados formaram uma estrutura de objetivos para as cadeias. A deve priorizar qualidade, B flexibilidade e C redução de custo.The purpose of this article is to comparatively analyze and quantitatively assess the competitive priorities in three supply chains from the petrochemical industry: A, B, and C. The research was carried out in the second half of 2006. The article revises definitions on supply chains with emphasis on network shapes. Then, it presents the three case studies: A, B, and C. The research identifies seven competitive priorities in the petrochemical industry: quality, lead-time, flexibility, cost, innovation, communication and safety, which were unfolded in dimensions. The priorities were analyzed by managers with the support of the AHP multi-criteria method, reaching a competitiveness structure that supported the assessment based on judgment. Finally, the differences betweenthe priorities and the assessed performances formed a structure of objectives for the chains. Results showed that Ashould prioritize quality,B should prioritize flexibility, while C should prioritize cost reduction.

  2. Plugging in: Canada's oil and gas industry sits at the crossroads of a new information era

    Energy Technology Data Exchange (ETDEWEB)

    1994-09-09

    A review is presented of the uses of the 'information highway' for the oil and gas industry. The Canadian Petroleum Internet Consortium (CANPIC) has been founded to: set up an electronic mail system between technical society members; create an environment for technology exchange between professionals; and to create an electronic bulletin board for commercial opportunities. The petroleum industry is well situated to take advantage of the information revolution with its technical and professional expertise, computing power, and environment of cooperative transfer of information and technology. At present, though, less than half of major oil and gas companies have Internet access. Newsgroups that cater to the oil and gas industry are discussed. While most information is free, fee-based services are emerging. Access routes to the Internet are described.

  3. Forecasting: Canada's NGL [natural gas liquids] supply outlook

    International Nuclear Information System (INIS)

    Anderson, A.B.

    1992-01-01

    A perspective is given on Canada's supply and demand balance of ethane, propane, and butane, and Canada's participation in meeting the expected increases in United States import requirements. Increases in Canadian natural gas liquids (NGL) supply depends on increases in natural gas production. Since new production (except for the Shell Caroline gas discovery) is tending to have lower yields of liquids, NGL supply will not increase as much as the increase in natural gas production. Nearly 50% of Canadian NGLs are produced in straddle plants located at the inlet of gas transmission lines. Surpluses of ethane and high capital costs means that new straddle plants will not be built in the near future, but expansions of existing plants will occur to maximize propane and butane production. The potential ethane supply will increase, notably from the Shell Caroline project. The primary market for ethane in Canada is the Alberta petrochemical industry, and a new ethylene plant to be started up in 1994 will increase demand. The use of ethane for miscible flooding will decrease to the end of the decade. Propane production is expected to increase to a total of 180,000 bbl/d by 2000; demand growth in traditional markets such as heating and cooking is expected to be marginal, and the petrochemical sector is expected to show the largest growth in propane demand. The use of butane for producing methyl tertiary butyl ether is expected to increase butane demand for the rest of the decade. Exports of NGL to the USA are largely via the Cochin pipeline system. Modest increases in NGL exports are expected. A number of gas pipeline projects are at various stages of planning, and completion of these projects would enable an increase in Canadian exports. 8 figs

  4. Developing the east coast gas industry

    International Nuclear Information System (INIS)

    Stedman, C.

    1998-01-01

    Development of a natural gas industry on Canada's east coast was discussed. The various stages of near-term and long-term development were outlined. Opportunities were identified in the areas of Grand Banks gas utilization, third party gas and natural gas liquids transportation and processing, cogeneration, petrochemicals and in energy marketing and services. As an example of this industry development, a corporate review of Novagas Canada Ltd., was presented. The company was formed in January 1994 and is wholly owned by Nova Gas International. Novagas Canada has ultimate resources of 62.9 Tcf of natural gas of which 48.9 Tcf remains to be discovered. The company focuses on non-regulated mid-stream operations of the natural gas/natural gas liquid value chain. Some 800 million dollars have been invested so far in gas processing, liquids and olefins businesses in Nova Scotia and the Grand Banks/Labrador area. The pending Nova/TCPL merger will combine Novagas Canada's and TransCanada Gas Services' midstream assets. The general conclusion was that the resource base is large enough to support development throughout the gas and natural gas liquids value chain, and that a critical mass is required to support development of the necessary gas infrastructure. A sizeable challenge remains in encouraging gas utilization, and in encouraging competition, open access and unbundling of energy services. 2 tabs., 2 figs

  5. Understanding Universities in Ontario, Canada: An Industry Analysis Using Porter's Five Forces Framework

    Science.gov (United States)

    Pringle, James; Huisman, Jeroen

    2011-01-01

    In analyses of higher education systems, many models and frameworks are based on governance, steering, or coordination models. Although much can be gained by such analyses, we argue that the language used in the present-day policy documents (knowledge economy, competitive position, etc.) calls for an analysis of higher education as an industry. In…

  6. Public Health Ethics, Legitimacy, and the Challenges of Industrial Wind Turbines: The Case of Ontario, Canada

    Science.gov (United States)

    Shain, Martin

    2011-01-01

    While industrial wind turbines (IWTs) clearly raise issues concerning threats to the health of a few in contrast to claimed health benefits to many, the trade-off has not been fully considered in a public health framework. This article reviews public health ethics justifications for the licensing and installation of IWTs. It concludes that the…

  7. Bilateral foreign direct investment in forest industry between the U.S. and Canada

    Science.gov (United States)

    Rao V Nagubadi; Daowei Zhang

    2011-01-01

    In this study we examine the trends and various factors influencing bilateral foreign direct investment (FDI) in the U.S. and Canadian forest industry between 1989 and 2008. Using panel data analysis methods, we find that bilateral FDI is positively influenced by depreciation of host country's real exchange rates and exchange rate volatility, and home country...

  8. Industry will meet productivity goals, but can it hold the line on prices: electrical Canada, 1967

    Energy Technology Data Exchange (ETDEWEB)

    1967-01-01

    The Canadian electrical industry can expect to grow more muscle in 1967. Demand for electricity increases across the country and the big power projects will be the Nelson Columbia, Peace, Manicouagan, Outardes and Churchill Falls. With more promotion by utilities scheduled better electrical living will get a record shot in the arm.

  9. Quantifying potential propagule pressure of aquatic invasive species from the commercial shipping industry in Canada.

    Science.gov (United States)

    Lo, Veronica B; Levings, Colin D; Chan, Kai M A

    2012-02-01

    We quantify and compare different measures of potential propagule pressure (PPP) of aquatic invasive species (AIS) from commercial vessels in Canada. We used ship arrivals and ballast water discharge volumes as proxies for PPP from ballast water organisms, and wetted surface area (WSA) as a proxy for hull fouling PPP, to determine their relative contributions to total PPP. For three regions studied, PPP proxies correlated significantly across ports and some vessel categories. Relative contributions of ship arrivals, ballast discharge, and WSAs to PPP, evidenced by non-significant correlations across these measures, varied across regions, ports, vessel types, and seasons. Flow-through (dominant on east and west coasts) and empty-refill (in Great Lakes-St. Lawrence region) were the major ballast water exchange methods employed by the vessels surveyed. These methods have different biological efficacy for AIS removal, influencing PPP. Our study illustrates benefits and limitations of using different PPP proxies to estimate invasion risk. Copyright © 2011 Elsevier Ltd. All rights reserved.

  10. World petrochemical outlook: Is the current weakness a trend or an aberration?

    International Nuclear Information System (INIS)

    Baggett, P.E.

    1995-01-01

    While the focus of this conference is methanol, a review of the general petrochemical industry might be enlightening and valuable to understanding the methanol market. Methanol is certainly a commodity with similarities to hydrocarbons such as gasoline and similarities to base petrochemicals such as ethylene. Methanol stands with one foot in the fuels market via MTBE and the other in the chemicals business for acetic acid and formaldehyde, among many others. Is the world petrochemical market moving into a new trend of weak prices and profits or is the strong growth seen in 1994 and 1995 continuing and the current situation an aberration? In order to determine whether the current market is a trend or aberration, the author looks at issues that he believes caused the current situation and then considers where the world's economies and petrochemical markets are heading. The issues discussed are: unusually high price increase in a short period; inventory increase/decrease because of price changes; reduction in demand caused by high prices; increase in capacity caused by high prices; changes in growth of world economies; and political/economic issues in China

  11. The richness of discovery : Amoco's first fifty years in Canada (1948-1998)

    International Nuclear Information System (INIS)

    McKenzie-Brown, P.

    1998-01-01

    A review of Amoco's first fifty years of operations in Canada, including investments, discoveries, and policies was presented. While no claim is made for this attractively produced slim volume to be a definitive history, it does manage to shed light on some of the great achievements and outstanding deeds of the people behind the company. The book provides a glimpse into how Amoco contributed to the growth of the Canadian petroleum industry in diverse areas including the manufacturing sector, the petroleum service sector, oil field technology, oil field infrastructure and petrochemical development. The company enjoyed spectacular success during the 1950s and 1960s. As evidence of that success, in 1997 Amoco Canada was the largest Canadian producer and exporter of natural gas and NGLs, the largest cold producer of heavy oil, the second largest in situ producer of heavy oil, and one of the 10 largest producers of conventional oil. refs., tabs., figs

  12. Conference Proceedings: Petro-tech 1998 - petroleum information technology : making IT work for Canada's petroleum industry

    International Nuclear Information System (INIS)

    1998-01-01

    The value of information technology in the petroleum industry was explored at this conference. A total of 18 papers were presented in five sessions. The dominant themes of the five sessions were: (1) information technology, delivering value or simply a utility, (2) information technology, corporate drive or passenger, (3) managing and measuring information technology investments, (4) what does the future hold for information technology, and (5) web technology. tabs., figs

  13. DE based economic control chart design and application for a typical petrochemical process

    Institute of Scientific and Technical Information of China (English)

    Zhi LI; Feng QIAN; Wenli DU; Weimin ZHONG

    2017-01-01

    Petrochemical industry plays an important role in the development of the national economy.Purified terephthalic acid (PTA) is one of the most important intermediate raw materials in the petrochemical and chemical fiber industries.PTA production has two parts:p-xylene (PX) oxidation process and crude terephthalic acid (CTA) hydropurification process.The CTA hydropurification process is used to reduce impurities,such as 4-carboxybenzaldehyde,which is produced by a side reaction in the PX oxidation process and is harmful to the polyester industry.From the safety and economic viewpoints,monitoring this process is necessary.Four main faults of this process are analyzed in this study.The common process monitoring methods always use T2 and SPE statistic as control limits.However,the traditional methods do not fully consider the economic viewpoint.In this study,a new economic control chart design method based on the differential evolution (DE) algorithm is developed.The DE algorithm transforms the economic control chart design problem to an optimization problem and is an excellent solution to such problem.Case studies of the main faults of the hydropurification process indicate that the proposed method can achieve minimum profit loss.This method is useful in economic control chart design and can provide guidance for the petrochemical industry.

  14. Process water treatment in Canada's oil sands industry : 1 : target pollutants and treatment objectives

    International Nuclear Information System (INIS)

    Allen, E.W.

    2008-01-01

    The continuous recycling of tailings pond water in the oil sands industry has contributed to an overall decline in water quality used for bitumen recovery, general water consumption, and remedial activities. This paper reviewed process water quality and toxicity data from 2 long-term oil sands operations. The aim of the study was to determine potential roles for water treatment and provide benchmarks for the selection of candidate water treatment technologies in the oil sands region of Alberta. An overview of the oil sands industry was provided as well as details of bitumen recovery processes. The study examined target pollutants and exceedances identified in environmental and industrial water quality guidelines. The study demonstrated that the salinity of tailings pond water increased at a rate of 75 mg per litre per year between 1980 and 2001. Increases in hardness, chloride, ammonia, and sulphates were also noted. Naphthenic acids released during bitumen extraction activities were determined as the primary cause of tailings pond water toxicity. A summary of recent studies on experimental reclamation ponds and treatment wetlands in the oil sands region was included. 19 refs., 4 tabs., 11 figs

  15. Examination of food industry progress in reducing the sodium content of packaged foods in Canada: 2010 to 2013.

    Science.gov (United States)

    Arcand, JoAnne; Jefferson, Katherine; Schermel, Alyssa; Shah, Ferdeela; Trang, Susan; Kutlesa, Daniela; Lou, Wendy; L'Abbe, Mary R

    2016-06-01

    In 2010, as part of a national sodium reduction strategy, Canada published sodium reduction benchmark targets for packaged foods; however, no evaluation of this policy has occurred. The objective was to evaluate changes in the sodium content of packaged foods, identify categories reduced in sodium, and determine the proportion meeting Health Canada's sodium reduction benchmarks. This was a cross-sectional analysis of Canadian packaged foods in 2010 and 2013 (n = 10 487 and n = 15 394, respectively). Sodium content was obtained from the Nutrition Facts table. Overall, 16.2% of food categories had significantly reduced sodium levels. The greatest shifts in the distribution of sodium within food categories occurred in imitation seafood (mean ± SD, mg/100 g; 602 ± 50 to 444 ± 81, 26.2%, p = 0.002), condiments (1309 ± 790 to 1048 ± 620, 19.9%, p = 0.005), breakfast cereals (375 ± 26 to 301 ± 242, 19.7%, p = 0.001), canned vegetables/legumes (269 ± 156 to 217 ± 180, 19.3%, p foods meeting at least 1 of the 3 phases of the sodium reduction benchmark targets slightly increased (51.4% to 58.2%) and the proportion exceeding maximum benchmark levels decreased (25.2% to 20.8%). These data provide a critical evaluation of changes in sodium levels in the Canadian food supply. Although progress in reducing sodium in packaged foods is evident, the food industry needs to continue efforts in reducing the sodium in the foods they produce.

  16. Canada's oil sands, opportunities and challenges to 2015 : an energy market assessment

    International Nuclear Information System (INIS)

    2004-05-01

    The National Energy Board monitors the supply of all energy commodities in Canada along with the demand for Canadian energy commodities in domestic and export markets. This report provides an assessment of the current state of the oil sands industry and the potential for growth. It also identifies the major issues and challenges associated with the development of Canada's oil sands, one of the world's largest hydrocarbon resources. Initial production of Canada's oil sands began in 1967. The resource has become more economic to develop in recent years due to higher energy prices and new technologies. The economic potential of Canada's oil sands has been recognized internationally. Canadian oil sands production in 2004 will surpass 160,000 cubic metres per day. By 2015, production is expected to more than double to meet market demands. The challenges facing the industry include higher natural gas prices, capital cost overruns and environmental impacts. The major factors that affect the rate of oil sands development include natural gas supply, energy demand, oil and gas pricing, markets and pipelines, environmental considerations, emerging technologies, geopolitical issues, and labour. This report includes key findings for the following four key components: economic potential and development of the resource base; markets and pipelines; environmental and socio-economic impacts; and, potential spin-off developments in the electricity and petrochemical industries. 26 tabs., 53 figs

  17. Back to hewers of wood and drawers of water : energy, trade and the demise of petrochemicals in Alberta

    International Nuclear Information System (INIS)

    Turner, T.E.; Gibson, D.

    2005-09-01

    One of the consequences of The North American Free Trade Agreement (NAFTA) has been that Canadians no longer have the ability to manage the price and supply of natural gas or regulate exports. The rising price of oil and natural gas has had a profound impact on the petrochemicals industry, which is heavily reliant on natural gas as both an input and an energy source. This study focused on the recent closure of Celanese, one of the oldest petrochemical plants in Alberta. The closure was linked to natural gas and supply changes and placed in the context of broader trends in the petrochemicals industry as well as to the lack of energy and industrial strategies in Alberta. The study suggested that the causal factors in natural gas price and supply changes revolved around NAFTA, gas and pipeline policies and export policies. Significant changes resulting from these agreements and policies included national treatment rules; the opening of the energy sector to foreign corporations; the prohibition of preferential pricing for Canadian industries; the elimination of export taxes; impact assessment requirements for export licences; and the introduction of the proportional sharing requirement whereby current export levels are guaranteed to the United States. It was suggested that these changes had the effect of increasing exports while reserves began to decline. Recommendations were made regarding renewed export, environmental and energy strategies and policies. It was concluded that the petrochemicals industry could be supported by a more effective energy resource management strategy that prioritized Canadian consumers. 107 refs., 1 tab., 5 figs

  18. Cultural Industries and Policy In Mexico and Canada After 20 Years of NAFTA

    OpenAIRE

    Gómez, Rodrigo; Muñoz Larroa, Argelia

    2014-01-01

    The main objective of this article is to present an analysis of 20 years of the North America Free Trade Agreement (NAFTA) in the area of cultural policies, specifically, those related to cultural industries. Our main focus is to compare the positions that the Canadian and Mexican governments have taken vis-à-vis the world's number-one audiovisual power, the United States. Within this scenario, we have spotlighted the Mexican case. El objetivo principal de este artículo es presentar un aná...

  19. Health risk assessment of chemical pollutants in a petrochemical complex

    Directory of Open Access Journals (Sweden)

    F Golbabaie

    2012-12-01

    Full Text Available   Background and Aims: workers in petrochemical industries are exposed to various contaminants and are facing to serious hazards, therefore a comprehensive risk assessment program for identification of hazardous chemicals that affect human health and also determination of hazardous tasks and processes is necessary.     Methods : This descriptive cross-sectional study was conducted in three stages. First stage consisted of identifying hazardous chemicals and determination of chemicals risk ratio, the second stage included the evaluation of worker's exposure to hazardous chemicals, and the third stage was estimating the relative risk of blood cancer caused by exposure to benzene through epidemiological studies.     Results: With regard to risk assessment method, 40 chemicals were identified in this Petrochemical Company. Among them, Benzene introduced as the most hazardous chemical. The results of the second stage showed that site man workers in noon shift work and in aromatic site with mean exposure 4.29 ppm had the highest exposure to benzene. The results of estimated leukemia relative risk stage in benzene exposure, the highest relative risk in workers related to site man workers in aromatic units with cumulative benzene exposure of 4.149 ppm. Years that obtained the relative risk of 2.3. The statistical test results showed that the relationship between worker's exposure to benzene and their job was significant(p<0/001     Conclusion : This study showed that benzene with a risk ratio of 4.5 -5 have 5th rank in risk levels and this indicates that preventative actions regarding to this hazardous and carcinogenic chemical must be started as soon as possible.

  20. Energy-saving at petrochemical plant

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    A potential survey was conducted of the reduction of greenhouse effect gas emissions and energy conservation in Thailand which are to be brought by the introduction of the energy conservation technology of Japan to a petrochemical company of Thailand. In the survey, study was made on the energy consumption in NPC (National Petroleum Corporation) which started operation 10 years ago, the largest petrochemical company in Thailand, and items for improvement of energy efficiency were selected and the demonstration was made using equipment. NPC's plant produces ethylene and propylene from natural gas and supplies power and vapor to plants near-by at the same time. The paper studied the power generation by recovery of exhaust heat, improvement of efficiency of power generation use gas turbine, reinforcement of thermal insulation of cracking furnace of ethylene plant, renewal of thermal insulation of vapor pipeline, change of the superannuated air conditioner to the high-efficient one, etc., and explained the specifications for improvement, expenses required and profits expected. The energy conservation amount to be brought by this improvement project will be 21,900 t/y crude oil or equivalent, and the reduction amount of greenhouse effect gas emissions 45,300 t/y CO2. (NEDO)

  1. Energy-saving at petrochemical plant

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    A potential survey was conducted of the reduction of greenhouse effect gas emissions and energy conservation in Thailand which are to be brought by the introduction of the energy conservation technology of Japan to a petrochemical company of Thailand. In the survey, study was made on the energy consumption in NPC (National Petroleum Corporation) which started operation 10 years ago, the largest petrochemical company in Thailand, and items for improvement of energy efficiency were selected and the demonstration was made using equipment. NPC's plant produces ethylene and propylene from natural gas and supplies power and vapor to plants near-by at the same time. The paper studied the power generation by recovery of exhaust heat, improvement of efficiency of power generation use gas turbine, reinforcement of thermal insulation of cracking furnace of ethylene plant, renewal of thermal insulation of vapor pipeline, change of the superannuated air conditioner to the high-efficient one, etc., and explained the specifications for improvement, expenses required and profits expected. The energy conservation amount to be brought by this improvement project will be 21,900 t/y crude oil or equivalent, and the reduction amount of greenhouse effect gas emissions 45,300 t/y CO2. (NEDO)

  2. [Study on the quantitative estimation method for VOCs emission from petrochemical storage tanks based on tanks 4.0.9d model].

    Science.gov (United States)

    Li, Jing; Wang, Min-Yan; Zhang, Jian; He, Wan-Qing; Nie, Lei; Shao, Xia

    2013-12-01

    VOCs emission from petrochemical storage tanks is one of the important emission sources in the petrochemical industry. In order to find out the VOCs emission amount of petrochemical storage tanks, Tanks 4.0.9d model is utilized to calculate the VOCs emission from different kinds of storage tanks. VOCs emissions from a horizontal tank, a vertical fixed roof tank, an internal floating roof tank and an external floating roof tank were calculated as an example. The consideration of the site meteorological information, the sealing information, the tank content information and unit conversion by using Tanks 4.0.9d model in China was also discussed. Tanks 4.0.9d model can be used to estimate VOCs emissions from petrochemical storage tanks in China as a simple and highly accurate method.

  3. Assessment of the estrogenic potency of effluents from petrochemical facilities and a petroleum refinery in Ontario

    International Nuclear Information System (INIS)

    Sherry, J.P.; Trepanier, T.; Tinson, C.; Munro, S.

    2002-01-01

    Studies have shown that wastewater from refineries could induce vitellogenin (Vg) in juvenile rainbow trout. Vg is a biomarker of exposure to estrogenic chemicals. This study reassessed the estrogenic potency of the wastewater from an Ontario refinery and assessed the estrogenicity of wastewater from 3 petrochemical facilities. A 21 day static renewal test was conducted to test the effluents and in which a competitive binding ELISA detected induced Vg. Statistical testing for tank effects was performed in a replicated tank design and the St. Clair River water from upstream industrial facilities was used as a negative reference. The positive control treatment was waterborne 17β-estradiol. Wastewater from the petroleum refinery induced Vg in the treated fish, but wastewater from the petrochemical effluents did not induce detectable levels of Vg in treated trout. The information obtained through this study will be used to determine the potential for responses in feral fish

  4. The prospects for using nuclear reactors to provide energy to petrochemical factories

    Energy Technology Data Exchange (ETDEWEB)

    Feygin, Ye.A.; Barashkov, R.Ya.; Chernovisov, G.N.; Deyneko, P.S.; Lemayev, N.V.; Raud, E.A.; Romanova, Ye.G.; Vernov, P.A.; Zlotnikov, L.Ye.

    1984-01-01

    The engineering level of the development of atomic rocket engineering has made it possible to consider various types of nuclear reactors as possible electricity sources to support petrochemical processes at petrochemical plants (using vapor, heat, electricity and radiation energies). The use of energy from nuclear reactors in combination with the elimination of liquid and gas fuels used in the furnaces will make it possible to improve the ecological situation in the vicinity of the plant, to accelerate petroleum processing and oil processing processes and to improve the cost effectiveness of nuclear engineering complexes to a degree related to the total capacity of the industrial complexes and the degree of comprehensive utilization of energy from the nuclear reactors.

  5. Casting a cold eye on LNG : the real possibilities and pitfalls for Atlantic Canada

    International Nuclear Information System (INIS)

    Weissenberger, A.T.; Crowley, B.L.

