WorldWideScience

Sample records for arab oil industry

  1. BRIGHT PROSPECT FOR CHINA- ARAB OIL COOPERATION

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Now is the perfect time for China and Arab League countries to cooperate more in the oil and gas sector as the development of shale gas in the United States changes the global energy business. The United States produced 180 billion cubic meters of shale gas in 2011, an amount that constituted 34 percent of the coumry's total output of natural gas. As a result, it imported less gas and liquefied natural gas.

  2. The oil policies of the Gulf Arab Nations

    Energy Technology Data Exchange (ETDEWEB)

    Ripple, R.D.; Hagen, R.E.

    1995-03-01

    At its heart, Arab oil policy is inseparable from Arab economic and social policy. This holds whether we are talking about the Arab nations as a group or each separately. The seven Arab nations covered in this report-Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates--participate in several organizations focusing on regional cooperation regarding economic development, social programs, and Islamic unity, as well as organizations concerned with oil policies. This report focuses on the oil-related activities of the countries that may reveal the de facto oil policies of the seven Persian Gulf nations. Nevertheless it should be kept in mind that the decision makers participating in the oil policy organizations are also involved with the collaborative efforts of these other organizations. Oil policies of five of the seven Arab nations are expressed within the forums of the Organization of Petroleum Exporting Countries (OPEC) and the Organization of Arab Petroleum Exporting Countries (OAPEC). Only Oman, among the seven, is not a member of either OAPEC or OPEC; Bahrain is a member of OAPEC but not of OPEC. OPEC and OAPEC provide forums for compromise and cooperation among their members. Nevertheless, each member state maintains its own sovereignty and follows its own policies. Each country deviates from the group prescription from time to time, depending upon individual circumstances.

  3. The oil policies of the Gulf Arab Nations

    Energy Technology Data Exchange (ETDEWEB)

    Ripple, R.D.; Hagen, R.E.

    1995-03-01

    At its heart, Arab oil policy is inseparable from Arab economic and social policy. This holds whether we are talking about the Arab nations as a group or each separately. The seven Arab nations covered in this report-Bahrain, Iraq, Kuwait, Oman, Qatar, Saudi Arabia, and the United Arab Emirates--participate in several organizations focusing on regional cooperation regarding economic development, social programs, and Islamic unity, as well as organizations concerned with oil policies. This report focuses on the oil-related activities of the countries that may reveal the de facto oil policies of the seven Persian Gulf nations. Nevertheless it should be kept in mind that the decision makers participating in the oil policy organizations are also involved with the collaborative efforts of these other organizations. Oil policies of five of the seven Arab nations are expressed within the forums of the Organization of Petroleum Exporting Countries (OPEC) and the Organization of Arab Petroleum Exporting Countries (OAPEC). Only Oman, among the seven, is not a member of either OAPEC or OPEC; Bahrain is a member of OAPEC but not of OPEC. OPEC and OAPEC provide forums for compromise and cooperation among their members. Nevertheless, each member state maintains its own sovereignty and follows its own policies. Each country deviates from the group prescription from time to time, depending upon individual circumstances.

  4. Emulsified industrial oils recycling

    Energy Technology Data Exchange (ETDEWEB)

    Gabris, T.

    1982-04-01

    The industrial lubricant market has been analyzed with emphasis on current and/or developing recycling and re-refining technologies. This task has been performed for the United States and other industrialized countries, specifically France, West Germany, Italy and Japan. Attention has been focused at emulsion-type fluids regardless of the industrial application involved. It was found that emulsion-type fluids in the United States represent a much higher percentage of the total fluids used than in other industrialized countries. While recycling is an active matter explored by the industry, re-refining is rather a result of other issues than the mere fact that oil can be regenerated from a used industrial emulsion. To extend the longevity of an emulsion is a logical step to keep expenses down by using the emulsion as long as possible. There is, however, another important factor influencing this issue: regulations governing the disposal of such fluids. The ecological question, the respect for nature and the natural balances, is often seen now as everybody's task. Regulations forbid dumping used emulsions in the environment without prior treatment of the water phase and separation of the oil phase. This is a costly procedure, so recycling is attractive since it postpones the problem. It is questionable whether re-refining of these emulsions - as a business - could stand on its own if these emulsions did not have to be taken apart for disposal purposes. Once the emulsion is separated into a water and an oil phase, however, re-refining of the oil does become economical.

  5. Irradiation depolymerized guar gum as partial replacement of gum Arabic for microencapsulation of mint oil.

    Science.gov (United States)

    Sarkar, Shatabhisa; Gupta, Sumit; Variyar, Prasad S; Sharma, Arun; Singhal, Rekha S

    2012-11-06

    Spray dried microcapsules of mint oil were prepared using gum Arabic alone and its blends with radiation or enzymatically depolymerized guar gum as wall materials. Microcapsules were evaluated for retention of mint oil during 8-week storage during which qualitative changes in encapsulated mint oil was monitored using principal component analysis. The microcapsules with radiation depolymerized guar gum as wall material component could better retain major mint oil compounds such as menthol and isomenthol. The t(1/2) calculated for mint oil in microcapsules of gum Arabic, gum Arabic:radiation depolymerized guar gum (90:10), gum Arabic:enzyme depolymerized guar gum (90:10) was 25.66, 38.50, and 17.11 weeks, respectively. The results suggested a combination of radiation depolymerized guar gum and gum Arabic to show better retention of encapsulated flavour than gum Arabic alone as wall material.

  6. Wavelets in oil industry

    Science.gov (United States)

    Siddiqi, A. H.

    2012-07-01

    In this chapter, the role of wavelet methods applied to identification and characterization of oil reservoir is elaborated. The market rate of petroleum product is very much related to exploration, drilling and production cost. The main goal of researchers working in oil industry is to develop tools and techniques for minimizing cost of exploration and production. Efforts of researchers working in applications of wavelet methods in different parts of the world to achieve this goal is reviewed. Wavelet based solution of Buckley-Leverett equation modelling reservoir is discussed. Variants of Buckley-Leverett equations including its higher dimension versions are introduced. Wavelet methods for inverse problems associated with Buckley-Leverett equation, which are quite useful for oil recovery, are also explained in this chapter.

  7. Microencapsulation of oils using whey protein/gum Arabic coacervates.

    Science.gov (United States)

    Weinbreck, F; Minor, M; de Kruif, C G

    2004-09-01

    Microencapsulating sunflower oil, lemon and orange oil flavour was investigated using complex coacervation of whey protein/gum arabic (WP/GA). At pH 3.0-4.5, WP and GA formed electrostatic complexes that could be successfully used for microencapsulation purposes. The formation of a smooth biopolymer shell around the oil droplets was achieved at a specific pH (close to 4.0) and the payload of oil (i.e. amount of oil in the capsule) was higher than 80%. Small droplets were easier to encapsulate within a coacervate matrix than large ones, which were present in a typical shell/core structure. The stability of the emulsion made of oil droplets covered with coacervates was strongly pH-dependent. At pH 4.0, the creaming rate of the emulsion was much higher than at other pH values. This phenomenon was investigated by carrying out zeta potential measurements on the mixtures. It seemed that, at this specific pH, the zeta potential was close to zero, highlighting the presence of neutral coacervate at the oil/water interface. The influence of pH on the capsule formation was in accordance with previous results on coacervation of whey proteins and gum arabic, i.e. WP/GA coacervates were formed in the same pH window with and without oil and the pH where the encapsulation seemed to be optimum corresponded to the pH at which the coacervate was the most viscous. Finally, to illustrate the applicability of these new coacervates, the release of flavoured capsules incorporated within Gouda cheese showed that large capsules gave stronger release and the covalently cross-linked capsules showed the lowest release, probably because of a tough dense biopolymer wall which was difficult to break by chewing.

  8. Mexican oil industry: Shifting to difficult oil

    Energy Technology Data Exchange (ETDEWEB)

    Bazan G., Gerardo; Gonzalez, Cristobal J.

    2010-09-15

    Mexico has stepped into an important transition of declining oil fields and new challenging oil projects. The aim of this paper is to show a new perspective of the oil resources that have been exploited throughout the Mexican territory, as well as the remaining resources yet to be exploited. We have developed a resources/production-costs chart that illustrates the historical and future development of the Mexican oil industry, showing the shift that the industry will face in the coming years; this chart was taken from a model already in use by the most prestige energy agencies in the world.

  9. New Arab social order: a study of the social impact of oil wealth

    Energy Technology Data Exchange (ETDEWEB)

    Ibrahim, S.E.

    1982-01-01

    The skyrocketing Arab oil revenues of the 1970s have triggered socio-economic forces in the Arab world. Observers have studied the financial and geopolitical aspects of Arab oil, but generally have ignored the human and social repercussions stimulated by the oil wealth. This book challenges the commonly accepted view of the impact of manpower movements across the Arab wealth divide, looking at the new social formations, class structures, value systems, and social cleavages that have been emerging in both rich and poor Arab countries. These developments may add up to a silent social revolution, and are possibly a prelude to more overt tension, conflict, and political turmoil. 136 references, 13 figures, 39 tables.

  10. ENVIRONMENTAL SUSTAINABILITY OF OIL INDUSTRY

    OpenAIRE

    Vera Rocca; Dario Viberti

    2013-01-01

    Similarly to most industrial activities, the oil industry can affect the environment at several stages. The greatest impact is the release of waste into the environment in concentrations that are not natural. Virtually in all cases, the adverse impact can be minimized or eliminated through the implementation of a proper waste management plan. Over the past few years the oil industry has placed greater emphasis on minimizing the environmental impact of its operations in all the main phases of ...

  11. Migration as Diplomacy: Labor Migrants, Refugees, and Arab Regional Politics in the Oil-Rich Countries

    OpenAIRE

    Thiollet, Hélène

    2011-01-01

    This article explores the political dynamics of labor migration in the Middle East. It seeks to explain the politics of Arab population movements by looking at historical trends in regional integration and contends that migration to the oil-rich countries, including refugee flows, has been the key factor driving Arab integration in the absence of effective institutions and economic integration processes. To account for the influence of this largely forgotten factor, the article...

  12. E-government factors to reduce administrative and finance corruption in Arab countries: Case study Iraqi oil sector

    Science.gov (United States)

    Mohammed, M. A.; Eman, Y.; Hussein, A. H.; Hasson, A. R.

    2015-12-01

    Arab countries face the corruption issues in its several public organizations. The corruption in these countries is considered as the main challenge. The oil sector is one of the public sectors that have huge level of corruption. However, the Iraqi economy had become dependable on oil sector daring the last three decades, and on the contrary, of what other oil countries did. The capital is considered as one of the essential factor for economic development. The revenues of oil exports will stay the essential source for economic development in Iraq in the future in order to reduce being dependable on oil. Since the beginning of the 3rd thousands, the world witnessed great rise in the demand on oil, but the Iraqi exports of crude oil come to be less than its similarities in the seventeenths of last century. So our oil sector is still in need of deep study. This study focuses on technological technique that can make huge decrease for corruption in oil sector in Iraq. However, e-government is considered as the best techniques that can decrease the corruption. Thus, this study bases on challenges that effect on build successful e-government project in Iraqi oil industry.

  13. Benchmarking the scientific output of industrial wastewater research in Arab world by utilizing bibliometric techniques.

    Science.gov (United States)

    Zyoud, Shaher H; Al-Rawajfeh, Aiman E; Shaheen, Hafez Q; Fuchs-Hanusch, Daniela

    2016-05-01

    Rapid population growth, worsening of the climate, and severity of freshwater scarcity are global challenges. In Arab world countries, where water resources are becoming increasingly scarce, the recycling of industrial wastewater could improve the efficiency of freshwater use. The benchmarking of scientific output of industrial wastewater research in the Arab world is an initiative that could support in shaping up and improving future research activities. This study assesses the scientific output of industrial wastewater research in the Arab world. A total of 2032 documents related to industrial wastewater were retrieved from 152 journals indexed in the Scopus databases; this represents 3.6 % of the global research output. The h-index of the retrieved documents was 70. The total number of citations, at the time of data analysis, was 34,296 with an average citation of 16.88 per document. Egypt, with a total publications of 655 (32.2 %), was ranked the first among the Arab countries followed by Saudi Arabia 300 (14.7 %) and Tunisia 297 (14.6 %). Egypt also had the highest h-index, assumed with Saudi Arabia, the first place in collaboration with other countries. Seven hundred fifteen (35.2 %) documents with 66 countries in Arab/non-Arab country collaborations were identified. Arab researchers collaborated mostly with researchers from France 239 (11.7 %), followed by the USA 127 (6.2 %). The top active journal was Desalination 126 (6.2 %), and the most productive institution was the National Research Center, Egypt 169 (8.3 %), followed by the King Abdul-Aziz University, Saudi Arabia 75 (3.7 %). Environmental Science was the most prevalent field of interest 930 (45.8 %). Despite the promising indicators, there is a need to close the gap in research between the Arab world and the other nations. Optimizing the investments and developing regional experiences are key factors to promote the scientific research.

  14. Gum arabic/starch/maltodextrin/inulin as wall materials on the microencapsulation of rosemary essential oil.

    Science.gov (United States)

    Fernandes, Regiane Victória de Barros; Borges, Soraia Vilela; Botrel, Diego Alvarenga

    2014-01-30

    The effects of the partial or total replacement of gum arabic by modified starch, maltodextrin and inulin on the characteristics of rosemary essential oil microencapsulated by spray drying were evaluated in this study. The lowest level of water absorption under conditions of high relative humidity was observed in treatments containing inulin. The wettability property of the powders was improved by the addition of inulin. The total replacement of gum arabic by modified starch or a mixture of modified starch and maltodextrin (1:1, m/m) did not significantly affect the efficiency of encapsulation, although higher Tg values were exhibited by microcapsules prepared using pure gum arabic or gum arabic and inulin. 1,8-cineol, camphor and α-pinene were the main components identified by gas chromatography in the oils extracted from the microcapsules. The particles had smoother surfaces and more folds when gum arabic or inulin was present. Larger particles were observed in the powders prepared with pure gum arabic or modified starch.

  15. ENVIRONMENTAL SUSTAINABILITY OF OIL INDUSTRY

    Directory of Open Access Journals (Sweden)

    Vera Rocca

    2013-01-01

    Full Text Available Similarly to most industrial activities, the oil industry can affect the environment at several stages. The greatest impact is the release of waste into the environment in concentrations that are not natural. Virtually in all cases, the adverse impact can be minimized or eliminated through the implementation of a proper waste management plan. Over the past few years the oil industry has placed greater emphasis on minimizing the environmental impact of its operations in all the main phases of a hydrocarbon reservoir life: from appraisal to field development, from production and recovery to reservoir decommissioning. As a consequence, the oil industry is facing important technical challenges, approaching with great interest and expectation new emerging technologies, such as nanotechnologies and alternative solutions, like CO2 underground storage. This study provides an overview of the most interesting solutions that have been proposed and critically highlights their potential benefits and drawbacks. The following paper focuses on some of the new approaches that have already changed the routine operation workflow, while others are currently being tested and may yet require further improvement.

  16. Corrosion in the oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Brondel, D. (Sedco Forex, Montrouge (France)); Edwards, R. (Schlumberger Well Services, Columbus, OH (United States)); Hayman, A. (Etudes et Productions Schlumberger, Clamart (France)); Hill, D. (Schlumberger Dowell, Tulsa, OK (United States)); Mehta, S. (Schlumberger Dowell, St. Austell (United Kingdom)); Semerad, T. (Mobil Oil Indonesia, Inc., Sumatra (Indonesia))

    1994-04-01

    Corrosion costs the oil industry billions of dollars a year, a fact that makes the role of the corrosion engineer an increasingly important one. Attention is paid to how corrosion affects every aspect of exploration and production, from offshore rigs to casing. Also the role of corrosion agents such as drilling and production fluids is reviewed. Methods of control and techniques to monitor corrosion are discussed, along with an explanation of the chemical causes of corrosion. 21 figs., 32 refs.

  17. Burgeoning China Offshore Oil Industry

    Institute of Scientific and Technical Information of China (English)

    Luo Ming; Hou Xiaoying; Xiao Yang

    1996-01-01

    @@ Despite its late inception, China's offshore oil industry has been growing rapidly over the past ten years and has become a new division of the energy sector boasting constant, swift and highly-effective development. Before foreign cooperation was introduced, offshore crude production was only about 100 000 tons per year. In 1996,the total production will surpass 10 million tons, indicating promising prospects for further progress in the future.

  18. Structural and oxidative stabilization of spray dried fish oil microencapsulates with gum arabic and sage polyphenols: Characterization and release kinetics.

    Science.gov (United States)

    Binsi, P K; Nayak, Natasha; Sarkar, P C; Jeyakumari, A; Muhamed Ashraf, P; Ninan, George; Ravishankar, C N

    2017-03-15

    The synergistic efficacy of gum arabic and sage polyphenols in stabilising capsule wall and protecting fish oil encapsulates from heat induced disruption and oxidative deterioration during spray drying was assessed. The emulsions prepared with sodium caseinate as wall polymer, gum arabic as wall co-polymer and sage extract as wall stabiliser was spray dried using a single fluid nozzle. Fish oil encapsulates stabilised with gum arabic and sage extract (SOE) exhibited significantly higher encapsulation efficiency compared to encapsulates containing gum arabic alone (FOE). Scanning electron microscopic and atomic force microscopic images revealed uniform encapsulates with good sphericity and smooth surface for SOE, compared to FOE powder. In vitro oil release of microencapsulates indicated negligible oil release in buffered saline whereas more than 80% of the oil loaded in encapsulates were released in simulated GI fluids. The encapsulates containing sage extract showed a lower rate of lipid oxidation during storage.

  19. Oil price shocks and European industries

    NARCIS (Netherlands)

    Scholtens, Bert; Yurtsever, Cenk

    2012-01-01

    We investigate the impact of oil price shocks at the industry level in the Euro area for the period 1983-2007. We use different oil price specifications and use dynamic VAR models and multivariate regression to investigate how 38 different industries respond to oil price shocks. We pay specific atte

  20. Oil price shocks and European industries

    NARCIS (Netherlands)

    Scholtens, Bert; Yurtsever, Cenk

    2012-01-01

    We investigate the impact of oil price shocks at the industry level in the Euro area for the period 1983-2007. We use different oil price specifications and use dynamic VAR models and multivariate regression to investigate how 38 different industries respond to oil price shocks. We pay specific atte

  1. Oil price shocks and European industries

    NARCIS (Netherlands)

    Scholtens, Bert; Yurtsever, Cenk

    We investigate the impact of oil price shocks at the industry level in the Euro area for the period 1983-2007. We use different oil price specifications and use dynamic VAR models and multivariate regression to investigate how 38 different industries respond to oil price shocks. We pay specific

  2. Sustainability in the Malaysian palm oil industry

    OpenAIRE

    Choong, CG; McKay, A

    2014-01-01

    With a rapidly growing world population, the demand for palm oil is increasing. In 2010, palm oil accounted for 36.5% of the world's vegetable oil production and it is projected to be the leading vegetable oil in the world by 2016. As the Malaysian palm oil industry is committed to delivering sustainable palm oil products to meet customer demand, this research was to enable identification and prioritisation of areas for improvement. As an example, the Roadmap of Malaysian Palm Oil Industry 20...

  3. Oil and the Arab-Israeli conflict, 1948-63

    Energy Technology Data Exchange (ETDEWEB)

    Bialer, Uri [Hebrew Univ., Jerusalem (Israel)

    1999-07-01

    The book traces Israel's efforts to ensure a regular supply of oil. Part I of the book entitled The Eclipse of Haifa, addresses fuel supply and demand in Mandatory Palestine, the twilight of British rule, the 1948 war, international oil diplomacy and war, cutting the losses, and legal readjustment between Israel and the oil companies. Part II entitled Between Moscow and Tehran examines the establishment of the Delek Oil Company, alternative sources such as Venezuela and Kuwait, the implications of oil supply agreements with the Soviet Union, the possibility of purchasing Iranian oil, the departure of the oil companies, and the Eilat connection. (UK)

  4. Complex coacervation with whey protein isolate and gum arabic for the microencapsulation of omega-3 rich tuna oil.

    Science.gov (United States)

    Eratte, Divya; Wang, Bo; Dowling, Kim; Barrow, Colin J; Adhikari, Benu P

    2014-11-01

    Tuna oil rich in omega-3 fatty acids was microencapsulated in whey protein isolate (WPI)-gum arabic (GA) complex coacervates, and subsequently dried using spray and freeze drying to produce solid microcapsules. The oxidative stability, oil microencapsulation efficiency, surface oil and morphology of these solid microcapsules were determined. The complex coacervation process between WPI and GA was optimised in terms of pH, and WPI-to-GA ratio, using zeta potential, turbidity, and morphology of the microcapsules. The optimum pH and WPI-to-GA ratio for complex coacervation was found to be 3.75 and 3 : 1, respectively. The spray dried solid microcapsules had better stability against oxidation, higher oil microencapsulation efficiency and lower surface oil content compared to the freeze dried microcapsules. The surface of the spray dried microcapsules did not show microscopic pores while the surface of the freeze dried microcapsules was more porous. This study suggests that solid microcapsules of omega-3 rich oils can be produced using WPI-GA complex coacervates followed by spray drying and these microcapsules can be quite stable against oxidation. These microcapsules can have many potential applications in the functional food and nutraceuticals industry.

  5. Hydrophobic derivatives of guar gum hydrolyzate and gum Arabic as matrices for microencapsulation of mint oil.

    Science.gov (United States)

    Sarkar, Shatabhisa; Gupta, Sumit; Variyar, Prasad S; Sharma, Arun; Singhal, Rekha S

    2013-06-05

    Guar gum hydrolyzate (GGH) modified with n-octenyl succinic anhydride (OSA) and oleic acid having induced hydrophobicity was evaluated for encapsulation of mint oil and compared with gum Arabic (GA) and GA-OSA as wall material. Spray dried microcapsules prepared with these wall materials were evaluated for qualitative changes by principal component analysis and for percent retention of mint oil during 8-week storage. Results revealed that microcapsules with GGH-OSA and GGH-oleate showed slightly lower retention of mint oil as compared to GA. GA-OSA microcapsules showed better retention of mint oil than GA itself, as observed from the t1/2, the time required for the mint oil to come down to 50% of its original content. The t1/2 of mint oil in microcapsules of GA, GGH-oleate, GGH-OSA and GA-OSA was 26.12, 23.50, 24.11 and 29.67 weeks, respectively. The results suggested that GGH-OSA has the potential to replace gum Arabic for encapsulation of mint oil. Copyright © 2013 Elsevier Ltd. All rights reserved.

  6. China Offshore Oil Industry and Foreign Investment

    Institute of Scientific and Technical Information of China (English)

    Ru Ke

    1994-01-01

    @@ Offshore Oil and CNOOC The history of China's offshore oil industry can be traced back to late 1950's when geophysical surveys started in limited offshore areas. Then, in 1960's and 1970's, a few exploratory wells scattered from north down to south were drilled resulting in a number of discoveries with the total proven oil in place being merely 40 million tons. In fact, the China's offshore oil industry in a real sence did not emerge on the horizon until early 1980's when China opened its door to outside world and the China National Offshore Oil Corporation(CNOOC) was born.

  7. Knowledge Based Oil and Gas Industry

    Energy Technology Data Exchange (ETDEWEB)

    Sasson, Amir; Blomgren, Atle

    2011-07-01

    This study presents the Norwegian upstream oil and gas industry (defined as all oil and gas related firms located in Norway, regardless of ownership) and evaluates the industry according to the underlying dimensions of a global knowledge hub - cluster attractiveness, education attractiveness, talent attractiveness, RandD and innovation attractiveness, ownership attractiveness, environmental attractiveness and cluster dynamics.(au)

  8. Oil Price Fluctuations and Industry Stock Return

    OpenAIRE

    Reza Tahmoorespour; Marjan Rezvani; Meysam Safari; Elias Randjbarand

    2015-01-01

    This study investigates the impact of oil price variation on 14 industries in six markets, including Canada, China, France, India, the United Kingdom, and the United States. Panel weekly data were collected from June 1998 to December 2011. The results indicate that price fluctuations primarily affect the Oil and Gas as well as the Mining industries and have the least influence on the Food and Beverage industry. Furthermore, in three out of six of these countries (Canada, France, and the U.K.)...

  9. The education of an industrial middle class in Arab-Islamic countries

    Science.gov (United States)

    Odeh, Ibrahim Assad

    1993-07-01

    The absence of an industrial middle class in Arab Islamic countries has been, and still is, a major obstacle to national development. These countries, like others in the Third World, mostly inherited their systems of industrial education from former colonial or mandated powers, that is, from industrial nations, without taking into consideration the different social and socio-economic situation. A model is proposed here for a kind of industrial "university", the Djamiat Al-Sináh. The name alludes to the Mosque as a centre of common activity, and tries to express the cultural and social contexts, and the target groups, of the institution. The model relies on social and industrial evolution, and meets the urgent need of Arab societies for an alternative to Eurocentric models. In the Djamiat, a practice-oriented education is to be provided, based on principles of professional efficiency and creativity, competence and entrepreneurial initiative. The students are to become co-ordinators, organizers, technicians and industrial trainers as well as independent small businessmen. The model is understood as a contribution to the education of an industrial middle class and to the promotion of trade and industry.

  10. Status and tasks of oil refinery industry

    Energy Technology Data Exchange (ETDEWEB)

    Ku, I.M. [Korea Petroleum Association, Seoul (Korea, Republic of)

    1998-05-01

    The oil refinery industry is currently undergoing more difficulties than other industries. Since crude oil is all imported, whose import amount is the biggest as single item, and usance financing that once extended up to one hundred eighty (180) days is not easy to get under the current exchange and financial crisis, there are many hardships in import of crude oil. With this, domestic petroleum products demand shows sudden decline trend while competition gets more intensified due to remarkable regulation relief and liberalization measures in oil refinery industry such as the liberalization of domestic oil prices, etc. It is estimated that it entered the low growth stage as high-growth age of double-digit ends due to several complicated factors and rapid changes of economic environment. Under these crisis situations, domestic oil refinery industry drives super retrenchment management and restructuring for survival, but they are bombarded with piled up tasks while faced with liberalization and outward opening of imminent oil refinery business and domestic petroleum market. Domestic oil refinery industry should provide petroleum energy, which is blood of national economy and industries steadily without interruption overcoming wisely the worst management crisis with collective wisdom based on the accumulated management know-how and experience for the past first generation, and I also firmly believe that they can do that. 21 tabs.

  11. The Future of Oil Industry

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Oil and gas are the major energy resources all over the world but are not renewable. According to their present reserves, the resource volumes yet to be found and the large amount of non-conventional oil and gas resources, there is still great potential in oil and gas production. The proportion ofoil and gas in energy structure will be influenced by four major factors: 1) Potential of the world oil and gas resources; 2) Technological progress of oil and gas exploration and development; 3) Speed of the development of substitute energy resources; and 4) Variation of oil price. It is estimated that, oil and gas will still retain an important proportion in energy structure by the first half of the 21st century.

  12. Vegetable Oil: Nutritional and Industrial Perspective.

    Science.gov (United States)

    Kumar, Aruna; Sharma, Aarti; Upadhyaya, Kailash C

    2016-06-01

    Oils of plant origin have been predominantly used for food-based applications. Plant oils not only represent a non-polluting renewable resource but also provide a wide diversity in fatty acids (FAs) composition with diverse applications. Besides being edible, they are now increasingly being used in industrial applications such as paints, lubricants, soaps, biofuels etc. In addition, plants can be engineered to produce fatty acids which are nutritionally beneficial to human health. Thus these oils have potential to 1) substitute ever increasing demand of non -renewable petroleum sources for industrial application and 2) also spare the marine life by providing an alternative source to nutritionally and medically important long chain polyunsaturated fatty acids or 'Fish oil'. The biochemical pathways producing storage oils in plants have been extensively characterized, but the factors regulating fatty acid synthesis and controlling total oil content in oilseed crops are still poorly understood. Thus understanding of plant lipid metabolism is fundamental to its manipulation and increased production. This review on oils discusses fatty acids of nutritional and industrial importance, and approaches for achieving future designer vegetable oil for both edible and non-edible uses. The review will discuss the success and bottlenecks in efficient production of novel FAs in non-native plants using genetic engineering as a tool.

  13. Outlook for developing the Hungarian oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Zsengeller, I.

    1984-01-01

    Reports from the 72nd general meeting of the Hungarian state society of miners and metallurgists are presented. Half of the need for energy supply is provided by oil and natural gas. The annual extraction is 2 million T of oil and 7 billion mT of natural gas. The discovered reserves guarantee extraction for 10-30 years. The need is stressed for using new methods in oil refining to extract more valuable products. World Bank credit also has to be used for development of the industry.

  14. Potential Oil Palm Industry Development in Riau

    Directory of Open Access Journals (Sweden)

    Almasdi Syahza

    2013-08-01

    Full Text Available Oil palm is one of Indonesia’s main commodities that play a role in the growth of the national economy. It has a considerable contribution in generating foreign exchange and employment. Development of Indonesia’s CPO processing industry and its derivatives is in line with the growth of plantation area and production of oil palm as a source of raw materials. Until 2011, Indonesia’s oil palm plantation area reached 2,103,175 ha with an FFB production of 36,809,252 tons. Meanwhile, oil palm mill (OPM processing capacity was 30,019,200 tons only. The analysis showed the regional carrying capacity (RCC was 1.584. Each FFB should be processed in less than 8 hours or RCC for OPM must be smaller than 1 (RCC, 1. Higher production of oil palm plantations in Riau is the potency to increase the OPM. The results of calculations by land development and farm productivity, Riau region is still lacking of 16 OPM units with a capacity of 60 tons / hour or identical to 21 OPM units at a capacity of 45 tons / hour. The deficiency in OPM impacts the price and income of oil palm farmers in rural areas. High demand for OPM in Riau is a business opportunity for investors to develop an OPM and industry of products derived from oil palm.

  15. Release properties of chemical and enzymatic crosslinked gelatin-gum Arabic microparticles containing a fluorescent probe plus vetiver essential oil.

    Science.gov (United States)

    Prata, Ana S; Zanin, Maria H A; Ré, Maria I; Grosso, Carlos R F

    2008-12-01

    Oil-containing gelatin-gum Arabic microparticles were prepared by complex coacervation followed by crosslinking with glutaraldehyde or transglutaminase. A fluorescent mixture, khusimyl dansylate (KD) as the fluorescent compound mixed to the vetiver essential oil, was used as oil model. The effect of the type of crosslinking of the coacervated gelatin-gum Arabic membrane, the physical state of microparticles, wet or freeze-dried and the type of release media, aqueous with surfactants, Sodium Dodecyl Sulphate (sds) or Tween 80 (tw) and anhydrous ethanol as organic media on the release rate of the KD from the microparticles, was experimentally investigated. It was shown that the oil was dispersed uniformly throughout the microparticles and the chemical crosslinked microparticles were more resistant to swelling, presenting smaller sizes after hydration. Also the crosslinking effect, transglutaminase or glutaraldehyde, could be confirmed by the integrity of the crosslinked gelatin-gum Arabic microparticles after incubation in the aqueous sds media, compared to complete dissolution of the uncrosslinked microparticles in this media. The cumulative fluorescent KD release from the gelatin-gum Arabic microparticles decreased in the following order of dissolution media: anhydrous ethanol>tw>sds and the wet microparticles have shown a faster KD release than freeze-dried ones. A mathematical model was used to estimate the diffusion coefficient (D). The chemically crosslinked gelatin-gum Arabic microparticles ensured a pronounced retard effect in the KD diffusion, presenting a D varying from 0.02 to 0.6 x 10(-11)cm(2)/s, mainly in an aqueous media, against D varying from 1.05 to 13.9 x 10(-11)cm(2)/s from the enzymatic crosslinked microparticles.

  16. Radiological impact of oil/gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Botezatu, E.; Grecea, C. [Institute of Public Health, Iasi (Romania)

    2006-07-01

    The objective of this study was to assess the radiological impact on the environment and population of the oil/gas industry that is non-nuclear industry but uses and can produce materials, with an enhanced content of naturally occurring radionuclides. The natural radioactivity levels in the oil field environmental media, which could represent a risk for the people living in the areas influenced by this non-nar industry, do not indicate an increase in the natural radiation background. From a radiological point of view, the situation does not pose any immediate concern. Some places however need further investigations, with special emphasis on the control of 226 Ra releases to prevent from polluting the environment with this radionuclide. The growing concern amongst the population about the quality of their environment increases the significance of impact assessment of radioactive releases into the environment even if natural radionuclides occur. (N.C.)

  17. Quality. [Quality in the oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Burnett, N. (Anadrill HSE, Aberdeen (United Kingdom)); Jeffries, J. (Dowell UK Training Center, Aberdeen (United Kingdom)); Mach, J. (Dowell North America, Sugar Land, TX (United States)); Robson, M. (Schlumberger North America, Sugar Land, TX (United States)); Pajot, D. (Geco-Prakla, Stavanger (Norway)); Harrigan, J.; Lebsack, T. (Schlumberger Perforating and Testing Center, Rosharon, TX (United States)); Mullen, D. (Schlumberger South America, Bogota (Colombia)); Rat, F. (Sedco Forex, Montrouge (France)); Theys, P. (Schlumberger, Montrouge (France))

    1993-01-01

    What is quality How do you achieve it How do you keep it once you have got it. The answer for industry at large is the three-step hierarchy of quality control, quality assurance and Total quality Management. An overview is given of the history of quality movement, illustrated with examples from Schlumberger operations, as well as the oil industry's approach to quality. An introduction of the Schlumberger's quality-associated ClientLink program is presented. 15 figs., 4 ills., 16 refs.

  18. Use of composite materials in oil industry

    OpenAIRE

    Trifunović, Prvoslav

    2011-01-01

    The most frequently used composites for fabrication of primary and secondary constructions within the oil industry are made of epoxy, phenolic or polymer matrix combined with glass, carbon or aramid fibers. For fabrication of risers, thermoplastic polymers (polyethylene, polyvinyldenefluoride, and polyamide) are used, which are to be wound around steel reinforcement of riser. Polymer may be reinforced with glass or carbon fibers. Instead of thermoplastic polymers, epoxy matrix reinforced with...

  19. Impressions management: lessons from the oil industry

    OpenAIRE

    Halderen, Mignon; Berens, Guido; Bhatt, Mamta; Brown, Tom; Riel, Cees

    2016-01-01

    markdownabstractIn the late 1990s, after over a century of extracting hydrocarbons, the petroleum industry faced a growing scientific consensus that pollution from fossil fuels is a major cause of global warming. Operationally and in terms of their global image, oil and gas companies faced a serious dilemma. Two major players, Exxon and British Petroleum, took very different approaches in their corporate communications strategies, the outcomes of which offer valuable lessons in impressions ma...

  20. Oil exploration and development in Marib/Al Jawf basin, Yemen Arab Republic

    Energy Technology Data Exchange (ETDEWEB)

    Maycock, I.D.

    1988-02-01

    In 1981, Yemen Hunt Oil Company (YHOC) negotiated a production-sharing agreement covering 12,600 km/sup 2/ in the northeast part of the Yemen Arab Republic. A reconnaissance seismic program of 1864 km acquired in 1982 revealed the presence of a major half graben, designated the Marib/Al Jawf basin by YHOC. A sedimentary section up to 18,000 ft thick has been recognized. Geologic field mapping identified Jurassic carbonates covered by Cretaceous sands overlying Permian glaciolacustrine sediments, Paleozoic sandstones, or Precambrian basement. The first well, Alif-1, drilled in 1984, aimed at a possible Jurassic carbonate objective, encountered hydrocarbon-bearing sands in the Jurassic-Cretaceous transition between 5000 and 6000 ft. Appraisal and development drilling followed. The Alif field is believed to contain in excess of 400 million bbl of recoverable oil. Subsequent wildcat drilling has located additional accumulations while further amplifying basin stratigraphy. Rapid basin development took place in the Late Jurassic culminating with the deposition of Tithonian salt. The evaporites provide an excellent seal for hydrocarbons apparently sourced from restricted basin shales and trapped in rapidly deposited clastics.

  1. Water management in the oil sands industry

    Energy Technology Data Exchange (ETDEWEB)

    Pauls, R. [Syncrude Canada Ltd., Fort McMurray, AB (Canada)

    2004-07-01

    Water management issues at Alberta's 4 oil sand deposits were discussed. The 4 deposits include the Peace River, Athabasca, Wabasca and Cold Lake deposits, with the Athabasca deposit being the largest and the only surface-mineable deposit. Large quantities of water are needed to extract bitumen from oil sands. This paper addressed water volume withdrawal from the Athabasca River, the primary source of water for the surface-mining oil sands industry. It also addressed Muskeg River watershed integrity, quality of water withdrawn from reclaimed landscapes, groundwater contamination, and ecological viability of end-pit lakes. Currently, half of Syncrude's oil sand is transported from mine to extraction plant by conveyor belts. The other half is pipelined as a warm water slurry. By 2005, all transport will be by pipeline. The oil sand is mixed with hot water, steam and surfactants to condition it for extraction. Seventy-nine per cent of the water used by Syncrude is recycled water and the remainder comes from the Athabasca River. Syncrude diverts 2.5 to 3 barrels of water from the Athabasca River for every barrel of oil produced. This paper discussed the in-stream flow needs of the Athabasca River based on protection of aquatic ecosystems. Flow needs are addressed by the Cumulative Effects Management Association (CEMA). The paper states that the proportion of annual flow withdrawn from the Athabasca River is too low to have a significant impact on aquatic systems, but the main concern lies in water use during low flow periods, typically during the winter months. Developers will likely come under pressure to develop off-site reservoirs to store water for use during these low-flow periods. tabs., figs.

  2. Review and Prospect of China's Oil Refining Industry

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Driven by the steady and rapid development of domestic economy and the rapid growth of oil demand in recent years, China's oil refining industry has overcome the influence of fluctuating international crude oil price and international financial crisis, and witnessed rapid increase in refining capacity and continuous rising of processed crude oil and production of gasoline,

  3. Genetic algorithms in oil industry. An overview

    Energy Technology Data Exchange (ETDEWEB)

    Velez-Langs, Oswaldo [Departamento de Informatica, Estadistica y Telematica, Escuela Superior de Ciencias Experimentales y Tecnologia, Universidad Rey Juan Carlos, 28933 Mostoles, Madrid (Spain)

    2005-05-15

    The study presented here is directed to accumulate the body of knowledge which is up to now built around the techniques of Evolutionary Computation in the Oil Industry, particularly in the Exploration and Production business. The models presented cover specific aspects of application in reservoir characterization; nevertheless applications in other aspects are shown. The results are directed to improve the satisfaction by the performance of the methods of simulation of those properties in the reservoir characterization that have impact in the petroleum production. Additionally a brief framework is presented for the conception of evolutionary engineered reservoir characterization systems.

  4. Inspector shortage in the offshore oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Varcoe, David

    2002-07-01

    According to an article published by the Scotsman Online, a critical shortage of offshore safety inspectors is placing the lives of thousands of North Sea oil men at risk. Key improvements in the offshore safety regime, which followed the Piper Alpha disaster, are being compromised by the inability of front-line inspectors from the UK government's Health and Safety Executive to police platforms in the UK sector of the North Sea. The present article discusses the safety situation in the petroleum industry of the North Sea.

  5. Optimization of Microencapsulation of Fish Oil with Gum Arabic/Casein/Beta-Cyclodextrin Mixtures by Spray Drying.

    Science.gov (United States)

    Li, Junjie; Xiong, Shanbai; Wang, Fang; Regenstein, Joe M; Liu, Ru

    2015-07-01

    Fish oil was encapsulated with gum arabic/casein/beta-cyclodextrin mixtures using spray drying. The processing parameters (solids concentration of the barrier solutions, ratio of oil to barrier materials, emulsifying temperature, and air inlet temperature) were optimized based on emulsion viscosity, emulsion stability, encapsulation efficiency, and yield. A suitable viscosity and high emulsion stability could increase encapsulation efficiency and yield. Encapsulation efficiency and yield were significantly affected by all the 4 parameters. Based on the results of orthogonal experiments, encapsulation efficiency and yield reached a maximum of 79.6% and 55.6%, respectively, at the optimal condition: solids concentration of 35%, ratios of oil to barrier materials of 3:7, emulsifying temperature of 55 °C, and air inlet temperature of 220 °C. Scanning electron microscopy analysis showed that fish oil microcapsules were nearly spherical with a smooth surface with droplet size ranging from 1 to 10 μm.

  6. PIPELINE CORROSION CONTROL IN OIL AND GAS INDUSTRY: A ...

    African Journals Online (AJOL)

    user

    Corrosion in pipelines is one of the major challenges faced by oil and gas industries all ... compared to other methods and thus constant monitoring is needed to achieve optimum efficiency. ... Due to the natural composition of crude oil with.

  7. Oil exploration and development in Marib/Al Jawf basin, Yemen Arab Republic

    Energy Technology Data Exchange (ETDEWEB)

    Maycock, I.D.

    1986-07-01

    In 1981, Yemen Hunt Oil Company (YHOC) negotiated a production-sharing agreement covering 12,600 km/sup 2/ in the northeast part of the Yemen Arab Republic. A reconnaissance seismic program of 1864 km acquired in 1982 revealed the presence of a major half graben, designated the Marib/Al Jawf basin by YHOC. A sedimentary section up to 18,000 ft thick has been recognized. Geologic field mapping identified Jurassic carbonates covered by Cretaceous sands overlying Permian glaciolacustrine sediments, Paleozoic sandstones, or Precambrian basement. The first well drilled in 1984, aimed at a possible Jurassic carbonate objective, encountered hydrocarbon-bearing sands in the Jurassic-Cretaceous transition between 5000 and 6000 ft. A successful appraisal drilling program has demonstrated satisfactory lateral reservoir continuity. Further wildcat drilling demonstrates macro-unit correlation within the eastern part of the basin. Rapid basin development apparently commenced in the late Kimmeridgian, culminating with the deposition of Tithonian evaporites. Available geochemical analysis indicates sourcing from restricted-basin sediments. Excellent traps, reservoirs, and source beds underlying the Tithonian evaporites indicate that a significant new petroliferous province is present.