    2006-01-01

    The factors that drive the economic viability of a proposed liquefied natural gas (LNG) project in Atlantic Canada were discussed along with its impact on the region's energy future. The proximity of Atlantic Canada to the high-priced US northeast energy market and the accessibility of its ports gives the region a competitive advantage to become North America's first mover for LNG. Three proposed LNG projects in Atlantic Canada are located in industrial areas where local support is strong. The projects represent more than $5 billion in direct investment. These include the Irving Oil/Repsol terminal at Canaport in Saint John, New Brunswick; Anadarko's terminal at Bear Head, Nova Scotia and Keltic Petrochemical's proposed integrated petrochemical plant and LNG terminal at Goldboro, Nova Scotia. The market issues that must be addressed prior to any LNG project include long-term supply contracts, market response and pipeline capacity. The issues will ultimately be decided by markets and regulatory processes. This document emphasized the significance of the first-mover advantage, and noted that those who gain an early market share will profit from higher prices, access to better customers and potential economies of scale from a well-established presence. Short-term benefits include the jobs created by the construction and operation of a terminal, and the municipal tax revenues it would generate. Long-term benefits include transportation cost savings from pipeline expansion; access to additional gas supplies; and gains for regional prosperity. The final factors in support of LNG projects in Atlantic Canada include the need to strengthen trade ties with the New England States and access to the US gas markets. refs., tabs., figs

  6. Estudio comparativo de la productividad y calidad obtenidas en la soldadura de tubos de calidad T9 empleados en el sector petroquímico, mediante los procesos TIG, HW-TIG y PAW Comparative study of productivity and quality obtained in tube welding quality T9 employees in the petrochemical industry, through TIG, HW-TIG and PAW processes

    Directory of Open Access Journals (Sweden)

    César García González

    2012-09-01

    Full Text Available Tradicionalmente, la fabricación soldada de tuberías de acero Cr-Mo empleadas en serpentines de hornos para la industria petroquímica se ha venido realizando de forma masiva mediante procesos de baja productividad, principalmente TIG para la pasada de raíz y SMAW para las pasadas de relleno, ambos manuales. En este estudio se muestran los resultados de la investigación realizada por el Centro Tecnológico AIMEN, en relación al empleo de tecnologías de alto rendimiento, concretamente TIG, HW-TIG y PAW robotizadas, aplicadas a los mismos materiales y productos. De este modo se calculan y comparan cuatro índices de productividad: Tiempo de Soldadura, Tasa de Deposición, Material Depositado y Volumen de Gas Consumido. El objetivo del estudio es contribuir a la reducción de los tiempos de producción, de los costes de fabricación, y a la mejora de la calidad del producto.Traditionally, the manufacture of welded Cr-Mo steel pipes used in furnace coils for petrochemical industry has been carried out on a massive scale by low productivity processes, mainly TIG for root pass and SMAW for layers of filling run, both of them manuals. This study presents the results of a research, conducted by AIMEN Technology Centre, related to the use of high performance technologies, specifically robotic processes such as TIG, TIG-HW and PAW, applied to the same materials and products. Thus, four productivity ratios have been calculated and compared: welding time, deposition rate, deposited material and volume of consumed gas. The aim of the study is to contribute to the reduction of the production time, manufacturing costs and to the improvement of the product quality.

  7. Concern About Petrochemical Health Risk Before and After a Refinery Explosion

    Science.gov (United States)

    Cutchin, Malcolm P.; Martin, Kathryn Remmes; Owen, Steven V.; Goodwin, James S.

    2014-01-01

    On March 23, 2005, a large explosion at an oil refinery in Texas City, Texas caused 15 deaths and approximately 170 injuries. Little is known about how such an industrial accident influences concern about environmental health risks. We used measures of environmental health concern about nearby petrochemical production with a sample of Texas City residents to understand patterns of concern and change in concern after an industrial accident, as well as individual and contextual factors associated with those patterns. Survey interviews with residents of Texas City, Texas (N =315) both pre- and postexplosion using a brief Concern About Petrochemical Health Risk Scale (CAPHRS) and other questions were used to collect pertinent predictor information. CAPHRS baseline, postexplosion, and change scores were compared and modeled using ordinary least squares (OLS) regression and a mixed model. Higher preexplosion CAPHRS scores were predicted by younger adults, foreign-born Hispanics, non-Hispanic blacks, lower- and middle-income groups, and those who live with someone who has worked at the petrochemical plants. Higher CAPHRS change scores are predicted by the same variables (except income), as well as proximity to, or perception of, the explosion, and reports of neighborhood damage. Findings suggest these groups’ concern scores could indicate a greater vulnerability to psychological and physical harm generated by concern and stress arising from local petrochemical activities. A clearer understanding of concern about actual environmental health risks in exposed populations may enhance the evolving theory of stress and coping and eventually enable public health professionals to develop appropriate mitigation strategies. PMID:18643817

  8. Energy saving in refineries and petrochemical complexes

    Energy Technology Data Exchange (ETDEWEB)

    Verde, L

    1975-01-01

    Possible measures applicable in the design of refineries and petrochemical complexes, to effect energy savings were investigated. This was not limited to the single process unit problems, on the contrary the attention is mainly addressed to the identification of the interrelations between different units, emphasizing possible integrations. Particularly, the optimization of the pressure levels and number of the utility networks for steam distribution inside plant facilities, is considered, in order to maximize heat recovery in the process units, and electric power production in the central steampower generation plant. A computer program of general application, based on profitability evaluation at various fuel oil prices and different project configurations, has been developed for these purposes. The general measures applicable within certain limits are then briefly examined. The task of the process engineer is discussed in the perspective of the ''energy saving'' goal.

  9. Heat conversion alternative petrochemical complexes efficiency

    Science.gov (United States)

    Mrakin, A. N.; Selivanov, A. A.; Morev, A. A.; Batrakov, P. A.; Kulbyakina, A. V.; Sotnikov, D. G.

    2017-08-01

    The paper presents the energy and economic efficiency calculation results of the petrochemical complexes based upon the sulfur oil shales processing by solid (ash) heat-carrier low-temperature carbonization plants by Galoter technology. The criterion for such enterprises fuel efficiency determining was developed on the base of the exergy methodology taking into account the recurrent publications consolidation. In this case, in supplying the consumers with paving bitumen, motor benzol, thiophene, toluene, 2-methylthiophene, xylene, gas sulfur, complex thermodynamic effectiveness was founded to amount to 53 %, and if ash residue realization is possible then it was founded to be to 70 %. The project economic attractiveness determining studies depending on the feedstock cost, its delivery way and investments amount changing were conducted.

  10. Optimization of phenol biodegradation by efficient bacteria isolated from petrochemical effluents

    Directory of Open Access Journals (Sweden)

    M. Shahriari Moghadam

    2016-05-01

    Full Text Available Phenol is an environmental pollutant present in industrial wastewaters such as refineries, coal processing and petrochemicals products. In this study three phenol degrading bacteria from Arak Petrochemical Complex effluent were isolated which consume phenol. Molecular analysis was used to identify bacteria and isolated bacteria were identified as Rhodococcus pyridinivorans (NS1, Advenella faeciporci (NS2 and Pseudomonas aeroginosa (NS3. Among the isolated strains, NS1 had the highest ability to degrade phenol. In order to observe the best yield in phenol biodegradation using NS1, optimization was performed using one factor at a time of experimental design to investigate the effect of four factors, including pH, temperature, phosphate and urea concentration. The optimal biodegradation condition through or tho pathway was pH = 8, urea = 1 g/L, temperature = 30°C and K2HPO4 = 0.5 g/L. Under the suggested condition, a biodegradation efficiency of 100% was achieved. Moreover, NS1 has shown growth and phenol degradation in concentrations between 250 to 2000 mg/L. In a nutshell, the results revealed thatphenol efficiently consumed by NS1 as the sole carbon source. Obviously, the isolate strain may be seen as an important tool in the bioremediation of wastewater effluent, petrochemical complex.

  11. Dynamic modeling of uncertainty in the planned values of investments in petrochemical and refining projects

    International Nuclear Information System (INIS)

    Vianello, Juliano Melquiades; Costa, Leticia; Teixeira, José Paulo

    2014-01-01

    There is a large gap between the planned value of investment in a project and its financial implementation. This fact creates a mismatch between the planned and effectively achieved net present value (NPV) of the project. Considering the project portfolio of a company, this could even threaten your solvency in the future. Therefore, a quantitative-risk analysis that takes into account different possible scenarios for these values of investment is extremely important to measure statistically the real value of a project. The aim of this paper is to present the reasons for this mismatch between planned and executed investments and, from this study, obtain a suitable stochastic process to generate different scenarios for these investments in the oil industry. Although the results are valid for projects in the petrochemical and refining sector, also called in the oil industry as downstream, the methodology can be applied to the upstream or even other branches of industry. - Highlights: • We measure statistically the real value of an investment project. • We present the reasons for the mismatch between planned and executed investments. • We obtain a stochastic process to generate scenarios for oil industry investments. • Results are valid for projects in the petrochemical and refining sector, downstream. • The methodology can be applied to the upstream or even other branches of industry

  12. Important TQM Implementation Contributors in Pakistani Petrochemical Sector

    Directory of Open Access Journals (Sweden)

    Yasir Latif

    2014-10-01

    Full Text Available This study discusses quality practices in Pakistani Petrochemical sector to understand TQM practices and their implementation in Pakistan. It helps to understand the role of leadership, vision & plan statement, employee participation and education & training as important constructs of TQM. It shows how these constructs help to speed up the TQM implementation in petrochemical sector like other constructs of TQM and finally company moves towards quality approach. The responses of executives, managerial staff and workers were received using questionnaire and online surveys which are sent through Google Drive. Data of 106 respondents was taken in this study and analyzed by SPSS18. Study shows that Total Quality Management culture is less understood by employees, thus less adopted and implemented in Pakistan. Petrochemical companies fail to adopt the TQM philosophy and processes, hence reducing productivity and profits. This research paper is very helpful for executives for TQM implementation in petrochemical sector.

  13. Proceedings of the Newfoundland Ocean Industries Association's 20. Annual International Petroleum Conference : East Coast Canada : Success in a challenging environment. On-line ed.

    International Nuclear Information System (INIS)

    2004-01-01

    This conference organized by the Newfoundland Ocean Industries Association (NOIA) provided a forum for exchange on issues dealing with Canada's east coast offshore hydrocarbon resource development. It also promoted Newfoundland's international reputation for competence in ocean engineering and marine dynamics. The topics of discussion at this conference included updates on the development of Newfoundland's Grand Banks which includes the Terra Nova, Hibernia, White Rose, and the Hebron/Ben Nevis oil and gas fields. Several papers described new initiatives in the Atlantic offshore sector, including deep water challenges and opportunities. A session devoted to competitiveness and technology focused on reducing drilling costs and enhancing productivity. Regulatory and fiscal issues were also discussed along with the socio-economic impact that resource development can bring to Canada's east coast. The conference featured 22 presentations, of which 9 have been indexed separately for inclusion in this database. tabs., figs

  14. Development of refractory ceramic using waste of petrochemical catalysts

    International Nuclear Information System (INIS)

    Pedroso, M.A.; Mymrine, V.

    2011-01-01

    The manufacturing of catalytic catalysts by the company FCC SA. for the Brazilian petrochemical industry is 25,000 tons per annum, which after going through the cracking process cannot undergo regeneration any longer, being wasted with humidity near 70%. To increase the economical and environmental efficiency of the use of this rejected catalyst, without preliminary drying, a method of using it as main raw material in composition like kaolin was developed, as well as in ash and glass for the manufacturing of common (regular) and refractory ceramic. The mixture of these components were burnt at temperatures of 1100 deg C, 1200°C, 1250°C and 1300°C. The ceramics with 30% and 40% in weight of wasted catalyst, sintered in 1250 deg C or 1300 deg C have flexion of 10,8 - 12,9 MPa. After burning the mixtures, the chemical interaction of the initial components was determined by the methods of RXD, MEV and EDS, synthesizing new minerals like Diopside Ca(Mg,Al)(Si,Al) 2 O 6 , Nepheline (K,Na)AlSiO 4 , Lazurite Na 8 [Al 2 SiO 4 ] 6 [SO 4 ,S] 2 , Magnetite Fe 3 O 4 , Albite Na Al Si 3 O 8 and high content of vitreous amorphous phase. (author)

  15. The contribution of chromatography to the petrochemical industry

    NARCIS (Netherlands)

    Keulemans, A.I.M.

    1974-01-01

    Even today the size of a petroleum-refinery is estimated by its crude oil distillation capacity, despite the fact that around 1948 the second phase in the development of refineries was almost completed. Thermal cracking, catalytic cracking, isomerization, polymerization and alkylation constituted at

  16. INFLUENCE OF PETROCHEMICAL INDUSTRY ENVIRONMENTAL CONTAMINANTS ON ANIMAL OVARIAN CELLS

    Directory of Open Access Journals (Sweden)

    Alexander V. Sirotkin

    2012-10-01

    Full Text Available The aim of our studies was to examine (1 the effect of environmental contaminants (benzene, toluene and xylen on basic ovarian cell functions (proliferation, apoptosis, secretory activity in different animal species (rabbit, pig, cow, and (2 whether gonadotropic hormone (FSH and plant molecules (quercetin, resveratrol or extract of yucca can affect these functions and modify effect of environmental contaminants. It was observed, that the culture of either porcine or bovine ovarian cells with benzene, toluene or xylen promote apoptosis (accumulation of apoptosis markers bax and p53 and proliferation (accumulation of PCNA. Furthermore, additions of these contaminants were able either up- or down-regulate the release of progesterone, oxytocin, insulin-like growth factor I (IGF-I and prostaglandin F by cultured porcine, rabbit and bovine ovarian cells and their response to addition of FSH. FSH additions promoted proliferation, apoptosis and release of molecules listed above by porcine granulosa cells. Moreover, FSH was able to modify and to prevent. Some effects of BTEX on these cells. The effects of either quercetin or resveratrol on basic porcine ovarian cell functions were observed, but these plant molecules were not able to prevent BTEX effect. Feeding of rabbits with yucca extract caused changes in release of progesterone, IGF-I and prostaglandin F by their ovarian cells, as well as to modify and prevent the influence of benzene on ovarian hormone release. The obtained data suggest that (1 the negative effect of BTEX on reproduction can be due to their influence on ovarian cell apoptosis, proliferation, turnover and release of peptide and steroid hormones and growth factors, and that (2 FSH and plant molecules can regulate ovarian cell functions and prevent some effects of BTEX on these cells.

  17. Application of radioisotopes in oil, gas and petrochemical industries

    International Nuclear Information System (INIS)

    Castagnet, A.C.G.

    1976-01-01

    The fundaments and the methodology of the principal radioisotope techniques used in the construction and operation of oil-pipes are described. These techniques deal with gamma radiography of weids, scraper tracking, leak localization in underground pipes and interface detection. The practical use of the mathematical formulas deduced during the theoretical treatment of each method is illustrated through several examples of application. A proceeding for the design of an interface detector based on gamma ray attenuation is presented [pt

  18. Fusion Canada issue 20

    International Nuclear Information System (INIS)

    1993-03-01

    Fusion Canada's publication of the National Fusion Program. Included in this issue is the CFFTP Industrial Impact Study, CCFM/TdeV Update:helium pumping, research funds, and deuterium in beryllium - high temperature behaviour. 3 figs

  19. Energy in Canada 1987

    Energy Technology Data Exchange (ETDEWEB)

    Harris, P [ed.

    1987-01-01

    This publication provides a comprehensive annual reference source covering the Canadian energy industry. The information is of use to producers, consumers, distributors, regulators, analysts and writers throughout the energy sector, as well as researchers outside the energy field. Of the book's 10 chapters, eight concentrate on specific energy sectors (such as oil or coal), overviews the complete industry, and one contains useful reference material. The energy sectors covered are crude oil, natural gas, petroleum products, petrochemicals, coal, uranium, and electricity. Each sector-specific chapter examines the structure of the industry, its performance in 1986 (including events, pricing, regulation, finance and technology) and its potential future. Also included are four appendices: corporate profiles, regulatory agencies descriptions, energy associations and organizations (sector-specific), a glossary, and a compilation of abbreviations and conversions.

  20. Electric power in Canada 1992

    International Nuclear Information System (INIS)

    1993-01-01

    Electric power in Canada is given a comprehensive review by the Electricity Branch of the Department of Natural Resources Canada. The Electric Power Industry is scrutinized for electricity consumption, generation, trade and pricing across all of Canada. 98 tabs. 26 figs

  1. Electric power in Canada 1992

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-12-31

    Electric power in Canada is given a comprehensive review by the Electricity Branch of the Department of Natural Resources Canada. The Electric Power Industry is scrutinized for electricity consumption, generation, trade and pricing across all of Canada. 98 tabs. 26 figs.

  2. Canada's Fusion Program

    International Nuclear Information System (INIS)

    Jackson, D. P.

    1990-01-01

    Canada's fusion strategy is based on developing specialized technologies in well-defined areas and supplying these technologies to international fusion projects. Two areas are specially emphasized in Canada: engineered fusion system technologies, and specific magnetic confinement and materials studies. The Canadian Fusion Fuels Technology Project focuses on the first of these areas. It tritium and fusion reactor fuel systems, remote maintenance and related safety studies. In the second area, the Centre Canadian de fusion magnetique operates the Tokamak de Varennes, the main magnetic fusion device in Canada. Both projects are partnerships linking the Government of Canada, represented by Atomic Energy of Canada Limited, and provincial governments, electrical utilities, universities and industry. Canada's program has extensive international links, through which it collaborates with the major world fusion programs, including participation in the International Thermonuclear Experimental Reactor project

  3. Long-term study of an estuarine mudflat subjected to petro-chemical discharges

    International Nuclear Information System (INIS)

    McLusky, D.A.; Martins, T.

    1998-01-01

    The Kinneil intertidal area, situated in the middle reaches of the Forth estuary, eastern Scotland, has been subject to the effects of industrial discharges, principally from petro-chemical industries (oil refinery and chemical works) since the 1920s. The intertidal fauna has been studied annually since 1976 using consistent methodology. The study continues, now providing over 20 yrs of data. During the study period the discharges from the industrial sources have been reduced substantially through a combination of plant closure and modernization and the installation of effluent treatment works. Furthermore, the River Avon which flows across the area has experienced substantial improvements in water quality, attributed to improvements in waste treatment works at localities upstream from the estuarine site. Overall, however, the clearest trends have been increases in diversity, expressed either as mean number of species per station, or as diversity indices. These increases in diversity are shown to be a clear community response to the improvements made to the petro-chemical wastes discharged to the area. (author)

  4. Oil policies and privatization strategies in Mexico: implications for the petrochemical sector and its production spaces

    International Nuclear Information System (INIS)

    Laguna, N.M.

    2004-01-01

    Through a retrospective analysis of Mexico's oil history, this work examines the privatization processes that occurred in the petrochemical sector, from the abolishment of the government's monopoly, Petroleos Mexicanos (PEMEX) during the 1980s, until the restructuring and open liberalization in the early 1990s, focusing on the areas incorporated to production processes, particularly along the Gulf coast. As a result of the industrial policies and regional development strategies promoted by the government from the sixties, oriented towards strengthening production in areas with the highest potential, attractive business investment areas were developed. These included southern Tamaulipas, a strategic region where a number of industrial factors facilitated access to raw materials at competitive prices, as well as their processing and distribution to local and international markets, all of these within a single location. The strategic nature of the petrochemical location and production have made southern Tamaulipas a key factor for the territorial shaping and industrial development linked to the behavior of transnational companies that, seeking comparative advantages, have relocated parts of their production capacity in this region

  5. The Challenge of Integrating OHS into Industrial Project Risk Management: Proposal of a Methodological Approach to Guide Future Research (Case of Mining Projects in Quebec, Canada

    Directory of Open Access Journals (Sweden)

    Adel Badri

    2015-06-01

    Full Text Available Although risk management tools are put to good use in many industrial sectors, some large projects have been met with numerous problems due to failure to take occupational health and safety (OHS into consideration. In spite of the high level of risk and uncertainty associated with many industrial projects, the number of studies of methods for managing all known risks systematically remains small. Under effervescent economic conditions, industries must meet several challenges associated with frequent project start-ups. In highly complex and uncertain environments, rigorous management of risk remains indispensable for avoiding threats to the success of projects. Many businesses seek continually to create and improve integrated approaches to risk management. This article puts into perspective the complexity of the challenge of integrating OHS into industrial project risk management. A conceptual and methodological approach is proposed to guide future research focused on meeting this challenge. The approach is based on applying multi-disciplinary research modes to a complex industrial context in order to identify all scenarios likely to contain threats to humans or the environment. A case study is used to illustrate the potential of the proposed approach for application and its contribution to meeting the challenge of taking OHS into consideration. On-site researchers were able to develop a new approach that helped two mining companies in Quebec (Canada to achieve successful integration of OHS into expansion projects.

  6. 2003 assessment of PCDDs-PCDFs emissions from the Copesul/South Petrochemical complex located in southern Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Deschamps, M.; Allard, J.L. [SNC-Lavalin Environment Inc., Montreal, PQ (Canada); Rangel, C.M.P.; Ribeiro, C.; Dos Santos, S.T.F. [Companhia Petroquimica do Sul, Triunfo (Brazil)

    2004-09-15

    COPESUL is the Raw Material and Utilities Central of the South Petrochemical Complex, this, being the most modern industrial facility of its type in Brazil, and the second largest naphtha cracker in the country. Responsible for more than 40% of Brazilian olefins production, it is also among the largest crackers (on the same site) in the world. The majority of COPESUL products are transformed by downstream industries of the Complex into thermoplastics resins, synthetic rubber, styrene and solvents that are widely used in the manufacturing of packing material (food, hygiene, cleaning), electronic appliances, medical and surgical supplies, toys and in the car industries, to be consumed in Brazil and foreign countries. At the request of the state of Rio Grande do Sul Environmental Protection Agency (Fundacao Estadual de Protecao Ambiental or FEPAM), an Environmental Assessment of Priority Pollutants (EAPP) was performed by Copesul at the end of the year 2003. EAPPs have been voluntarily performed at the Petrochemical Complex since 1986 on a basis of once every three year. It is now performed as a requirement which is part of the petrochemical plant operational license. Among the different (organic and inorganic) parameters tested, PCDDs-PCDFs remained a main concern to the local State Agency with regards to the Complex activities and of it's potential impact on the human health and the environment, despite the fact that the Complex does not use nor produce any organochlorinated product.

  7. Efeito do tempo de exposição a uma atmosfera coqueificante na microestrutura e nas propriedades de um concreto refratário usado na indústria petroquímica Effect of the exposure time in cokemaking atmosphere on the microstructure and properties of a refractory castable used in the petrochemical industry

    Directory of Open Access Journals (Sweden)

    M. D. Cabrelon

    2012-06-01

    Cracking Units (FCCU are said to deteriorate due coke formation during the production of light hydrocarbons, causing a shortening in the operating time of the reactor. Consequently, a significant financial loss for the petrochemical will occur. Several studies have been carried out, but none of them showed clearly how much is the contribution of the coke for the concrete final deterioration. It still remains the doubt if the coke is the responsible for the damage observed macroscopically in a FCCU's riser. In this way, this work aimed to study the effect of the time in a cokemaking atmosphere on an anti-erosive class-C refractory castable, seeking for microstructural changes or on physical properties that indicate degradation mechanisms and give support to the understanding of the phenomenon. Samples of an industrial refractory castable used in petrochemical units were prepared and subjected to a forced cokemaking process in a simulation reactor. The temperature and the heating rate were kept constant at 540 ºC and 50 ºC/h, respectively. The values of 10, 60, 120, 240 and 480 h were used for the time of exposition to the propene gas. The microstructure of the samples was characterized through optical and scanning electron microscopy and its mineralogical phases through X-ray diffraction. Complementary analyses were necessary to a better understanding of the phenomenon. The results show that the surface and the microstructure are gradually impregnated by coke, which fills up pores, microcracks and cracks. Evidences of microcracking around the coke filled pores were not found. However, many aggregates present some type of deterioration related to the time of exposition to propene. Those damages are not necessarily caused by coke directly.

  8. Structure Optimization of Safety Investment of Petrochemical Port Enterprises

    Directory of Open Access Journals (Sweden)

    Zhiqiang Hou

    2017-01-01

    Full Text Available Safety investment is an essential guarantee to identify and manage potential security problems in petrochemical port enterprises. The reasonability of safety investment structure determines overall security risks in an enterprise. Based on the definition of risks, combining Cobb-Douglas production function with FTA probability model, and taking Gompertz curve model as the constraint condition, structure optimization model of safety investment is built in order to minimize risks and work out the safety investment structure of petrochemical port enterprises. According to the case study, the calculations indicate that safety investment in corporate management presents a larger growth rate than past years and that unsafe act of human being is the main factor accounting for the greatest probability of occurrence, which is consistent with previous accident investigation results as well as enterprise reality. This testifies that the model is effective and that the results can guide the allocation of safety investment of petrochemical port enterprises scientifically.

  9. Asthma, respiratory symptoms and lung function in children living near a petrochemical site.

    NARCIS (Netherlands)

    Rovira, E.; Cuadras, A.; Aguilar, X.; Esteban, L.; Borràs-Santos, A.; Zock, J.P.; Sunyer, J.

    2014-01-01

    Residential proximity to environmental hazards has been related to adverse health outcomes. Respiratory health and allergies in children living near petrochemical sites have not been extensively studied. We evaluated the association between residential proximity to the petrochemical site of

  10. Interpreting major industrial landscapes: Social follow-up on meanings, the case of two aluminium smelters, Alcan (Alma, Canada) and Pechiney (Dunkirk, France)

    International Nuclear Information System (INIS)

    Fortin, Marie-Jose; Gagnon, Christiane

    2006-01-01

    Landscape is becoming an object of growing social concern and, as such, an object of mediation between major industrial producers and local communities. The question of the capacity of environmental assessment to address this issue is thus raised. Until now, landscape studies have focused on visual aspects, although subjective dimensions such as perceptions and meanings have been recognised. The research in this article concerns the subjective dimensions, and is presented with a view to further the understanding of the process of the social interpretation of landscape as it relates to heavy industrial sites. Within a socioconstructivist perspective, two case studies (a longitudinal follow-up and an ex-post) of two aluminum smelters, one in Alma (Quebec, Canada) and the other in Dunkirk (France) were conducted. The results show that nearby residents' interpretations of landscape varied according to three sets of factors related to 1) the dynamics of regional development and the historical place of industry in the community, 2) the relationship between residents and the industry and local governance capacities, and 3) the social impacts experienced. To conclude, three ways of using qualitative methodologies for social and environmental follow-up in a socioconstructivist approach to landscape are proposed

  11. Accumulation of specific pollutants in various media in the area affected by a petrochemical center

    International Nuclear Information System (INIS)

    Oprea, C.D.; Mihul, Al.

    2003-01-01

    The Southern part of Romania is a highly industrialized region, including oil refining, ferrous and non-ferrous, chemical and power point source categories. The results from monitoring oil pollution around the town Ploiesti (South Romania), known for its petrochemical and chemical industrial compounds and crude oil activity, are reported. The distribution of heavy metals, rare earth and other microelements along the wind rose profile (at 20 Km distance from the oil complex ) was examined through the analysis of soil samples. Mosses were chosen as biomonitors of local atmospheric pollution with heavy metals and other toxic elements. The trace elements content of vegetation growing near the plant's area was compared with that of the background one. The contamination of the river flowing in the vicinity of the plant was examined. Comparison of the spatial trends of different pollutants shows the influence of the some atmospheric transport phases on the uptake of trace elements by vegetation. A comparative evaluation of the results was carried out to indicate at which extend the amount of pollutant in the atmosphere or the amount deposited in the soil or transported by sediment contributes to pollution of the local ecosystem in the vicinity of a petrochemical compound. (authors)

  12. Metabolic profiling of residents in the vicinity of a petrochemical complex

    International Nuclear Information System (INIS)

    Yuan, Tzu-Hsuen; Chung, Ming-Kei; Lin, Ching-Yu; Chen, Shu-Ting; Wu, Kuen-Yuh; Chan, Chang-Chuan

    2016-01-01

    No previous studies have simultaneously measured the biomarkers of environmental exposure and metabolome perturbation in residents affected by industrial pollutants. This study aimed to investigate the metabolic effects of environmental pollutants such as vanadium and polycyclic aromatic hydrocarbons (PAHs) on residents in the vicinity of a petrochemical complex. The study subjects were 160 residents, including 80 high-exposure subjects exposed to high levels of vanadium and PAHs and 80 age- and gender-matched low-exposure subjects living within a 40-km radius of a petrochemical complex. The exposure biomarkers vanadium and 1-hydroxypyrene and four oxidative/nitrosative stress biomarkers were measured in these subjects. Plasma samples from the study subjects were also analyzed using "1H NMR spectroscopy for metabolic profiling. The results showed that the urinary levels of vanadium and 1-hydroxypyrene in the high-exposure subjects were 40- and 20-fold higher, respectively, than those in the low-exposure subjects. Higher urinary levels of stress biomarkers, including 8-OHdG, HNE-MA, 8-isoPF2α, and 8-NO_2Gua, were also observed among the high-exposure subjects compared with the low-exposure subjects. Partial least squares discriminant analysis of the plasma metabolome demonstrated a clear separation between the high- and low-exposure subjects; the intensities of amino acids and carbohydrate metabolites were lower in the high-exposure subjects compared with the low-exposure subjects. The exposure to vanadium and PAHs may cause a reduction in the levels of amino acids and carbohydrates by elevating PPAR and insulin signaling, as well as oxidative/nitrosative stress. - Highlights: • Metabolic effects when exposure to pollutants near a petrochemical complex • V and PAHs exposure associated with elevated oxidative/nitrosative stress responses • V and PAHs exposure related to reduced amino acid and carbohydrate levels • V and PAHs affect metabolic profiling by

  13. Metabolic profiling of residents in the vicinity of a petrochemical complex

    Energy Technology Data Exchange (ETDEWEB)

    Yuan, Tzu-Hsuen; Chung, Ming-Kei [Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan (China); Lin, Ching-Yu [Institute of Environmental Health, College of Public Health, National Taiwan University, Taipei, Taiwan (China); Chen, Shu-Ting; Wu, Kuen-Yuh [Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan (China); Chan, Chang-Chuan, E-mail: ccchan@ntu.edu.tw [Institute of Occupational Medicine and Industrial Hygiene, College of Public Health, National Taiwan University, Taipei, Taiwan (China)

    2016-04-01

    No previous studies have simultaneously measured the biomarkers of environmental exposure and metabolome perturbation in residents affected by industrial pollutants. This study aimed to investigate the metabolic effects of environmental pollutants such as vanadium and polycyclic aromatic hydrocarbons (PAHs) on residents in the vicinity of a petrochemical complex. The study subjects were 160 residents, including 80 high-exposure subjects exposed to high levels of vanadium and PAHs and 80 age- and gender-matched low-exposure subjects living within a 40-km radius of a petrochemical complex. The exposure biomarkers vanadium and 1-hydroxypyrene and four oxidative/nitrosative stress biomarkers were measured in these subjects. Plasma samples from the study subjects were also analyzed using {sup 1}H NMR spectroscopy for metabolic profiling. The results showed that the urinary levels of vanadium and 1-hydroxypyrene in the high-exposure subjects were 40- and 20-fold higher, respectively, than those in the low-exposure subjects. Higher urinary levels of stress biomarkers, including 8-OHdG, HNE-MA, 8-isoPF2α, and 8-NO{sub 2}Gua, were also observed among the high-exposure subjects compared with the low-exposure subjects. Partial least squares discriminant analysis of the plasma metabolome demonstrated a clear separation between the high- and low-exposure subjects; the intensities of amino acids and carbohydrate metabolites were lower in the high-exposure subjects compared with the low-exposure subjects. The exposure to vanadium and PAHs may cause a reduction in the levels of amino acids and carbohydrates by elevating PPAR and insulin signaling, as well as oxidative/nitrosative stress. - Highlights: • Metabolic effects when exposure to pollutants near a petrochemical complex • V and PAHs exposure associated with elevated oxidative/nitrosative stress responses • V and PAHs exposure related to reduced amino acid and carbohydrate levels • V and PAHs affect metabolic

  14. Determination of boiling point of petrochemicals by gas chromatography-mass spectrometry and multivariate regression analysis of structural activity relationship.

    Science.gov (United States)

    Fakayode, Sayo O; Mitchell, Breanna S; Pollard, David A

    2014-08-01

    Accurate understanding of analyte boiling points (BP) is of critical importance in gas chromatographic (GC) separation and crude oil refinery operation in petrochemical industries. This study reported the first combined use of GC separation and partial-least-square (PLS1) multivariate regression analysis of petrochemical structural activity relationship (SAR) for accurate BP determination of two commercially available (D3710 and MA VHP) calibration gas mix samples. The results of the BP determination using PLS1 multivariate regression were further compared with the results of traditional simulated distillation method of BP determination. The developed PLS1 regression was able to correctly predict analytes BP in D3710 and MA VHP calibration gas mix samples, with a root-mean-square-%-relative-error (RMS%RE) of 6.4%, and 10.8% respectively. In contrast, the overall RMS%RE of 32.9% and 40.4%, respectively obtained for BP determination in D3710 and MA VHP using a traditional simulated distillation method were approximately four times larger than the corresponding RMS%RE of BP prediction using MRA, demonstrating the better predictive ability of MRA. The reported method is rapid, robust, and promising, and can be potentially used routinely for fast analysis, pattern recognition, and analyte BP determination in petrochemical industries. Copyright © 2014 Elsevier B.V. All rights reserved.

  15. Site remediation and risk assessment in Canada: current CPPI activities and a vision for the 21. century - a perspective from the Canadian Petroleum Products Industry

    International Nuclear Information System (INIS)

    Calder, L.M.

    1997-01-01

    The scope of site remediation in the Canadian petroleum products industry was discussed. It was estimated that the cost to clean up the nearly 100,000 contaminated sites in Canada would be in the order of $20 billion. One alternative to the high cost of clean up is the use of risk assessment for the development of soil remediation criteria that would be appropriate to the real impact of a given contaminated site, instead of the use of arbitrary criteria that are intended to protect all sites. In this way, most dollars would be spent at cleaning up the highest risk sites. Recommendations were made as to how the science and the administration of risk assessments could be improved. It was suggested that a more holistic approach to site remediation must be taken. The issues of risk, risk trade-offs, cost-benefit, cost-effectiveness and prioritization within the site remediation context was also discussed. A comparative study of two risk assessment models, the ASTM-RBCA model used in Atlantic Canada, and the B.C. Vapour Intrusion Model Validation study was described. 23 refs., 3 tabs

  16. Eastern Canada offshore report/Nordco (Newfoundland Ocean Research and Development Corp. Ltd. ) offers technical expertise to industry through applied R and D (research and development)

    Energy Technology Data Exchange (ETDEWEB)

    Jones, G

    1979-07-02

    Nordco's role in offshore R and D emphasizes aspects dealing with sea ice, icebergs, oceanography, including the possible movements of pollutants in an estuary in Labrador, submarine geology, meteorology, and remote sensing, and their impact on the Newfoundland petroleum and fishing industries. Its marine transportation division, with the Bedford Institute of Oceanography, has been studying the possible use of LORAN-C as a navigation aid for offshore eastern Canada, and has been researching ice-caused problems in the Bridport Inlet area, where a northern LNG terminal is planned on Melville Island, and icebreaking techniques, Arctic navigation, and oil and LNG transport. Nordco has also been cooperating with the Geonautics Ltd. consortium, which is involved in pipeline and cable routing and other studies. According to G. Jones (Nordco), the Eastcoast Petroleum Operators Association has also been studying offshore problems, and has set up a project to provide $2 million for oil spill equipment and dispersants where needed. This project is operated by Esso Resources Canada Ltd. and involves eight to ten participants.

  17. Strategic Management of People in Organizations of Petrochemical Camaçari – Bahia: Reflections on its Strategies for Attracting, Retaining and Professional Development

    Directory of Open Access Journals (Sweden)

    Nildes Pitombo Leite

    2012-12-01

    Full Text Available The investigation object of this research, the primary objectives was to identify and analyze what changes made in people management by the petrochemical organizations, from the trajectory of diversification in the Industrial Complex of Camaçari and their reflections into strategies for attraction, retention and professional development, much in line with the justifications, as with the question asked. The subjects involved were directors, managers and / or coordinators HR, minimum 10 and maximum of 32 years, two respondents per organization, totaling twenty-one organizations. This investigation was answered in each category and gradually increased at the junction of them all. The results show that the changes made in managing people in the petrochemical investigated are not, necessarily, computed from the trajectory of diversification: Petrochemical Pole / Industrial Complex of Camaçari. These results suggest that mergers are among the main responsible. However, there is the record that this change in context was beneficial to these organizations promote the output of the comfort zone that were since deploying Pole. It reinforces the premise that such an investigation ends innovative and contributory aspect for: the area of people management, petrochemical industry and the country.

  18. Understanding the petrochemical cycle: Part 1

    International Nuclear Information System (INIS)

    Sedriks, W.

    1994-01-01

    Fitness in the hydrocarbon processing industry (HPI) arena involves understanding and coping with business cycles: supply and demand. This becomes increasingly more important as the industry globalizes and matures. Competitive-edge thinking needs to look hard at the forces that influence business cycles. Recognition of potential pitfalls is very important when considering: future capacity expansion, mergers and acquisitions, market departure, plant closure, potential product substitution, etc. Understanding pricing mechanisms and the workings of hockey-stick profitability profiles help HPI operators endure cycle downturns and prepare plants to maximize profits for the next upswing. The paper discusses characteristic trends, cycles in the hydrocarbon processing industry, current conditions, and mitigating cycle effects

  19. Cumulative impact of 40 years of industrial sulfur emissions on a forest soil in west-central Alberta (Canada)

    International Nuclear Information System (INIS)

    Prietzel, Joerg; Mayer, Bernhard; Legge, Allan H.

    2004-01-01

    The impact of 40 years of sulfur (S) emissions from a sour gas processing plant in Alberta (Canada) on soil development, soil S pools, soil acidification, and stand nutrition at a pine (Pinus contorta x Pinus banksiana) ecosystem was assessed by comparing ecologically analogous areas subjected to different S deposition levels. Sulfur isotope ratios showed that most deposited S was derived from the sour gas processing plant. The soil subjected to the highest S deposition contained 25.9 kmol S ha -1 (uppermost 60 cm) compared to 12.5 kmol S ha -1 or less at the analogues receiving low S deposition. The increase in soil S pools was caused by accumulation of organic S in the forest floor and accumulation of inorganic sulfate in the mineral soil. High S inputs resulted in topsoil acidification, depletion of exchangeable soil Ca 2+ and Mg 2+ pools by 50%, podzolization, and deterioration of N nutrition of the pine trees

  20. Ecotoxicology of waters under the influence of a petrochemical complex

    Energy Technology Data Exchange (ETDEWEB)

    Noll, R.; Zandonai, V.; Ries, M.A. [CORSAN-SITEL, Triunfo, RS (Brazil). Polo Petrquimico do Sul

    1993-12-31

    This work summarizes the regular monitoring and studies conducted by SITEL - The Integrated Wastewater Treatment System of South Petrochemical Complex (South Brazil) - in order to evaluate the full environmental impact on waters in the area of influence of the effluents of the above mentioned Complex. 8 refs., 1 fig., 5 tabs.

  1. Ecotoxicology of waters under the influence of a petrochemical complex

    Energy Technology Data Exchange (ETDEWEB)

    Noll, R; Zandonai, V; Ries, M A [CORSAN-SITEL, Triunfo, RS (Brazil). Polo Petrquimico do Sul

    1994-12-31

    This work summarizes the regular monitoring and studies conducted by SITEL - The Integrated Wastewater Treatment System of South Petrochemical Complex (South Brazil) - in order to evaluate the full environmental impact on waters in the area of influence of the effluents of the above mentioned Complex. 8 refs., 1 fig., 5 tabs.

  2. A national human resource strategy for the electricity and renewable energy industry in Canada: results of a Pan-Canadian consultation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-06-15

    The Electricity Sector Council (ESC) conducted a labour market information study in 2008 indicating that more than a quarter of the employees currently working in the electricity sector would be retiring four or five years later. Up to now, Canada has not been engaged enough in hiring and has not supported electricity and renewable energy training programs needed to satisfy workforce needs. The skills profile of workers in the electricity sector are modified by the advances in technology, especially regarding the sectors of energy efficiency and renewable energy. ESC has conducted the building connectivity project, which included a consultation process with 88 provincial/regional and federal important stakeholders. The purpose of this project was to establish a Pan-Canadian human resource strategy to undertake industry human resource practices and promote workforce development. The national human resource strategy for the electricity and renewable energy sector is based on the results of regional consultations. Stakeholders were invited to give their opinion regarding existing human resources limitations and gaps, the skills that should be developed, the suggested practices regarding recruitment and retention, the partnerships and collaborations that should be created or reinforced, and the tools and support that would be needed by industry stakeholders to undertake these issues. The regional consultations resulted in the final strategies and tactics, which were prioritized by senior industry stakeholders by the means of web surveys. 5 tabs., 1 fig.

  3. Canada's radiation scandal?

    International Nuclear Information System (INIS)

    1990-12-01

    In July 1990, Greenpeace distributed a 16-page treatise entitled 'Canada's Radiation Scandal' to a wide audience. The bottom line of the Greenpeace critique was that 'Canada's radiation limits are among the worst in the developed world'. This is a commentary on the Greenpeace pamphlet from the Atomic Energy Control Board (AECB), the body that sets and enforces radiation standards covering the use of nuclear energy in Canadian industry, science and medicine

  4. Canada's nuclear export policy

    Energy Technology Data Exchange (ETDEWEB)

    Morrison, R W; Wonder, E F [Carleton Univ., Ottawa, Ontario (Canada)

    1978-01-01

    The factors influencing the evolution of Canada's nuclear export policy are examined. Initially, nuclear technology was exported to establish an industry in Canada and to share the technology with other countries. After 1974 an increasingly broad range of political and social factors were taken into account and safeguards became the dominant factor. The indirect impacts of the new policy fall into two groups. One consists of the effects of Canada's leadership in taking a tough stand on safeguards. The second group of effects involve the concern of other countries about access to secure energy supplies and advanced technology.

  5. Canada's nuclear export policy

    International Nuclear Information System (INIS)

    Morrison, R.W.; Wonder, E.F.

    1978-01-01

    The factors influencing the evolution of Canada's nuclear export policy are examined. Initially, nuclear technology was exported to establish an industry in Canada and to share the technology with other countries. After 1974 an increasingly broad range of political and social factors were taken into account and safeguards became the dominant factor. The indirect impacts of the new policy fall into two groups. One consists of the effects of Canada's leadership in taking a tough stand on safeguards. The second group of effects involve the concern of other countries about access to secure energy supplies and advanced technology. (O.T.)

  6. Canada's hydrogen energy sector

    International Nuclear Information System (INIS)

    Kimmel, T.B.

    2009-01-01

    Canada produces the most hydrogen per capita of any Organization of Economic Cooperation and Development (OECD) country. The majority of this hydrogen is produced by steam methane reforming for industrial use (predominantly oil upgrading and fertilizer production). Canada also has a world leading hydrogen and fuel cell sector. This sector is seeking new methods for making hydrogen for its future energy needs. The paper will discuss Canada's hydrogen and fuel cell sector in the context of its capabilities, its demonstration and commercialization activities and its stature on the world stage. (author)

  7. Accumulation of specific pollutants in various media in the area affected by a petrochemical center

    International Nuclear Information System (INIS)

    Oprea, C.D.; Mihul, Al.

    2002-01-01

    The results on monitoring of oil pollution around the town of Ploiesti (South Romania), known for its petrochemical and chemical industry complexes and crude oil activity, are reported. The distribution of heavy metals, rare earth and other microelements along the wind rose profile (the oil complex ∼ 20 km distance) was examined through the analysis of soil samples. Mosses were chosen as biomonitors of local atmospheric pollution with heavy metals and other toxic elements. The trace element content of vegetation growing near the territory of the plant was compared with that of the background one. The contamination of the river flowing in the vicinity of the plant was examined. Comparison of the spatial trends of different pollutants shows the influence of the same atmospheric transport phases on the uptake of trace elements by vegetation. A comparative evaluation of the results was carried out to find to what extent the amount of pollutants in the atmosphere or the amount deposited in the soil or transported by sediments contributes to pollution of the local ecosystem in the vicinity of a petrochemical center. (authors)

  8. A review of present research, research needs, and research capabilities related to the uranium mining and milling industry in Canada

    International Nuclear Information System (INIS)

    Woods, R.J.

    1981-01-01

    This report surveys the views of those associated with uranium mining in northern Saskatchewan on the research needs of the industry. Research resources, both human and material, available in the province are outlined. The author makes recommendations that would lead to a viable uranium research program. Appendices list information on current uranium-related research in Saskatchewan and available research resources

  9. Biomonitoring of genotoxicity using micronuclei assay in native population of Astyanax jacuhiensis (Characiformes: Characidae) at sites under petrochemical influence

    Energy Technology Data Exchange (ETDEWEB)

    Torres de Lemos, Clarice [Divisao de Biologia, Programa de Pesquisas Ambientais, Departamento de Laboratorios, Fundacao Estadual de Protecao Ambiental Henrique Luis Roessler (FEPAM), Avenida Dr. Salvador Franca, 1707, 90690-000, Porto Alegre, RS (Brazil)], E-mail: claricetl@fepam.rs.gov.br; Almeida Iranco, Fabio de; D' Avila de Oliveira, Nanci Cristina; Dornelles de Souza, Getulio [Divisao de Biologia, Programa de Pesquisas Ambientais, Departamento de Laboratorios, Fundacao Estadual de Protecao Ambiental Henrique Luis Roessler (FEPAM), Avenida Dr. Salvador Franca, 1707, 90690-000, Porto Alegre, RS (Brazil); Guimaraes Fachel, Jandyra Maria [Instituto de Matematica, Departamento de Estatistica, Universidade Federal do Rio Grande do Sul. Av. Bento Goncalves, 9500, 91509-9000, Porto Alegre, RS (Brazil)

    2008-11-15

    Bom Jardim brook is a small stream that flows through an area under the influence of a Petrochemical Complex, demanding control over its quality, so a genotoxic evaluation was performed. This study was conducted in situ, based on previous analysis on the same subject. These were performed both in vitro, with Salmonella typhimurium and human lymphocytes, and in vivo, using bioassays with fish exposed to water from the study area. The purpose of this research was to assess the quality of the aquatic environment and possible effects from petrochemical pollution to surrounding native populations. Micronuclei (MNE) and nuclear abnormalities (NA) frequencies in peripheral blood of Astyanax jacuhiensis, a native fish species collected from the study area, were used as biomarkers. Study period was from summer/99 to spring/2001, using samples obtained seasonally at two ponds upstream from the industrial area (BJN and BJPa) and two sites in Bom Jardim brook (BJ002 and BJ000), which are subject to Complex influence. MNE and NA frequencies found in individuals from BJ002 and BJ000 were similar, showing positive genotoxic responses related to control sites BJN and BJPa. No differential sensitivity could be verified for micronuclei induction between genders of A. jacuhiensis in the studied population. This study showed that sites subject to petrochemical influence were under higher genotoxic impact. Biomarkers adequacy to the case and the sensitivity of A. jacuhiensis for water monitoring could be also inferred.