  8. Economics of Newfoundland and Labrador's offshore oil industry : separating fact from myth

    Energy Technology Data Exchange (ETDEWEB)

    Locke, W. [Memorial Univ. of Newfoundland, St. John' s, NL (Canada)

    2006-07-01

    This presentation provided an analysis of the Newfoundland offshore oil sector to help inform public understanding and debate. Four questions were posed to the oil sector in order to provide answers to questions the public may have concerning oil and gas operations and their socio-economic impacts in the region. It was observed that Newfoundland's daily production, reserves and activity levels are relatively small in comparison with other major oil producing regions, accounting for only 0.4 per cent of the world's daily oil production. On a per capita basis, oil production in the region is significant in comparison to other oil-producing regions, placing fourth in the world behind the United Arab Emirates, Kuwait, and Norway. The oil and gas sector is the largest single contributor to Newfoundland's economy, providing 16 per cent of Newfoundland's gross domestic product (GDP). An estimated $16 billion will be provided to the province's treasury through the exploitation of the province's resources. Production statistics for Hibernia, Terra Nova, White Rose and Hebron were presented. Price forecasts and projected royalty payments were also provided. It was noted that the Newfoundland government receives more than 50 per cent of the profits of the combined fields, and higher oil prices will yield higher shares to the government. Equity holders incur more risk and receive lower net present value than royalty and tax collectors. It was suggested that increases in local benefits will lead to increased project costs, which will in turn lead to reduced royalty incomes. It was concluded that the Newfoundland offshore oil sector is vitally important to all aspects of the province's economy. An informed debate on public policy issues that impact Newfoundland's offshore oil industry is needed. refs., tabs., figs.

  9. Industrial frying trials with high oleic sunflower oil

    Directory of Open Access Journals (Sweden)

    Niemelä, J. R.K.

    1996-04-01

    Full Text Available High oleic sunflower oil has been developed for some special purposes where a good oxidation stability is needed and a healthy fatty acid profile is preferred. The oil is especially suitable for deep fat frying. These industrial frying trials with high oleic sunflower oil were part of the AIR-project CT 920687 "Utilisation of Sunflower Oils in Industrial Frying Operations". High oleic sunflower oil (HOSO was tested against the traditional oils and fats in two industrial deep fat frying applications, namely crisps and prefried frozen french fries. The frying trials took place in Raisio Groups factories in Pyhanta and Vihanti, Finland in 1993 and 1994. According to the trials, high oleic sunflower oil is very suitable for deep fat frying. Problems occurred when a hard fat was substituted for a liquid oil in the preparation of prefrozen French Fries. These problems could be partly overcome by adjustments in the processing line.

  10. Reform and Opening of China's Onshore Oil Industry

    Institute of Scientific and Technical Information of China (English)

    Huang Yan; Wei Fang

    1995-01-01

    @@ CNPC is Aimed to be Reformed into a State-Run Holding Corporation The management structure of China's oil industry has experience several major changes. CPNC's predecessor is the Ministry of Petroleum Industry (MOPI).

  11. Alberta petroleum industry activity and oil economics. Status report

    Energy Technology Data Exchange (ETDEWEB)

    1987-10-01

    This report, largely in graphic form, presents the following information on current petroleum industry activity in Alberta: number of oil and gas parcels requested for public tender and their average price, number of drilling rigs, capital raised by oil and gas companies in Canada, changes in federal and provincial oil/gas fiscal systems since 1985, Alberta crude oil producer netbacks, maps showing major oil play economics and intensive oil and gas activity, heavy oil and in-situ bitumen production, and project costs. 10 figs.

  12. UK Oil and Gas Industry: Risks and Risk Management

    OpenAIRE

    2013-01-01

    Oil and gas industry is a developing industry, which faces multiple risks. A brief review of the industry is presented, followed by an overview of the risk management. A literature review which includes empirical studies and theories is provided. The purpose of this paper is the identification and quantification of risks in oil and gas industry. Also the impact of the existing risk management on the performance and value of the firms is examined. The data for the research were collected fro...

  13. China's Oil Industry Seeking Overseas Cooperation

    Institute of Scientific and Technical Information of China (English)

    CD News

    1996-01-01

    @@ China is actively exploring international oil markets,while making the efforts to tap huge oil and gas resources domestically, with the participation of foreign firms,according to a senior Chinese oil official.

  14. Xinjiang--Large-scale Oil Industrial Base on Horizon

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Record-high daily oil production The daily crude production reached 61,000 tons in Northwest China's Xinjiang Autonomous Region on June 6with the dail production value rising to 110 million yuan,setting a record high for the production and output value of a single day in the regional oil and gas industrial history.Xinjiang is rich in the oil and gas resources. With the oil reserves estimated at 20.9 billion tons, this region is regarded as the important strategic replacement base for China's onshore oil industry.

  15. Review and Prospect of China's Oil Refining Industry

    Institute of Scientific and Technical Information of China (English)

    Jin Yun; Zhu He

    2012-01-01

    Prospect of China's oil refining industry during the "12th Five-Year Plan" period The "12th Five-Year Plan" period is critical to China oil refining industry to transform growth mode and grow from big to strong. China oil refining industry will base itself on domestic market demand and maintain rapider development through construction and reconstruction. The total scale will continue to grow, crude runs and product oil output will rise steadily, and the structure and layout of refining units will be further adjusted and optimized. During the period, the number of 10-million-tonnage refineries will rise to about 30, the quality of oil products will be upgraded, overseas interest capability will be improved, and the diversified of oil refining industry will be market competition pattern developed further.

  16. Is oil consumption constrained by industrial structure? Evidence from China

    Science.gov (United States)

    Jia, Y. Q.; Duan, H. M.

    2017-08-01

    This paper examines whether oil consumption is constrained by output value, applying a cointegration test and an ECM to the primary, secondary, and tertiary sectors in China during 1985-2013. The empirical results indicate that oil consumption in China is constrained by the industrial structure both in the short run and in the long run. Regardless of the time horizon considered, the oil consumption constraint is the lowest for the primary sector as well as the highest for the tertiary sector. This is because the long-term industrial structure formation and the technological level of each sector underlines the existence of long run equilibrium and short run fluctuations of output value and oil consumption, with the latter being constrained by adjustments in industrial structure. In order to decrease the constraining effect of output value on oil consumption, the government should take some measures to improve the utilization rate, reducing the intensity of oil consumption, and secure the supply of oil.

  17. Assessment of industry needs for oil shale research and development

    Energy Technology Data Exchange (ETDEWEB)

    Hackworth, J.H.

    1987-05-01

    Thirty-one industry people were contacted to provide input on oil shale in three subject areas. The first area of discussion dealt with industry's view of the shape of the future oil shale industry; the technology, the costs, the participants, the resources used, etc. It assessed the types and scale of the technologies that will form the industry, and how the US resource will be used. The second subject examined oil shale R D needs and priorities and potential new areas of research. The third area of discussion sought industry comments on what they felt should be the role of the DOE (and in a larger sense the US government) in fostering activities that will lead to a future commercial US oil shale shale industry.

  18. Application of Nanotechnology and Nanomaterials in Oil and Gas Industry

    Science.gov (United States)

    Nabhani, Nader; Emami, Milad; Moghadam, A. B. Taghavi

    2011-12-01

    Micro and nano technologies have already contributed significantly to technological advances in a number of industries, including electronics, biomedical, pharmaceutical, materials and manufacturing, aerospace, photography and more recently the energy industries. Micro and nanotechnologies have the potential to introduce revolutionary changes in several areas of the oil and gas industries such as exploration, drilling, production, refining and distribution. For example, nanosensors might provide more detailed and accurate information about reservoirs and smart fluids for enhanced oil recovery (EOR) and drilling. This paper examines and documents applicable nanotechnology base products that can improve the competitiveness of the oil and gas industry. The future challenges of nanotechnology application in the oil and gas industry are also discussed.

  19. Sustainable Development - An Oil Industry View

    Energy Technology Data Exchange (ETDEWEB)

    Langcake, Peter [Shell International BV, (Netherlands)

    1997-12-31

    For Shell companies, according to this presentation, sustainable development is an umbrella concept that they have been dealing with for many years and that has recently been given increased focus. Over the years, concern about the depletion of non-renewable resources has been overshadowed by concern about the depletion of renewable sources such as fisheries, forests etc. and climate changes. The primary contribution that Shell can make to sustainable development now and in the foreseeable future is in the economic sphere. Some examples of the involvement of Shell are given: (1) Shell companies have for many years invested considerably in forestry projects and recently some have developed businesses in biomass to power generation projects. Some have projects in photovoltaics. (2) In the Camisea project in Peru, a Shell company is putting the sustainability principle to work by integrating economic, environmental and social aspects. Two large oil reserves lie on either side of the Camisea River. The area is home to several indigenous peoples; it borders a national park and is rich in biodiversity. (3) In Malaysia, Shell is exploiting rich offshore gas fields. These projects are examples of technology cooperation and capability building that contribute to Malaysia`s plans for becoming fully industrialized by 2020

  20. THE ROLE OF WOMEN IN THE OIL INDUSTRY

    Directory of Open Access Journals (Sweden)

    Charles Gyan

    2013-01-01

    Full Text Available This study was conducted to ascertain the contribution of women in the oil industry. It also looked at the opportunities available and the barriers that prevent women from attaining higher heights in the oil industry. Findings from the study show several factors (institutional, cultural, social and personal that prevent women from being employed in the oil industry. The study has implication for policy formulation. It brings to the fore, the fact that governments must institute affirmative action policies to bridge the gap between men and women at all level of the Ghanaian society.

  1. Present and future position of palm oil industry in Malasia

    Energy Technology Data Exchange (ETDEWEB)

    Kato, Akio

    1988-04-20

    This paper introduces the present and future problems on the palm oil industry in Malaysia. The author was dispatched as an expert to the Malaysia Palm Oil Laboratory which is a governmental investigation organization. The cultivation area of oil palms were increased with the production of palm oil in 1990 - 1985. The oil mills produce average 20,000 tons/year of raw palm oil. 38 refining factories of the approved 75 factories are in work. The treatment capability of raw palm oil is 8.86 million tons/year. The palm oil is a solid vegetable oil at room temperature. For use the palm oil is fractionated into liquid palm olein, solid palm stearin, and palm oil with an intermediate melting point. About 90% of palm oil is edible. The leaves contain about 0.49% of alpha-tocopherol. The future problems to be solved lie in that the palm oil is improved to have a high liquid content, the production cost is reduced, and new uses for the palm oil are developed. (15 tabs, 37 refs)

  2. IMPACT OF CPO EXPORT DUTIES ON MALAYSIAN PALM OIL INDUSTRY

    Directory of Open Access Journals (Sweden)

    Ibragimov Abdulla

    2014-01-01

    Full Text Available In January 2013, Malaysia reduced the export duty structure to be in line with the Indonesia’s duty structure. Both countries export crude and processed palm oil. Since Malaysia and Indonesia are close competitors and they compete in the same market, a change in export duty rate in one country will affect the other. Indonesia, as the world’s biggest palm oil producer, has drastically widened the values between the crude palm oil and refined palm oil export taxes since October 2011, to encourage more downstream investments and production of refined palm oil products. Under the revised export duty structure, crude palm oil and crude palm kernel oil are cheaper for downstream activities in Indonesia. The new structure is expected to reduce Malaysia’s competitiveness in the world market as its export duty is relatively higher. A high export duty results in high price of crude palm oil which is the raw material for processed palm oil. The research questions are: (i What are the likely future trends of crude palm oil exports under the new crude palm oil export duties? Will it increase, reduce or stabilize? (ii What are the likely future trends of processed palm oil exports? Will it increase exponentially, stabilize or reduce? To answer these questions, a system dynamics model was developed for the Malaysian palm oil. Application of the system dynamics model provides a framework to understand the feedback structure and how changes in variables impact the behavior of the palm oil industry. This research suggests that with low crude palm oil export duties crude palm oil domestic price, profitability of plantation owners, immature crop, mature crop, total planted area, production and exports of crude palm oil increase, however exports of processed palm oil decrease.

  3. Lightning protection of oil and gas industrial plants

    Energy Technology Data Exchange (ETDEWEB)

    Bouquegneau, Christian [Polytechnical University of Mons (Belgium)

    2007-07-01

    The paper brings some cases and presents the general principles, what the IEC 62305 international standard says, the warning and avoidance and the conclusion about lightning protection of oil and gas industrial plants.

  4. Outlook for the Chinese Oil Industry--21st Century

    Institute of Scientific and Technical Information of China (English)

    Zhou Yongkang; Pei Ying; Guo Yi

    1997-01-01

    @@ China is one of the world major oil producers and also one of the major oil consumers. The future of Chinese oil industry will not only severely constrain the growth of the national economy, but also yield dramatic impact on the economy of Asian-Pacific region and the other parts of the world. Therefore, it has aroused greater concerns of Chinese government and the international community.

  5. The future of the oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    Changes are under way that are moving the oil and gas industry in Norway toward the creation of global energy companies in a global energy market. According to the author, three key forces are creating the changes of oil and gas companies comprising a global market for energy, growing demand - ample supply, and the end-user. 5 figs.

  6. Current and Future Nanotech Applications in the Oil Industry

    OpenAIRE

    Cocuzza Matteo; Pirri Candido; Rocca Rocca Vera; Verga Francesca

    2012-01-01

    Problem statement: Nanotech applications in the oil industry are not completely new: nanoparticles have been successfully used in drilling muds for the past 50 years. Only recently all the other key areas of the oil industry, such as exploration, primary and assisted production, monitoring, refining and distribution, are approaching nanotechnologies as the potential Philosopher's stone for facing critical issues related to remote locations (such as ultra-deep water and artic environments), ha...

  7. New business models for state companies in the oil industry

    Directory of Open Access Journals (Sweden)

    Tanţău Adrian D.

    2016-09-01

    Full Text Available In the scientific literature business models are defined as architecture of the value creation, profit formula, key processes and key resources. For the oil industry there is a need to develop new business models that have to describe the specificity of this industry and to take into consideration the new objectives after the global oil crisis. Although crude oil price has dropped dramatically since second quarter 2014, OPEC raised crude output to the its highest value in more than three years as it pressed on with a strategy to protect market share and pressure competing producers. The objective of this article is to identify and promote new business models for state companies in the oil industry. The research methodology is based on case studies that present and analyze the business models in two of the main oil producers Iran and Iraq, where the state companies are playing an important role in this industry. The subject is relevant because the business models for state companies in the oil industry have to be modified after the oil crisis and these are not real analysed in the scientific literature. Furthermore, the aspects discussed in the current article represent the main factors that will influence investment prospects of companies in the field in the next decade.

  8. ENVIRONMENTAL PROTECTION IN CHINA'S OFFSHORE OIL INDUSTRY

    Institute of Scientific and Technical Information of China (English)

    Wei Wenpu; Xu Hui

    1997-01-01

    @@ Environmental Protection in Offshore Field Development Since its establishment in 1982, China National Offshore Oil Corporation (CNOOC)has paid attention to marine environment protection, the main task in environmental protection management is to take advanced and effective measures to minimize the influence of oil development practice on marine ecologic environment.

  9. Current and Future Nanotech Applications in the Oil Industry

    Directory of Open Access Journals (Sweden)

    Cocuzza Matteo

    2012-01-01

    Full Text Available Problem statement: Nanotech applications in the oil industry are not completely new: nanoparticles have been successfully used in drilling muds for the past 50 years. Only recently all the other key areas of the oil industry, such as exploration, primary and assisted production, monitoring, refining and distribution, are approaching nanotechnologies as the potential Philosopher's stone for facing critical issues related to remote locations (such as ultra-deep water and artic environments, harsh conditions (high-temperature and high-pressure formations, non-conventional reservoirs (heavy oils, tight gas, tar sands. The general aim is to bridge the gap between the oil industry and nanotechnology community using various initiatives such as consortia between oil and service companies and nanotechnology excellence centres, networking communities, workshops and conferences and even dedicated research units inside some oil companies. Quite surprisingly, even if a lot of discussion is taking place, no substantial research on these topics is currently being undertaken around the world by the petroleum industry. A very different attitude is demonstrated by other industries and the advances they achieved are outstanding. Approach: This study provides an overview of the most interesting nanotechnology applications and critically highlights the potential benefits that could come from transposing the same-or adapted-solutions to the oil industry. Results/Conclusion: As extensively illustrated, some technologies which are already available off-the-shelf can offer real improvements in dealing with some specific issues of the oil industry. Other technologies can require further elaboration before direct use, but their potential is enormous.

  10. KARAKTERISTIK EMULSI SANTAN DAN MINYAK KEDELAI YANG DITAMBAH GUM ARAB DAN SUKROSA ESTER [Emulsion Characteristics of Coconut Milk and Soybean Oil Added with Gum Arabic and Sucrose Ester

    Directory of Open Access Journals (Sweden)

    Laksmi Hartayanie

    2015-07-01

    Full Text Available High saturated fatty acid content in coconut milk can be reduced by adding unsaturated fat. Pretreatment such as pasteurisation, homogenization or stabilizer and emulsifier addition are essential to prevent emulsion deterioration that could happen in few hours. This study aimed to determine the most appropriate combination of gum arabic and sucrose ester to produce good emulsion stability based on its physical and chemical characteristics. Furthermore this study also aimed to determine correlation between creaming index and other characteristics of coconut milk emulsion. Emulsion stability of mixed coconut milk in sterile glass bottles was observed for 7 days under 23-24°C. Stabilizer and emulsifier added were gum arabic and sucrose ester in five combinations, i.e. 6% gum arabic, 0.3% sucrose ester, 6% gum arabic + 0.3% sucrose ester, 3% gum arabic + 0.15% sucrose ester and 4.5% gum arabic + 0.225% sucrose ester. The physical characteristics evaluated were creaming index, total color change, viscosity and droplet distribution, while the chemical characteristics observed included pH, TBA value, and protein content. Data were analyzed by One Way Anova at 95% significant level to determine the differences among treatments. Bivariate Pearson Correlation was used in order to determine the interaction among sample characteristics. The data showed that, gum arabic and sucrose ester can maintain the emulsion stability. A combination of 4.5% gum arabic and 0.225% sucrose ester provided the best physicochemical characteristics with the lowest creaming index and decreased viscosit, and uniform droplet distribution.

  11. Palm oil based surfactant products for petroleum industry

    Science.gov (United States)

    Permadi, P.; Fitria, R.; Hambali, E.

    2017-05-01

    In petroleum production process, many problems causing reduced production are found. These include limited oil recovery, wax deposit, asphaltene deposit, sludge deposit, and emulsion problem. Petroleum-based surfactant has been used to overcome these problems. Therefore, innovation to solve these problems using surfactant containing natural materials deserves to be developed. Palm oil-based surfactant is one of the potential alternatives for this. Various types of derivative products of palm oil-based surfactant have been developed by SBRC IPB to be used in handling problems including surfactant flooding, well stimulation, asphaltene dissolver, well cleaning, and wax removal found in oil and gas industry.

  12. National Oil Companies and the Future of the Oil Industry

    OpenAIRE

    Victor, David G.

    2013-01-01

    Ever since the 1970s, a small number of national oil companies (NOCs) have dominated the world supply of oil and other hydrocarbons. Despite the huge influence that NOCs have on political economy, systematic scholarship remains surprisingly thin. I examine the factors that explain the wide variation in the strategy and performance of NOCs and survey the literature that has suggested the many ways in which NOCs play pivotal political and economic roles in resource-rich countries. As we look to...

  13. Rapid Development of China's Offshore Oil Industry

    Institute of Scientific and Technical Information of China (English)

    Zhang Haimin

    2002-01-01

    @@ Founded on February 15, 1982, China National Offshore Oil Corporation (CNOOC) has experienced two decades of rapid development, in which the annual offshore oil production rose dramatically to 23.13 million tons in 2001 from 90,000 tons in 1982while the total assets jumped to 72 billion yuan from 2.8 billion yuan, but the total employees dropped to 21,000 people from 30,000. This offshore oil giant generated a profit of 9.2 billion yuan in 2001 and turned over 4 billion yuan in taxes to the State with the crude production cost lowered to US$9 per barrel.

  14. Results of industrial tests of carbonate additive to fuel oil

    Science.gov (United States)

    Zvereva, E. R.; Dmitriev, A. V.; Shageev, M. F.; Akhmetvalieva, G. R.

    2017-08-01

    Fuel oil plays an important role in the energy balance of our country. The quality of fuel oil significantly affects the conditions of its transport, storage, and combustion; release of contaminants to atmosphere; and the operation of main and auxiliary facilities of HPPs. According to the Energy Strategy of Russia for the Period until 2030, the oil-refining ratio gradually increases; as a result, the fraction of straight-run fuel oil in heavy fuel oils consistently decreases, which leads to the worsening of performance characteristics of fuel oil. Consequently, the problem of the increase in the quality of residual fuel oil is quite topical. In this paper, it is suggested to treat fuel oil by additives during its combustion, which would provide the improvement of ecological and economic indicators of oil-fired HPPs. Advantages of this method include simplicity of implementation, low energy and capital expenses, and the possibility to use production waste as additives. In the paper, the results are presented of industrial tests of the combustion of fuel oil with the additive of dewatered carbonate sludge, which is formed during coagulation and lime treatment of environmental waters on HPPs. The design of a volume delivery device is developed for the steady additive input to the boiler air duct. The values are given for the main parameters of the condition of a TGM-84B boiler plant. The mechanism of action of dewatered carbonate sludge on sulfur oxides, which are formed during fuel oil combustion, is considered. Results of industrial tests indicate the decrease in the mass fraction of discharged sulfur oxides by 36.5%. Evaluation of the prevented damage from sulfur oxide discharged into atmospheric air shows that the combustion of the fuel oil of 100 brand using carbonate sludge as an additive (0.1 wt %) saves nearly 6 million rubles a year during environmental actions at the consumption of fuel oil of 138240 t/year.

  15. The Rise and Decline of U.S. Private Sector Investments in Energy R&D since the Arab Oil Embargo of 1973

    Energy Technology Data Exchange (ETDEWEB)

    Dooley, James J.

    2010-11-01

    This paper presents two distinct datasets that describe investments in energy research and development (R&D) by the US private sector since the mid1970s, which is when the US government began to systematically collect these data. The first dataset is based upon a broad survey of more than 20,000 firms’ industrial R&D activities. This broad survey of US industry is coordinated by the US National Science Foundation. The second dataset discussed here is a much narrower accounting of the energy R&D activities of the approximately two dozen largest US oil and gas companies conducted by the US Department of Energy’s Energy Information Agency. Even given the large disparity in the breadth and scope of these two surveys of the private sector’s support for energy R&D, both datasets tell the same story in terms of the broad outlines of the private sector’s investments in energy R&D since the mid 1970s. The broad outlines of the US private sector’s support for energy R&D since the mid 1970s is: (1) In the immediate aftermath of the Arab Oil Embargo of 1973, there is a large surge in US private sector investments in energy R&D that peaked in the period between 1980 and 1982 at approximately $3.7 billion to $6.7 billion per year (in inflation adjusted 2010 US dollars) depending upon which survey is used (2) Private sector investments in energy R&D declined from this peak until bottoming out at approximately $1.8 billion to $1 billion per year in 1999; (3) US private sector support for energy R&D has recovered somewhat over the past decade and stands at $2.2 billion to $3.4 billion. Both data sets indicate that the US private sector’s support for energy R&D has been and remains dominated by fossil energy R&D and in particular R&D related to the needs of the oil and gas industry.

  16. Exploring Opportunities for Sustainability in the Malaysian Palm Oil Industry

    DEFF Research Database (Denmark)

    Padfield, Rory; Hansen, Sune Balle; Preece, Christopher

    2011-01-01

    The global thirst for vegetable oil can be regarded as one of the greatest environmental challenges of the 21st Century and interest has intensified with the prospect of biofuels. Palm oil has risen to become the dominant player on the vegetable oil market – and the main recipient of environmental...... scrutiny. Focusing specifically on the Malaysian context, this paper analyses the major environmental, social and economic impacts associated with palm oil production. Drawing on recently published research, publicly available data and a comparison made with a recent sustainability initiative undertaken...... by the hydropower industry – an equally controversial and highly scrutinised sector – it is argued that the full extent of the impacts of palm oil should be acknowledged by those on both sides of the debate. Moreover, it is argued that by moving towards a less polarised version of the palm oil narrative and one...

  17. [Analysis on oil fume particles in catering industry cooking emission].

    Science.gov (United States)

    Tan, De-Sheng; Kuang, Yuan-Cheng; Liu, Xin; Dai, Fei-Hong

    2012-06-01

    By measuring the particulate matter of oil fume which is over 10 microm or below 10 microm separately and using microradiography and Electrical Low Pressure Impactor (ELPI), it is found out the distributing characteristic of oil fume particles in catering industry cooking emission. The result shows that the diameter of the oil fume particles which was sedimentated in the kitchen is between 10-400 microm, the concentration peak value is between 10-100 microm. The diameter of oil fume aerosol is mostly smaller than 1 microm, while the concentration peak value is between 0.063-0.109 microm. In addition, the mass concentration peak value is between 6.560-9.990 microm. Through the analysis to the physical characteristics of oil fume from catering industry cooking emissions, the eigenvalue of the oil fume has been found and the feature matter for monitoring the oil fume has been discovered to provide a reasonable standard for controlling and monitoring the catering industry cooking emission.

  18. Oil Industry Activities in Ghana: Community Perceptions and Sustainable Solutions

    Directory of Open Access Journals (Sweden)

    George Agyei

    2012-05-01

    Full Text Available The discovery and exploitation of oil reserves in Ghana has generated different expectations and reactions from the local population about the inevitable consequences for industrialization and economic development in the oil producing area. In pursuit of the perceptions and expectations of communities closer to the offshore operations, a mixture of semi-structured, open ended questions were randomly administered. In analyzing the perceptions and reactions of the local population to the prospects created by the oil discovery in commercial quantities, insights in sustainability and Corporate Social Responsibility (CSR were considered. The study reveals that the people in the communities closer to the offshore operations share the same convictions and aspirations; that is they are comfortable with their existing sources of livelihood, afraid that these sources might be hurt from oil-related activities and demanding a just allocation of the expected economic benefits through a harmonization of local fishing, farming and oil extraction activities.

  19. Oil industry waste: a potential feedstock for biodiesel production.

    Science.gov (United States)

    Abbas, Javeria; Hussain, Sabir; Iqbal, Muhammad Javid; Nadeem, Habibullah; Qasim, Muhammad; Hina, Saadia; Hafeez, Farhan

    2016-08-01

    The worldwide rising energy demands and the concerns about the sustainability of fossil fuels have led to the search for some low-cost renewable fuels. In this scenario, the production of biodiesel from various vegetable and animal sources has attracted worldwide attention. The present study was conducted to evaluate the production of biodiesel from the oil industry waste following base-catalysed transesterification. The transesterification reaction gave a yield of 83.7% by 6:1 methanol/oil molar ratio, at 60°C over 80 min of reaction time in the presence of NaOH. The gas chromatographic analysis of the product showed the presence of 16 fatty acid methyl esters with linoleic and oleic acid as principal components representing about 31% and 20.7% of the total methyl esters, respectively. The fourier transform infrared spectroscopy spectrum of oil industry waste and transesterified product further confirmed the formation of methyl esters. Furthermore, the fuel properties of oil industry waste methyl esters, such as kinematic viscosity, cetane number, cloud point, pour point, flash point, acid value, sulphur content, cold filter plugging point, copper strip corrosion, density, oxidative stability, higher heating values, ash content, water content, methanol content and total glycerol content, were determined and discussed in the light of ASTM D6751 and EN 14214 biodiesel standards. Overall, this study presents the production of biodiesel from the oil industry waste as an approach of recycling this waste into value-added products.

  20. ECOLOGY SAFETY TECHNOLOGIES OF UNCONVENTIONAL OIL RESERVES RECOVERY FOR SUSTAINABLE OIL AND GAS INDUSTRY DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    Viacheslav Zyrin

    2016-09-01

    Full Text Available The problem of effective technology for heavy oil recovery nowadays has a great importance, because of worsening geological conditions of the developed deposits, decreasing recovery factor, increasing the part of heavy oil. For the future sustainable development of oil producing industry the involved technologies must require energy effectiveness and ecological safety. The paper proves the enhanced oil recovery methods necessity for heavy oil deposits, highlighted thermal technologies as the most effective. But traditional thermal treatment technologies is a source of air pollutant emission, such as CO, NO etc. The calculation of emissions for traditional steam generator is provided. Besides, the paper shows the effectiveness of electrical enhanced oil recovery methods. The advantages of associated gas as a fuel for cogeneration plants is shown. The main approaches to implementation of carbon dioxide sequestration technologies in the oil and gas industry of Russia are defined. Conceptual view of СО2-EOR technologies potential within the context of sustainable development of oil and gas industry are presented. On the basis of the conducted research a number of scientific research and practical areas of the CCS technology development are revealed.

  1. Climate change and the oil industry: Common problem, different strategies

    OpenAIRE

    Skjaerseth, Jon; Skodvin, Tora

    2003-01-01

    Multinational corporations are not merely the problem in environmental concerns, but could also be part of the solution. The oil industry and climate change provide the clearest example of how the two are linked; what is less well-known is how the industry is responding to these concerns. This volume presents a detailed study of the climate strategies of ExxonMobil, Shell and Statoil. With an innovative analytical approach, the authors explain variations at three decision-making levels: withi...

  2. Oils and fats: changes due to culinary and industrial processes.

    Science.gov (United States)

    Sanchez-Muniz, F J

    2006-07-01

    Diets of developed countries contain substantial quantities of fat subjected to different processing and heat treatments. Heating in the presence of air produces oxidative and thermal degradations in the unsaturated acyl groups of triacylglycerols and in other unsaturated compounds present in the oils and fats. These changes modify the nutritional properties of culinary fat and lead to the formation of many oxidized and polymerized compounds that present higher polarity than that of the original triacylglycerols. Some aspects of lipid peroxidation that occur in heated and used frying oils will be briefly presented and discussed. This paper will focus on appropriate methodology for the assessment of fat alteration (e.g. chromatography) and the point at which any oil used for frying should be discarded. Polar material (PM) and triacylglycerol oligomer content (TOC) determinations constitute the basis of legislation for oil discarding in some European countries; we will try to open some debate on whether PM or TOC is preferred for oil discarding assessment. Correct frying performance helps to lengthen oil frying-life and to decrease the alteration content in the fried food. Because many factors are present in the culinary and industrial frying, the effect of the process itself and that of the food and the type of oil used will be reviewed. The present report analyses and describes a wide variety of topics related to frying performance, and their nutritional implications with a special focus on the behavior during frying of most consumed oils in Mediterranean countries.

  3. Chinese Oil Industry Faces New Challenges

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Chinese petrochemical companies should gird for new challenges in three years, triggered by cost-competitive products flooding in from overseas, especially the Middle East countries.This advice was highlighted by company executives and association leaders during a discussion on the sidelines of a petrochemical conference organized by the China Petroleum and Chemical Industry Association in early April.

  4. Phillips Active in China's Oil Industry

    Institute of Scientific and Technical Information of China (English)

    Wang Keyu

    2001-01-01

    @@ Phillips has attached great importance to its cooperation with China and committed itself to the Chinese energy industrial development, said Roy Lyons, the newly appointed President of Phillips China Inc., adding that he was glad to move to Beijing and optimistic about Phillips development in China.

  5. Oil Price Likely to Spur Chinese Industry Restructuring

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ Concern over surging oil prices could mean the restructuring and upgrading of China's industries,according to a United Nations Conference on Trade and Development (UNCTAD) official, who made those remarks in Changchun, the capital of Northeastern China's Jinlin Province, in early September, when the 4th Northeast Asia Investment and Trade Exno was held.

  6. Hard metal lung disease in an oil industry worker.

    Science.gov (United States)

    Bezerra, Patrícia Nunes; Vasconcelos, Ana Giselle Alves; Cavalcante, Lílian Loureiro Albuquerque; Marques, Vanessa Beatriz de Vasconcelos; Nogueira, Teresa Neuma Albuquerque Gomes; Holanda, Marcelo Alcantara

    2009-12-01

    Hard metal lung disease, which manifests as giant cell interstitial pneumonia, is caused by exposure to hard metal dust. We report the case of an oil industry worker diagnosed with hard metal lung disease. The diagnosis was based on the clinical, radiological and anatomopathological analysis, as well as on pulmonary function testing.

  7. Clean technology for the crude palm oil industry in Thailand

    NARCIS (Netherlands)

    Chavalparit, O.

    2006-01-01

    The aims of this study were to assess the potential contribution of clean(er) technology to improve the environmental performance of the crude palm oil industry inThailand, to analyse implementation barriers for clea

  8. Climate change in the North and the oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Rottem, Svein Vigeland; Moe, Arild

    2007-11-15

    How will climate change affect oil industry operations in the High North? The report analyses impacts in the North that are different from, or come in addition to, the impacts felt globally, from two angles: One outlining climate-related changes in nature and their impacts on oil industry operations, and the second discussing actual and possible policy responses and their impact. Forecasts and scenarios developed by climate scientists indicate that the situation is volatile. The climate and weather will be less predictable. Although the long term tendency is clear, there will be large variations in ice from year to year, with some seasons colder and with more ice than what has been 'normal' in recent years. The industry cannot count on areas remaining ice-free, and when it comes to fixed installations it will have to prepare for a situation in 2030 with maximum ice not much different than today. Climate policies are not likely to have a strong direct impact on the operations of oil companies in the north, but the climate development in the North is likely to impact other political processes, public opinion and consumers. In turn they may affect the conditions for oil industry operations. (author). 49 refs., 7 figs

  9. Impact of sustained low oil prices on China's oil & gas industry system and coping strategies

    Directory of Open Access Journals (Sweden)

    Jianjun Chen

    2016-05-01

    Full Text Available The global sustained low oil prices have a significant impact on China's oil and gas industry system and the national energy security. This paper aims to find solutions in order to guarantee the smooth development of China's oil and gas industry system and its survival in such a severe environment. First, the origins of sustained low oil prices were analyzed. Then, based on those published data from IEA, government and some other authorities, this study focused on the development status, energy policies and the future developing trend of those main oil & gas producing countries. Investigations show that the low-price running is primarily contributed to the so-called oil and gas policies in the USA. It is predicted that national petroleum consumption will reach up to 6.0 × 108 t (oil & 3300 × 108 m3 (gas in 2020 and 6.8 × 108 t (oil & 5200 × 108 m3 (gas in 2030. For reducing the dependence on foreign oil and gas, the investment in the upstream of oil and gas industry should be maintained and scientific research should be intensified to ensure the smooth operation of the oil and gas production system. Considering China's national energy security strategy, the following suggestions were proposed herein. First, ensure that in China the yearly oil output reaches 2 × 108 t, while natural gas yield will be expected to be up to 2700 × 108 m3 in 2030, both of which should become the “bottom line” in the long term. Second, focus on the planning of upstream business with insistence on risk exploration investment, scientific and technological innovation and pilot area construction especially for low-permeability tight oil & gas, shale oil & gas reservoir development techniques. Third, encourage the in-depth reform and further growth especially in the three major state-owned oil & gas companies under adverse situations, and create more companies competent to offer overseas technical services by taking the opportunity of the

  10. RISK MANAGEMENT IN UK CORPORATIONS: COMPARING FINANCIAL SERVICE INDUSTRY, OIL AND GAS INDUSTRY AND OTHER NON-FINANACIAL INDUSTRIES

    OpenAIRE

    Olaseinde, Olumide, K.

    2012-01-01

    Abstract The focus of this research is to determine whether UK corporations (comparing firms in the financial service industry, oil and gas industry and other non-financial industries) have a more formal developed risk management process. Despite regulations and recommendations (such as the Walker review (2009), the Turner review (2009), the Financial Reporting Council (2011) etc.) there are only limited information on how firms manage risk and how they report risk management processes to...

  11. Economic considerations for industrial firing of coal-oil mixtures

    Energy Technology Data Exchange (ETDEWEB)

    Bergman, P D; George, T J; Joubert, J I; Bienstock, D

    1978-01-01

    Industrial users of oil and gas face an uncertain future with respect to fuel availability and economics. Direct conversion to coal may be beyond the physical-technical capabilities of a large segment of the industrial community. Conversion to COM (coal-oil mixtures) offers an intermediate, near-term solution which could reduce oil consumption by as much as 40 to 45%. In many cases, COM could be utilized in existing steam-raising equipment without a significant derating. In this paper key economic and technical considerations associated with the conversion of existing clean-fuel-burning industrial boilers to COM-firing are explored. The costs incurred in converting No. 6-oil-fired boilers to COM (50% coal) firing were ascertained for two units with steam capacities of 100,000 lb/hr and 500,000 lb/hr. Based on a discounted cash flow analysis, the fuel savings ensuing from COM substitution are of sufficient magnitude to warrant modifying a substantial number of industrial boilers to COM-firing. With Eastern bituminous coal priced at $1.05/10/sup 6/ Btu and 1% S No. 6 residual oil priced at $2.16/10/sup 6/ Btu, COM appears attractive for immediate consideration as an industrial boiler fuel, based purely on the profit motive. The concept of a commercial COM/coal preparation complex, producing low-ash and low-sulfur coal for established local markets and/or a premium low-sulfur COM fuel was also examined.

  12. Understanding the Canadian oil sands industry's greenhouse gas emissions

    Science.gov (United States)

    Charpentier, Alex D.; Bergerson, Joule A.; MacLean, Heather L.

    2009-01-01

    The magnitude of Canada's oil sands reserves, their rapidly expanding and energy intensive production, combined with existing and upcoming greenhouse gas (GHG) emissions regulations motivate an evaluation of oil sands-derived fuel production from a life cycle perspective. Thirteen studies of GHG emissions associated with oil sands operations are reviewed. The production of synthetic crude oil (SCO) through surface mining and upgrading (SM&Up) or in situ and upgrading (IS&Up) processes is reported to result in emissions ranging from 62 to 164 and 99 to 176 kgCO2eq/bbl SCO, respectively (or 9.2-26.5 and 16.2-28.7 gCO2eq MJ-1 SCO, respectively), compared to 27-58 kgCO2eq/bbl (4.5-9.6 gCO2eq MJ-1) of crude for conventional oil production. The difference in emissions intensity between SCO and conventional crude production is primarily due to higher energy requirements for extracting bitumen and upgrading it into SCO. On a 'well-to-wheel' basis, GHG emissions associated with producing reformulated gasoline from oil sands with current SM&Up, IS&Up, and in situ (without upgrading) technologies are 260-320, 320-350, and 270-340 gCO2eq km-1, respectively, compared to 250-280 gCO2eq km-1 for production from conventional oil. Some variation between studies is expected due to differences in methods, technologies studied, and operating choices. However, the magnitude of the differences presented suggests that a consensus on the characterization of life cycle emissions of the oil sands industry has yet to be reached in the public literature. Recommendations are given for future studies for informing industry and government decision making.

  13. Computer technology explodes into the oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    1990-03-12

    This article presents a look at some of the specialized computer systems available to all segments of the oil and gas industry. Information on computer systems was gathered from a survey of more than 200 hardware and software suppliers. Suppliers were asked to submit information on products available specifically to the various segments of the industry. The information presented is designed to give brief details of some of the innovative and powerful applications, and to illustrate the wide range of capabilities some of these systems possess. Where possible, the equipment, computing power, and peripheral equipment required to effectively operate the various systems are given. The article is divided into three sections: upstream---exploration, drilling, and production; down-stream---refining, petrochemical, and gas processing, and pipeline; and a general section that covers generic hardware and software that have capabilities that may be useful to the oil and gas industry.

  14. EEE (environmental engineering economics) attributes for oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Isreb, M. [Monash Univ., Churchill, Victoria (Australia). Gippsland School of Applied Sciences and Engineering

    2006-07-01

    This paper outlined the basic attributes of environmental engineering economics (EEE) with reference to the oil and gas industry in Australia. The paper was designed as a reference guide for policy-makers, educators, and environmental engineers. Methods of calculating the Pareto Optimum status were discussed, and environmental values and principles were identified. Air quality indicators were outlined. The paper considered multidisciplinary approaches to EEE and sustainable development, as well as the application of statistics and qualitative methods in addressing contemporary issues. The ethical aspects of environmental policies were discussed. Issues related to environmental toxicity and public health were also examined. Various taxation approaches and financial incentives were reviewed. Environmental laws related to the oil and gas industry were outlined. Environmental assessment procedures were presented. It was concluded that environmental regulations within the industry will help to ensure appropriate pollution reductions. 7 refs.

  15. Cost effective noise control in the oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Meredith, Dave [Kinetics Noise Control Inc. (United States)], email: dmeredith@kineticsnoise.com

    2011-07-01

    Infrastructures in the oil and gas industry are often sources of excessive noise and vibration. This paper focuses on the work of Kinetics Noise Control, Inc. (KNC), an independent consulting firm specialized in corrective noise and vibration control products, to ensure that their clients' operations meet government and industry regulations. Using examples of different projects that KNC has been involved with in the oil and gas industry, the author presents new designs and approaches for reducing noise pollution. Noise and vibration control strategy should be integral parts of the concept design phase and aim at meeting regulatory requirements without loss of overall efficiency. To do this, specific elements, such as an extensive analysis of noise and vibration sources, site environmental conditions, the acoustics of the infrastructures, and of the materials used must be taken into account.