  10. Biomonitoring of genotoxicity using micronuclei assay in native population of Astyanax jacuhiensis (Characiformes: Characidae) at sites under petrochemical influence

    International Nuclear Information System (INIS)

    Torres de Lemos, Clarice; Almeida Iranco, Fabio de; D'Avila de Oliveira, Nanci Cristina; Dornelles de Souza, Getulio; Guimaraes Fachel, Jandyra Maria

    2008-01-01

    Bom Jardim brook is a small stream that flows through an area under the influence of a Petrochemical Complex, demanding control over its quality, so a genotoxic evaluation was performed. This study was conducted in situ, based on previous analysis on the same subject. These were performed both in vitro, with Salmonella typhimurium and human lymphocytes, and in vivo, using bioassays with fish exposed to water from the study area. The purpose of this research was to assess the quality of the aquatic environment and possible effects from petrochemical pollution to surrounding native populations. Micronuclei (MNE) and nuclear abnormalities (NA) frequencies in peripheral blood of Astyanax jacuhiensis, a native fish species collected from the study area, were used as biomarkers. Study period was from summer/99 to spring/2001, using samples obtained seasonally at two ponds upstream from the industrial area (BJN and BJPa) and two sites in Bom Jardim brook (BJ002 and BJ000), which are subject to Complex influence. MNE and NA frequencies found in individuals from BJ002 and BJ000 were similar, showing positive genotoxic responses related to control sites BJN and BJPa. No differential sensitivity could be verified for micronuclei induction between genders of A. jacuhiensis in the studied population. This study showed that sites subject to petrochemical influence were under higher genotoxic impact. Biomarkers adequacy to the case and the sensitivity of A. jacuhiensis for water monitoring could be also inferred

  11. Health risk evaluation in a population exposed to chemical releases from a petrochemical complex in Thailand.

    Science.gov (United States)

    Kampeerawipakorn, Ormrat; Navasumrit, Panida; Settachan, Daam; Promvijit, Jeerawan; Hunsonti, Potchanee; Parnlob, Varabhorn; Nakngam, Netnapa; Choonvisase, Suppachai; Chotikapukana, Passaornrawan; Chanchaeamsai, Samroeng; Ruchirawat, Mathuros

    2017-01-01

    Emissions from petrochemical industries may contain toxic and carcinogenic compounds that can pose health risk to human populations. The scenario may be worse in developing countries where management of such exposure-health problems is typically not well-implemented and the public may not be well-informed about such health risk. In Thailand, increasing incidences of respiratory diseases and cancers have been reported for the population around a major petrochemical complex, the Map Ta Phut Industrial Estate (MTPIE). This study aimed to systematically investigate an exposure-health risk among these populations. One-hundred and twelve healthy residents living nearby MTPIE and 50 controls located approximately 40km from MTPIE were recruited. Both external and internal exposure doses to benzene and 1,3-butadiene, known to be associated with the types of cancer that are of concern, were measured because they represent exposure to industrial and/or traffic-related emissions. Health risk was assessed using the biomarkers of early biological effects for cancer and inflammatory responses, as well as biomarkers of exposure for benzene and 1,3-butadiene. The exposure levels of benzene and 1,3-butadiene were similar for both the exposed and control groups. This was confirmed by a non-significant difference in the levels of specific urinary metabolites for benzene (trans,trans-muconic acid, t,t-MA) and 1,3-butadiene (monohydroxy-butyl mercapturic acid, MHBMA). Levels of 8-hydroxydeoxyguanosine (8-OHdG) and DNA strand breaks between the two groups were not statistically significantly different. However, functional biomarkers, interleukin-8 (IL-8) expression was significantly higher (pindustrial complex could be causing these functional abnormalities. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Industry-University Collaborations in Canada, Japan, the UK and USA – With Emphasis on Publication Freedom and Managing the Intellectual Property Lock-Up Problem

    Science.gov (United States)

    Kneller, Robert; Mongeon, Marcel; Cope, Jeff; Garner, Cathy; Ternouth, Philip

    2014-01-01

    As industry-university collaborations are promoted to commercialize university research and foster economic growth, it is important to understand how companies benefit from these collaborations, and to ensure that resulting academic discoveries are developed for the benefit of all stakeholders: companies, universities and public. Lock up of inventions, and censoring of academic publications, should be avoided if feasible. This case-study analysis of interviews with 90 companies in Canada, Japan, the UK and USA assesses the scope of this challenge and suggests possible resolutions. The participating companies were asked to describe an important interaction with universities, and most described collaborative research. The most frequently cited tensions concerned intellectual property management and publication freedom. IP disagreements were most frequent in the context of narrowly-focused collaborations with American universities. However, in the case of exploratory research, companies accepted the IP management practices of US universities. It might make sense to let companies have an automatic exclusive license to IP from narrowly defined collaborations, but to encourage universities to manage inventions from exploratory collaborations to ensure development incentives. Although Canada, the UK and US have strong publication freedom guarantees, tensions over this issue arose frequently in focused collaborations, though were rare in exploratory collaborations. The UK Lambert Agreements give sponsors the option to control publications in return for paying the full economic cost of a project. This may offer a model for the other three countries. Uniquely among the four countries, Japan enables companies to control exclusively most collaborative inventions and to censor academic publications. Despite this high degree of control, the interviews suggest many companies do not develop university discoveries to their full potential. The steps suggested above may rebalance the

  13. Industry-university collaborations in Canada, Japan, the UK and USA--with emphasis on publication freedom and managing the intellectual property lock-up problem.

    Science.gov (United States)

    Kneller, Robert; Mongeon, Marcel; Cope, Jeff; Garner, Cathy; Ternouth, Philip

    2014-01-01

    As industry-university collaborations are promoted to commercialize university research and foster economic growth, it is important to understand how companies benefit from these collaborations, and to ensure that resulting academic discoveries are developed for the benefit of all stakeholders: companies, universities and public. Lock up of inventions, and censoring of academic publications, should be avoided if feasible. This case-study analysis of interviews with 90 companies in Canada, Japan, the UK and USA assesses the scope of this challenge and suggests possible resolutions. The participating companies were asked to describe an important interaction with universities, and most described collaborative research. The most frequently cited tensions concerned intellectual property management and publication freedom. IP disagreements were most frequent in the context of narrowly-focused collaborations with American universities. However, in the case of exploratory research, companies accepted the IP management practices of US universities. It might make sense to let companies have an automatic exclusive license to IP from narrowly defined collaborations, but to encourage universities to manage inventions from exploratory collaborations to ensure development incentives. Although Canada, the UK and US have strong publication freedom guarantees, tensions over this issue arose frequently in focused collaborations, though were rare in exploratory collaborations. The UK Lambert Agreements give sponsors the option to control publications in return for paying the full economic cost of a project. This may offer a model for the other three countries. Uniquely among the four countries, Japan enables companies to control exclusively most collaborative inventions and to censor academic publications. Despite this high degree of control, the interviews suggest many companies do not develop university discoveries to their full potential. The steps suggested above may rebalance the

  14. Industry-university collaborations in Canada, Japan, the UK and USA--with emphasis on publication freedom and managing the intellectual property lock-up problem.

    Directory of Open Access Journals (Sweden)

    Robert Kneller

    Full Text Available As industry-university collaborations are promoted to commercialize university research and foster economic growth, it is important to understand how companies benefit from these collaborations, and to ensure that resulting academic discoveries are developed for the benefit of all stakeholders: companies, universities and public. Lock up of inventions, and censoring of academic publications, should be avoided if feasible. This case-study analysis of interviews with 90 companies in Canada, Japan, the UK and USA assesses the scope of this challenge and suggests possible resolutions. The participating companies were asked to describe an important interaction with universities, and most described collaborative research. The most frequently cited tensions concerned intellectual property management and publication freedom. IP disagreements were most frequent in the context of narrowly-focused collaborations with American universities. However, in the case of exploratory research, companies accepted the IP management practices of US universities. It might make sense to let companies have an automatic exclusive license to IP from narrowly defined collaborations, but to encourage universities to manage inventions from exploratory collaborations to ensure development incentives. Although Canada, the UK and US have strong publication freedom guarantees, tensions over this issue arose frequently in focused collaborations, though were rare in exploratory collaborations. The UK Lambert Agreements give sponsors the option to control publications in return for paying the full economic cost of a project. This may offer a model for the other three countries. Uniquely among the four countries, Japan enables companies to control exclusively most collaborative inventions and to censor academic publications. Despite this high degree of control, the interviews suggest many companies do not develop university discoveries to their full potential. The steps suggested

  15. Bitumen to refined products and petrochemicals : a preliminary assessment

    International Nuclear Information System (INIS)

    Crandall, G.

    2004-01-01

    Purvin and Gertz is an energy consulting firm that provides advise to the energy sector. A review of western Canadian crude oil supply suggests that oil sands production will surpass declining conventional production. Oil sands supply includes synthetic crude oil (SCO), bitumen and diluent. It is expected that oil sands will increase from 42 per cent of western supply in 2002 to 78 per cent in 2015. This presentation reviewed the potential of Alberta's oil sands and presented a recent study of refined products and petrochemicals from bitumen. Upgrading, refining and petrochemical case studies were presented. In particular, the author examined if a Canadian oil sands upgrading project with high capital costs can be competitive with competing projects in the United States and internationally. In addition to supply and demand issues, the presentation examined infrastructure capability and market potential in the United States. The economic potential and risks of preferred business cases compared to upgrading to SCO were also evaluated. tabs., figs

  16. Urban quality of life and industrial project management: the case of Alcan aluminium smelter in Alma, Quebec, Canada

    International Nuclear Information System (INIS)

    Simard, M.

    2003-01-01

    This quality-of-life study involving the population of Alma (30 126 inhabitants) is part of a five-year, multidisciplinary research program entitled 'Modelisation du suivi des impacts sociaux de l'aluminerie Alma'. The goal of this research program is to document the social impacts arising from the establishment of the Alcan industrial mega-complex in Alma (see Map 1). The Alma smelter began operation in 2001. It employs 865 people and has a production capacity of 407 000 MT of aluminium ingots. The research program is being carried out in parallel with the project, rather than retroactively. Thus, various thematic reports have been published on topics such as the project's economic spin-off and changes in the housing and transportation sectors. More specifically, this study aims to gauge the perceptions of Alma residents regarding their quality of life as stakeholders. In order to ensure that the study produced a more accurate indication of the community's evolution and to tie the study in with the various phases of the implementation of this industrial mega-project, it was conducted in three parts, i.e., in 1998, 2000 and 2002, corresponding to the planning, construction and operation phases. (author)

  17. Canada's uranium policies

    International Nuclear Information System (INIS)

    Smith, K.L.; Williams, R.M.

    1991-01-01

    The purpose of this paper is to provide an update on the Canadian Government policies which affect the uranium industry and, where appropriate, to provide some background on the development of these policies. This review is timely because of two recent announcements by the Minister of Energy, Mines and Resources - one concerning the Canadian Government's renewed commitment to maintain the nuclear power option for Canada, and the other concerning some adjustments to Canada's uranium export policy. The future of Canada's nuclear industry was subject to a thorough review by the Canadian Government during 1989. This review occurred at a time when environmental issues were attracting increasing attention around the world, and the environmental advantages of nuclear power were becoming increasingly recognised. The strong support for the nuclear industry in Canada is consistent with the government's long-standing efforts to maintain Canada's position as a reliable and competitive supplier of uranium. This paper is particularly devoted to an outline of the results of the uranium export policy review. (author)

  18. Energy and carbon emissions analysis and prediction of complex petrochemical systems based on an improved extreme learning machine integrated interpretative structural model

    International Nuclear Information System (INIS)

    Han, Yongming; Zhu, Qunxiong; Geng, Zhiqiang; Xu, Yuan

    2017-01-01

    Highlights: • The ELM integrated ISM (ISM-ELM) method is proposed. • The proposed method is more efficient and accurate than the ELM through the UCI data set. • Energy and carbon emissions analysis and prediction of petrochemical industries based ISM-ELM is obtained. • The proposed method is valid in improving energy efficiency and reducing carbon emissions of ethylene plants. - Abstract: Energy saving and carbon emissions reduction of the petrochemical industry are affected by many factors. Thus, it is difficult to analyze and optimize the energy of complex petrochemical systems accurately. This paper proposes an energy and carbon emissions analysis and prediction approach based on an improved extreme learning machine (ELM) integrated interpretative structural model (ISM) (ISM-ELM). ISM based the partial correlation coefficient is utilized to analyze key parameters that affect the energy and carbon emissions of the complex petrochemical system, and can denoise and reduce dimensions of data to decrease the training time and errors of the ELM prediction model. Meanwhile, in terms of the model accuracy and the training time, the robustness and effectiveness of the ISM-ELM model are better than the ELM through standard data sets from the University of California Irvine (UCI) repository. Moreover, a multi-inputs and single-output (MISO) model of energy and carbon emissions of complex ethylene systems is established based on the ISM-ELM. Finally, detailed analyses and simulations using the real ethylene plant data demonstrate the effectiveness of the ISM-ELM and can guide the improvement direction of energy saving and carbon emissions reduction in complex petrochemical systems.

  19. Canada's domestic nuclear issues

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    The Interfaith Program for Public Awareness of Nuclear Issues (IPPANI) is a committee of representatives of religious groups in Toronto, a group of people concerned about the moral and ethical implications of the operation of Canada's nuclear industry and of its exports to other countries. The faith groups represented are the Anglican Diocese of Toronto, the Baha'i Community of Canada, the Jewish Community of Toronto, the Roman Catholic Archdiocese of Toronto and the United Church of Canada Toronto Conference. Wishing to encourage the Canadian government to enquire into this broad question, the faith groups established IPPANI and assigned to it the task of enhancing their knowledge of the nuclear industry. IPPANI was to develop an effective set of questions to be placed before governments and to promote public discussion so that governments might become more responsive to these issues

  20. The use of plasticizing additives based on recycled raw materials in the petrochemical rubber mixtures

    Directory of Open Access Journals (Sweden)

    Z. S. Shashok

    2016-01-01

    Full Text Available At present, the development of alternative products for elastomers based on recycling petrochemical raw materials is a new trend of the rubber industry progress. Petrochemical raw materials include spent lubricants and motor oils are among such recycling products. In this context, the influence of the products of recycling waste engine oil (DVCH and RA in comparison with industrial oil (I-20 on the technological properties of filled elastomeric compositions was investigated. The elastomeric compositions were based on poly isoprene and divinyl rubbers. The plasticizing components were manufactured by IOOO “DVCH-Menedzhment”. They are mixture of hydro-carbons, C16–C20 and differ from each other in the content of linear and branched paraffin. Plastic-elastic properties of rubber compounds on the shear disk viscometer MV2000 in accordance with GOST 10722–76 was carried out. Kinetics of vulcanization on the rheometer ODR2000 according to GOST 12535–84 was defined. It is shown that the introduction of RA test plasticizing component provides a significant effect on Mooney viscosity, as compared to elastomeric compositions containing a plasticizer and I-20 and plasticizing additive DVCH. It revealed that the administration of all components in the studied plasticizing elastomer compositions based on a combination poly isoprene and divinyl rubbers has no significant effect on the rate of relaxation of stress of rubber compounds. It is found that elastomeric compositions containing as additives investigated processing waste oil products (DVCH and RA are characterized by a slightly smaller value of time to reach an optimal degree of vulcanization.

  1. Pre-industrial and recent (1970-2010) atmospheric deposition of sulfate and mercury in snow on southern Baffin Island, Arctic Canada.

    Science.gov (United States)

    Zdanowicz, Christian; Kruemmel, Eva; Lean, David; Poulain, Alexandre; Kinnard, Christophe; Yumvihoze, Emmanuel; Chen, JiuBin; Hintelmann, Holger

    2015-03-15

    Sulfate (SO4(2-)) and mercury (Hg) are airborne pollutants transported to the Arctic where they can affect properties of the atmosphere and the health of marine or terrestrial ecosystems. Detecting trends in Arctic Hg pollution is challenging because of the short period of direct observations, particularly of actual deposition. Here, we present an updated proxy record of atmospheric SO4(2-) and a new 40-year record of total Hg (THg) and monomethyl Hg (MeHg) deposition developed from a firn core (P2010) drilled from Penny Ice Cap, Baffin Island, Canada. The updated P2010 record shows stable mean SO4(2-) levels over the past 40 years, which is inconsistent with observations of declining atmospheric SO4(2-) or snow acidity in the Arctic during the same period. A sharp THg enhancement in the P2010 core ca 1991 is tentatively attributed to the fallout from the eruption of the Icelandic volcano Hekla. Although MeHg accumulation on Penny Ice Cap had remained constant since 1970, THg accumulation increased after the 1980s. This increase is not easily explained by changes in snow accumulation, marine aerosol inputs or air mass trajectories; however, a causal link may exist with the declining sea-ice cover conditions in the Baffin Bay sector. The ratio of THg accumulation between pre-industrial times (reconstructed from archived ice cores) and the modern industrial era is estimated at between 4- and 16-fold, which is consistent with estimates from Arctic lake sediment cores. The new P2010 THg record is the first of its kind developed from the Baffin Island region of the eastern Canadian Arctic and one of very few such records presently available in the Arctic. As such, it may help to bridge the knowledge gap linking direct observation of gaseous Hg in the Arctic atmosphere and actual net deposition and accumulation in various terrestrial media. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Fusion Canada issue 22

    International Nuclear Information System (INIS)

    1993-10-01

    A short bulletin from the National Fusion Program highlighting in this issue a bi-lateral meeting between Canada and Japan, water and hydrogen detritiation, in-situ tokamak surface analysis, an update of CCFM/TdeV and tritium accounting Industry guidance in Fusion, fast probe for plasma-surface interaction. 4 figs

  3. Fusion Canada issue 22

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-10-01

    A short bulletin from the National Fusion Program highlighting in this issue a bi-lateral meeting between Canada and Japan, water and hydrogen detritiation, in-situ tokamak surface analysis, an update of CCFM/TdeV and tritium accounting Industry guidance in Fusion, fast probe for plasma-surface interaction. 4 figs.

  4. Marketing Canada's coal

    Energy Technology Data Exchange (ETDEWEB)

    1985-11-01

    The topics are presented which were discussed at the 36th Canadian Coal Conference, held in Vancouver, BC in September 1985. The theme was Challenges, today and tomorrow and the conference sought to examine the primary problems confronting the world coal industry today: overcapacity, soft demand, depressed prices and intense global competition. Coal production in Canada was presented and its role in the steelmaking and electric power industries evaluated. A general mood of optimism prevailed.

  5. The impact of industrial pollution on macrobenthic fauna communities

    African Journals Online (AJOL)

    USE

    petrochemical industries (station located in Ghanam creek) had higher species diversity and ... that Polychaetes, a biotic index of pollution biotic, were more abundant. Although Polychaetes ..... Marine benthic hypoxia: A review of its ecological ...

  6. Advancing clean energy technology in Canada

    International Nuclear Information System (INIS)

    Munro, G.

    2011-01-01

    This paper discusses the development of clean energy technology in Canada. Energy is a major source of Canadian prosperity. Energy means more to Canada than any other industrialized country. It is the only OECD country with growing oil production. Canada is a stable and secure energy supplier and a major consumer. Promoting clean energy is a priority to make progress in multiple areas.

  7. Mortality and morbidity study of petrochemical employees in a polluted site

    Directory of Open Access Journals (Sweden)

    Pasetto Roberto

    2012-05-01

    Full Text Available Abstract Background The area of Gela was included among the 57 Italian polluted sites of national interest for environmental remediation because of its widespread contamination from a petrochemical complex. The present study investigates mortality and morbidity of the cohort of Gela petrochemical workers with the aim of disentangling occupational from residential risk. Methods Mortality was assessed for 5,627 men hired from 1960, year of the plant start-up, to 1993; it was followed up for vital status in the period 1960–2002. Morbidity was analysed for 5,431 workers neither dead nor lost to follow-up from 1960 to 2001 and was based on Hospital Discharge Records in the period 2001–2006. The work experience was classified in terms of job categories such as blue collars, white collars, and both – workers who shifted from blue to white collar (95% or vice versa. An ad hoc mobility model was applied to define qualitative categories of residence in Gela, as residents and commuters. Standardized Mortality Ratios (SMRs and Mortality Rate Ratios (MRRs were computed, the latter by using a Poisson regression model. Morbidity was analyzed in terms of Hospital Discharge Odds Ratios (HDORs through a logistic regression model. While performing the internal comparisons, white collars was the reference category for the job analysis, and commuters was the reference category for the residential analysis. Results In the light of epidemiological evidence about health risk from petrochemical industries in both occupational and environmental settings, and/or on the basis of information about occupational and residential contamination and health risk in the area of Gela, noteworthy results are shown for lung cancer [MRR: 2.11 (CI 90%; 0.96-4.63 in blue collars; 1.71 (1.09-2.69 in residents], respiratory diseases [HDOR: 2.0 (1.0-3.0 in blue collars; 1.4 (0.96-2.06 in residents] and genitourinary diseases [HDOR: 1.34 (1.06-1.68 in blue collars; 1.23 (1.04-1.45 in

  8. Fusion Canada

    International Nuclear Information System (INIS)

    1987-07-01

    This first issue of a quarterly newsletter announces the startup of the Tokamak de Varennes, describes Canada's national fusion program, and outlines the Canadian Fusion Fuels Technology Program. A map gives the location of the eleven principal fusion centres in Canada. (L.L.)

  9. Guide of social and ambient responsibility for projects of enterprises of refiners and petrochemicals; Guia de responsabilidade social e ambiental para projetos de empreendimentos de refinarias e petroquimicas

    Energy Technology Data Exchange (ETDEWEB)

    Ruella, Nildemar Correa [PETROBRAS, Cubatao, SP (Brazil). Refinaria Presidente Bernardes Cubatao; Richa, Newton M.M. [Instituto Brasileiro de Petroleo, Gas e Biocombustiveis (IBP), Rio de Janeiro, RJ (Brazil)

    2008-07-01

    This paper aims to provide practical guidelines for environmental, social accountability, occupational safety and health for all stages of the life cycle of projects (identification of opportunities, conceptual design, basic design, detail design, deployment (construction and assembly), pre-operation, operation, maintenance and deactivation) in large enterprises of the industry of refining and petrochemicals. This work was based on the legal requirements, guidelines Safety, Environment and Health of PETROBRAS, standards and international publications and the experience of the authors. (author)

  10. Industrial Fuel Flexibility Workshop

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2006-09-01

    On September 28, 2006, in Washington, DC, ITP and Booz Allen Hamilton conducted a fuel flexibility workshop with attendance from various stakeholder groups. Workshop participants included representatives from the petrochemical, refining, food and beverage, steel and metals, pulp and paper, cement and glass manufacturing industries; as well as representatives from industrial boiler manufacturers, technology providers, energy and waste service providers, the federal government and national laboratories, and developers and financiers.

  11. Séparation par membranes organiques : applications et prévisions de marché dans l'industrie pétrolière et pétrochimique Separation by Organic Membranes: Applications and Market Outlook in the Petroleum and Petrochemical Industry

    Directory of Open Access Journals (Sweden)

    Arlie J. P.

    2006-11-01

    Full Text Available Les principales applications des membranes en séparation portent aujourd'hui sur la perméation gazeuse : récupération de l'hydrogène sous haute pression en raffinage (hydrocraquage, en pétrochimie (synthèse de l'ammoniac, enrichissement du gaz de synthèse; traitement du gaz naturel (élimination des gaz acides, récupération du CO2 pour récupération assistée, extraction de l'hélium. En matière de purification de l'eau de mer, la technique d'osmose inverse est limitée à des capacités de 10 000 m3/j pour des raisons d'économie d'échelle. Le marché des membranes est en forte croissance, 10 % et plus en moyenne annuelle, essentiellement pour les applications déjà implantées industriellement, qui déplacent ou complètent par association les technologies classiques de séparation. The principal applications of separation membranes now have to do with gaseous permeation such as high-pressure hydrogen recovery in refining (hydrocracking and in petrochemistry (ammonia synthesis, enrichment of synthetic gas; the processing of natural gas (sour-gas removal, CO2 recovery for enhanced recovery, helium extraction. For seawater purification, the technique of reverse osmosis is limited to capacities of 10 000 m3/d for reasons of economy of scale. The market for membranes is increasing strongly, at a rate of 10% and more for the yearly average, mainly for applications that are already industrially installated and that are moved or completed by the adding on of conventional separation technologies.

  12. Considerations for Planning a Monitoring Campaign at Petrochemical Complexes: Lessons Learned

    Science.gov (United States)

    Cuclis, A.

    2010-12-01

    An air quality monitoring campaign was developed for the late spring of 2009 near Houston area petrochemical facilities. The focus of the field campaign was to measure free radicals that contribute to the formation of ozone, however refinery and chemical plants monitored are also emitters of many different volatile organic compounds (vocs) and hazardous air pollutants (haps). The Houston area is home to the largest aggregation of petrochemical facilities in the U.S. Three specific geographical areas with industrial facilities were considered: Mont Belvieu, the Houston Ship Channel and the Texas City Industrial Complex. Previous experiences with field campaigns in the area led to the presumption that there would be little if any access inside the facilities. Considerations for which areas to focus on included: how close could the facility be approached, what were the directions of the prevailing winds, what kind of barriers to measurement existed (e.g. trees, buildings, highways, privately owned land, etc.), and what were the possible chemical interferences from other sources near the measurement sites? Close communications with the plant security, the local police, the Federal Bureau of Investigations (FBI), Homeland Security, the Federal Aviation Administration (FAA), and the Texas Commission on Environmental Quality (TCEQ) were required. Substantial delays can occur due to local concerns regarding homeland security and plant safety. Also, a system of communications is essential to coordinate the participating scientists operating stationary analyzers with the scientists who have analyzers mounted in ground vehicles and in aircraft. The researchers were provided with information regarding plant operations, types of equipment and potential pollutants. A wide variety of stationery and mobile ambient air monitoring techniques were used to measure formaldehyde and other volatile organic compounds. In order to identify likely formaldehyde sources the self

  13. A Strategic Analysis of Canada Post's Parcel Ecommerce Growth Strategy

    OpenAIRE

    Brock, Kerry

    2012-01-01

    Canada Post is a market leader in the business to consumer residential delivery of parcels in Canada. There is an increasing demand for residential delivery due to the worldwide growth in ecommerce sales. This paper presents a strategic analysis of the opportunity for Canada Post to increase its breadth and depth in the parcel delivery industry in Canada. The analysis will review the parcel industry, the ecommerce opportunity, an internal review of Canada Post, develop and evaluate four strat...