  16. Self-emulsification of alkaline-dissolved clove bud oil by whey protein, gum arabic, lecithin, and their combinations.

    Science.gov (United States)

    Luo, Yangchao; Zhang, Yue; Pan, Kang; Critzer, Faith; Davidson, P Michael; Zhong, Qixin

    2014-05-14

    Low-cost emulsification technologies using food ingredients are critical to various applications. In the present study, a novel self-emulsification technique was studied to prepare clove bud oil (CBO) emulsions, without specialized equipment or organic solvents. CBO was first dissolved in hot alkaline solutions, added at 1% v/v into neutral solutions with 1% w/v emulsifier composed of whey protein concentrate (WPC), gum arabic, lecithin, or their equal mass mixtures, and adjusted to pH 7.0. The self-emulsification process did not affect UV-vis absorption spectrum, reversed-phase HPLC chromatogram, or antimicrobial activity of CBO against Escherichia coli O157:H7, Listeria monocytogenes Scott A, and Salmonella Enteritidis. The entrapment efficiency after extraction by petroleum ether was determined to be about 80%. Most emulsions were stable during 7 days of storage. Emulsions prepared with WPC had smaller particles, whereas emulsions prepared with emulsifier mixtures had more stable particle dimensions. The studied self-emulsification technique may find numerous applications in the preparation of low-cost food emulsions.

  17. Efficacy of ginger oil and extract combined with gum arabic on anthracnose and quality of papaya fruit during cold storage.

    Science.gov (United States)

    Ali, Asgar; Hei, Goh Kar; Keat, Yeoh Wei

    2016-03-01

    Effect of 2.0 % ginger oil (GO) and 1.5 % ginger extract (GE) in combination with 10.0 % gum arabic (GA) was evaluated for the postharvest control of anthracnose and maintaining quality of Eksotika II papaya fruit during storage at 12 ± 1 °C and 80-85 % RH. Antifungal compounds present in GO and GE were analyzed using gas chromatography and GO was found to contain α-pinene, 1, 8-cineole and borneol, while only borneol was present in GE due to different extraction methods applied. The highest antifungal activity was shown in 2.0 % GO combined with 10 % GA, which significantly (P < 0.05) inhibited spore germination by 93 %. Based on the physicochemical properties tested, 2.0 % GO combined with 10 % GA significantly delayed the ripening of papaya. These results show that 10.0 % GA combined with 2.0 % GO is an effective postharvest biofungicide for papaya.

  18. Arab Emirates: Middle East oasis of development; Emirados Arabes: o oasis do desenvolvimento no Oriente Medio

    Energy Technology Data Exchange (ETDEWEB)

    Souza, Ighor Botti de; Bravo, Rafaela Gomes [Centro Universitario Vila Velha (UVV), ES (Brazil). Curso de Relacoes Internacionais

    2008-07-01

    The referred article main focus is to illustrate a parameter between the United Arab Emirates development - from its oil historic (including its peek, in the 1970's decade) - and the country preoccupation with the economic diversification, considering that the petroleum natural deposits are finite. Even though they are one of the biggest petroleum holders in the world, the country governors are already worried about the economy's future. The government proposal consists in investing their exorbitant royalties, from the oil industry, in mega constructions and 'futuristic' innovations, mainly in Dubai. According to forecasts made by the division of active and investments management from the Saudi bank National Commercial Bank (in the beginning of the year of 2008) the United Arab Emirates might become the country with the most independence in the oil and gas industry between the Gulf Cooperation Council members and that about 70% of the country's GDP, gross domestic production, will come from the non-hydrocarbon sectors. This means that the United Arab Emirates can be considered as a good example in which refers to the regional economy diversification. (author)

  19. Qatar Peninsula, United Arab Emirates, Persian Gulf

    Science.gov (United States)

    1983-01-01

    In this view of the Qatar Peninsula, United Arab Emirates, Persian Gulf, (25.0N, 51.0E) a large oil spill, seen as a large dark toned mass in the water covers much of the surface of the western Persian Gulf. Qatar is one of several of the oil rich United Arab Emirate states. Oil spills and oil pollution of the environment are common occurrances associated with oil tanker loading operations.

  20. Fiber Bragg Grating Sensors for the Oil Industry

    Science.gov (United States)

    Qiao, Xueguang; Shao, Zhihua; Bao, Weijia; Rong, Qiangzhou

    2017-01-01

    With the oil and gas industry growing rapidly, increasing the yield and profit require advances in technology for cost-effective production in key areas of reservoir exploration and in oil-well production-management. In this paper we review our group’s research into fiber Bragg gratings (FBGs) and their applications in the oil industry, especially in the well-logging field. FBG sensors used for seismic exploration in the oil and gas industry need to be capable of measuring multiple physical parameters such as temperature, pressure, and acoustic waves in a hostile environment. This application requires that the FBG sensors display high sensitivity over the broad vibration frequency range of 5 Hz to 2.5 kHz, which contains the important geological information. We report the incorporation of mechanical transducers in the FBG sensors to enable enhance the sensors’ amplitude and frequency response. Whenever the FBG sensors are working within a well, they must withstand high temperatures and high pressures, up to 175 °C and 40 Mpa or more. We use femtosecond laser side-illumination to ensure that the FBGs themselves have the high temperature resistance up to 1100 °C. Using FBG sensors combined with suitable metal transducers, we have experimentally realized high- temperature and pressure measurements up to 400 °C and 100 Mpa. We introduce a novel technology of ultrasonic imaging of seismic physical models using FBG sensors, which is superior to conventional seismic exploration methods. Compared with piezoelectric transducers, FBG ultrasonic sensors demonstrate superior sensitivity, more compact structure, improved spatial resolution, high stability and immunity to electromagnetic interference (EMI). In the last section, we present a case study of a well-logging field to demonstrate the utility of FBG sensors in the oil and gas industry. PMID:28241460

  1. EXPERTS: OFFSHORE OIL INDUSTRY NEEDS MORE PREFERENTIAL POLICIES

    Institute of Scientific and Technical Information of China (English)

    Zhou Shengwei; Shi Lingtao

    1997-01-01

    @@ The Research Office under the State Council and China National Offshore Oil Corporation (CNOOC) jointly held a senior symposium on June 20, 1997 in Beijing on the reform and development strategy of the offshore oil industry. More than 100 experts and scholars attended the workshop, including officials from the State Planning Commission,the state Economic and Trade Commission,the State Restructuring Commission, the Ministry of Finance, China National Petroleum Corp. and China Petrochemical Corporation. Vice-Premier Wu Bangguo sent a letter of congratulation to the symposium.

  2. The Relationship Between Oil Price and Costs in the Oil and Gas Industry

    OpenAIRE

    2015-01-01

    We propose a simple structural model of the upstream sector in the oil and gas industry to study the determinants of costs with a focus on its relationship with the price of oil. We use the real oil price, data on global drilling activity and costs of drilling to estimate a three-dimensional VAR model. We use short run restrictions to decompose the variation in the data into three structural shocks. We estimate the dynamic effects of these shocks on drilling activity, costs of drilling and th...

  3. SINGLE CRITERION SUPPLY CHAIN MANAGEMENT IN OLIVE OIL INDUSTRY

    Directory of Open Access Journals (Sweden)

    Silvija Vlah Jerić

    2010-12-01

    Full Text Available In this work we consider the supply chain management in olive oil industry. We construct the mixed-integer programming model connecting the optimization of olives harvesting and storage and olive oil production. The goal is to maximize the olive oil producer profit consisting of revenue, production cost and storage cost. In the same time, we have to take into the consideration the farmers’ (suppliers’ utility too. Namely, the suppliers want to maintain the harvest delay and delivery cost as minimal as possible. In the case of single criterion optimization problem we suppose that the producer is taking care of all five goals, so the objective function consists of the producer’s revenue, storage cost, production cost, harvest delay and delivery cost with the appropriate sign. Due to the big dimension of the problem two heuristics are proposed for solving it. Some simulations are performed and the results show good heuristics behavior.

  4. Fermentation assisted byproduct recovery in the palm oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Stanton, W.R.

    1983-05-01

    The production of palm oil from Elaeis guineensis is a leading natural product industry in Malaysia, giving rise to a number of residues, including a rich, fruity liquor from the pulp. The liquor, of which 7-10 million tonnes a year are currently produced, has some 6% organic solids, including 0.7-1.0% or more of oil which physical processing has failed to extract. Present anaerobic digestion processes exploit only the energy and fertiliser value. Methods are described in this paper for thermophilic, microbially assisted digestion for component separation and recovery, exploiting the widely used techniques for fruit juice extraction involving enzymic breakdown of starch, pectin and other cell components. Anaerobiosis and acidogenesis help protect and release residual oil, concomitantly preserving the solids against rancidity and spoilage by ensilage. The separated wet solids are nutritive (17% protein on dry matter), biologically safe and attractive to livestock. Downstream use of the liquor is aided by the thermophilic digestion. (Refs. 33).

  5. Sustaining Oil Industry Development in China and Global Prosperity in the Oil Industry

    Institute of Scientific and Technical Information of China (English)

    Wang Tao

    1996-01-01

    @@ China, a developing country with 1.2 billion people, is changing greatly and its national economy is experiencing steady and rapid growth owing to its reform and opening to the outside world. In the course of this great progress,oil and gas production are increasing steadily, oil and gas supply and demand are basically stable, and this assures critical support to the development of the national economy.

  6. 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...

  7. The ongoing changes in the base oil industry and their potential impact on the lubricant industry

    Energy Technology Data Exchange (ETDEWEB)

    Serra-Holm, Valentina [Nynas AB, Stockholm (Sweden)

    2013-06-15

    During the last years the base oil industry has undergone significant changes, with the rapid growth of Group II and Group III paraffinic base oils and the corresponding decline of Group I supply. The announcements of future instalments show that the increase of Group II and III capacity is indeed a stable trend all over the world. Based on publicly available information, the Group II capacity is expected to grow by 8.6 million tpa, reaching over 22 million tpa, and Group III capacity is expected to double from current 4.1 million tpa up to 8.2 million tpa. As the demand is not expected to grow at the same pace as the increasing supply, it is likely that this new capacity will lead to an oversupply situation in the next five years. Because of their production disadvantages compared to Group II and III and a shrinking demand in automotive applications, it is likely that Group I plants will close down or will operate at reduced throughput to compensate for the new Group II and III capacity. A decline of Group I capacity in favour of Group II and III may pose problems in the formulation of those industrial lubricants where solvency and/or viscosity are needed, such as lubricating greases, metalworking fluids, and several process oils applications. Either alone or in combination with Group II or III oils, naphthenic oils can be used in the formulation of industrial lubricants, as solvency and viscosity poroviders. (orig.)

  8. Sustainable biogas and biomass utilization in Malaysian palm oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Wakisaka, Minato; Shirai, Yoshihito (Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, Kitakyushu (Japan)); Yacob, Shahrakbah (Advanced Agriecological Research Sdn Bhd, Selangor (Malaysia)); Ali Hassan, M. (Dept. of Bioprocess Technology, Faculty of Biotechnology and Biomolecular Sciences, University Putra Malaysia, Serdang (Malaysia))

    2007-07-01

    Palm oil industry in Malaysia is producing palm oil more than 12 million tones every year, while yielding more than 14 million of empty fruit bunch (EFB) and 25 million tones of palm oil mill effluent (POME). In the POME treatment, huge anaerobic ponds (lagoon) are adopted, generating large amount of methane, more than 20 times global warming effect than CO{sub 2}. The objective of this research is to estimate actual methane emission from the POME treatment and to find out any possibility to utilize generated methane as an energy source under the Clean Development Mechanism (CDM). Methane emission of 0.238 kg CH{sub 4} per kg COD removed or 12.36 kg CH{sub 4} per tone POME are obtained from actual mill operation throughout annual measurement. This indicates that more than 200,000 tones of methane, which is equivalent to 4 million tones of carbon dioxide, are estimated to be emitted from whole Malaysia. 500 tones of methane fermentor installed to palm oil mill to prevent GHG emission under the CDM. By this, lagoon system as major source of local environment pollution necessary no more, thus obtaining another 3 to 4 times large land area than mill. Our proposal is to establish novel industry utilizing biogas energy for value added material or energy conversion of excess biomass, thus enabling reduction of GHG and local environment pollution and sustainable development of local community. (orig.)

  9. Robust control charts in industrial production of olive oil

    Science.gov (United States)

    Grilo, Luís M.; Mateus, Dina M. R.; Alves, Ana C.; Grilo, Helena L.

    2014-10-01

    Acidity is one of the most important variables in the quality analysis and characterization of olive oil. During the industrial production we use individuals and moving range charts to monitor this variable, which is not always normal distributed. After a brief exploratory data analysis, where we use the bootstrap method, we construct control charts, before and after a Box-Cox transformation, and compare their robustness and performance.

  10. A guide for the gas and oil industry

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-01

    This guide has been prepared to assist those in the natural gas and oil industry who may not be familiar with how the Federal government, particularly the U.S. Department of Energy (DOE or Department), does business with private sector companies. Basic information is provided on what DOE is trying to do, why it wants to work with the natural gas and oil industry, how it can work with companies, who to contact, and where to inquire for further information. This last item is noteworthy because it is important for users of this guide to be able to access information about subjects that may interest them. Selected other Federal agencies and their activities related to those of DOE`s Office of Fossil Energy (FE or Fossil Energy) also are included in this document as Appendix A. This guide provides an address and/or phone number for every topic covered to prevent any information impasse. If a question is not adequately answered by the guide, please do not hesitate to contact the appropriate person or office. It is hoped that the information provided in this guide will lead to a better understanding of the mission, roles, and procedures of DOE and result in more and better cooperative working relationships between the natural gas and oil industry and DOE. Such relationships will provide a significant benefit to our Nation`s economic, technological, and energy security.

  11. EVALUATION OF CORROSION COST OF CRUDE OIL PROCESSING INDUSTRY

    Directory of Open Access Journals (Sweden)

    ADESANYA A.O.

    2012-08-01

    Full Text Available Crude oil production industry as the hub of Nigeria Economy is not immune to the global financial meltdown being experienced world over which have resulted in a continual fall of oil price. This has necessitated the need to reduce cost of production. One of the major costs of production is corrosion cost, hence, its evaluation. This research work outlined the basic principles of corrosion prevention, monitoring and inspection and attempted to describe ways in which these measures may be adopted in the context of oil production. A wide range of facilities are used in crude oil production making it difficult to evaluate precisely the extent of corrosion and its cost implication. In this study, cost of corrosion per barrel was determined and the annualized value of corrosion cost was also determined using the principles of engineering economy and results analyzed using descriptive statistics. The results showed that among the corrosion prevention methods identified, the use of chemical treatment gave the highest cost contribution (81% of the total cost of prevention while coating added 19%. Cleaning pigging and cathodic protection gave no cost. The contribution of corrosion maintenance methods are 60% for repairs and 40% for replacement. Also among the corrosion monitoring and inspection identified, NDT gave the highest cost contribution of 41% of the total cost, followed by coating survey (34%. Cathodic protection survey and crude analysis gives the lowest cost contribution of 19% and 6% respectively. Corrosion control cost per barrel was found to be 77 cent/barrel. The significance of this cost was not much due to high price of crude oil in the international market. But the effect of corrosion in crude oil processing takes its toll on crude oil production (i.e. deferment.

  12. Methodology for oil prices projections: a study about oil prices differentials for Brent, Arab Light, Bonny Light and Marlin; Metodologia de projecao de precos de petroleos: um estudo dos diferenciais de precos entre o 'Brent', Arabe Leve, 'Bonny Light' e Marlin

    Energy Technology Data Exchange (ETDEWEB)

    Machado, Giovani; Aragao, Amanda; Valle, Ricardo Nascimento e Silva do [Empresa de Pesquisa Energetica (EPE), Brasilia, DF (Brazil)

    2008-07-01

    Oil is not homogenous commodity in terms of its chemical and physical properties, differing from one to another in density (API degree), sulfur content, acidity etc. Such properties imply in price differentials (discount or premium) for each crude to another in the international market. This study presents a basic model to forecasts price of various crudes based on one 'marker' or reference crude price by applying econometric formulations. The relevant crudes for the study are Arab Light, Bonny Light and Marlin, while the 'marker' crude is the Brent. Based on a scenario for the Brent price, prices of Arab Light, Bonny Light and Marlin are forecast to 2020. Findings show that price differentials to Brent are minus US$ 5.09-6.57/b (discount) to Arab Light, plus US$ 1.56-3.47/b (premium) to Bonny Light and minus US$ 9.02-13.95/b (discount) to Marlin in the period analyzed (in constant prices of May/2007). Although such figures are in harmony with expected results (theoretical foundations) of discount/premium by crude quality, structural changes in oil market (in particular, large modifications in world refining conversion capacity), catalyzed by high oil prices and energy policy, may reduce forecast strength of the specifications proposed. (author)

  13. The Transition of World Oil Market and the Course of Korean Oil Industry

    Energy Technology Data Exchange (ETDEWEB)

    Kye, Deok Nam [Korea National Oil Corporation, Anyang (Korea)

    2001-04-01

    Korea lies in portal site to connect a continent and an ocean in a view of geopolitical and natural location. Fortunately, because the geographical condition is located between Japan and China, Korea has a suitable condition to play a center role of the production distribution. The large scale of harbors and plants contributes to saving the production cost and distribution cost. The production competitiveness is superior to Singapore in economy of scale. The condition of the distribution cost and equipment also can supplement the gap of Japan and China in the side of season or quality. Because the oil-refining process generally brings in the return rate at a fixed rate even if there are some differences by raw materials or plants, it is difficult that the types of consuming oil meet to the types of producing oil. That is also caused by the big differences according to the seasonal transition, the character of location, and the development level of industry. Petroleum must be the most fitted to convenience and economical efficiency as we have experienced in 60s{approx}70s. Korean oil-refining industry should promote the export strategy suitable for such an expanding market. Because the surplus capacity (about 20%) has been already over than the limit, the oil-refining industry should pull itself out of a cutthroat competition of the domestic market to impose lots of transportation cost. In the Asia-Pacific age, the future of the oil-refining industry is more optimistic. USA and European countries has already reached to a full moon, but Asian countries have been still in a half moon. That means Asian countries have the possibility of growth for more than 10 years. The surprising high rate of economic growth in China, close to 10% of annual rate, suggests that the energy consumption corresponding to the economic growth is necessary. 2 tabs.

  14. Ergonomic Risk Assessment on Oil Palm Industry Workers

    Directory of Open Access Journals (Sweden)

    Baba Mohd DEROS

    2016-03-01

    Full Text Available Background: This study was an investigation conducted at two oil palm plantations in Slim River District, Perak, Malaysia on the prevalence of back pain among workers in the Malaysian oil palm industry. Many manual handling activities and tasks performed were not designed ergonomically, thus a high prevalence of musculoskeletal disorders was found among oil palm fresh fruit bunches (FFBs manual workers. The three main objectives of this study were to determine the level of employee awareness on health and safety of manual handling tasks; to recognize the musculoskeletal symptom on the workers body parts; and to analyze their working postures and identify the relevant risk factors.Methods: Modified Nordic questionnaire was used to collect data in 2012 at two oil palm plantations located in Slim River District, Perak, Malaysia. Later, Rapid Entire Body Assessment (REBA analysis was conducted for high risk working postures. Seventy workers participated in the study.Results: 81.4% of workers were aware on the correct methods to perform the manual handling tasks. The upper back and lower back pain were experienced by 87.1% and 94.3% of the workers respectively.Conclusion: Manual workers have high level (81.4% health and safety awareness on manual handling tasks but failed to practice it. As a result, 87.1% of them are sufferring from lower back and 94.3% from upper back pain. FFBs loading activity into the lorry is a high risk and changes needed to be done immediately. The two major risk factors identified were awkward lifting postures and repetitive lifting of FFBs. Keywords: Oil palm industry, Ergonomics, Posture, Musculoskeletal pain, workers

  15. Toward Sustainability in Concrete Industry by Using Of Solid Wastes from Palm Oil Industry

    Directory of Open Access Journals (Sweden)

    Pordesari Alireza Javadi

    2016-01-01

    Full Text Available Nowadays, one of the most important construction materials is concrete. By the advances of the industries in the urban areas, concrete is considered as one of the highest demands. As a result, the large amount of unprocessed materials is needed for making concrete. In the meantime, the agricultural wastes and solid material disposal are giving serious damages to the environment. As a result, by employing the agricultural wastes as a cementitious material, the undesirable impacts of the concrete industry to the environment will be dramatically decreased. That’s because the source of these newly developed concretes is both reliable and environmental friendly. In this study, the utilization of agricultural wastes as a complementary cementitious material for producing the concrete is explained. In addition, it discusses the possibility of deploying the agricultural wastes by considering their engineering, physical and chemical properties. In addition, the successful use of agricultural wastes from oil palm industry such as oil palm shell, palm oil fuel ash and palm oil fibre in the concrete mixture was reported.