  14. Industrial electrification

    International Nuclear Information System (INIS)

    Melvin, J.G.

    1983-03-01

    The technical and economic scope for industrial process electrification in Canada is assessed in the light of increasing costs of combustion fuels relative to electricity. It is concluded that electricity is capable of providing an increasing share of industrial energy, eventually aproaching 100 percent. The relatively low cost of electricity in Canada offers industry the opportunity of a head start in process electrification with consequent advantages in world markets both for industrial products and for electrical process equipment and technology. A method is described to promote the necessary innovation by providing access to technology and financing. The potential growth of electricity demand due to industrial electrification is estimated

  15. Industry

    International Nuclear Information System (INIS)

    Schindler, I.; Wiesenberger, H.

    2001-01-01

    This chapter of the environmental control report deals with the environmental impact of the industry in Austria. It gives a review of the structure and types of the industry, the legal framework and environmental policy of industrial relevance. The environmental situation of the industry in Austria is analyzed in detail, concerning air pollution (SO 2 , NO x , CO 2 , CO, CH 4 , N 2 O, NH 3 , Pb, Cd, Hg, dioxin, furans), waste water, waste management and deposit, energy and water consumption. The state of the art in respect of the IPPC-directives (European Integrated Pollution Prevention and Control Bureau) concerning the best available techniques of the different industry sectors is outlined. The application of European laws and regulations in the Austrian industry is described. (a.n.)

  16. Lymphohematopoietic Cancer Mortality and Morbidity of Workers in a Refinery/Petrochemical Complex in Korea

    Directory of Open Access Journals (Sweden)

    Dong-Hee Koh

    2011-03-01

    Conclusion: The results showed a potential relationship between leukemia and lymphohematopoietic cancers and exposure to benzene in refinery/petrochemical complex workers. This study yielded limited results due to a short observational period; therefore, a follow-up study must be performed to elucidate the relationship between petrochemical exposure and cancer rates.

  17. Competitiveness in Canada's nuclear industry

    International Nuclear Information System (INIS)

    Mirwald, R.

    1997-01-01

    Cameco, now a publicly traded company, mines and processes uranium. The mines are mostly in northern Saskatchewan. In 1996, Cameco increased its market share to about 15% of the western world's U 3 O 8 , and more than 20% of conversion to UF 6 . Cameco is the only commercial converter of uranium for Candu reactors. In 1996, sales were C$591 million. Net earnings last year were C$137.5 million - a fourfold increase over six years earlier - and long-term debt had been reduced to C$200 million. Cameco's position is secured by its substantial ownership position in Cigar Lake and McArthur River, the richest uranium deposits in the world. To answer questions by investors, Cameco has had to provide good public information about uranium and nuclear power

  18. Integrating hydrogen into Canada's energy future

    International Nuclear Information System (INIS)

    Rivard, P.

    2006-01-01

    This presentation outlines the steps in integrating of hydrogen into Canada's energy future. Canada's hydrogen and fuel cell investment is primarily driven by two government commitments - climate change commitments and innovation leadership commitments. Canada's leading hydrogen and fuel cell industry is viewed as a long-term player in meeting the above commitments. A hydrogen and fuel cell national strategy is being jointly developed to create 'Win-Wins' with industry

  19. Building Canada: Phase One

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2004-04-15

    The 'Building Canada' program modelled after the 'Building America' program, aims at increasing energy efficiency and affordability, primarily for single family homes. The program takes a holistic and whole house view, employing a systems approach and is committed to continuous improvement through testing, evaluation, retesting and novel construction practices. The program's objective is to re-engineer house designs so that builders can take advantage of advanced products and achieve maximum efficiency. Building Canada aims to achieve its objectives through partnership with the housing industry, focusing on increasing energy efficiency while reducing construction time, using and wasting fewer materials, forestalling call backs, and reducing overall costs. The Building Canada procedures encompass marketing, research of builder's operations, re-engineering mechanical systems, framing components and techniques, moisture control and thermal performance, construction, resolution of problems in re-engineered homes, and discussion of results in demonstration homes. The program as a whole is built on the feasibility study of a Building Canada program carried out in Nova Scotia and Ontario. Some of the results of this pilot study summarized in this report indicate that the Building Canada is not suitable for use by small builders. Benefits are most likely to be realized by only by builders constructing more than 100 homes annually.

  20. Isolation and characterization of an n-hexadecane degrading Acinetobacter baumannii KSS1060 from a petrochemical wastewater treatment plant

    International Nuclear Information System (INIS)

    Shiri, Z.; Kermanshahi, R. K.; Soudi, M. R.; Farajzadeh, D.

    2015-01-01

    Hydrocarbons are widespread in the environment, but because of the massive utilization of petroleum products, they are nowadays strongly involved in environmental pollution. Bioremediation is the obliging technology for the treatment of hydrocarbon-contaminated sites. Therefore, to investigate the potential of petrochemical hydrocarbon (HC)-degrading indigenous microorganisms in wastewater samples collected from Fajr petrochemical wastewater treatment plants, a strain of Acinetobacter baumannii was isolated from this hydrocarbon-contaminated wastewater and examined for its ability to utilize hexadecane. This strain was capable to grow on n-hexadecane as the sole source of carbon and energy. The ability of the isolate to degrade n-hexadecane was assessed by growth assays and gas chromatography/mass spectrometry analysis. Using GC analysis, it was shown that the strain KSS1060 was able to degrade 62 % of n-hexadecane within 6 days, which mostly (51.6 %) occurred within the first 24 h. Identification of this hexadecane-degrader bacterium was carried out using 16S rDNA sequence analysis. Additionally, characterization of chemical composition of wastewater samples by the use of gas chromatography/mass spectrometry analysis indicated the presence of Hexanal, Benzene methanol, Indanol, 1,2-benzenedicarboxylic acid diethyl ester, diisobutyl phthalate, and Phenol,4,4′-(1-methylethylidene) in the major constituents of wastewater. In conclusion, this study can focus on more cost-efficient applications of native bacterial strains for the large-scale biodegradation of wastewater samples from petrochemical plant in industry, where it causes disturbing problems due to its harmful effects on different organisms and human beings.

  1. Assessing vanadium and arsenic exposure of people living near a petrochemical complex with two-stage dispersion models

    International Nuclear Information System (INIS)

    Chio, Chia-Pin; Yuan, Tzu-Hsuen; Shie, Ruei-Hao; Chan, Chang-Chuan

    2014-01-01

    Highlights: • Two-stage dispersion models can estimate exposures to hazardous air pollutants. • Spatial distribution of V levels is derived for sources without known emission rates. • A distance-to-source gradient is found for V levels from a petrochemical complex. • Two-stage dispersion is useful for modeling air pollution in resource-limited areas. - Abstract: The goal of this study is to demonstrate that it is possible to construct a two-stage dispersion model empirically for the purpose of estimating air pollution levels in the vicinity of petrochemical plants. We studied oil refineries and coal-fired power plants in the No. 6 Naphtha Cracking Complex, an area of 2,603-ha situated on the central west coast of Taiwan. The pollutants targeted were vanadium (V) from oil refineries and arsenic (As) from coal-fired power plants. We applied a backward fitting method to determine emission rates of V and As, with 192 PM 10 filters originally collected between 2009 and 2012. Our first-stage model estimated emission rates of V and As (median and 95% confidence intervals at 0.0202 (0.0040–0.1063) and 0.1368 (0.0398–0.4782) g/s, respectively. In our second stage model, the predicted zone-average concentrations showed a strong correlation with V, but a poor correlation with As. Our findings show that two-stage dispersion models are relatively precise for estimating V levels at residents’ addresses near the petrochemical complex, but they did not work as well for As levels. In conclusion, our model-based approach can be widely used for modeling exposure to air pollution from industrial areas in countries with limited resources

  2. Environmental and stewardship implications for the large scale conversion of municipal and agricultural organic waste to energy in Canada[Manure, biosolids, and organic industrial/commercial residuals in land applications programs : improving beneficial reuse and protection of water quality

    Energy Technology Data Exchange (ETDEWEB)

    Falletta, P.; Zhu, H. [Environment Canada, Burlington, ON (Canada). Wastewater Technology Centre; Oleszkiewicz, J. [Manitoba Univ., Winnipeg, MB (Canada). Dept. of Civil Engineering

    2007-07-01

    The move towards environmental sustainability in the Canadian industrial, agricultural and municipal sectors coupled with the requirements for Canada to meet its Kyoto obligations for reduction of greenhouse gas (GHG) emissions have led to the need to examine the feasibility of harvesting the energy contained in waste biomass. This paper discussed the current and projected Canadian inventories of municipal biosolids, municipal solid waste, food industry wastes and animal manure; anaerobic digestion; considerations and challenges in the management of waste biomass; and current technologies available for energy recovery for each of these waste streams. The paper also discussed the environmental, technical, economic, societal and regulatory issues which are likely to be triggered as alternative methods to traditional disposal practices. The research and action needed to bring Canada to the forefront of environmental sustainability in waste biomass management was also discussed. The paper made several recommendations in terms of regulations, demonstration projects and public education. It was concluded that the biggest factor in the adoption of technologies for waste management is cost. It was concluded that there is no one perfect solution to the management of organic wastes in Canada. A detailed analysis that takes into consideration all of the technical, societal, environmental, economic, and regulatory issues must be performed to determine the right choice of technology. 4 tabs.

  3. Food irradiation: progress in Canada

    International Nuclear Information System (INIS)

    Wilson, B.K.

    1985-01-01

    The subject is discussed under the headings: food irradiation regulatory situation in Canada; non-regulatory developments (poultry irradiation; fish irradiation; Government willingness to fund industry initiated projects; Government willingness to establish food irradiation research and pilot plant facilities; food industry interest is increasing significantly; Canadian Consumers Association positive response; the emergence of new consulting and entrepreneurial firms). (U.K.)

  4. Industrialization

    African Journals Online (AJOL)

    Lucy

    . African states as ... regarded as the most important ingredients that went to add value to land and labour in order for countries ... B. Sutcliffe Industry and Underdevelopment (Massachusetts Addison – Wesley Publishing Company. 1971), pp.

  5. Industrialization

    African Journals Online (AJOL)

    Lucy

    scholar, Walt W. Rostow presented and supported this line of thought in his analysis of ... A Brief Historical Background of Industrialization in Africa ... indicative) The western model allowed for the political economy to be shaped by market.

  6. Workshop on industrial isotope radiography: Programme and lectures

    International Nuclear Information System (INIS)

    1979-01-01

    The booklet contains the texts of lectures delivered in the Workshop on Industrial Radiography held at Bombay during 24-25 July 1979. The lectures cover some topics of relevance to industrial radiography. The topics are radiation protection and legislative aspects in industrial radiography; problems in field radiography in fertilizer industry, petrochemical industry and heavy engineering industry; occupational exposures in industrial radiography; and a review of the progress and recent trends in industrial radiographic techniques and equipment. (M.G.B.)

  7. Technology transfer through a network of standard methods and recommended practices - The case of petrochemicals

    Science.gov (United States)

    Batzias, Dimitris F.; Karvounis, Sotirios

    2012-12-01

    Technology transfer may take place in parallel with cooperative action between companies participating in the same organizational scheme or using one another as subcontractor (outsourcing). In this case, cooperation should be realized by means of Standard Methods and Recommended Practices (SRPs) to achieve (i) quality of intermediate/final products according to specifications and (ii) industrial process control as required to guarantee such quality with minimum deviation (corresponding to maximum reliability) from preset mean values of representative quality parameters. This work deals with the design of the network of SRPs needed in each case for successful cooperation, implying also the corresponding technology transfer, effectuated through a methodological framework developed in the form of an algorithmic procedure with 20 activity stages and 8 decision nodes. The functionality of this methodology is proved by presenting the path leading from (and relating) a standard test method for toluene, as petrochemical feedstock in the toluene diisocyanate production, to the (6 generations distance upstream) performance evaluation of industrial process control systems (ie., from ASTM D5606 to BS EN 61003-1:2004 in the SRPs network).

  8. Plugging into Canada

    International Nuclear Information System (INIS)

    Hughes, W.R.

    1985-01-01

    Exports of electricity from Canada to the U.S.A. are increasing in importance and have reached a new phase with proposals to build generating stations initially dedicated to export, notably a second nuclear station in New Brunswick. The author considers that the National Energy Board does a good job of protecting Canadian interests. Opposition in the United States comes from within the government or congress rather than from the power industry or public

  9. Alberta's Industrial Heartland Land Trust Society : voluntary property purchase program information booklet

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    Alberta's industrial heartland is home to one of Canada's largest concentrations of petroleum, refining, petrochemical and chemical production facilities. To date, more than $25 billion has been invested in major industrial plants in the heartland and adjacent Strathcona industrial regions by major corporations, and more investment is expected in the future. The Industrial Heartland Collaboration to Address Resident Interests is a process in which area residents, municipalities, industries and the provincial government are working collaboratively to resolve concerns related to the cumulative operations and expansion of industry. This paper presented details of the Alberta Industrial Heartland Land Trust Society's voluntary purchase program, which was initiated to provide an equitable, efficient and economical process of acquiring properties of rural landowners currently located within region who voluntarily wish to relocate outside of the policy area. Application and eligibility details were presented, as well as an outline of the property appraisal process. Details of the compliance and real property report required by the program were presented. Issues concerning relocation and moving expenses were discussed, as well as details of the program's flat rate inconvenience payment.

  10. Alberta's Industrial Heartland Land Trust Society : voluntary property purchase program information booklet

    International Nuclear Information System (INIS)

    2006-01-01

    Alberta's industrial heartland is home to one of Canada's largest concentrations of petroleum, refining, petrochemical and chemical production facilities. To date, more than $25 billion has been invested in major industrial plants in the heartland and adjacent Strathcona industrial regions by major corporations, and more investment is expected in the future. The Industrial Heartland Collaboration to Address Resident Interests is a process in which area residents, municipalities, industries and the provincial government are working collaboratively to resolve concerns related to the cumulative operations and expansion of industry. This paper presented details of the Alberta Industrial Heartland Land Trust Society's voluntary purchase program, which was initiated to provide an equitable, efficient and economical process of acquiring properties of rural landowners currently located within region who voluntarily wish to relocate outside of the policy area. Application and eligibility details were presented, as well as an outline of the property appraisal process. Details of the compliance and real property report required by the program were presented. Issues concerning relocation and moving expenses were discussed, as well as details of the program's flat rate inconvenience payment

  11. Petrochemical activity in France. 2005-2008 data

    International Nuclear Information System (INIS)

    2010-01-01

    About 12% of the French consumption of petroleum products is used as raw material for organic chemistry. In this case, more than 80% of the carbon content of petroleum products is not released in the atmosphere but included in products, like plastic materials, with an added-value. The inquiry carried out by the Service of observation and statistics (SOeS) shows the good health of the petrochemical activity from 2005 to 2007, and then a clear fall in 2008. This fall is explained by a double change: a strong rise of oil prices in the beginning of 2008 with a direct impact on the raw material cost, and the economic crisis which carried much weight on the demand at the end of the year. (J.S.)

  12. Canada's reactor exports

    International Nuclear Information System (INIS)

    Morrison, R.W.

    1981-01-01

    A brief sketch of the development of Canada's nuclear exports is presented and some of the factors which influence the ability to export reactors have been identified. The potential market for CANDUs is small and will develop slowly. The competition will be tough. There are few good prospects for immediate export orders in the next two or three years. Nonetheless there are reasonable opportunities for CANDU exports, especially in the mid-to-late 1980s. Such sales could be of great benefit to Canada and could do much to sustain the domestic nuclear industry. Apart from its excellent economic and technical performance, the main attraction of the CANDU seems to be the autonomy it confers on purchasing countries, the effectiveness with which the associated technology can be transferred, and the diversification it offers to countries which wish to reduce their dependence on the major industrial suppliers. Each sales opportunity is unique, and marketing strategy will have to be tailored to the customer's needs. Over the next decade, the factors susceptible to Canadian government action which are most likely to influence CANDU exports will be the political commitment of the government to those reactor exports, the performance established by the four 600 MWe CANDUs now nearing completion, the continuing successful operation of the nuclear program in Ontario, and the co-ordination of the different components of Canada's nuclear program (AECL, nuclear industry, utilities, and government) in putting forth a coherent marketing effort and following through with effective project management

  13. Industry

    Energy Technology Data Exchange (ETDEWEB)

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of

  14. A staff shortage in Canada?

    International Nuclear Information System (INIS)

    Stoll, P.

    1995-01-01

    Attrition of experienced staff, falling student enrolments and closure of university courses are symptoms of the contraction of the Canadian nuclear industry over the last two decades. It is not alone. A study carried out by Human Resources Development Canada, a government department, to forecast the demand for qualified nuclear staff in Canada over the next 15 years has reached similar conclusions to an OECD/NEA study of its members' future personnel requirements. (author)

  15. Personnel reliability impact on petrochemical facilities monitoring system's failure skipping probability

    Science.gov (United States)

    Kostyukov, V. N.; Naumenko, A. P.

    2017-08-01

    The paper dwells upon urgent issues of evaluating impact of actions conducted by complex technological systems operators on their safe operation considering application of condition monitoring systems for elements and sub-systems of petrochemical production facilities. The main task for the research is to distinguish factors and criteria of monitoring system properties description, which would allow to evaluate impact of errors made by personnel on operation of real-time condition monitoring and diagnostic systems for machinery of petrochemical facilities, and find and objective criteria for monitoring system class, considering a human factor. On the basis of real-time condition monitoring concepts of sudden failure skipping risk, static and dynamic error, monitoring systems, one may solve a task of evaluation of impact that personnel's qualification has on monitoring system operation in terms of error in personnel or operators' actions while receiving information from monitoring systems and operating a technological system. Operator is considered as a part of the technological system. Although, personnel's behavior is usually a combination of the following parameters: input signal - information perceiving, reaction - decision making, response - decision implementing. Based on several researches on behavior of nuclear powers station operators in USA, Italy and other countries, as well as on researches conducted by Russian scientists, required data on operator's reliability were selected for analysis of operator's behavior at technological facilities diagnostics and monitoring systems. The calculations revealed that for the monitoring system selected as an example, the failure skipping risk for the set values of static (less than 0.01) and dynamic (less than 0.001) errors considering all related factors of data on reliability of information perception, decision-making, and reaction fulfilled is 0.037, in case when all the facilities and error probability are under

  16. Ethylbenzene-induced hearing loss, neurobehavioral function, and neurotransmitter alterations in petrochemical workers.

    Science.gov (United States)

    Zhang, Ming; Wang, Yanrang; Wang, Qian; Yang, Deyi; Zhang, Jingshu; Wang, Fengshan; Gu, Qing

    2013-09-01

    To estimate hearing loss, neurobehavioral function, and neurotransmitter alteration induced by ethylbenzene in petrochemical workers. From two petrochemical plants, 246 and 307 workers exposed to both ethylbenzene and noise were recruited-290 workers exposed to noise only from a power station plant and 327 office personnel as control group, respectively. Hearing and neurobehavioral functions were evaluated. Serum neurotransmitters were also determined. The prevalence of hearing loss was much higher in petrochemical groups than that in power station and control groups (P workers (P hearing loss, neurobehavioral function impairment, and imbalance of neurotransmitters.

  17. Natural gas as raw material for industrial development

    International Nuclear Information System (INIS)

    Kvisle, Steinar

    2006-01-01

    Industrial development based on natural gas has broad, industrial implications. Norway has a vital industry based on natural gas as raw material, here under Ormen Lange, Snoehvit LNG, Tjeldbergodden and Petrochemical Grenland. The petrochemical industry has challenges, e.g. the cost of raw materials and energy, localization related to the markets, and recruitment, but considerable investments are made in the sector. The Northern areas in Norway may have special challenges related to bringing the product to the market. Solutions to this challenge are in LNG (liquid natural gas), GTL (gas to liquids), and GTO (gas to olefins)

  18. Environmental performance reviews: Canada

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-09-01

    OECD's comprehensive 2004 report on Canada's environmental policies and programmes systematically examines policy related to air, water, and nature/biodiversity as well as the interface between environmental policy and economic policy, social policy, and specific sectors. It finds that while Canada has made satisfactory progress since 1985, there are still significant challenges, and the report makes specific recommendations for more use of economic instruments and use of the polluter and user pays principles, rationalising water governance, strengthening nature protection, reducing energy intensity, implementing climate change policies, reviewing environmentally related taxes, and implementing marine and aid commitments. Coal provides about 20% of Canada's electric power. Most direct subsidisation of the fossil fuel supply industries (upstream oil, gas and coal) has been reduced. The report recommends subsidies to the mining industry for exploration should also be phased out. Recent measurements indicate emissions of mercury are increasing, mainly due to long-range transboundary air pollution from coal-burning plants. 42 figs., 24 tabs.

  19. Operational planning optimization of steam power plants considering equipment failure in petrochemical complex

    International Nuclear Information System (INIS)

    Luo, Xianglong; Zhang, Bingjian; Chen, Ying; Mo, Songping

    2013-01-01

    Highlights: ► We develop a systematic programming methodology to address equipment failure. ► We classify different operation conditions into real periods and virtual periods. ► The formulated MILP models guarantee cost reduction and enough operation safety. ► The consideration of reserving operation redundancy is effective. - Abstract: One or more interconnected steam power plants (SPPs) are constructed in a petrochemical complex to supply utility energy to the process. To avoid large economic penalties or process shutdowns, these SPPs should be flexible and reliable enough to meet the process energy requirement under varying conditions. Unexpected utility equipment failure is inevitable and difficult to be predicted. Most of the conventional methods are based on the assumption that SPPs do not experience any kind of equipment failure. Unfortunately, a process shutdown cannot be avoided when equipment fails unexpectedly. In this paper, a systematic methodology is presented to minimize the total cost under normal conditions while reserving enough flexibility and safety for unexpected equipment failure conditions. The proposed method transforms the different conditions into real periods to indicate normal scenarios and virtual periods to indicate unexpected equipment failure scenarios. The optimization strategy incorporating various operation redundancy scheduling, the transition constraints from equipment failure conditions to normal conditions, and the boiler load increase behavior modeling are presented to save cost and guarantee operation safety. A detailed industrial case study shows that the proposed systematic methodology is effective and practical in coping with equipment failure conditions with only few additional cost penalties

  20. DI-(2-ETHYLHEXYL PHTHALATE OXIDATIVE DEGRADATION BY FENTON PROCESS IN SYNTHETIC AND REAL PETROCHEMICAL WASTEWATER

    Directory of Open Access Journals (Sweden)

    R. Esmaeli

    2011-09-01

    Full Text Available Di-(2-Ethylhexyl phthalate (DEHP belongs to the class of phthalate esters and is used as an additive in many products including plastics, paints and inks or as a solvent in industrial formulations. The degradation of DEHP in aqueous solution using oxidative Fenton reaction (H2O2/Fe2+ was carried out in this study. It was found that H2O2 concentration, Fe2+ concentration, and pH were the three main factors that could significantly influence the degradation rates of DEHP. The highest degradation percentage (85.6 % of DEHP was observed within 60 min at pH 3 in H2O2/Fe2+ system. The results of our study suggested that the concentration with 90 mg/L H2O2, 5 mg/L Fe2+, and 20 mg/L DEHP in the solution at pH 3 were the optimal conditions. The optimized reaction parameters were preceded for treatment of real wastewater obtained from a petrochemical plant.

  1. Canada country report

    International Nuclear Information System (INIS)

    Cottrill, Cheryl

    2008-01-01

    ; Nuclear Waste Management Organization submitted a report to the federal government in November 2005 providing solutions to managing used fuel. Nuclear research: AECL promoting its Gen III+ Advanced Candu Reactor (ACR); Research continues on improved production and maintenance Competences; Nuclear energy is a $5-billion-a-year industry; Provides 21,000 direct jobs and 10,000 indirect jobs; 17% of the existing workforce is eligible to retire in the next 5 years; 37% by 2014; UNENE and UOIT nuclear universities set up in 2002 to help address the human resource issue; Women make up less than 20% of the nuclear industry in Canada; Women make up 9% of registered apprentices in Canada and 52% of skilled trades people are set to retire by 2015. Innovative new web site; Well established GIRLS Science Club; Focus on attracting women in trades through Skills Canada Young Women's Events; Adopt a Book program promotes science; Best attended Annual Conference; Professional development at 20 quarterly local chapter meetings; Achieved goal of 500 members in 2007 - today 610 members

  2. Les médiations sociales, culturelles et technologiques dans la production et l’appropriation des intergiciels de l’industrie du jeu vidéo au Canada

    OpenAIRE

    Charrieras, Damien

    2011-01-01

    Le secteur industriel des intergiciels de jeux vidéo (game middleware) est très lié au développement des industries du jeu vidéo dans lequel le Canada est très actif et dont l’importance économique ne cesse de croître. Dans son étude du rôle des industries de l’intergiciel dans la filière de production d’un jeu vidéo l’auteur s'est penché sur la circulation des intergiciels de jeux vidéo pour explorer les multiples relations existantes entre les sociétés d’intergiciel, les entreprises de déve...