  16. Applications of Nanotechnology in Oil and Gas Industry

    Science.gov (United States)

    Esmaeili, Abdollah

    2011-12-01

    Nanotechnology could be used to enhance the possibilities of developing conventional and stranded gas resources and to improve the drilling process and oil and gas production by making it easier to separate oil and gas in the reservoir. Nanotechnology can make the oil and gas industry considerably greener. There are numerous areas in which nanotechnology can contribute to more-efficient, less-expensive, and more-environmentally sound technologies than those that are readily available. We identified the following possibilities of nanotechnology in the petroleum industry: 1-Nanotechnology-enhanced materials that provide strength to increase performance in drilling, tubular goods, and rotating parts. 2- Designer properties to enhance hydro-phobic to enhance materials for water flooding applications. 3- Nano-particulate wetting carried out using molecular dynamics 4- Lightweight materials that reduce weight requirements on offshore platforms 5- Nano-sensors for improved temperature and pressure ratings 6- New imaging and computational techniques to allow better discovery, sizing, and characterization of reservoirs.

  17. Oil refining industry: Technology complexity and supply flexibility

    Energy Technology Data Exchange (ETDEWEB)

    Gulli' , F. (Univ. Commerciale L. Bocconi, Milan (Italy). Ist. di Economia delle Fonti di Energia)

    1992-01-01

    In the last twenty years, the rapid shifting of demand towards lighter products (together with a reduction in demand for crude oil), and the new environmental requirements for finished products have imposed a restructuring of the petroleum refining sector, as well as, a larger recourse to technologically more complex types of processes. However, global changes in the crude oil and petroleum products market did not take place in a uniform way; thus, remarkable differences in refining technologies now exist among the refining systems of the USA, Japan and Europe (Italy in particular). In highlighting and evaluating these differences, this paper identifies a clear technological gap between the US industry and the European and Japanese industries due mainly to the strong penetration in the US of conversion processes. In fact, this high conversion capacity is a consequence of the need to adjust the offer to increasing demand for light products. Further changes foreseen in the crude oil supply and finished products market call for greater re-conversion of downstream refining.

  18. Problems Confronting China's Petroleum Refining Industry During the High Oil Price Period and Suggestions

    Institute of Scientific and Technical Information of China (English)

    Liu Lingli; Lü Jiahuan

    2006-01-01

    This article has suggested that high oil price could loom many years in the future and has analyzed the impact of this trend on the oil product mix and petroleum refining industry in China. This article has also put forward measures for sharpening the international competitive edge of China's petroleum refining industry to cope with the challenges of high oil price.

  19. Outlook for the Development of Oil and Gas Industry in Vietnam

    Science.gov (United States)

    Tsibulnikova, M. R.; Pham, V. A.; Aikina, T. Yu

    2016-09-01

    Oil and gas industry makes a significant contribution to Gross Domestic Product of Vietnam. In 2015 it appeared to be in an intricate situation under the conditions of fall in oil prices caused by excess of supply over demand in the oil market. On the one hand, low prices for oil enable Vietnam as an importer to purchase more oil in the world market. On the other hand, the state company PetroVietnam loses a part of its customers in the domestic market. This tendency can lead to stagnation of the oil and gas industry in Vietnam under weak oil prices if the government does not take timely action.

  20. Active Geophysical Monitoring in Oil and Gas Industry

    Science.gov (United States)

    Bakulin, A.; Calvert, R.

    2005-12-01

    Effective reservoir management is a Holy Grail of the oil and gas industry. Quest for new technologies is never ending but most often they increase effectiveness and decrease the costs. None of the newcomers proved to be a silver bullet in such a key metric of the industry as average oil recovery factor. This factor is still around 30 %, meaning that 70 % of hydrocarbon reserves are left in the ground in places where we already have expensive infrastructure (platforms, wells) to extract them. Main reason for this inefficiency is our inability to address realistic reservoir complexity. Most of the time we fail to properly characterize our reservoirs before production. As a matter of fact, one of the most important parameters -- permeability -- can not be mapped from remote geophysical methods. Therefore we always start production blind even though reservoir state before production is the simplest one. Once first oil is produced, we greatly complicate the things and quickly become unable to estimate the state and condition of the reservoir (fluid, pressures, faults etc) or oilfield hardware (wells, platforms, pumps) to make a sound next decision in the chain of reservoir management. Our modeling capabilities are such that if we know true state of the things - we can make incredibly accurate predictions and make extremely efficient decisions. Thus the bottleneck is our inability to properly describe the state of the reservoirs in real time. Industry is starting to recognize active monitoring as an answer to this critical issue. We will highlight industry strides in active geophysical monitoring from well to reservoir scale. It is worth noting that when one says ``monitoring" production technologists think of measuring pressures at the wellhead or at the pump, reservoir engineers think of measuring extracted volumes and pressures, while geophysicist may think of change in elastic properties. We prefer to think of monitoring as to measuring those parameters of the

  1. Transfer of Service Knowledge: A case from the oil industry

    DEFF Research Database (Denmark)

    Ahmed, Saeema; Vianello, Giovanna

    2009-01-01

    . A case study of drilling machinery for offshore oil rigs has been selected. This choice arose from the unique characteristics of this industry where solutions are specific for each rig, so re-design or adaptation of machineries and assembly is required in each project and it’s imperative to have...... a correct set of requirements and design. As the drilling machines are one-off machines, the transfer of experience between projects and knowledge from operational experience is essential. Interviews with the project team from the company owning the rig (drilling contractor), and the service engineers from...

  2. Withdrawal of 2016 Information Request for the Oil and Gas Industry

    Science.gov (United States)

    The Environmental Protection Agency (EPA) is providing notice that it is withdrawing its requests that owners and operators in the oil and natural gas industry provide information on equipment and emissions at existing oil and gas operations.

  3. Packaging design for the Greek olive oil industry

    Science.gov (United States)

    Kouveli, A.; Tzetzis, D.; Kyratsis, P.

    2016-11-01

    Packaging is one of the most important elements that characterize product design. It does not only refer to the appearance of the product, that creates the first impression to the user, but it is a whole communication code. This has been identified by the enterprises involved and their competition is high. Nowadays, the most successful of them pay a great deal of attention on every day's trends concerning packaging design and try to apply these trends upon their own designs. The present paper describes the packaging design in today's industries and the existing trends. It will therefore reveal what makes a package design successful, from the company's perspective and how the company studies such factors in order to achieve the best result. Those factors and the research results are applied on the olive oil packaging industry, producing a final packaging design solution.

  4. Palm oil industry in Ecuador. Good business for small farmers?

    Directory of Open Access Journals (Sweden)

    Lesley P. Potter

    2013-10-01

    Full Text Available Ecuador is the second largest producer in Latin America of crude palm oil and is the seventh largest producer worldwide, but with yields per hectare still lower than Colombia and Costa Rica. Although producers with over 1 000 hectares have the leadership in the palm oil industry, 87% of producers produce with less than 50 hectares. Moreover, the deforestation rate in Ecuador is ranked by FAO as the ninth highest in the world and the highest in South America. The African palm plantations have been criticized for causing deforestation and worsening work conditions. However, government sectors see the oil palm companies as a source of employment and development for poor regions. This fieldwork shows that there is a difference in perception among small farmers. Farmers from Quinindé-La Concordia were satisfied with the income they earn and the rising prices of land planted with palm. Farmers in San Lorenzo, in contrast, are not happy since the survey shows that a disease devastated trees and as a result, land prices have fallen in San Lorenzo.

  5. The oil industry and climate change. Strategies and ethical dilemmas

    Energy Technology Data Exchange (ETDEWEB)

    Van den Hove, S. [MEDIAN, Passeig Pintor Romero 8, 08197 Valldoreix (Spain); Le Menestrel, Marc [University Pompeu Fabra, Ramon Trias Fargas 25-27, 08005 Barcelona (Spain); De Bettignies, Henri-Claude [INSEAD, Boulevard de Constance, F-77305 Fontainebleau Cedex (France)

    2002-07-01

    This paper explores the different climate change strategies chosen by three major multinational oil corporations: ExxonMobil, TotalFinaElf and BP Amoco. They are referred to, as the 'fight against emission constraints,' 'wait and see', and 'proactive' strategies, respectively. The justifications given to support these strategies are identified. They cover the business, scientific, political, economic, technological and social dimensions. In a business ethics framework, the issue of climate change brings forth an ethical dilemma for the oil industry, in the form of a tension between profits and CO2 emissions. The strategies are analysed as three attitudes towards this dilemma: (1) placing priority on the business consequences while weakening the perception that anthropogenic greenhouse gas emissions are causing climate change; (2) avoiding responsibility; and (3) placing priority on the need for a modification of the business process while limiting the negative effect in terms of business consequences. In conclusion, we propose that beyond the ethical issues proper to climate change itself, additional ethical issues are raised if society at large is instrumentalised by an industry in its search for profit. Publicly gauging and valorising the ethical commitment of a corporation appear as ways of inducing more collaborative and proactive attitudes by business actors.

  6. How the palm oil industry is cooking the climate

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-11-15

    Every year, 1.8 billion tonnes (Gt) of climate changing greenhouse gas (GHG) emissions are released by the degradation and burning of Indonesia's peatlands, which is 4% of global GHG emissions from less than 0.1% of the land on earth. This report shows how, through growing demand for palm oil, the world's largest food, cosmetic and biofuel industries are driving the wholesale destruction of peatlands and rainforests. These companies include Unilever, Nestle and Procter and Gamble, who between them account for a significant volume of global palm oil use, mainly from Indonesia and Malaysia. Overlaying satellite imagery of forest fires with maps indicating the locations of the densest carbon stores in Indonesia, Greenpeace researchers have been able to pinpoint carbon 'hotspots'. Our research has taken us to the Indonesian province of Riau on the island of Sumatra, to document the current activities of those involved in the expansion of palm oil. These are the producers who trade with Unilever, Nestle and Procter and Gamble, as well as many of the other top names in the food, cosmetic and biofuel industries. The area of peatland in Riau is tiny: just 4 million hectares, about the size of Taiwan or Switzerland. Yet Riau's peatlands store 14.6Gt of carbon. If these peatlands were destroyed, the resulting GHG emissions would be equivalent to one year's total global emissions. Unless efforts are made to halt forest and peatland destruction, emissions from these peatlands may trigger a 'climate bomb'.

  7. Arabic Songs.

    Science.gov (United States)

    Defense Language Inst., Washington, DC.

    This collection of 10 songs was prepared as supplementary material for the Defense Language Institute's basic course in Modern Standard Arabic. The songs appear in Arabic script with special vocabulary items glossed in English. The lyrics also appear in transliteration at the end of the text. Musical scores accompany some of the selections. [Not…

  8. CREATING THE STANDARD FOR SPECIFIC ENERGY CONSUMPTION AT PALM OIL INDUSTRY

    Directory of Open Access Journals (Sweden)

    Alfa Firdaus

    2016-02-01

    Full Text Available There is currently no standard for the Specific Energy Consumption (SEC in the palm oil industry. SEC is a value that can be used as an indicator to measure the optimization level in the use of energy. Indonesia as one of the largest palm oil producing countries requires a standard for energy intensity in the palm oil industry. SEC in palm oil mill is defined in the amount of energy per unit of production (kWh/kg. The classifying method that has been used in this study is K-means cluster analysis with the measurement samples in 14 palm oil mills for 12 months of period. This study has suggested the SEC standard for Indonesian palm oil industry and it is expected to be SEC reference for other studies in the palm oil industry.

  9. Computational sciences in the upstream oil and gas industry.

    Science.gov (United States)

    Halsey, Thomas C

    2016-10-13

    The predominant technical challenge of the upstream oil and gas industry has always been the fundamental uncertainty of the subsurface from which it produces hydrocarbon fluids. The subsurface can be detected remotely by, for example, seismic waves, or it can be penetrated and studied in the extremely limited vicinity of wells. Inevitably, a great deal of uncertainty remains. Computational sciences have been a key avenue to reduce and manage this uncertainty. In this review, we discuss at a relatively non-technical level the current state of three applications of computational sciences in the industry. The first of these is seismic imaging, which is currently being revolutionized by the emergence of full wavefield inversion, enabled by algorithmic advances and petascale computing. The second is reservoir simulation, also being advanced through the use of modern highly parallel computing architectures. Finally, we comment on the role of data analytics in the upstream industry.This article is part of the themed issue 'Energy and the subsurface'.

  10. The Relationship between Major Oil Products Consumption and Efficiency of Industry Sector in Selected Oil Exporting and Importing Countries

    Directory of Open Access Journals (Sweden)

    Ali Akbar Naji MEIDANI

    2013-11-01

    Full Text Available The aim of this study is to investigate the realization of the law of diminishing returns in usage of major oil products in the industry sector of some oil exporting and importing countries during 2002- 2008. To achieve this aim, in a first stage the efficiency of industry sector of countries has been calculated using DEA window analysis and then in the second stag the existence of an inverted U' shape relationship between major oil product consumption and efficiency has been tested in the context of dynamic panel data (GMM approach. The results confirm this relationship in each group of countries except that the turning point in the case of oil importing countries is much higher than oil exporting countries. This firstly suggests that oil dependence in oil importing countries is more than oil exporting countries and secondly indicates that the industry sector of oil importing countries have advanced technology and high scale and capacity so that they can take benefits of oil products consumption without decrease in efficiency.

  11. Palm oil mill effluent treatment and utilization to ensure the sustainability of palm oil industries.

    Science.gov (United States)

    Hasanudin, U; Sugiharto, R; Haryanto, A; Setiadi, T; Fujie, K

    2015-01-01

    The purpose of this study was to evaluate the current condition of palm oil mill effluent (POME) treatment and utilization and to propose alternative scenarios to improve the sustainability of palm oil industries. The research was conducted through field survey at some palm oil mills in Indonesia, in which different waste management systems were used. Laboratory experiment was also carried out using a 5 m(3) pilot-scale wet anaerobic digester. Currently, POME is treated through anaerobic digestion without or with methane capture followed by utilization of treated POME as liquid fertilizer or further treatment (aerobic process) to fulfill the wastewater quality standard. A methane capturing system was estimated to successfully produce renewable energy of about 25.4-40.7 kWh/ton of fresh fruit bunches (FFBs) and reduce greenhouse gas (GHG) emissions by about 109.41-175.35 kgCO2e/tonFFB (CO2e: carbon dioxide equivalent). Utilization of treated POME as liquid fertilizer increased FFB production by about 13%. A palm oil mill with 45 ton FFB/hour capacity has potential to generate about 0.95-1.52 MW of electricity. Coupling the POME-based biogas digester and anaerobic co-composting of empty fruit bunches (EFBs) is capable of adding another 0.93 MW. The utilization of POME and EFB not only increases the added value of POME and EFB by producing renewable energy, compost, and liquid fertilizer, but also lowers environmental burden.

  12. Transfer of Service Knowledge: A case from the oil industry

    DEFF Research Database (Denmark)

    Ahmed, Saeema; Vianello, Giovanna

    2009-01-01

    a correct set of requirements and design. As the drilling machines are one-off machines, the transfer of experience between projects and knowledge from operational experience is essential. Interviews with the project team from the company owning the rig (drilling contractor), and the service engineers from....... The reuse of this knowledge is even more critical when customized machines are involved. The aim of this paper is to investigate the knowledge arising during the later phases of a product’s lifecycle focusing in particular upon the transfer of experience between projects and between different user groups....... A case study of drilling machinery for offshore oil rigs has been selected. This choice arose from the unique characteristics of this industry where solutions are specific for each rig, so re-design or adaptation of machineries and assembly is required in each project and it’s imperative to have...

  13. Processing of tailings in Canadian oil sands industry

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    Vast amounts of tailings are produced daily in bitumen extraction from the Athabasca oil sands. The coarse sand from the tailings stream is used to build dykes around the containment basin. The run-off slurry arrives at the water's edge in the tailings pond at a solids concentration of about 3%~8% by mass. Settling of the solids takes place "relatively fast", over several days, creating a "free water zone" that contains little solids. When the fine mineral solids concentration has reached about 15% by mass, the suspension develops non-Newtonian properties. After 2~3 years, the suspension concentration reaches a value of about 30% by mass at which the settling rate becomes extremely slow. Methods to handle the already created tailings ponds and new approaches to eliminate the creation of new ones will be discussed both from the industrial and fundamental prospective.

  14. Options for Environmental Sustainability of the Crude Palm Oil Industry in Thailand through Enhancement of Industrial Ecosystems

    OpenAIRE

    Chavalparit, O.; Rulkens, W.H.; A.P.J. Mol; Khaodhair, S.

    2006-01-01

    The crude palm oil industry plays an important role in the economic development of Thailand and in enhancing the economic welfare of the population. Despite obvious benefits of this industrial development, it also significantly contributes to environmental degradation, both at the input and the output sides of its activities. On the input side, crude palm oil mills use large quantities of water and energy in the production process. On the output side, manufacturing processes generate large qu...

  15. Industry disputes administration report on oil and gas leasing

    Science.gov (United States)

    Showstack, Randy

    2012-05-01

    Despite the Obama administration's efforts to make millions of acres of public lands available for oil and gas development, most of the acreage onshore and offshore of the contiguous United States remains idle, according to “Oil and gas lease utilization, onshore and offshore,” a 15 May report issued by the Department of the Interior (DOI). The report, which is being disputed by industry representatives, notes that 72% of the nearly 36 million leased offshore acres currently are inactive and that 50.6% of onshore leased acres (about 20.8 million acres) also are idle. “As part of the Obama administration's all-of- the-above energy strategy, we continue to make millions of acres of public lands available for safe and responsible domestic energy production on public lands and in federal waters,” said DOI secretary Ken Salazar. “These lands and waters belong to the American people, and they expect those energy supplies to be developed in a timely and responsible manner and with a fair return to taxpayers. We will continue to encourage companies to diligently bring production online quickly and safely on public lands already under lease.”

  16. United Arab Emirates.

    Science.gov (United States)

    1985-02-01

    This discussion of the United Arab Emirates focuses on the following: the people; geography; history; government; political conditions; defense; the economy; foreign relations; and relations between the US and the United Arab Emirates. In 1983 the population was estimated at 1,194,000. In 1984 the annual growth rate was negative. Life expectancy is about 60 years. Fewer than 20% of the population are UAE citizens. Indigenous Emiris are Arab; the rest of the population includes significant numbers of other Arabs -- Palestinians, Egyptians, Jordanians, Yemenis, Omanis, as well as many Iranians, Pakistanis, Indians, and West Europeans, especially in Dubai. The UAE is in the eastern Arabian Peninsula, bounded on the north by the Persian Gulf. European and Arab pirates roamed the Trucial Coast area from the 17th century into the 19th century. Early British expeditions against the pirates led to further campaigns against their headquarters. Piracy continued intermittently until 1835, when the shaikhs agreed not to engage in hostilities at sea. Primarily in reaction to the ambitions of other European countries, the UK and the Trucial States established closer bonds in an 1892 treaty. In 1968 the British government announced its decision, reaffirmed in March 1971, to end the treaty relationship with the gulf shaikhdoms. When the British protective treaty with the Trucial Shaikhdoms ended on December 1, they became fully independent. On December 2, 1971, 6 of them entered into a union called the United Arab Emirates. The 7th, Ras al-Khaimah, joined in early 1972. Administratively, the UAE is a loose federation of 7 emirates, each with its own ruler. The pace at which local government in each emirate is evolving, from traditional to modern, is set primarily by the ruler. Under the provisional constitution of 1971, each emirate reserves considerable powers, including control over mineral rights, taxation, and police powers. In this milieu, the growth of federal powers has

  17. Assessment of industry needs for oil shale research and development. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hackworth, J.H.

    1987-05-01

    Thirty-one industry people were contacted to provide input on oil shale in three subject areas. The first area of discussion dealt with industry`s view of the shape of the future oil shale industry; the technology, the costs, the participants, the resources used, etc. It assessed the types and scale of the technologies that will form the industry, and how the US resource will be used. The second subject examined oil shale R&D needs and priorities and potential new areas of research. The third area of discussion sought industry comments on what they felt should be the role of the DOE (and in a larger sense the US government) in fostering activities that will lead to a future commercial US oil shale shale industry.