  3. Canada No. 1 in business

    International Nuclear Information System (INIS)

    Poulsen, Henning

    2004-01-01

    Canada has for the fifth time in a row been chosen the best industrialized country in the world in which to initiate and run a business. The Norwegian interest in Canada has grown strongly the last years and Norwegian companies have invested over 20 billion NOK there. Canada is the perfect gateway to the large markets in the USA. Norway is currently Canada's 15th largest trading partner. In addition to low costs and strategic location, Canada has the most highly educated workforce in the world. A company on the Canadian side of the US border has the same access to the American market as a US-based company. There is even a Norwegian company in Canada that exports 100 per cent of its products across the border to the USA. The trade between the USA and Canada is more extensive than between the USA and all the EU countries together. Furthermore, Canadian companies concentrating on research and education are given a generous tax credit

  4. A flare for decommissioning : a push to close flare pits in B.C. earns Petro-Canada an industry award for environmental stewardship

    Energy Technology Data Exchange (ETDEWEB)

    Mahoney, J.

    2009-01-15

    Flaring is widely used to dispose of natural gas liberated during oil production and processing in remote areas where there is no pipeline on site to make use of the gas. Sources of flaring include well testing, solution gas from oil wells, underbalanced drilling, gas gathering systems and gas processing plants. Flaring is a source of pollution and a waste of energy. This article described Petro-Canada's efforts to eliminate flaring. In the late 1990s, the company began environmental assessments of its flare pits in British Columbia (BC). Since 2005, the producer has decommissioned 106 of its 108 pits in the province and ring-fenced the other 2. As the staff advanced the task of decommissioning, it often consolidated flaring hardware, installing a single, vertical flare stack to serve where 3 or 4 flare pits had previously served as many well sites. Before decommissioning began, Petro-Canada carried out its own environmental protocol and assessed its pits for the presence of contaminants and for their potential to leach into local waterways. Monitoring of groundwater through wells drilled on the company's BC flare pit sites will continue for some time, particularly on sites with bodies of water. BC's Oil and Gas Commission estimated that between 1996 and 2006, conservation of solution gas rose from 87 to 97 per cent among the province's producers. Petro-Canada was commended for being among the first to secure all flare pits under its control in BC. It was estimated that 49 per cent of all flare pits decommission in BC by 2007 were completed by Petro-Canada. 2 refs., 2 figs.

  5. Quebec industry and climatic changes : Quebec Industry Working Group on Climatic Changes

    International Nuclear Information System (INIS)

    2001-03-01

    Global climatic change is a phenomenon greatly influenced by greenhouse gas emissions resulting from human activity and the natural greenhouse effect necessary to sustain life on the planet. Carbon dioxide emissions in the atmosphere now exceed the levels prior to the industrial revolution by 31 per cent. Half of this increase occurred during the past 30 years, while the average temperature increased by 0.3 to 0.6 degrees C. By using climate change models, scientists have linked this increase to the increase in the concentration of carbon dioxide in the atmosphere and predict that the average temperature will rise by 1 to 3.5 degrees C during the next century with increases of 5 to 10 degrees C being felt in certain parts of Canada. In an effort to curb the emissions of carbon dioxide, the Quebec Industry Working Group on Climatic Change was created to represent different sectors of the industry, including energy, metallurgy, aluminium, cement, environment, mines, plastics, petrochemicals, pulp and paper, and manufacturing. The group worked at meeting the following objectives: (1) to examine the possibilities of reducing greenhouse gases emissions in the industrial sector, (2) to propose and evaluate measures and initiatives for the reduction of greenhouse gases emissions including their cost, impact and potential timetable for implementation, (3) to identify new and promising technologies in the field of greenhouse gases reduction, (4) to identify business opportunities and risks for industry in Quebec, and (5) to recommend an implementation strategy for the Kyoto Protocol for each sector, in terms of reduction measures that would be economical and in agreement with the various plans in place at the federal, provincial and municipal levels. A total of 22 recommendations were proposed covering the entire spectrum of the mandate. 15 tabs, 2 appendices

  6. Uranium in Canada

    International Nuclear Information System (INIS)

    1989-01-01

    In 1988 Canada's five uranium producers reported output of concentrate containing a record 12,470 metric tons of uranium (tU), or about one third of total Western world production. Shipments exceeded 13,200 tU, valued at $Cdn 1.1 billion. Most of Canada's uranium output is available for export for peaceful purposes, as domestic requirements represent about 15 percent of production. The six uranium marketers signed new sales contracts for over 11,000 tU, mostly destined for the United States. Annual exports peaked in 1987 at 12,790 tU, falling back to 10,430 tU in 1988. Forward domestic and export contract commitments were more than 70,000 tU and 60,000 tU, respectively, as of early 1989. The uranium industry in Canada was restructured and consolidated by merger and acquisition, including the formation of Cameco. Three uranium projects were also advanced. The Athabasca Basin is the primary target for the discovery of high-grade low-cost uranium deposits. Discovery of new reserves in 1987 and 1988 did not fully replace the record output over the two-year period. The estimate of overall resources as of January 1989 was down by 4 percent from January 1987 to a total (measured, indicated and inferred) of 544,000 tU. Exploration expenditures reached $Cdn 37 million in 1987 and $59 million in 1988, due largely to the test mining programs at the Cigar Lake and Midwest projects in Saskatchewan. Spot market prices fell to all-time lows from 1987 to mid-1989, and there is little sign of relief. Canadian uranium production capability could fall below 12,000 tU before the late 1990s; however, should market conditions warrant output could be increased beyond 15,000 tU. Canada's known uranium resources are more than sufficient to meet the 30-year fuel requirements of those reactors in Canada that are now or are expected to be in service by the late 1990s. There is significant potential for discovering additional uranium resources. Canada's uranium production is equivalent, in

  7. Petrochemical wastewater treatment by means of clean electrochemical technologies

    Energy Technology Data Exchange (ETDEWEB)

    Dimoglo, A.; Akbulut, H.Y.; Cihan, F.; Karpuzcu, M. [Gebze Institute of Technology, Kocaeli (Turkey)

    2004-09-01

    The removal of chemical oxygen demand (COD), turbidity, phenol, hydrocarbon and grease from petrochemical wastewater (PCWW) was experimentally done by using electroflotation (EF) and electrocoagulation (EC). In the EF unit, a graphite anode and a stainless steel mesh as cathode were used. In the EC unit, iron and aluminium were used simultaneously as materials for two blocks of alternating electrodes. The reactor voltage was 12 V, current density (CD) was varied from 5 to 15 mA cm{sup -2}, and the residence time varied in the limits of 2-20 min for EF and 1-10 min for EC. The results have shown that EC removes the mentioned contaminants from PCWW more effectively than EF. Turbidity removal in the process of PCWW purification was estimated as 83% for EF and 88% for EC. The yields of phenol, hydrocarbon and grease removal by EC were examined under different values of residence time, CD, and with iron and aluminium as materials for electrodes. (orig.)

  8. Peripheral blood values in workers occupied in the petrochemical production

    Directory of Open Access Journals (Sweden)

    G.G. Badamshina

    2015-06-01

    Full Text Available The study is devoted to solution of the problems of the early changes detection in a body on the stages, when only the conditions for the pathology formation were created. The analysis of peripheral blood in the workers, occupied in petrochemical production, allowed us to diagnose the changes that testify the body defenses’ decrease that occurs under exposure to chemicals. It is shown that in the initial period of exposure to harmful substances the body's reaction to a toxic irritant contain both specific and nonspecific components. The first working years is characterized by the reduction of the number of red blood cells and hemoglobin. Over the next years the gradual stabilization is presented, and then the moderate and persistent increase in red blood indices occur, what indicate on the adaptive nature of the condition. It was established, that in dependence of the tropism, mechanism of action and the hazard class of hazardous substances, the diverse hematological changes in the body workers are revealed.

  9. Assessing corrosion in oil refining and petrochemical processing

    Directory of Open Access Journals (Sweden)

    Randy C. John

    2004-03-01

    Full Text Available This paper summarizes the development of an information system used to manage corrosion of metals and alloys by high temperature gases found in many different oil refining, petrochemical, power generation, and chemical processes. The database currently represents about 7.9 million h of exposure time for about 5,500 tests with 89 commercial alloys for a temperature range of 200 - 1,200°C. The system manages corrosion data from well-defined exposures and determines corrosion product stabilities. New models used in the analysis of thermochemical data for the Fe-Ni-Cr-Co-C-O-S-N-H system are being compiled. All known phases based upon combinations of the elements have been analyzed to allow complete assessments of corrosion product stabilities. Use of these data allows prediction of stable corrosion products and hence identification of the possible dominant corrosion mechanisms. The system has the potential to be used in corrosion research, alloy development, failure analysis, lifetime prediction, and process operations evaluations. The corrosion mechanisms emphasized are oxidation, sulfidation, sulfidation/oxidation, and carburization.

  10. Steam supply and power cogeneration at Yanshan Petrochemical Co., Ltd.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    For the purpose of reducing greenhouse effect gas emissions, a project was studied for the improvement of cogeneration facilities with steam supply of 600t/h and electric output of 55MW at Beijing Yanshan Petrochemical Co., China. In Plan A, fuel is changed from heavy oil to natural gas, and two heavy oil boilers are replaced with two gas turbines and two exhaust heat recovery steam generators for steam supply of 241t/h per unit and electric output of 136.9MW per unit. In Plan B, the boilers are replaced with three gas turbines and three exhaust heat recovery steam generators for steam supply of 210t/h per unit and electric output of 79.5MW per unit. The initial investment is 700 million yuan {+-} 100 million yuan in Plan A, and 500 million yuan {+-} 100 million yuan in Plan B. The generating cost is 0.403 yuan/kWh in Plan A, and 0.455 yuan/kWh in Plan B. It was concluded that without Plan A, the project will not be economically successful. In Plan A, the energy conservation will be 887,847 toe/y heavy oil equivalent, which increases productivity. Further, the amount of greenhouse effect gas emissions will be 2,747,187 t-CO2/y. (NEDO)

  11. Petro-Canada's project to add petroleum product storage tanks to the Municipality of Montreal-East

    International Nuclear Information System (INIS)

    Lefebvre, G.; Joly, R.; Guay, T.

    2006-01-01

    This paper explored the environmental impacts associated with Petro-Canada's project to add petroleum product storage tanks to its refinery in the east-end of Montreal. The project plan is based on a 6 year horizon from 2006-2012. The additional reservoirs would store new products destined for the petrochemical industry and for consumers, thus improving the flexibility and reliability of the refinery. The products would include low sulfur diesel and ethanol gasoline. The project does not involve any increase in refining capacity, and is estimated to cost $15 million. The main issues associated with this project are ambient air quality, the protection of groundwater and soil, as well as the security of areas inhabited by neighbouring areas in risk of a major accident. Emissions of organic compounds, including benzene, are considered minimal considering the use of sealed floating roofs. Geomembranes will be installed under the storage tanks to ensure the protection of groundwater and soil. Any consequences to the population of neighbouring areas resulting from accidents inside the industrial park will be limited since the reservoirs will be located more than 1 km away from a populated area. Quebec's Ministry of Sustainable Development, Environment and Parks recommended that this project be approved as long as the terms and measures of environmental regulations are respected, and that an emergency plan is submitted before the operation of the first reservoir. 1 tab

  12. Canada's Clean Air Act

    International Nuclear Information System (INIS)

    2006-01-01

    This paper provided an outline of Canada's Clean Air Act and examined some of the regulatory changes that will occur as a result of its implementation. The Act is being introduced to strengthen the legislative basis for taking action on reducing air pollution and GHGs, and will allow the government to regulate both indoor and outdoor air pollutants and GHGs. The Act will require the Ministers of the Environment and Health to establish national air quality objectives, as well as to monitor and report on their attainment. The Canadian Environmental Protection Act will be amended to enable the government to regulate the blending of fuels and their components. The Motor Vehicle Fuel Consumption Standards Act will also be amended to enhance the government's authority to regulate vehicle fuel efficiency. The Energy Efficiency Act will also be expanded to allow the government to set energy efficiency standards and labelling requirements for a wider range of consumer and commercial products. The Act will commit to short, medium and long-term industrial air pollution targets. Regulations will be proposed for emissions from industry; on-road and off-road vehicles and engines; and consumer and commercial products. It was concluded that the Government of Canada will continue to consult with provinces, territories, industries and Canadians to set and reach targets for the reduction of both indoor and outdoor air pollutants and GHG emissions. 6 figs

  13. Effluents and Solid Waste Analysis in a Petrochemical Company- A Case Study of Eleme Petrochemical Company Ltd, Port Harcourt, Nigeria

    Directory of Open Access Journals (Sweden)

    A. U. Israel

    2008-01-01

    Full Text Available Effluents and soil samples where sediments from the treated effluents are dumped were analyzed for physicochemical properties, metallic and non-metallic ions. These parameters were compared with established international standard (FEPA. Effluents were classified as process waste water (PWW, clarified water (CW, and final discharge (FD. The petrochemical effluents contained very high concentration of TDS (284.00±014 mg/L and significant concentrations of TSS (78.89±0.01 mg/L, COD (30.10±0.02 mg/L, DO (13.20±0.01 mg/L, BOD (6.12±0.00 mg/L, PO43- (4.34±0.00 mg/L, SO42- (3.59±0.00 mg/L, Cl- (55.52±0.01 mg/L and NO3- (8.40±0.01 mg/L. Low concentrations of iron, zinc, copper, cadmium, lead, nickel and cobalt was also observed. Some heavy metals were not detected at all in some of the effluent samples analyzed. Apart from temperature and total dissolved solid TDS, all the other parameters were below FEPA effluent limitations for guidelines for Petroleum Refinery, Fuel/Gasoline oil category in Nigeria.

  14. ISO 9000: The challenge of Camacari petrochemical complex, Bahia State - Northeast Brazil; ISO 9000: o desafio do polo petroquimico de Camacari, BA, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Marcos Antonio Lima de; Carvalho Neto, Jose

    1993-12-31

    The petrochemical complex of Camacari, BA, Brazil, involves 40 companies, responsible for 55% of brazilian production. The companies were installed using the most modern techniques related to quality available at that time, strongly centered in quality control. The new industrial policy towards reducing import taxes and allowing the entrance of foreign products at competitive prices, besides the quality exigencies of international market, induced the companies to develop new techniques for quality management based in the ISO 9000 standards. The paper shows the stage of implementation of these standards in 30 companies, corresponding to 90% of global sales of all the complex. (author)

  15. ISO 9000: The challenge of Camacari petrochemical complex, Bahia State - Northeast Brazil; ISO 9000: o desafio do polo petroquimico de Camacari, BA, Brazil

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Marcos Antonio Lima de; Carvalho Neto, Jose

    1992-12-31

    The petrochemical complex of Camacari, BA, Brazil, involves 40 companies, responsible for 55% of brazilian production. The companies were installed using the most modern techniques related to quality available at that time, strongly centered in quality control. The new industrial policy towards reducing import taxes and allowing the entrance of foreign products at competitive prices, besides the quality exigencies of international market, induced the companies to develop new techniques for quality management based in the ISO 9000 standards. The paper shows the stage of implementation of these standards in 30 companies, corresponding to 90% of global sales of all the complex. (author)

  16. Electric power in Canada, 1990

    International Nuclear Information System (INIS)

    1991-01-01

    This report reviews the structure of the electric power industry in Canada, describes the regulatory structures that are in place, and puts the Canadian electricity industry into an international context. It presents statistics on electricity generation and consumption, imports and exports, transmission, costs and pricing, and financing. It forecasts anticipated energy demands, generating capacity and actual generation, exports, fuel requirements, and expenditures. The impacts of demand-side management and non-utility generation are discussed. (82 tabs., 23 figs.)

  17. Electric power in Canada, 1989

    International Nuclear Information System (INIS)

    1991-01-01

    This report reviews the structure of the electric power industry in Canada, describes the regulatory structures that are in place, and puts the Canadian electricity industry into an international context. It presents statistics on electricity generation and consumption, imports and exports, transmission, costs and pricing, and financing. It forecasts anticipated energy demands, generating capacity and actual generation, exports, fuel requirements, and expenditures. The impacts of demand-side management and non-utility generation are discussed. (78 tabs., 27 figs.)

  18. Energy cascades in Canada

    Energy Technology Data Exchange (ETDEWEB)

    Hayden, A. C.; Brown, T. D.

    1979-03-15

    Combining energy uses in a cascade can result in significant overall reductions in fuel requirements. The simplest applications for a cascade are in the recovery of waste heat from existing processes using special boilers or turbines. Specific applications of more-complex energy cascades for Canada are discussed. A combined-cycle plant at a chemical refinery in Ontario is world leader in energy efficiency. Total-energy systems for commercial buildings, such as one installed in a school in Western Canada, offer attractive energy and operating cost benefits. A cogeneration plant proposed for the National Capital Region, generating electricity as well as steam for district heating, allows the use of a low-grade fossil fuel (coal), greatly improves energy-transformation efficiency, and also utilizes an effectively renewable resource (municipal garbage). Despite the widespread availability of equipment and technology of energy cascades, the sale of steam and electricity across plant boundaries presents a barrier. More widespread use of cascades will require increased cooperation among industry, electric utilities and the various levels of government if Canada is to realize the high levels of energy efficiency potential available.

  19. Aging in Canada: State of the Art and Science

    Science.gov (United States)

    Sheets, Debra J.; Gallagher, Elaine M.

    2013-01-01

    Canada shares many similarities with other industrialized countries around the world, including a rapidly aging population. What sets Canada uniquely apart is the collaborative approach that has been enacted in the health care system and the aging research initiatives. Canada has tremendous pride in its publicly funded health care system that…

  20. Suicide policy in Canada: lessons from history.

    Science.gov (United States)

    Spiwak, Rae; Elias, Brenda; Bolton, James M; Martens, Patricia J; Sareen, Jitender

    2012-07-18

    In Canada, suicide has transitioned from being a criminal activity with much associated stigma, to being a public health concern that needs to be managed by governments and clinicians in a culturally sensitive manner. In Canada and worldwide, the social attitudes toward and legal interpretation of suicide have been dynamic. Much has been proposed in the development of suicide policy in Canada, however Canada is unique in that it remains one of the only industrialized countries without a national suicide prevention strategy. The current article provides a critical review of the history of suicide in Canada, as well as an appraisal of Canadian suicide prevention policies and key government and political milestones that have impacted suicide policy. Current activity regarding a national suicide prevention strategy in Canada is discussed, as well as potential options for clinician involvement.

  1. [Application of association rule in mental health test for employees in a petrochemical enterprise].

    Science.gov (United States)

    Zhang, L F; Zhang, D N; Wang, Z P

    2017-10-20

    Objective: To investigate the occurrence ruleof common psychological abnormalities in petrochemical workers using association rule. Methods: From July to September,2014,the Symptom Checklist-90 (SCL-90)was used for the general survey of mental healthamong all employees in a petrochemical enterprise.The association rule Apriori algorithm was used to analyze the data of SCL-90 and investigate the occurrence rule of psychological abnormalities in petrochemical workers with different sexes,ages,or nationalities. Results: A total of 8 248 usable questionnaires were collected. The SCL-90 analysis showed that 1623 petrochemical workers(19.68%) had positive results,among whom 567(34.94%)had one positive factor and 1056 (65.06%)had two or more positive factors. A total of 7 strong association rules were identified and all of them included obsessive-compulsive symptom and depression. Male({obsessive-compulsive symptom,anxiety}=>{depression}) and female workers ({somatization,depression}=>{obsessive-compulsive symptom}) had their own special association rules. The workers aged 35-44 years had 17 special association rules,and ethnic minorities had 5 special association rules. Conclusion: Employeesin the petrochemical enterprise have multiple positive factors in SCL-90, and employees aged 35-44 years and ethnic minorities have a rich combination of psychological symptoms and need special attention during mental health intervention.

  2. Risk assessment study of fire following an earthquake: a case study of petrochemical enterprises in China

    Science.gov (United States)

    Li, J.; Wang, Y.; Chen, H.; Lin, L.

    2014-04-01

    After an earthquake, the fire risk of petrochemical enterprises is higher than that of other enterprises as it involves production processes with inflammable and explosive characteristics. Using Chinese petrochemical enterprises as the research object, this paper uses a literature review and case summaries to study, amongst others, the classification of petrochemical enterprises, the proportion of daily fires, and fire loss ratio. This paper builds a fire following an earthquake risk assessment model of petrochemical enterprises based on a previous earthquake fire hazard model, and the earthquake loss prediction assessment method, calculates the expected loss of the fire following an earthquake in various counties and draws a risk map. Moreover, this research identifies high-risk areas, concentrating on the Beijing-Tianjin-Tangshan region, and Shandong, Jiangsu, and Zhejiang provinces. Differences in enterprise type produce different levels and distribution of petrochemical enterprise earthquake fire risk. Furthermore, areas at high risk of post-earthquake fires and with low levels of seismic fortification require extra attention to ensure appropriate mechanisms are in place.

  3. Sequencing Batch Reactor (SBR) for the removal of Hg2+ and Cd2+ from synthetic petrochemical factory wastewater

    International Nuclear Information System (INIS)

    Malakahmad, Amirhossein; Hasani, Amirhesam; Eisakhani, Mahdieh; Isa, Mohamed Hasnain

    2011-01-01

    Highlights: → We assessed SBR performances to treat synthetic wastewater containing Hg 2+ and Cd 2+ . → SBR was able to remove 76-90% of Hg 2+ and 96-98% of Cd 2+ . → COD removal efficiency and MLVSS was affected by Hg 2+ and Cd 2+ concentrations. → Removal was not only biological process but also by biosorption process of sludge. - Abstract: Petrochemical factories which manufacture vinyl chloride monomer and poly vinyl chloride (PVC) are among the largest industries which produce wastewater contains mercury and cadmium. The objective of this research is to evaluate the performance of a lab-scale Sequencing Batch Reactor (SBR) to treat a synthetic petrochemical wastewater containing mercury and cadmium. After acclimatization of the system which lasted 60 days, the SBR was introduced to mercury and cadmium in low concentrations which then was increased gradually to 9.03 ± 0.02 mg/L Hg and 15.52 ± 0.02 mg/L Cd until day 110. The SBR performance was assessed by measuring Chemical Oxygen Demand, Total and Volatile Suspended Solids as well as Sludge Volume Index. At maximum concentrations of the heavy metals, the SBR was able to remove 76-90% of Hg 2+ and 96-98% of Cd 2+ . The COD removal efficiency and MLVSS (microorganism population) in the SBR was affected by mercury and cadmium concentrations in influent. Different species of microorganisms such as Rhodospirilium-like bacteria, Gomphonema-like algae, and sulfate reducing-like bacteria were identified in the system. While COD removal efficiency and MLVSS concentration declined during addition of heavy metals, the appreciable performance of SBR in removal of Hg 2+ and Cd 2+ implies that the removal in SBR was not only a biological process, but also by the biosorption process of the sludge.

  4. Report on the survey in fiscal 1998. Evaluation by the industry on the result of COP3 and the future activities in relation with the result of COP3 (Canada); 1998 nendo chosa hokokusho. COP3 no kekka ni taisuru sangyokai no hyoka oyobi kongo no taio ni tsuite (Canada)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    A survey was carried out on activities in Canada in relation with COP3. The Office of Energy Efficiency is promoting the energy efficiency improvement and substituting energy plan applicable to housings, commercial and manufacturing industries, public organizations and transportation department. It is also implementing a comprehensive plan incorporating consumer information, national energy utilization data base, and energy technology innovation initiative. The energy technology innovation plus plan strengthens coordination with industrial societies in each sector, and makes finances for improvement of energy efficiency. There is also an institution to promote energy efficiency improvement in newly built houses. The manufacturing industry energy technology innovation initiative is an institution to present means to transfer pledges in each department into a company-wide activity. In the energy conservation encouragement plan for commercial buildings, an annual federal fund of ten million dollars is allotted, and incentive money is paid. The automotive fuel consumption enhancement plan provides purchasers with fuel consumption information, and encourages production of energy saving cars. The substituting transportation fuel market developing initiative promotes development and utilization of methanol, ethanol, hydrogen, and electric power. (NEDO)

  5. Western Canada Sedimentary Basin competitiveness

    International Nuclear Information System (INIS)

    Millar, R.H.G.