  18. The impact of oil price shocks. Evidence from the industries of six OECD countries

    Energy Technology Data Exchange (ETDEWEB)

    Jimenez-Rodriguez, Rebeca [Department of Economics, University of Salamanca, Campus Miguel de Unamuno, E-37007, Salamanca (Spain)

    2008-11-15

    Most of the studies about the macroeconomic consequences of oil price shocks have been focused on US aggregate data. In contrast to these studies, this paper empirically assesses the dynamic effect of oil price shocks on the output of the main manufacturing industries in six OECD countries. The pattern of responses to an oil price shock by industrial output is diverse across the four European Monetary Union (EMU) countries under consideration (France, Germany, Italy, and Spain), but broadly similar in the UK and the US. Moreover, evidence on cross-industry heterogeneity of oil shock effects within the EMU countries is also reported. (author)

  19. Economics of the oil and gas industry. Ekonomika neftyanoy i gazovoy promyshlennosti

    Energy Technology Data Exchange (ETDEWEB)

    Dunayev, F.F.; Pobedonostseva, N.N.; Syromyatnikov, Ye.S.; Yegorov, V.I.

    1983-01-01

    Principles are presented for organization and arrangement of oil and gas industry and control. Methods are described of sector planning of technical progress and evaluation of economic effectiveness of introducing new equipment and capital investments. Composition and structure of the circulating funds are indicated. Economic problems of the oil and gas industry are covered.

  20. Role and Place of the Oil Industry in the Economic and Political Development in Iraq

    Directory of Open Access Journals (Sweden)

    E V Pashkova

    2014-12-01

    Full Text Available In the article the authors consider economic and political aspects of restoration and development of the oil industry in Iraq and make a brief historical analysis of it. It’s emphasized the role of political factors in the history of the development of the oil sector in the country. The article deals with the current situation in the oil industry of Iraq, and also the prospects and forecasts of development of it. It’s emphasized the idea that the oil export is one of the most important directions of Iraq's oil policy, which has a high degree of flexibility. It is noted that currently, the speedy recovery of Iraq and its oil industry depends on international companies. However, it is emphasized that there are established a lot of state-owned oil companies in recent decades in Iraq, which are working successfully in the global market. Authors consider the activity of one of them, a marketing company SOMO.

  1. Passive Elimination of Static Electricity in Oil Industry

    Directory of Open Access Journals (Sweden)

    Mićo Gaćanović

    2015-04-01

    Full Text Available This study explains the existing and real conditions of a possible passive elimination of static electricity when loading oil and oil derivatives. We are considering the formation and survival of gas bubbles both in the volume of oil in its depth, but also at the surface of oil and oil derivatives of the partly filled reservoir, and formation of both volume and surface electric charge in oil and oil derivatives. The study presents the research of formation and survival of static electricity in both reservoirs and tank trucks of different geometric shapes partly filled with oil and oil derivatives. We are proposing a new original possibility of passive elimination of static electricity when loading oil and oil derivatives in reservoirs and tank trucks. The proposed passive device for elimination of static electricity is protected at the international level in the domain of intellectual property (with a patent, model and distinctive mark.

  2. Passive elimination of static electricity in oil industry

    Directory of Open Access Journals (Sweden)

    Gaćanović Mićo

    2014-01-01

    Full Text Available This study explains the existing and real conditions of a possible passive elimination of static electricity when loading oil and oil derivatives. We are considering the formation and survival of gas bubbles both in the volume of oil in its depth, but also at the surface of oil and oil derivatives of the partly filled reservoir, and formation of both volume and surface electric charge in oil and oil derivatives. The study presents the research of formation and survival of static electricity in both reservoirs and tank trucks of different geometric shapes partly filled with oil and oil derivatives. We are proposing a new original possibility of passive elimination of static electricity when loading oil and oil derivatives in reservoirs and tank trucks. The proposed passive device for elimination of static electricity is protected at the international level in the domain of intellectual property (with a patent, model and distinctive mark.

  3. REFINING AND CHARACTERIZATION OF GUM ARABIC USING VACUUM FILTRATION METHOD FOR APPLICATION IN OIL AND GAS DRILLING FLUID FORMULATION

    Directory of Open Access Journals (Sweden)

    2016-11-01

    Full Text Available This research focused on refining, characterization and determination of the physicochemical properties of raw and refined Gum Arabic. Vacuum filtration method was used for the refinement and both the raw and refined samples were characterized using Fourier Transform Infrared (FTIR analysis. Both the raw and refined samples were odourless and dark brown in colour with the pH and viscosity values of 4.7, 63cP and 5.4,124cP respectively. The solubility of the raw and refined Gum Arabic in cold water and ethanol were 13.57%w/w, 0.01%w/wand 14.32%w/w,0.04%w/w respectively. The solubility curve indicated On the other and ethanol were 13.57%w/w, 0.01%w/wand 14.32%w/w,0.04%w/w respectively.The solubility curve hand both the raw and refined samples were insoluble in acetone and chloroform. The FTIR spectrum give the presence of functional groups such as alkyl halides, alkanes, alkenes, aliphatic amines, aldehydes and phenol that are common to polysaccharides and a clear level of impurities removed from the raw Gum Arabic that enhanced its viscosity for application as a viscosifier in drilling fluid formulation.

  4. Trends in petroleum production in newly rising Arab oil producing countries (Syria, Oman, and Yemen). Shinko Arab san'yukoku (Syria Oman Yemen) no sekiyu doko

    Energy Technology Data Exchange (ETDEWEB)

    Endo, S. (The Institute of Energy Economics, Tokyo (Japan))

    1993-08-01

    This paper describes the trends and future prospects of petroleum production in the newly rising oil producing countries: Syria, Oman, and Yemen. Syria, who has been depending on petroleum for its domestic energy demand, now plans to lay stress on natural gas development and utilization. Although the country is blessed with petroleum and gas resources, the energy demand and supply is in off-balance. Discussions on realistic measures aimed at complete utilization of energy resources are required to realize good demand and supply balance and expansion in petroleum export. Oman is a petroleum dependent country whose national revenue is accounted for by earning from petroleum at about 80%. If the nation succeeds in promoting natural gas introduction as a substitute energy, it may be able to suppress the growth of domestic petroleum demand, and export of more LNG may be expected as planned. Yemen needs to expand petroleum export to obtain foreign currencies required for its economic reconstruction. Therefore, it plans to cope with the domestic energy demand increase by converting fuels into natural gas. An LNG export plan has been surfaced recently. 6 refs., 4 figs., 8 tabs.

  5. Options for Environmental Sustainability of the Crude Palm Oil Industry in Thailand through Enhancement of Industrial Ecosystems

    NARCIS (Netherlands)

    Chavalparit, O.; Rulkens, W.H.; Mol, A.P.J.; Khaodhair, S.

    2006-01-01

    The crude palm oil industry plays an important role in the economic development of Thailand and in enhancing the economic welfare of the population. Despite obvious benefits of this industrial development, it also significantly contributes to environmental degradation, both at the input and the

  6. Options for Environmental Sustainability of the Crude Palm Oil Industry in Thailand through Enhancement of Industrial Ecosystems

    NARCIS (Netherlands)

    Chavalparit, O.; Rulkens, W.H.; Mol, A.P.J.; Khaodhair, S.

    2006-01-01

    The crude palm oil industry plays an important role in the economic development of Thailand and in enhancing the economic welfare of the population. Despite obvious benefits of this industrial development, it also significantly contributes to environmental degradation, both at the input and the outp

  7. Recent patents in olive oil industry: New technologies for the recovery of phenols compounds from olive oil, olive oil industrial by-products and waste waters.

    Science.gov (United States)

    Sabatini, N

    2010-06-01

    Olive oil is the major source of mono-unsaturated fatty acids in the Mediterranean basin. It has been demonstrated that several olive components play an important role in human health. Among these components, polyphenols play a very important role. They are responsible for olive oil stability and sensory attributes. Moreover, they have pharmacological properties, are natural antioxidants and inhibit the proliferation of many pathogen microorganisms. Studies in vitro have demonstrated that hydroxytyrosol scavenges free radicals, inhibits human low-density lipoprotein (LDL) oxidation which is a process involved in the pathogenesis of the atherosclerosis, inhibits platelet aggregation and discloses anticancer activity on cancer cells by means of pro-apoptotic mechanisms. It has also been demonstrated that hydroxytyrosol acts in vitro against both Gram-positive and Gram-negative bacteria, which are involved in many infections of respiratory and intestinal tracts. In this review, the most recent patents developed to improve technologies for recovering of antioxidant compounds of olive oil, olive oil industrial by products and waste-waters have been presented.

  8. [Manpower migrations in the Arab world: the reverse of the New Economic Order].

    Science.gov (United States)

    Halliday, F

    1985-01-01

    Population and petroleum, 2 essential factors in the development of the Arab world, are unequally distributed in the 18 Arab countries. The abstract possibility of mutually beneficial cooperation between the countries with large populations and no oil and those with oil but small populations is far from being realized; on the contrary, growing inequality and deterioration of human and productive resources can be observed in the Arab world. The apparent economic progress of the oil producing states is illusory, because it has permitted them to defer development of their own internal resources such as agriculture, industry, professional training and education in favor of greater dependence on the temporary palliative of petroleum revenues. In 1980, over 3 million Arabs had emigrated toward other Arab countries, where they were joined by approximately 1.8 million non-Arabs. 4 types of Arab migration have been important: movement from the countryside to cities within countries, movement of Arab migrants to non-Arab countries, movement from 1 Arab state to another because of political factors and especially to earn high wages in the oil producing states, and immigration of non-Arabs and especially Asians to Arab countries. 6 of the principal manpower importing countries, Saudi Arabia, Kuwait, Libya, United Arab Emirates, Bahrain, and Qatar, had total labor forces of about 5.2 million in 1985, of which only 41% were nationals. There have been 4 main consequences for the states importing manpower: 1) petroleum production is very capital intensive and creates few jobs; the jobs filled by migrants are mostly in construction and services funded by oil revenues 2) the expansion is temporary because petroleum is a nonrenewable resource; the manpower transfers will therefore not be permanent 3) the migrants represent a large proportion of the labor force and populations of the Gulf oil-producing states, and 4) the migrants are systematically excluded from the political and

  9. Modeling policy mix to improve the competitiveness of Indonesian palm oil industry

    Directory of Open Access Journals (Sweden)

    Roland Y H Silitonga

    2016-04-01

    Full Text Available Purpose: The purpose of this research is to develop a model that will explain the impact of government policies to the competitiveness of palm oil industry. The model involves two commodities in this industry, namely crude palm oil (CPO and refined palm oil (RPO, each has different added value. Design/methodology/approach: The model built will define the behavior of government in controlling palm oil industry, and their interactions with macro-environment, in order to improve the competitiveness of the industry. Therefore the first step was to map the main activities in this industry using value chain analysis. After that a conceptual model was built, where the output of the model is competitiveness of the industry based on market share. The third step was model formulation. The model is then utilized to simulate the policy mix given by government in improving the competitiveness of Palm Oil Industry. Research limitations/implications: The model was developed using only some policies which give direct impact to the competitiveness of the industry. For macro environment input, only price is considered in this model. Practical implications: The model can simulate the output of the industry for various government policies mix given to the industry. Originality/value: This research develops a model that can represent the structure and relationship between industry, government and macro environment, using value chain analysis and hierarchical multilevel system approach.

  10. Use of waste ash from palm oil industry in concrete.

    Science.gov (United States)

    Tangchirapat, Weerachart; Saeting, Tirasit; Jaturapitakkul, Chai; Kiattikomol, Kraiwood; Siripanichgorn, Anek

    2007-01-01

    Palm oil fuel ash (POFA), a by-product from the palm oil industry, is disposed of as waste in landfills. In this study, POFA was utilized as a pozzolan in concrete. The original size POFA (termed OP) was ground until the median particle sizes were 15.9 microm (termed MP) and 7.4 microm (termed SP). Portland cement Type I was replaced by OP, MP, and SP of 10%, 20%, 30%, and 40% by weight of binder. The properties of concrete, such as setting time, compressive strength, and expansion due to magnesium sulfate attack were investigated. The results revealed that the use of POFA in concretes caused delay in both initial and final setting times, depending on the fineness and degree of replacement of POFA. The compressive strength of concrete containing OP was much lower than that of Portland cement Type I concrete. Thus, OP is not suitable to be used as a pozzolanic material in concrete. However, the replacement of Portland cement Type I by 10% of MP and 20% of SP gave the compressive strengths of concrete at 90 days higher than that of concrete made from Portland cement Type I. After being immersed in 5% of magnesium sulfate solution for 364 days, the concrete bar mixed with 30% of SP had the same expansion level as that of the concrete bar made from Portland cement Type V. The above results suggest that ground POFA is an excellent pozzolanic material and can be used as a cement replacement in concrete. It is recommended that the optimum replacement levels of Portland cement Type I by MP and SP are 20% and 30%, respectively.

  11. 77 FR 61026 - Olive Oil: Conditions of Competition Between U.S. and Major Foreign Supplier Industries

    Science.gov (United States)

    2012-10-05

    ... COMMISSION Olive Oil: Conditions of Competition Between U.S. and Major Foreign Supplier Industries AGENCY...-537, Olive Oil: Conditions of Competition between U.S. and Major Foreign Supplier Industries. DATES... commercial olive oil industry in the United States and major supplier countries, including production of...

  12. Seven Major Influential Events in China's Oil Industry in 2003

    Institute of Scientific and Technical Information of China (English)

    Zhang Zaixiang

    2003-01-01

    @@ Study of sustainable oil and gas development strategy kicks off China's Premier Wen Jiabao chaired a work conference on May 26 to commence the research on China's sustainable oil and gas development strategy.

  13. Understanding the oil industry: Economics as a help or a hindrance

    Energy Technology Data Exchange (ETDEWEB)

    Stevens, P. [Univ. of Dundee, Scotland (United Kingdom)

    1995-12-31

    This paper examines how economics has contributed to an understanding of the international oil industry. After considering why knowledge of the oil industry is a subject worthy of interest, the paper develops a stylized version of economic methodology. It then tries to apply this to the oil industry. However, the paper observes that in the past, because of secrecy and lack of data, there have been serious problems which inhibit the use of standard methodology. The result has been a tendency among some economists to apply untried theory to the industry with damaging results. The paper then considers how other economists have adopted a different approach and in doing so, have made significant contributions. The paper concludes by considering future avenues for the further application of economic analysis to the oil industry. 40 refs., 1 fig.

  14. Effect of different combinations of maltodextrin, gum arabic and whey protein concentrate on the encapsulation behavior and oxidative stability of spray dried drumstick (Moringa oleifera) oil.

    Science.gov (United States)

    Premi, Monica; Sharma, H K

    2017-07-27

    The objective of the present study was to investigate the effect of different combinations of carrier agents (Maltodextrin, gum arabic and whey protein concentrate) on the emulsion properties, encapsulation efficiency and oxidative stability of encapsulated drumstick oil powder (EDOP), produced by spray drying to increase its usage as an active ingredient. Feed emulsion characteristics were studied in terms of emulsion stability, droplet size, viscosity and surface charge. Obtained spray dried EDOP was characterized for physical and flow properties, microstructure and oxidative stability. EDOP obtained from the MD:GA emulsion showed higher encapsulation efficiency than MD:WPC. Higher encapsulation efficiency along with medium flow properties and better oxidative stability was observed with microcapsules obtained by MD:GA carrier agent. Microstructure of EDOP with MD:GA showed no cracks, smother appearance with continuous wall. EDOP with MD:GA had better stability and were stable at 45°C, which confirms the protective effect of this carrier agent in encapsulating the drumstick oil. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. China's Petrochemical Industrial Development Against High Oil Prices Background

    Institute of Scientific and Technical Information of China (English)

    Hong Dingyi

    2006-01-01

    @@ As China's oil consumption enters a rapid growth period,increasingly serious oil shortage has become the major factor restricting the nation from economic and social development. It is predicted that China's annual oil consumption will reach 450 million tons by 2020 when the peak crude production is around 200 million tons.

  16. Subsurface ecosystems - Oil triggered life: Opportunities for the petroleum industry

    NARCIS (Netherlands)

    Van der Kraan, G.M.

    2010-01-01

    Areas of research - Petroleum microbiology: Determination of the microbial diversity of oil reservoirs and oil associated ecosystems (wellhead samples and oil field core samples). This research is performed to investigate if microbes can serve as indicators for changing conditions in subsurface

  17. Essentials of water systems design in the oil, gas, and chemical processing industries

    CERN Document Server

    Bahadori, Alireza; Boyd, Bill

    2013-01-01

    Essentials of Water Systems Design in the Oil, Gas and Chemical Processing Industries provides valuable insight for decision makers by outlining key technical considerations and requirements of four critical systems in industrial processing plants—water treatment systems, raw water and plant water systems, cooling water distribution and return systems, and fire water distribution and storage facilities. The authors identify the key technical issues and minimum requirements related to the process design and selection of various water supply systems used in the oil, gas, and chemical processing industries. This book is an ideal, multidisciplinary work for mechanical engineers, environmental scientists, and oil and gas process engineers.

  18. Urbanization and social change in the Arab world.

    Science.gov (United States)

    Abu-lughod, J

    1983-01-01

    "... This paper represents an exploratory essay that looks at variations (variables) within the Arab region over time and space and that attempts to extract some of the underlying common elements that distinguish present day social change and urbanization in the Arab world." A typology is developed that identifies sub-types of Arab countries on the basis of economic structure. Major categories include heartland/confrontation states, neocolonial dependencies, semi-oil states, and oil-wealthy states.

  19. Challenges and Opportunities of China Oil & Gas Industry

    Institute of Scientific and Technical Information of China (English)

    Qian Xingkun

    2015-01-01

    Chinese economy has turned from rapid development into new normal. With economic transition, demand for oil and gas decreases as well. Consumed diesel-gasoline ratio keeps declining, and diesel export increases considerably. Gas demand grows at medium speed, and supply meets demand in general. Alternative energy dominated by gas and electricity will develop faster. As crude oil import right is gradually liberalized, domestic oil market structure will be changed. Oil price drop brings the best opportunity for oil and gas market reform, and environmental protection becomes main force boosting natural gas development.

  20. Analysis of Chinese Accounting Standards for the Oil and Gas Industry and Related Enterprises

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Accounting standards are the tools for distribution of the revenues. Their development trend is influenced by their stakeholders. The evolution of American oil and gas accounting standards has been shaped by the profit-maximizing process of American oil and gas company shareholders, which for outside lobbying relied on their huge capital and organization. The development and perfection of Chinese new oil and gas accounting standards should consider not only the criterion of standards but also the real political fact in China oil and gas industry. The research on oil and gas accounting standards is an academic study as well as a political analysis.

  1. International Oil Price’s Impacts on Carbon Emission in China’s Transportation Industry

    Directory of Open Access Journals (Sweden)

    Guoxing Zhang

    2014-09-01

    Full Text Available Purpose: This paper analyses the impact mechanism of international oil price on the industrial carbon emission, and uses the partial least squares regression model to study international oil price’s impact on carbon emissions in China’s transportation industry.Design/methodology/approach: This paper chooses five independent variables of GDP, international oil price, private car population, passenger and freight transportation volume as impact factors to investigate industrial carbon emissions, the paper also analyses the impact mechanism of international oil price on the industrial carbon emission, and finally the paper uses the partial least squares regression model to study international oil price’s impact on carbon emissions in China’s transportation industry. With the independent variables’ historical data from 1994 to 2009 as a sample, the fitting of the industry carbon emissions is satisfying. And based on the data of 2011, the paper maintains the private car owning, passenger and freight transportation volume to study international oil prices’ impact on the industry carbon emissions at different levels of GDP.Findings: The results show that: with the same GDP growth, the industry carbon emissions increase with the rise in international oil prices, and vice versa, the industry carbon emissions decrease; and lastly when GDP increases to a certain extent, in both cases of international oil prices’ rise or fall, the industry carbon emissions will go up, and the industry carbon emissions increase even faster while the energy prices are rising.Practical implications: Limit the growth in private-vehicle ownership, change China's transport sector within the next short-term in the structure of energy consumption and put forward China's new energy, alternative energy sources and renewable energy application so as to weaken the dependence on international oil, and indirectly slowdown China's GDP growth rate, which are all possible

  2. Energy planning in the Arab world

    Energy Technology Data Exchange (ETDEWEB)

    Elshafei, A.N.

    1979-09-01

    Efficient use of energy is of interest to the energy-surplus regions as well as the energy-deficit regions. Similarly, concern about energy conservation is not confined to the industrially developed regions of the world. This article discusses energy planning from the Arab point of view. A framework for Arab energy modeling is first described. Then the application of a computer model - that of Mesarovic and Pestel - to Arab energy-planning needs is discussed and some of the results are presented. Finally, current priorities in Arab energy-modeling studies are outlined. The Appendix surveys some existing models which address regional and international energy problems.

  3. Understanding and managing environmental liability in the Saskatchewan oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Andrychuk, L.D.; LeBlanc, L.B. [MacPherson Leslie and Tyerman, Regina, SK (Canada)

    1998-05-01

    An overview of Saskatchewan legislative framework regarding the oil and gas industry was presented. In the oil and gas industry, environmental issues are regulated at the provincial level, but the industry must also be aware of federal environmental law when dealing with federal lands, federal financial assistance, interprovincial or international projects or projects which have transboundary environmental effects. In this context, the provisions of the Oil and Gas Conservation Act (OGCA) and the Oil and Gas Conservation Regulations (OGCR), the licensing of oil and gas wells, the acquisition and surrender of surface rights, and the procedures involved in environmental assessment approval were outlined. Emission control, air pollution abatement, the storage and disposal of hazardous materials, environmental issues in property transactions, and corporate environmental management are also subject to regulation under OGCA and OGCR. 42 refs.