    1996-01-01

    Recent dramatic expansion of the natural gas industry in the Western Canada Sedimentary Basin provided ample proof of the potential of this area for further development of natural gas supply. However, the inherent competitive advantages provided by the Western Canada Sedimentary Basin were said to have been offset by low netback prices resulting in poor producer economics when competitiveness is measured by availability of opportunities to find and develop gas supply at costs low enough to ensure attractive returns. Technology was identified as one of the key elements in improving basin competitiveness, but the greatest potential lies in reduced transportation costs and increased access to North American market centres. 8 figs

  6. Enhanced biodegradation of petrochemical wastewater using ozonation and BAC advanced treatment system

    Energy Technology Data Exchange (ETDEWEB)

    Lin, Chi-Kang; Tsai, Tsung-Yueh; Liu, Jiunn-Ching; Chen, Mei-Chen [Energy and Resources Labs., ITRI, Hsinchu (Taiwan)

    2001-07-01

    The characteristics of degradation/conversion of bio-refractory and the growth of a biofilm are investigated in laboratory-scale pre-ozonation and lifted moving-bed biological activated carbon (BAC) advanced treatment processes treating phenol, benzoic acid, aminobenzoic acid and petrochemical industry wastewater which contains acrylonitrile butadiene styrene (ABS). The optimal reaction time and ozone dosage of pre-ozonation for bio-refractory conversion were determined to be 30 min and 100-200mg O{sub 3}/hr, respectively. After pre-ozonation of 30 min treatment, BOD{sub 5}/COD ratio of influent and effluent increased apparently from 20 to 35%, approximately. However, the change of pH in pre-ozonation was inconspicuous. The optimal flow rate of influent and air were controlled at 1.6 1/h and 120-l50nl/min in lifted moving-bed BAC advanced treatment reactor. A COD removal efficiency of 85-95% and 70-90% may be maintained by using an organic loading of 3.2-6.3kg COD/m{sup 3} day and 0.6-1.6 kg-COD/m{sup 3} day with an HRT of 6.0 h as secondary and advanced treatment system, respectively. The time required for the BAC bed to be regenerated by a thermal regeneration is prolonged 4-5 times more than that of GAC system. It can be estimated that the enhanced COD removal capability of the biofilm was not only due to the increase in the COD removal capability of acclimated bacteria, but also due to species succession of bacteria in bio-film ecosystem. (Author)

  7. Industry sector analysis, Mexico: Annual petroleum report. Export Trade Information

    International Nuclear Information System (INIS)

    1992-01-01

    The comprehensive appraisal of the Mexican Petroleum industry was completed in July 1991. Some of the topics concerning the Mexican petroleum industry covered in the Annual Petroleum Report include: exploration efforts, oil reserves, pipelines, refining, finances, transportation, alternative energy sources, and others. The report also contains lists of petrochemicals produced in Mexico and extensive statistics on oil production and export prices

  8. Impact of petrochemicals on the photosynthesis of Halophila ovalis using chlorophyll fluorescence

    International Nuclear Information System (INIS)

    Ralph, P.J.; Burchett, M.D.

    1998-01-01

    Laboratory-cultured Halophila ovalis showed tolerance to petrochemical exposure up to 1% (w/v) solution of Bass Strait crude oil, an oil dispersant (Corexit 9527) and a mixture of crude oil and dispersant. Quantum yield, as measured by chlorophyll fluorescence, was the most sensitive measure of the photosynthetic processes affected by petrochemical. The results indicated clearly that chlorophyll fluorescence was effective at monitoring the onset and development of stress and recovery of H. ovalis when exposed to crude oil, dispersant and a mixture of the two compounds. Photosynthetic pigment content generally confirmed the chlorophyll fluorescence response; however, several anomalies occurred. (author)

  9. Use of Low-cost Adsorbents to Chlorophenols and Organic Matter Removal of Petrochemical Wastewater

    Directory of Open Access Journals (Sweden)

    Aretha Moreira de Oliveira

    2013-11-01

    Full Text Available The removal of 2,4 diclorophenol (2,4-DCF and 2,4,6 trichlorophenol (2,4,6 TCF present in  petrochemical wastewater was evaluated using low-cost adsorbents, such as chitin, chitosan and coconut shells. Batch studies showed that the absorption efficiency for 2,4 DCF and 2,4,6 TCF follow the order: chitosan > chitin > coconut shells. Langmuir and Freundlich models have been applied to experimental isotherms data, to better understand the adsorption mechanisms. Petrochemical wastewater treatment with fixed bed column system using chitinous adsorbents showed a removal of COD (75% , TOG (90% and turbidity (74-89%.

  10. Electric power in Canada 1993

    International Nuclear Information System (INIS)

    1994-01-01

    The electric power industry in Canada in 1993 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Appended information is presented on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 23 figs., 95 tabs

  11. Electric power in Canada 1992

    International Nuclear Information System (INIS)

    1993-01-01

    The electric power industry in Canada in 1991 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Appended information is presented on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 26 figs., 90 tabs

  12. Electric power in Canada 1993

    International Nuclear Information System (INIS)

    1994-01-01

    The electric power industry in Canada in 1993 is reviewed. Items discussed include: the international context of Canadian electricity; regulatory structures; electricity and the environment; electricity consumption; electricity generation; generating capacity and reserve; electricity trade; transmission; electric utility investment and financing; costing and pricing; electricity outlook; demand-side management; and non-utility generation. Information is appended on installed capacity and electrical energy consumption in Canada, installed generating capacity, conventional thermal capacity by principal fuel type, provincial electricity imports and exports, Canadian electricity exports by exporter and importer, generation capacity by type, installed generating capacity expansion in Canada by station, federal environmental standards and guidelines, and prices paid by major electric utilities for non-utility generation. 26 figs., 90 tabs

  13. Lichens and mosses as monitors of industrial activity associated with uranium mining in Northern Ontario, Canada. Pt. 1. Field procedures, chemical analysis and inter-species comparisons

    Energy Technology Data Exchange (ETDEWEB)

    Boileau, L J.R.; Beckett, P J; Lavoie, P; Richardson, D H.S. [Laurentian Univ., Sudbury, Ontario (Canada). Dept. of Biology; Laurentian Univ., Sudbury, Ontario (Canada). Dept. of Chemistry); Nieboer, E [McMaster Univ., Hamilton, Ontario (Canada). Dept. of Biochemistry

    1982-07-01

    A modified X-ray fluorescence spectrometry technique allowed the detection of uranium in cryptograms with a detection limit of 0.5 to 1 ..mu..g U g/sup -1/ of plant material. The levels of five elements (Ti, Fe, Ni, Pb and U) in 109 lichen and 98 moss samples collected around two uranium mining communities in northeastern Ontario, Canada, are reported. Similar metal accumulation tendencies were observed for the pair of lichens, Cladonia rangiferina and C. mitis, and for the moss pair, Pleurozium schreberi and Dicranum spp. This interchangeability, combined with favourable availability, made the above species the most useful biological monitors. Inter-elemental content comparisons employing Pearson's linear correlation statistic indicated a strong positive association among the pairs iron/titanium, and uranium/lead. Somewhat weaker positive correlations were observed in the individual comparisons of uranium levels with iron, or titanium, or nickel content. The associations between elements in mosses and lichens were in excellent agreement with the grouping based on the composition of the local uranium ores and tailings.

  14. STUDY OF EFFECTIVENESS OF BREAKWATER STRUCTURES OF THE “EASTERN PETROCHEMICAL COMPANY” JSC OIL REFINERY AND PETROCHEMICAL PLANTS PORT COMPLEX

    Directory of Open Access Journals (Sweden)

    Prikhod’ko Oleg Alekseevich

    2017-05-01

    Full Text Available The article presents the research of MGSU Corporation for testing of design solutions of the “Eastern petrochemical company” JSC oil refinery and petrochemical plants port complex using the physical modeling method. Construction of the marine terminal of the oil refinery and petrochemical plants port complex is planned to be on the Eastern shore of the Vostok Bay which is the part of Peter the Great Bay in the Sea of Japan. The port area is created by means of an artificial land site. The water area of the terminal will be guarded against sea waves by a breakwater. Experiments on the study of wave propagation in the port model water area at the Eastern and Western breakwaters were performed in the laboratory wave basin in three-dimensional layout, with the aim of obtaining of data about wave heights at berthing facilities. Effectiveness of the breakwater designs was studied in two-dimensional layout in a wave flume. During the port model construction all the designed waterworks as well as the project bathymetry of the port water area were reproduced at a scale of 1:100. Analysis of the experiment results with the slope protection embodiment version demonstrates that this engineering solution is able to withstand waves of the design parameters.

  15. The future of scientific, technical and industrial information to Third World users - A donors view. The experience of the International Development Research Centre (IDRC), Canada

    International Nuclear Information System (INIS)

    Broadbent, K.P.; Lafond, R.

    1990-05-01

    Access to scientific information by poorer countries, sometimes referred to as the ''South'', is limited in contrast to the countries in the ''North''. The South lacks the infrastructure, management and technical expertise to develop and support the range of services now commonplace in the information rich industrial countries of the ''North''. The programme of support to information systems and services in poorer countries by the International Development Research Centre (IDRC) is described with specific examples drawn from its industry and technology information programme. Third world countries are in a difficult position and need help to keep on the cutting edge of new information-communication technologies. Any help, however must focus on such factors as persistence, impact and sustainability of information systems and services. (author). 5 refs

  16. The future of scientific, technical and industrial information to Third World users - A donors view. The experience of the International Development Research Centre (IDRC), Canada

    Energy Technology Data Exchange (ETDEWEB)

    Broadbent, K P [International Development Research Centre, Ottawa (Canada). Science and Technology Information; Lafond, R [International Development Research Centre, Ottawa (Canada). Industry and Technology Programme

    1990-05-01

    Access to scientific information by poorer countries, sometimes referred to as the ``South``, is limited in contrast to the countries in the ``North``. The South lacks the infrastructure, management and technical expertise to develop and support the range of services now commonplace in the information rich industrial countries of the ``North``. The programme of support to information systems and services in poorer countries by the International Development Research Centre (IDRC) is described with specific examples drawn from its industry and technology information programme. Third world countries are in a difficult position and need help to keep on the cutting edge of new information-communication technologies. Any help, however must focus on such factors as persistence, impact and sustainability of information systems and services. (author). 5 refs.

  17. Transparency of Biobank Access in Canada: An Assessment of Industry Access and the Availability of Information on Access Policies and Resulting Research.

    Science.gov (United States)

    Gibson, Shannon G; Axler, Renata E; Lemmens, Trudo

    2017-12-01

    A key issue impacting public trust in biobanks is how these resources are utilized, including who is given access to biobank data and samples. To assess the conditions under which researchers are given access to Canadian biobanks, we reviewed websites and contacted Canadian biobanks to determine the availability of information on access policies and procedures; research resulting from access biobank data and samples; and conditions on private industry access to biobanks. We also conducted expert interviews with key Canadian stakeholders ( n = 11) to obtain their perspectives on biobank transparency and access policies. Among 21 Canadian biobanks, there was wide variation in the access information made publicly available, and the majority of these allowed access by industry applicants. Biobanks should be governed by the principles of transparency, accountability, and accessibility, and attention must be given to the conditions around the commercialization of biobank-based research.

  18. Assessment and remediation of odor emissions from a complex industrial facility (Ambient air odor regulations in Canada and the United States)

    International Nuclear Information System (INIS)

    Boose, T.; Reusing, G.

    2002-01-01

    This paper describes the findings of a review and presents examples of ambient air odor regulations in Canada and the United States. State and provincial odor regulations were reviewed and other metropolitan cities or counties (regions) that have separate odor regulations were also included. The key topics addressed in this paper include an assessment of the methods used for odor regulation and the methods used to evaluate the odor impact to determine compliance with the regulation. Three types of ambient air odor regulations were identified: 1. 28 States, Provinces and regions (jurisdictions) have specific odor regulations. These regulations generally define what constitutes an odor impact and typically provide requirements for remedial measures; 2. 25 jurisdictions regulate odors by a general prohibition regulation. These regulations define odor in ambient air as a condition of air pollution, nuisance or objectionable odor that would typically prevent persons from the enjoyment of life and property; and 3. 13 jurisdictions do not have specific or general prohibition regulations regarding odors. For the jurisdictions that have specific or general prohibition odor regulations, there are a number of different techniques used to define what constitutes an odor impact. Odor impacts are typically defined in a regulation by one (or more) of the following techniques: dilution to threshold, or odor unit limit; determination of odor emission rates; odor concentration limits for selected chemicals (ppm); comparison with the n-butanol intensity scale (1 to 8); and investigation by an agency investigator. Compliance with odor regulations is typically determined using one (or more) of the following field methods: odor stack testing and dispersion modelling; odor panel analysis of stack or ambient air samples; chemical monitoring (ppm); odor school certified / agency investigator; and scentometer. (author)

  19. Source pollution control program at the Camacari Petrochemical Complex: overall and individual improvements

    Energy Technology Data Exchange (ETDEWEB)

    Freire, P.A.; Neto, D.B.; Carvalho, D.M. [CETREL S.A., Camacari, BA (Brazil)

    1993-12-31

    Along with the technical progress experienced by the Camacari Petrochemical Complex in the last few years, new policies, following new worldwide trends, in pollution control and prevention became mandatory. This work describes some of these experiences as well as future perspectives. 3 refs., 2 fig., 13 tabs.

  20. Development of biodegradation testing within a whole effluent assessment scheme: petrochemical application

    NARCIS (Netherlands)

    Leonards, P.E.G.; Postma, J.F.

    2007-01-01

    This study was performed for Concawe to obtain information on the development of an approach for assessing biodegradation of petrochemical effluents and the impact on assessing the toxicity and potential to bioaccumulate of the constituents. Whole Effluent Assessments (WEA) are being investigated as

  1. Risk assessment study of fire following earthquake: a case study of petrochemical enterprises in China

    Science.gov (United States)

    Li, J.; Wang, Y.; Chen, H.; Lin, L.

    2013-04-01

    After an earthquake, the fire risk of petrochemistry enterprises is higher than that of other enterprises as it involves production processes with inflammable and explosive characteristics. Using Chinese petrochemical enterprises as the research object, this paper uses a literature review and case summaries to study, amongst others, the classification of petrochemical enterprises, the proportion of daily fires, and fire loss ratio. This paper builds a fire following earthquake risk assessment model of petrochemical enterprises based on a previous earthquake fire hazard model, and the earthquake loss prediction assessment method, calculates the expected loss of the fire following earthquake in various counties and draws a risk map. Moreover, this research identifies high-risk areas, concentrating on the Beijing-Tianjin-Tangshan region, and Shandong, Jiangsu, and Zhejiang provinces. Differences in enterprise type produce different levels and distribution of petrochemical enterprises earthquake fire risk. Furthermore, areas at high risk of post-earthquake fires and with low levels of seismic fortification require extra attention to ensure appropriate mechanisms are in place.

  2. Source pollution control program at the Camacari Petrochemical Complex: overall and individual improvements

    Energy Technology Data Exchange (ETDEWEB)

    Freire, P A; Neto, D B; Carvalho, D M [CETREL S.A., Camacari, BA (Brazil)

    1994-12-31

    Along with the technical progress experienced by the Camacari Petrochemical Complex in the last few years, new policies, following new worldwide trends, in pollution control and prevention became mandatory. This work describes some of these experiences as well as future perspectives. 3 refs., 2 fig., 13 tabs.

  3. Ultrasonic and Thermal Pretreatments on Anaerobic Digestion of Petrochemical Sludge: Dewaterability and Degradation of PAHs

    Science.gov (United States)

    Zhou, Jun; Xu, Weizhong; Wong, Jonathan W. C.; Yong, Xiaoyu; Yan, Binghua; Zhang, Xueying; Jia, Honghua

    2015-01-01

    Effects of different pretreatment methods on sludge dewaterability and polycyclic aromatic hydrocarbons (PAHs) degradation during petrochemical sludge anaerobic digestion were studied. Results showed that the total biogas production volume in the thermal pretreatment system was 4 and 5 times higher than that in the ultrasound pretreatment and in the control system, and the corresponding volatile solid removal efficiencies reached 28%, 15%, and 8%. Phenanthrene, paranaphthalene, fluoranthene, benzofluoranthene, and benzopyrene removal rates reached 43.3%, 55.5%, 30.6%, 42.9%, and 41.7%, respectively, in the thermal pretreatment system, which were much higher than those in the ultrasound pretreatment and in the control system. Moreover, capillary suction time (CST) of sludge increased after pretreatment, and then reduced after 20 days of anaerobic digestion, indicating that sludge dewaterability was greatly improved after anaerobic digestion. The decrease of protein and polysaccharide in the sludge could improve sludge dewaterability during petrochemical sludge anaerobic digestion. This study suggested that thermal pretreatment might be a promising enhancement method for petrochemical sludge solubilization, thus contributing to degradation of the PAHs, biogas production, and improvement of dewaterability during petrochemical sludge anaerobic digestion. PMID:26327510

  4. Heat pump applications in utility centres for large industrial areas in the Netherlands

    NARCIS (Netherlands)

    Wit, J.B. de

    1999-01-01

    A grand design for industrial waste heat utilisation has been composed in Rijnmond Industrial Area, the largest (petrochemical) industrial area in The Netherlands. In combination with local CHP plants, an HP, MP and LP steam exchange system has been developed. The primary energy savings of this

  5. Wheeling in Canada

    International Nuclear Information System (INIS)

    Fytche, E.L.

    1991-01-01

    The quest for economic efficiency, or lowest cost, in the electricity supply industry is furthered by trading between high and low cost utilities, one aspect being transporting or wheeling power through the transmission system of a third party. Some of the pressures and constraints limiting wheeling are discussed. A simple formula is presented for determining whether trading and wheeling are worthwhile. It is demonstrated for assumed capital and operating cost levels, the viability of nine cases where bulk power or economy energy would need to be wheeled across provincial boundaries in order to reach potential buyers. Wheeling in Canada is different from the situation in the USA, due to large distances spanned by Canadian utilities and because most are provincial crown corporations, with different territorial interests and profit motivations than investor-owned utilities. Most trading in electricity has been between contiguous neighbours, for mutual advantage. New technology allows power transmission over distances of up to 1000 miles, and the economics of Canada's electrical supply could be improved, with means including access to low cost coal of Alberta, and remote hydro in British Columbia, Manitoba, Quebec and Labrador. Nuclear plants could be located anywhere but suffer from an unfriendly public attitude. A bridge across the Prairies appears uneconomic due to cost of transmission, and also due to low valuation given to Alberta coal. 7 refs., 2 figs., 3 tabs

  6. Underground waters management program at Camacari petrochemical complex; Programa de gerenciamento das aguas subterraneas do Polo Petroquimico de Camacari

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Paulo Roberto Penalva dos [Empresa de Protecao Ambiental S.A. (CETREL), Camacari, BA (Brazil); Nobre, Manoel de Melo Maia [Maia Nobre Engenharia Ltda., Maceio, AL (Brazil)

    1996-12-31

    The Camacari Petrochemical Complex, situated in the state of Bahia, is the largest and most important integrated industrial complex in Latin America. With the primary objective of preventing any environmental impact that could be caused by its processes, monitoring the quality of the air and water resources in the vicinity became common practice. In regard to the water resources, since 1992, the industries of the Camacari Complex, under the coordination of CETREL - Empresa de Protecao Ambiental S.A - have conducted an integrated program to monitor, protect and establish rational use of the groundwater resources at the region. This program complies with the conditions established by the Environmental Protection Board of Bahia State (CEPRAM). Several specific goals were already achieved by this program and others still under way. Some of them include: Elimination of most of the primary contaminant sources to groundwater; Evaluation of secondary sources based on plumes behavior and remediation of isolated areas with contaminated saturated and unsaturated zones; Interruption of production wells in the region to prevent contamination of deeper formations; Operations of a pump-and-treat system consisting of 12 extraction wells located down gradient of the Camacari Complex. (author) 7 refs.

  7. Radioisotope tracers in industrial flow studies

    International Nuclear Information System (INIS)

    Easey, J.F.

    1987-01-01

    The scope of radioisotope tracer work carried out by ANSTO has involved most sectors of Australian industry including iron and steel coal, chemical, petrochemical, natural gas, metallurgical, mineral, power generation, liquified air plant, as well as port authorities, water and sewerage instrumentalities, and environmental agencies. A major class of such studies concerns itself with flow and wear studies involving industrial equipment. Some examples are discussed which illustrate the utility of radioisotope tracer techniques in these applications

  8. The Mexican oil industry

    International Nuclear Information System (INIS)

    Marcos-Giacoman, E.

    1991-01-01

    In the environment of growing domestic demand and enhanced international competitiveness, Petroleos Mexicanos (PEMEX)-the Mexican national oil company-faces the challenge of not only responding adequately to the rapid changes taking place in the Mexican economy, but making a significant contribution towards solid and stable growth. This paper reports that the relevant concern is how PEMEX is going to live up to these expectations. The Mexican oil industry, especially including the petrochemical sector, has great potential in terms of an ample domestic market as well as external foreign-currency-generating markets

  9. Dual application of duckweed and azolla plants for wastewater treatment and renewable fuels and petrochemicals production

    Science.gov (United States)

    2014-01-01

    Background Shortages in fresh water supplies today affects more than 1 billion people worldwide. Phytoremediation strategies, based on the abilities of aquatic plants to recycle nutrients offer an attractive solution for the bioremediation of water pollution and represents one of the most globally researched issues. The subsequent application of the biomass from the remediation for the production of fuels and petrochemicals offers an ecologically friendly and cost-effective solution for water pollution problems and production of value-added products. Results In this paper, the feasibility of the dual application of duckweed and azolla aquatic plants for wastewater treatment and production of renewable fuels and petrochemicals is explored. The differences in absorption rates of the key wastewater nutrients, ammonium and phosphorus by these aquatic macrophytes were used as the basis for optimization of the composition of wastewater effluents. Analysis of pyrolysis products showed that azolla and algae produce a similar range of bio-oils that contain a large spectrum of petrochemicals including straight-chain C10-C21 alkanes, which can be directly used as diesel fuel supplement, or a glycerin-free component of biodiesel. Pyrolysis of duckweed produces a different range of bio-oil components that can potentially be used for the production of “green” gasoline and diesel fuel using existing techniques, such as catalytic hydrodeoxygenation. Conclusions Differences in absorption rates of the key wastewater nutrients, ammonium and phosphorus by different aquatic macrophytes can be used for optimization of composition of wastewater effluents. The generated data suggest that the composition of the petrochemicals can be modified in a targeted fashion, not only by using different species, but also by changing the source plants’ metabolic profile, by exposing them to different abiotic or biotic stresses. This study presents an attractive, ecologically friendly and cost

  10. Dual application of duckweed and azolla plants for wastewater treatment and renewable fuels and petrochemicals production.

    Science.gov (United States)

    Muradov, Nazim; Taha, Mohamed; Miranda, Ana F; Kadali, Krishna; Gujar, Amit; Rochfort, Simone; Stevenson, Trevor; Ball, Andrew S; Mouradov, Aidyn

    2014-02-28

    Shortages in fresh water supplies today affects more than 1 billion people worldwide. Phytoremediation strategies, based on the abilities of aquatic plants to recycle nutrients offer an attractive solution for the bioremediation of water pollution and represents one of the most globally researched issues. The subsequent application of the biomass from the remediation for the production of fuels and petrochemicals offers an ecologically friendly and cost-effective solution for water pollution problems and production of value-added products. In this paper, the feasibility of the dual application of duckweed and azolla aquatic plants for wastewater treatment and production of renewable fuels and petrochemicals is explored. The differences in absorption rates of the key wastewater nutrients, ammonium and phosphorus by these aquatic macrophytes were used as the basis for optimization of the composition of wastewater effluents. Analysis of pyrolysis products showed that azolla and algae produce a similar range of bio-oils that contain a large spectrum of petrochemicals including straight-chain C10-C21 alkanes, which can be directly used as diesel fuel supplement, or a glycerin-free component of biodiesel. Pyrolysis of duckweed produces a different range of bio-oil components that can potentially be used for the production of "green" gasoline and diesel fuel using existing techniques, such as catalytic hydrodeoxygenation. Differences in absorption rates of the key wastewater nutrients, ammonium and phosphorus by different aquatic macrophytes can be used for optimization of composition of wastewater effluents. The generated data suggest that the composition of the petrochemicals can be modified in a targeted fashion, not only by using different species, but also by changing the source plants' metabolic profile, by exposing them to different abiotic or biotic stresses. This study presents an attractive, ecologically friendly and cost-effective solution for efficient bio

  11. Modelling of rational economic proportions of the balance sheet structure of the petrochemical enterprises

    Directory of Open Access Journals (Sweden)

    G. S. Tsvetkova

    2016-01-01

    Full Text Available The paper provides the assessment of the balance sheet structure of rival companies of a petrochemical complex of the Russian Federation. J. Aubert-Kriye's method is chosen as a main methodical tool. Practical demonstration of the method is offered on the example of the enterprises of petrochemical business of PJSC “Sibur”, PJSC “Nizhnekamskneftekhim” and JSC “Sterlitamak Petrochemical Plant”. The analysis of balance sheets showed that the enterprises have elements of irrational structure. “Sibur” differs in a low share of owner’s equity and a high share of long-term liabilities. “Nizhnekamskneftekhim” is characterized by the high share of owner’s equity which use for the purposes of development of the company and it is more expensive in comparison with liabilities. “Sterlitamak Petrochemical Plant” has excessive values of liquidity rates that demonstrates accumulation of a money, their derivation in receivables. At the same time, processes of ongoing investment in upgrade of the equipment and expansion of capacities require cause necessity of support of a rational balance sheet structure of the enterprises of a petrochemical complex. On the example of “Nizhnekamskneftekhim” modeling of a rational balance sheet structure of the company is carried out. The sequence of calculations included performing diagnostics of structural distribution of current assets and sources of means; determination of structure of financial and active elements of the entity; establishment of permissible limit of change of basic proportions and ratios by criterion of solvency and financial stability. Modeling of structure of a liability and current assets on the basis of the J. Aubert-Kriye's method showed a possibility of improvement of economic indicators of “Nizhnekamskneftekhim”. Further determination of range of tolerance for elements of the liabilities and current assets will allow to provide balance of economic proportions and

  12. Tritium activities in Canada

    International Nuclear Information System (INIS)

    Gierszewski, P.

    1995-01-01

    Canadian tritium activites comprise three major interests: utilites, light manufacturers, and fusion. There are 21 operating CANDU reactors in Canada; 19 with Ontario Hydro and one each with Hydro Quebec and New Brunswick Power. There are two light manufacturers, two primary tritium research facilities (at AECL Chalk River and Ontario Hydro Technologies), and a number of industry and universities involved in design, construction, and general support of the other tritium activities. The largest tritum program is in support of the CANDU reactors, which generate tritium in the heavy water as a by-product of normal operation. Currently, there are about 12 kg of tritium locked up in the heavy water coolant and moderator of these reactors. The fusion work is complementary to the light manufacturing, and is concerned with tritium handling for the ITER program. This included design, development and application of technologies related to Isotope Separation, tritium handling, (tritiated) gas separation, tritium-materials interaction, and plasma fueling

  13. IAEA Activities in Nuclear High Temperature Heat for Industrial Processes

    International Nuclear Information System (INIS)

    Reitsma, Frederik

    2017-01-01

    IAEA activities to support Member States: Information Exchange; Modelling and Simulations; Development of Methodologies; Safety; Technology Support; Education and Training; Knowledge Preservation. Assist MSs with national nuclear programmes; Support innovations in nuclear power deployment; Facilitate and assist international R&D collaborations. Interest in HTGR technology • The IAEA activities in the area of HTGR are guided by the recommendations of the TWG-GCRs – Currently 14 members: China, France, Germany, Indonesia, Japan, Korea (Rep. of), Netherlands, Russian Federation, South Africa, Switzerland, Turkey, Ukraine, United Kingdom, United States of America – 3 International Organizations: OECD/NEA, European Commission, Gen-IV Forum. – 2 new members in 2017: Poland and Singapore. Meetings • Meet every 24 months • Next meeting: 30 October – 1 November 2017 • Other Member states with some activities on HTGRs – Kazakhstan – history of close cooperation with Japan – Saudi Arabia – feasibility study for HTGRs to provide heat for the petro-chemical industryCanada – three HTR designs under consideration in the nuclear regulator pre-licensing vendor design reviews

  14. Canada: The largest uranium producer

    International Nuclear Information System (INIS)

    Lowell, A.F.

    1985-01-01

    Despite all the current difficulties, previous erroneous forecasts and other mistakes, the longer term future looks good for uranium mining and for Canada's industry in particular. Saskatchewan continues to offer the most exciting new prospects, the huge and fabulously high grade Cigar Lake deposits being the most spectacular of the recent discoveries. Notwithstanding continuous mining for 30 years from Elliot Lake there still remain there significant uncommitted reserves which can be developed when the market for uranium is in better balance

  15. The nuclear debate in Canada

    International Nuclear Information System (INIS)

    Macaulay, H.L.

    1981-06-01

    The author argues that the nuclear debate in Canada is concerned less with the safety of nuclear power plants and more with arguments of economics and social decision-making. The nuclear industry cannot afford to neglect the continuing need to inform the public about nuclear risks. But there is also a need to develop specific arguments to increase public acceptance of nuclear energy as an economic, democratic and equitable energy option

  16. Technological ways for the efficient use of energy in the Mexican petrochemical industry

    International Nuclear Information System (INIS)

    Escobar T, C.

    1991-01-01

    Several analysis have shown that soon after the year 2000, all around the world there will be a deficit of the supply of energy with respect to the demand, specially the one related to hydrocarbons. This deficit will not be able to continue, and therefore, the real demand will decrease until it equals the existing supply. Thus, the urgent need to continue, as in other countries, with a program destined to save energy. For this reason, it has been developed a theory of conservation that combines thermodynamics with different studies of manufacturing costs, products and services, that are necessary for our society. (Author)

  17. Dream of petroleum and petrochemical industries in the 21st century

    Energy Technology Data Exchange (ETDEWEB)

    Fujimoto, Kaoru; Sugioka, Masatoshi; Yoshizumi, Satoshi; Ishida, Kazufumi; Nakagawa, Takashi; Kamiyama, Hiroteru; Nagaoka, Takenori

    1988-10-01

    This paper summarizes the symposium held on June 6, 1988 to celebrate the 30th anniversary of the Petroleum Society. The themes discussed are as follows: (1) The oil crisis was a common experience. (2) Petroleum resources will be available by the middle 21st century. (3) The crude oil market will be led by OPEC again. (4) The petroleum demand will remain unchanged because of increase in developing countries and reduction in developed countries. (5) The development of alternative energy will be the key to the third oil crisis. (6) The combination of batch and flow processes is a key to refinery technology. (7) Low-cost refinery technology should be used in response to product import. (8) The main products will still be gasoline and kerosene also in the 21st century. (9) New petroleum refinery technology will focus on separation and reaction under low-temperature and low-pressure conditions. (10) Diversification in material will change petrochemistry. (11) Polymers in the 21st century will be multi-functional. (12) Outlook and dream for the 21st century.

  18. The use of 41Ar to investigate residence time distribution (RTD) in petrochemical industry

    International Nuclear Information System (INIS)

    Sirelkhatim, D. A.; Hassan, B. A.; ElTayeb, M. A. H.; Hills, A. E.

    2004-01-01

    Residence time measurements were carried out on a wax slurry bed reactor (SBR) and on a pilot FTDU reactor by means of radioisotope tracer technology using Ar-41 as tracer gas. Representative results were obtained as the behaviour of the gas in the SBR showed channeling downstream and in the FTDU, possible different mixing zones in the upper portion and the occurrence of air pockets was evident. ( Authors)

  19. Infrared thermography inspection and monitoring in oil and gas and petrochemical plant industry

    International Nuclear Information System (INIS)

    Shamsudin Sin Deraman

    2003-01-01

    Infrared thermography is an electronic technique that quite literally allows us to see thermal energy. The technique allows for the monitoring of temperatures and thermal patterns while the equipment is online and running under full load. Armed with guidelines of allowable operating temperature limits of the equipment, the technique may enhances company's, ?ability to predict equipment failure and plan corrective action before a costly shutdown, equipment damage, or personal injury occurs. Infrared thermography is an excellent condition monitoring tool to assist in the reduction of maintenance costs on mechanical, electrical and equipment. With this new capability plant maintenance personnel have recognized infrared thermography as one of the most versatile and effective condition monitoring tools available today. Infrared can be used on a wide variety of equipment including pumps, motors, bearings, pulleys, fans, drives, conveyors etc. This paper will explain the benefits of Infrared Thermography as a condition monitoring tool for plant equipment and mechanical systems and some examples of infrared thermography application is discussed. (Author)

  20. The Impact of Job Stress and Job Satisfaction on Workforce Productivity in an Iranian Petrochemical Industry

    Directory of Open Access Journals (Sweden)

    Naser Hoboubi

    2017-03-01

    Conclusion: Corrective measures are necessary to improve the shift work system. “Role insufficiency” and “role ambiguity” should be improved and supervisor support must be increased to reduce job stress and increase job satisfaction and productivity.

  1. Hydrogen Absorption Induced Slow Crack Growth in Austenitic Stainless Steels for Petrochemical Pressure Vessel Industries

    Directory of Open Access Journals (Sweden)

    Ronnie Rusli

    2011-05-01

    Full Text Available Type 304Land type 309 austenitic stainless steels were tested either by exposed to gaseous hydrogen or undergoing polarized cathodic charging. Slow crack growth by straining was observed in type 304L, and the formation of α‘ martensite was indicated to be precursor for such cracking. Gross plastic deformation was observed at the tip of the notch, and a single crack grew slowly from this region in a direction approximately perpendicular to the tensile axis. Martensite formation is not a necessary condition for hydrogen embrittlement in the austenitic phase.

  2. Firm Entry and Productivity Turnovers in Import Substituting Markets: Evidence from the Petrochemical Industry in Colombia

    Directory of Open Access Journals (Sweden)

    Luis H. Gutiérrez

    2005-01-01

    Full Text Available El artículo analiza la entrada de firmas y rotación de la productividad promedio en la industria petroquímica colombiana para el período 1974-1998. Los resultados muestran que los entrantes exitosos dieron forma a la productividad de la industria e indujeron a la reestructuración de las plantas existentes. Los flujos de entrada crecieron constantemente en el sector de plásticos, a pesar de los cambios de política comercial. La descomposición del crecimiento de la productividad total de los factores muestra que el efecto de las empresas establecidas domina sobre el efecto de rotación de empresas. Los resultados econométricos sugieren que las barreras a la entrada, asociadas con el licenciamiento de la tecnología y la dependencia de materias primas importadas disuaden la entrada, mientras que variables complementarias del mercado como los niveles de productividad, crecimiento en la construcción de vivienda y competencia periférica inducen la entrada de firmas.

  3. Process optimization in petrochemical industries; Otimizacao de processo nas industrias petroquimicas

    Energy Technology Data Exchange (ETDEWEB)

    Castro Filho, Paulo Farias; Chachamovitz, Joao Carlos

    1993-12-31

    The most recent and efficient technologies of simulation, modeling and process optimization are presented. Some practical problems are analyzed together with a methodology for applying the optimization technologies. (author) 2 refs., 7 figs., 2 tabs.

  4. Facility location decisions with environmental considerations. A case study from the petrochemical industry

    OpenAIRE

    Treitl, Stefan; Jammernegg, Werner

    2014-01-01

    The recently growing concerns of customers and governments about environmental protection and greenhouse gas reduction have forced companies to integrate the topic of environmental sustainability into their decision making. Facility location decisions are of special relevance in this respect because of their strategic nature. Furthermore, many different trade-offs must be considered, for example between operational costs and customer service. But as soon as environmental issues are concerned,...

  5. Electricity - a great asset for Canada

    International Nuclear Information System (INIS)

    Chretien, Jean.

    1983-06-01

    Canada has a great national asset in its ability to generate electricity economically from its abundant hydro, coal, and uranium resources. Its nuclear industry has an excellent product. Despite lack of orders for now, the CANDU will be a competitive force when the reactor market recovers. Canada has a proven record of reliability for electricity trade with the United States. There appear to be some opportunities for plants in Canada dedicated to the export of electric power. The federal government is prepared to work closely with the provinces to develop projects which will be attractive to customers in the United States

  6. Operational expert system applications in Canada

    CERN Document Server

    Suen, Ching Y

    1992-01-01

    This book is part of a new series on operational expert systems worldwide. Expert systems are now widely used in different parts of the world for various applications. The past four years have witnessed a steady growth in the development and deployment of expert systems in Canada. Research in this field has also gained considerable momentum during the past few years. However, the field of expert systems is still young in Canada. This book contains 13 chapters contributed by 31 experts from both universities and industries across Canada covering a wide range of applications related to electric

  7. Fiscal 1999 basic survey report for promotion of joint implementation. Energy saving at petrochemical plant; 1999 nendo sekiyu kagaku kojo no sho energy chosa hokokusho

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-03-01

    A survey is conducted of energy-saving and greenhouse gas reducing measures in cooperation with the National Petrochemical Public Company Limited (NPC), Thailand. The NPC is the first petrochemical producer in that country and, after 10 years' operation, the largest such producer there. Transfer of energy-saving technologies from Japan will lead to the construction of clean development mechanism (CDM) in the future. The NPC plant surveyed is situated in a Maptaphut industrial complex, and produces ethylene propylene from natural gas and at the same time serves as a utility center to supply electricity and steam to factories and plants in the vicinity. Items examined involve waste heat power generation, power generating gas turbine efficiency improvement, ethylene plant cracking furnace heat retaining capability enhancement, steam pipe heat retaining material renewal, and replacement of obsolete air conditioners with higher-efficiency equipment. After tentative calculation a conclusion is reached that the total of energy-saving effects of the said five items will be 21,900 tons/year in terms of crude oil and that a CO2 reduction will be feasible at a rate of 45,300 tons/year. These figures are larger than the ones predicted before the survey. A total of 354.3 million bahts will have to be invested. Negotiations will continue with attention directed to the progress of NPC's preparedness to accept CDM. (NEDO)

  8. New approaches to digital transformation of petrochemical production

    Science.gov (United States)

    Andieva, E. Y.; Kapelyuhovskaya, A. A.

    2017-08-01

    The newest concepts of the reference architecture of digital industrial transformation are considered, the problems of their application for the enterprises having in their life cycle oil products processing and marketing are revealed. The concept of the reference architecture, providing a systematic representation of the fundamental changes in the approaches to production management based on the automation of production process control is proposed.

  9. Deadly dialing : as cell-related accidents climb, Canada's oil industry does its part to make our roads a little safer

    Energy Technology Data Exchange (ETDEWEB)

    Stastny, P.

    2008-04-15

    Cellphone use while driving is having a noticeable impact on driver safety. Driving is the leading cause of death in the petroleum industry. Traffic collisions have increased by nearly 15 per cent since 2005. Driver error is considered to be a contributing factor in 9 out of 10 traffic collisions. The media has desensitized and conditioned most people to accept road deaths as inevitable. However, a number of people are now expressing deep concerns over the carelessness of drivers who use their cellphones while on the road. This paper described a campaign recently launched by Alberta's safety training company Enform to develop a policy about cellphone use. The awareness program has been developed to inform the public of the dangers of cellphone use. A team of people have also been hired to conduct safety initiatives in local communities in Alberta. The program is part of the The Alberta Traffic Safety Plan (TSP), which was formed in order to consider methods of increasing public education and awareness, sustained enforcement, legislation, best practices, and safety-based engineering. 3 figs.

  10. Building on strengths: Canada's energy policy framework. Insights from the Canadian Energy Forums

    International Nuclear Information System (INIS)

    Schmidt, G.

    2011-01-01

    This paper discusses Canada's energy policy and insights from the Canadian Energy Forums. The Energy Council of Canada held a series of Canadian Energy Forums leading up to Canada hosting the World Energy Congress Montreal 2010 in September. The Cross-Canada Forums focused upon specific regions of Canada and obtained from governments, industry and other stake holders, perspectives and planned policy actions to address present and future energy challenges.

  11. ASA24-Canada

    Science.gov (United States)

    A Canadian adaptation of the Automated Self-Administered 24-hour Dietary Assessment Tool (ASA24-Canada), developed by the Food Directorate at Health Canada in collaboration with NCI, has been freely available since April 2014.

  12. Canada report on bioenergy 2008

    International Nuclear Information System (INIS)

    Bradley, D.

    2008-06-01

    Canada is a nation rich in fossil fuel resources. Canada has a large, well-developed forest sector and is one of the world's largest exporters of wood products. Although national bioenergy policies exist, provincial policies regarding forest resources are necessary because 77 per cent of Canada's forests are under provincial jurisdiction. This report presented an update on Canada's bioenergy policy and resources. The report discussed biomass resources such as woody biomass; agricultural residues; and municipal waste. The use of biomass was presented with particular reference to heat and power; biofuels production; pyrolysis oil; wood pellets; and trends in biomass production and consumption. Current biomass users and biomass prices were also examined. Last, the report addressed imports and exports of ethanol, biodiesel, pyrolysis oil, and wood pellets as well as barriers and opportunities to trade. A list of Canadian bioenergy initiatives and programs was also provided. It was concluded that the greatest opportunities for trade are to succeed in research on super-densified pellets; raise ocean shipping capacity to bring down rates; and to establish and entire biomass industry in Newfoundland Labrador. 20 tabs., 8 figs., 1 appendix

  13. Canada's commitment to nuclear technology

    International Nuclear Information System (INIS)

    Stewart, Murray J.

    1998-01-01

    This paper gives a broad update on all facets of the Canadian nuclear industry and demonstrates Canada's continuing commitment to nuclear technology. Canada has developed a global leadership position in nuclear technology for power generation, uranium production and isotope supply. This commitment is being further enhanced by successes in international markets with Candu technology, new uranium mine developments in our province of Saskatchewan, and expanding isotope capabilities including the construction of two new production reactors. Korea's economy is benefiting through collaboration with Canada's leading nuclear companies, both in Korea and Canada. These collaborations have the potential to expand considerably with the implementation of the Kyoto Framework Convention on Climate Change and the anticipated increased demand for new nuclear power generation installations in all major global markets. Much has been publicized about the situation surrounding Ontario Hydro Nuclear and its nuclear recovery program. This paper gives the background and highlights the actions within Ontario and Ontario Hydro designed to ensure the long term recovery of all twenty nuclear units in Ontario. The presentation at the conference will bring the audience completely up-to-date on recent events. (author)

  14. Fusion Canada issue 21

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-08-01

    A short bulletin from the National Fusion Program highlighting in this issue Europe proposes Canada`s participation in ITER, tritium for JET, CCFM/TdeV-Tokamak helium pumping and TdeV update, ITER-related R and D at CFFTP, ITER Deputy Director visits Canada, NFP Director to Chair IFRC, Award for Akira Hirose. 3 figs.

  15. Industry's turnaround looks real

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    The paper discusses the industry outlook for North American gas and oil industries. In a robust Canada, land sales are setting records, drilling is up, and output is rising beyond last year's 21% growth. A perception among US operators that wellhead prices will remain stable is translating to increased spending. The USA, Canada, Mexico, Cuba are evaluated separately, with brief evaluations of Greenland, Guatemala, Belize, and Costa Rico. Data are presented on drilling activities

  16. Definition and GIS-based characterization of an integral risk index applied to a chemical/petrochemical area.

    Science.gov (United States)

    Nadal, Martí; Kumar, Vikas; Schuhmacher, Marta; Domingo, José L

    2006-08-01

    A risk map of the chemical/petrochemical industrial area of Tarragona (Catalonia, Spain) was designed following a two-stage procedure. The first step was the creation of a ranking system (Hazard Index) for a number of different inorganic and organic pollutants: heavy metals, polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs), polychlorinated biphenyls (PCBs) and polychlorinated aromatic hydrocarbons (PAHs) by applying self-organizing maps (SOM) to persistence, bioaccumulation and toxicity properties of the chemicals. PCBs seemed to be the most hazardous compounds, while the light PAHs showed the minimum values. Subsequently, an Integral Risk Index was developed taking into account the Hazard Index and the concentrations of all pollutants in soil samples collected in the assessed area of Tarragona. Finally, a risk map was elaborated by representing the spatial distribution of the Integral Risk Index with a geographic information system (GIS). The results of the present study seem to indicate that the development of an integral risk map might be useful to help in making-decision processes concerning environmental pollutants.

  17. Human resource development formulation and evaluation in an Iranian Petrochemical Company using ANP and grey relational analysis

    Directory of Open Access Journals (Sweden)

    Ahmad Reza Ghasemi

    2016-07-01

    Full Text Available Today, human capital is considered a key factor of achieving the competitive advantage in different industries. The present study, as an applied and descriptive research, aims at providing formulation and evaluation of human resource development of an Iranian Petrochemical Company (APC. The human resource experts and managers of APC together with university professors of human capital and familiar with local conditions of Khuzestan province, Iran, made up the statistical population of this research. In this connection, first the internal factors (including advantages and disadvantages were identified using human resource excellence indicators. Then, the opportunities and threats of human resource system were found via PESTEL approach. In the next step, the primary strategies were formulated using the strength, weakness, opportunities and threats (SWOT Matrix. The next phases of the study were included evaluation and ranking of human resource development strategies based on analytical network process (ANP multi-criteria decision making method and grey systems theory. According to results of the research, defensive strategies (WT are suggested as the best and most appropriate strategies in human resource area. In other words, the internal and external factors of APC are problematic. Accordingly, APC is expected to adopt WT strategy, minimize the weaknesses, and avoid threats. Subsequent to the above policy, the strategies of WO, ST, and SO are advised to employ.

  18. Carbonaceous materials in petrochemical wastewater before and after treatment in an aerated submerged fixed-bed biofilm reactor

    OpenAIRE

    Trojanowicz Karol; Wojcik Wlodzimierz

    2016-01-01

    Results of the studies for determining fractions of organic contaminants in a pretreated petrochemical wastewater flowing into a pilot Aerated Submerged Fixed-Bed Biofilm Reactor (ASFBBR) are presented and discussed. The method of chemical oxygen demand (COD) fractionation consisted of physical tests and biological assays. It was found that the main part of the total COD in the petrochemical, pretreated wastewater was soluble organic substance with average value of 57.6%. The fractions of par...

  19. Maruzen Petrochemical Co., Ltd.: It sells function carbon material; Kinosei tanso zai wo kakuhan

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-28

    Maruzen Petrochemical Co., Ltd. strengthens the sales of the function carbon material. Maruzen Petrochemical Co., Ltd. started development of demand of the new function charcoals purple material. New carbon material proceeds with the sample work to turn the lithium ion the second battery that an electric self-help car and so on is being expected demand expansion with the material for molding which made naphsa resolution child quality oil raw material, and capacitor. In the same company, the policy that laying will be fitted to this rank diffusion of the electric car in the future and a business story comic will be advanced as a high-performance capacitor material. (translated by NEDO)

  20. Industrial initiatives in the wind industry

    International Nuclear Information System (INIS)

    Edworthy, J.

    1992-01-01

    Industrial initiatives are methods of lobbying and marketing to increase the activity, revenues, profits, and commercial viability of an industry. They may be undertaken by industry individuals or firms, industry groups, government agencies, or combinations of all these. In Canada, one example of an industrial initiative is the Canadian Wind Energy Association. Other initiatives relevant to the wind power industry include Technology Inflow Programs sponsored by External Affairs Canada, used for visiting foreign firms with the view to licensing foreign technology, and Industrial Research Assistance Programs to develop or adapt new technologies in partnership with government. The Conservation/Renewable Energy Council, Small Power Producers of Alberta, and Independent Power Producers Society of Ontario are also active in supporting wind energy initiatives. In other countries, notable initiatives for wind energy include the Danish wind turbine warranty guarantee program. The Western Wind Industry Network of Canada conducts regional lobbying. It is suggested that in Canada, more such networks are needed, as well as joint ventures with utilities and governments, and more work with the regulatory agencies, to promote wind energy