  4. Palm oil industry: A review of the literature on the modelling approaches and potential solution

    Science.gov (United States)

    Zabid, M. Faeid M.; Abidin, Norhaslinda Zainal

    2015-12-01

    Palm oil industry plays an important role as a backbone to the economy of a country, especially in many developing countries. Various issues related to the palm oil context have been studied rigorously by previous researchers using appropriate modeling approaches. Thus, the purpose of this paper is to present an overview of existing modeling approaches used by researchers in studying several issues in the palm oil industry. However, there are still limited numbers of researches that focus to determine the impact of strategy policies on palm oil studies. Furthermore, this paper introduces an improved system dynamics and genetic algorithm technique to facilitate the policy design process in palm oil industry. The proposed method is expected to become a framework for structured policy design process to assist the policy maker in evaluating and designing appropriate policies.

  5. Characterization and antimicrobial activity of essential oils of industrial hemp varieties (Cannabis sativa L.).

    Science.gov (United States)

    Nissen, Lorenzo; Zatta, Alessandro; Stefanini, Ilaria; Grandi, Silvia; Sgorbati, Barbara; Biavati, Bruno; Monti, Andrea

    2010-07-01

    The present study focused on inhibitory activity of freshly extracted essential oils from three legal (THChemp varieties (Carmagnola, Fibranova and Futura) on microbial growth. The effect of different sowing times on oil composition and biological activity was also evaluated. Essential oils were distilled and then characterized through the gas chromatography and gas chromatography-mass spectrometry. Thereafter, the oils were compared to standard reagents on a broad range inhibition of microbial growth via minimum inhibitory concentration (MIC) assay. Microbial strains were divided into three groups: i) Gram (+) bacteria, which regard to food-borne pathogens or gastrointestinal bacteria, ii) Gram (-) bacteria and iii) yeasts, both being involved in plant interactions. The results showed that essential oils of industrial hemp can significantly inhibit the microbial growth, to an extent depending on variety and sowing time. It can be concluded that essential oils of industrial hemp, especially those of Futura, may have interesting applications to control spoilage and food-borne pathogens and phytopathogens microorganisms.

  6. Current state and prospects of cost accounting enterprises oil and fat industry

    Directory of Open Access Journals (Sweden)

    I.M. Vygivska

    2015-06-01

    Full Text Available The article analyzes the current state oil and fat industry of Ukraine and described the trend of the industry of agriculture. Revealed the pressing problems of accounting of expenses oil and fat industry, identified cost centers and their composition, raw materials, products and waste as well as the directions of economic activity (of species that cause costs to increase efficiency of resource potential sub the object management capabilities and optimize its financial results. The study singles out areas of improvement of organizational and methodological aspects of the accounting of expenses oil and fat industry, in particular in terms of internal accounting proposed disclosure of costs to activities, types of oil and fat products, cost centers and production waste, contributing optimization of production costs and expenses of the entity as a whole

  7. Monitoring some environmental impacts of oil industry on coastal zone using different remotely sensed data

    Directory of Open Access Journals (Sweden)

    M.N. Hegazy

    2010-06-01

    Various environmental parameters which might be affected by pollution resulting from activities related to the oil industry were identified and hot spots that might be subjected to environmental deterioration were pointed out for immediate measures for environmental protection.

  8. neural network based model o work based model of an industrial oil ...

    African Journals Online (AJOL)

    eobe

    Marquardt. Marquardt Back Propagation Algorithm ..... Ioan I. et al “The Optimization of Feed Forward. Neural Networks ... Controller Design of an Industrial Oil-Fired Boiler. Plant” ... Mechanical Engineering Purdue University, 2006. [38].

  9. Functioning of Oil and Gas Industry Technical Committees in Republic of Kazakhstan

    Directory of Open Access Journals (Sweden)

    Zhanserik B. Ilmaliev

    2012-03-01

    Full Text Available The article brings in complex analysis of the existing legal, organizational problems of technical committees, particularly the ones in oil and gas industry and offers ways to overcome them

  10. Proceedings of the symposium on assessing the industrial hygiene monitoring needs for the coal conversion and oil shale industries

    Energy Technology Data Exchange (ETDEWEB)

    White, O. Jr. (ed.)

    1979-03-01

    This work was supported by the United States Department of Energy, Division of Biomedical and Environmental Research, Analysis and Assessment Program, through the Safety and Environmental Protection Division at Brookhaven National Laboratory. The symposium program included presentations centering around the themes: Recognition of Occupational Health Monitoring Requirements for the Coal Conversion and Oil Shale Industries and Status of Dosimetry Technology for Occupational Health Monitoring for the Coal Conversion and Oil Shale Industries. Sixteen papers have been entered individually into EDB and ERA; six had been entered previously from other sources. (LTN)

  11. The Impact of Price Fluctuations in Supply Chain Uncertainty and Risk in Oil & Gas Industry

    OpenAIRE

    Mikayilova, Khatira

    2015-01-01

    Abstract Purpose – The purpose of this research is to examine the challenges faced in oil and gas Supply Chain (SC) during the oil price fluctuations, provide recommendation on a way to reduce uncertainty in SC of oil and gas industry. Design/methodology/approach-The companies chosen for this research are called BP and two service companies: Schlumberger and Halliburton. In order to carry out this study, a qualitative research method was applied. Primary data was gathered through semi-s...

  12. Fundamental research in the chemistry of industrial oil recovery processes

    Energy Technology Data Exchange (ETDEWEB)

    Emanuel, N.M.

    1984-01-01

    The causes of low oil recovery from formations and physiochemical methods for increasing oil recovery are analyzed. A survey of results from research in this field at the chemical institutes of the Academy of Sciences of the USSR is given. The primary concepts of interformation combustion are examined together with the possibilities for using this method to control the combustion processes and enhance oil recovery as well as to optimize combustion processes.

  13. THE SITUATION OF IRAQI OIL INDUSTRY AND ITS PROSPECTS

    Directory of Open Access Journals (Sweden)

    Al Dulaimi Haidar Ali

    2013-11-01

    Full Text Available Iraq is a major oil producer and exporter(the second one after Saudi Arabia, member of OPEC and was able to reform its oil sector and to gradually pass to a market economy system, by restructuring and privatizing its oil production, processing and distribution. Some medium term and long term priorities set for economic development are presented in the article and also investment and business opportunities existing for domestic and foreign investors.

  14. The Mexican Oil Industry: Governance, Resource and Social Concerns

    Science.gov (United States)

    2011-10-28

    Accessed October 16, 2011) 2 Ibid 3 Ignacio Quesada Morales, “ Pemex Business Strategy”, March 2011, http://contratos.pemex.com/portal/files/content...production, refining, etc. 10 That same year, Petroleos Mexicanos, or Pemex , the state owned oil company was created. 11 In 1940, a constitutional...JubaksJournal/TheOilSqueezeHasJustBegun.aspx?page=2 (Accessed October 14, 2011) 15 Jesse Bogan, “With Easy Oil Gone, Pemex Sobers Up”, Forbes, May 7, 2009

  15. Tendencies of Development of Export Potential of the Fat-and-oil Industry

    Directory of Open Access Journals (Sweden)

    Voloshchuk Tetyana H.

    2013-12-01

    Full Text Available The article marks that the products of the fat-and-oil industry is an important component of the Ukrainian export. It generalises views of domestic and Russian scientists with respect to interpretation of the “export potential” notion. It offers the author’s definition of the export potential of a fat-and-oil enterprise (corporation as a maximal ability of a specific structure of the fat-and-oil industry to ensure the priority positions at the relevant segment of the foreign market during a long period of time. It specifies the role of the export potential in foreign economic activity of enterprises of the fat-and-oil industry. It provides a list of major domestic exporters of sunflower oil. It justifies a hierarchical structure of the export potential of a fat-and-oil enterprise. It shows dynamics of sunflower oil export during 2010 – 2011 and 2011 – 2012 marketing years. It develops justified recommendations on increase of the export potential of the fat-and-oil industry and enterprises in particular.

  16. HOW TO MANAGE SUSTAINABLE DEVELOPMENT IN OIL INDUSTRY: THE CASE OF OMV PETROM

    Directory of Open Access Journals (Sweden)

    MARIUS BULEARCA

    2016-12-01

    Full Text Available As exploration and exploitation of oil and gas deposits continue to be among the most polluting industrial activities, this paper deals with revealing the way OMV Petrom, a major oil company from Romania, cope with these issues aiming at protecting the environment and ensuring safe and efficient operations in order to achieve sustainable development and constant growth.

  17. Feasibility Studies of Palm Oil Mill Waste Aggregates for the Construction Industry

    OpenAIRE

    Jegathish Kanadasan; Auni Filzah Ahmad Fauzi; Hashim Abdul Razak; Paramananthan Selliah; Vijaya Subramaniam; Sumiani Yusoff

    2015-01-01

    The agricultural industry in Malaysia has grown rapidly over the years. Palm oil clinker (POC) is a byproduct obtained from the palm oil industry. Its lightweight properties allows for its utilization as an aggregate, while in powder form as a filler material in concrete. POC specimens obtained throughout each state in Malaysia were investigated to evaluate the physical, chemical, and microstructure characteristics. Variations between each state were determined and their possible contributory...

  18. Investigating the barriers of the green human resource management implementation in oil industry

    OpenAIRE

    Marjan Fayyazi; Saeed Shahbazmoradi; Zahra Afshar; Mohammad Reza Shahbazmoradi

    2015-01-01

    There is a growing need for the integration of environmental management into Human Resource Management (HRM) practices; such effort is known as Green HRM initiatives. The aim of this study is to identify barriers of green human resource management in Iran's oil industry. For this purpose, mixed method has been used. In the article, existing literature was examined and questions were designed and 12 experts of international oil industry were interviewed. The aim of these interviews was to desi...

  19. IMPACT OF CPO EXPORT DUTIES ON MALAYSIAN PALM OIL INDUSTRY

    OpenAIRE

    Ibragimov Abdulla; Fatimah Mohamed Arshad; B. K. Bala; Kusairi Mohd Noh; Muhammad Tasrif

    2014-01-01

    In January 2013, Malaysia reduced the export duty structure to be in line with the Indonesia’s duty structure. Both countries export crude and processed palm oil. Since Malaysia and Indonesia are close competitors and they compete in the same market, a change in export duty rate in one country will affect the other. Indonesia, as the world’s biggest palm oil producer, has drastically widened the values between the crude palm oil and refined palm oil export taxes since October 2011...

  20. Environmental Regulation and Innovation Dynamics in the Oil Tanker Industry

    DEFF Research Database (Denmark)

    Perunovic, Zoran; Vidic-Perunovic, Jelena

    2012-01-01

    The maritime industry is widely seen as less permeable to innovation than other industries. However, the industry is now recognizing that demands for increased environment protection can only be achieved by more innovation.This study demonstrates that environmental innovation has played a signifi...... a significant role in changing the industry's innovation paradigm. It has also been transformed over time....

  1. EFFECTS OF OIL AND NATURAL GAS PRICES ON INDUSTRIAL PRODUCTION IN THE EUROZONE MEMBER COUNTRIES

    Directory of Open Access Journals (Sweden)

    Yılmaz BAYAR

    2014-04-01

    Full Text Available Industrial production is one of the leading indicators of gross domestic product which reflects the overall economic performance of a country. In other words decreases or increases in industrial production point out a contracting or expanding economy. Therefore, changes in prices of oil and natural gas which are the crucial inputs to the industrial production are also important for the overall economy. This study examines the effects of changes in oil and natural gas prices on the industrial production in the 18 Eurozone member countries during the period January 2001-September 2013 by using panel regression. We found that oil prices and natural gas prices had negative effect on industrial production in the Eurozone member countries.

  2. Foreign Cooperation Promotes China's Offshore Oil Industrial Development

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    @@ Effective pattern for foreign cooperation China National Offshore Oil Corporation (CNOOC) has set up the risk contract pattern for its cooperation with foreign companies on the basis of iRules of the People's Republic of China for Foreign Cooperation in Offshore Petroleum Resources Recovery() (hereinafter referred to as the Oil Rule) released by the State Council in 1982.

  3. 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.

  4. Tendencies of Development of Export Potential of the Fat-and-oil Industry

    OpenAIRE

    Voloshchuk Tetyana H.

    2013-01-01

    The article marks that the products of the fat-and-oil industry is an important component of the Ukrainian export. It generalises views of domestic and Russian scientists with respect to interpretation of the “export potential” notion. It offers the author’s definition of the export potential of a fat-and-oil enterprise (corporation) as a maximal ability of a specific structure of the fat-and-oil industry to ensure the priority positions at the relevant segment of the foreign market during a ...

  5. Oil industry first field trial of inter-well reservoir nanoagent tracers

    Science.gov (United States)

    Kanj, Mazen Y.; Kosynkin, Dmitry V.

    2015-05-01

    This short manuscript highlights the industry's first proven reservoir nanoagents' design and demonstrates a successful multi-well field trial using these agents. Our fundamental nanoparticles tracer template, A-Dots or Arab-D Dots, is intentionally geared towards the harsh but prolific Arab-D carbonate reservoir environment of 100+°C temperature, 150,000+ppm salinity, and an abundant presence of divalent ions in the connate water. Preliminary analyses confirmed nanoparticles' breakthrough at a producer nearly 500m from the injector at the reservoir level; thus, proving the tracer nanoparticles' mobility and transport capability. This is considered industry-first and a breakthrough achievement complementing earlier accomplishments in regard to the nanoagents' reservoir stability with the first successful single well test and ease of scale up with the synthesis of one metric ton of this material. The importance of this accomplishment is not in how sophisticated is the sensing functionalities of this design but rather in its stability, mobility, scalability, and field application potentials. This renders the concept of having active, reactive, and even communicative, in-situ reservoir nanoagents for underground sensing and intervention a well anticipated near-future reality.

  6. Rio sambas to research drum[Research and development in the offshore oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Flatern, R. von

    2002-09-01

    Perhaps the most published graphic in the oil industry is one that traces the price of oil through time. It is used as an overlay to correlate everything from the history of rig activity levels to predicting coming oil shortages and gluts. In Rio de Janeiro this month during the 17th World Petroleum Congress, Dr Don Paul of ChevronTexaco and Saudi Aramco's Abdulaziz Al-Kaabi used it to illustrate the role research and technology development must play within the oil industry. The author discusses the way the oil industry is spending money on research and development, he explains that in the past 20 years the biggest innovation in the industry has been 3D seismic. The critical strategy for oil business was the adaptation of 3D seismic from another industry which was then moulded for its own needs. The article goes on to describe the importance of the development of a portfolio of research and development.

  7. Applications of Biosurfactants in the Petroleum Industry and the Remediation of Oil Spills

    Directory of Open Access Journals (Sweden)

    Rita de Cássia F. S. Silva

    2014-07-01

    Full Text Available Petroleum hydrocarbons are important energy resources. However, petroleum is also a major pollutant of the environment. Contamination by oil and oil products has caused serious harm, and increasing attention has been paid to the development and implementation of innovative technologies for the removal of these contaminants. Biosurfactants have been extensively used in the remediation of water and soil, as well as in the main stages of the oil production chain, such as extraction, transportation, and storage. This diversity of applications is mainly due to advantages such as biodegradability, low toxicity and better functionality under extreme conditions in comparison to synthetic counterparts. Moreover, biosurfactants can be obtained with the use of agro-industrial waste as substrate, which helps reduce overall production costs. The present review describes the potential applications of biosurfactants in the oil industry and the remediation of environmental pollution caused by oil spills.

  8. Applications of biosurfactants in the petroleum industry and the remediation of oil spills.

    Science.gov (United States)

    de Cássia F S Silva, Rita; Almeida, Darne G; Rufino, Raquel D; Luna, Juliana M; Santos, Valdemir A; Sarubbo, Leonie Asfora

    2014-07-15

    Petroleum hydrocarbons are important energy resources. However, petroleum is also a major pollutant of the environment. Contamination by oil and oil products has caused serious harm, and increasing attention has been paid to the development and implementation of innovative technologies for the removal of these contaminants. Biosurfactants have been extensively used in the remediation of water and soil, as well as in the main stages of the oil production chain, such as extraction, transportation, and storage. This diversity of applications is mainly due to advantages such as biodegradability, low toxicity and better functionality under extreme conditions in comparison to synthetic counterparts. Moreover, biosurfactants can be obtained with the use of agro-industrial waste as substrate, which helps reduce overall production costs. The present review describes the potential applications of biosurfactants in the oil industry and the remediation of environmental pollution caused by oil spills.

  9. Procurement planning in oil refining industries considering blending operations

    DEFF Research Database (Denmark)

    Oddsdottir, Thordis Anna; Grunow, Martin; Akkerman, Renzo

    2013-01-01

    This paper addresses procurement planning in oil refining, which has until now only had limited attention in the literature. We introduce a mixed integer nonlinear programming (MINLP) model and develop a novel two-stage solution approach, which aims at computational efficiency while addressing...... the problems due to discrepancies between a non-linear and a linearized formulation. The proposed model covers realistic settings by allowing the blending of crude oil in storage tanks, by modeling storage tanks and relevant processing units individually, and by handling more crude oil types and quality...

  10. Multinationals and global climate change: issues for the automotive and oil industries

    NARCIS (Netherlands)

    Kolk, A.; Levy, D.L.; Lundan, S.M.

    2004-01-01

    This chapter analyzes the strategic responses by US and European multinational enterprises (MNEs) in the oil and automobile industries to the global climate change issue. We examine and attempt to explain the differences across regions, across industries, and the changes over time. Traditional

  11. Markets during world oil supply crises: an analysis of industry, consumer, and governmental response

    Energy Technology Data Exchange (ETDEWEB)

    Erfle, Stephen; Pound, John; Kalt, Joseph

    1981-04-01

    An analysis of the response of American markets to supply crises in world oil markets is presented. It addresses four main issues: the efficiency of the operation of American oil markets during oil supply crises; the problems of both economic efficiency and social equity which arise during the American adaptation process; the propriety of the Federal government's past policy responses to these problems; and the relationship between perceptions of the problems caused by world oil crises and the real economic natures of these problems. Specifically, Chapter 1 presents a theoretical discussion of the effects of a world supply disruption on the price level and supply availability of the world market oil to any consuming country including the US Chapter 2 provides a theoretical and empirical analysis of the efficiency of the adaptations of US oil product markets to higher world oil prices. Chapter 3 examines the responses of various groups of US oil firms to the alterations observed in world markets, while Chapter 4 presents a theoretical explanation for the price-lagging behavior exhibited by firms in the US oil industry. Chapter 5 addresses the nature of both real and imagined oil market problems in the US during periods of world oil market transition. (MCW)

  12. Recovery of Bio-Oil from Industrial Food Waste by Liquefied Dimethyl Ether for Biodiesel Production

    Directory of Open Access Journals (Sweden)

    Kiyoshi Sakuragi

    2016-02-01

    Full Text Available The development of new energy sources has become particularly important from the perspective of energy security and environmental protection. Therefore, the utilization of waste resources such as industrial food wastes (IFWs in energy production is expected. The central research institute of electric power industry (CRIEPI, Tokyo, Japan has recently developed an energy-saving oil-extraction technique involving the use of liquefied dimethyl ether (DME, which is an environmentally friendly solvent. In this study, three common IFWs (spent coffee grounds, soybean, and rapeseed cakes were evaluated with respect to oil yield for biodiesel fuel (BDF production by the DME extraction method. The coffee grounds were found to contain 16.8% bio-oil, whereas the soybean and rapeseed cakes contained only approximately 0.97% and 2.6% bio-oil, respectively. The recovered oils were qualitatively analysed by gas chromatography-mass spectrometry. The properties of fatty acid methyl esters derived from coffee oil, such as kinematic viscosity, pour point, and higher heating value (HHV, were also determined. Coffee grounds had the highest oil content and could be used as biofuel. In addition, the robust oil extraction capability of DME indicates that it may be a favourable alternative to conventional oil extraction solvents.

  13. Oil and gas - a sunset industry? The role of petroleum in the 21st century

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-12-31

    This report discusses (1) issues where insights and perceptions have improved over the last 25 years of oil and gas history, (2) summarises some of the most important changes or trends that have shaped energy industries and that are expected to affect developments in the future, and (3) discusses issues that should be considered when it is discussed what the future may bring to the Norwegian petroleum industry and to the energy industries in general. Because of the petroleum activities in the North Sea, Norway is soon the 7th biggest oil producer and is becoming the most important supplier to the Continental gas market. 41 refs., 45 figs., 1 tab.

  14. China Offshore Oil Industry Enters a New Stage

    Institute of Scientific and Technical Information of China (English)

    Yan Hao

    1995-01-01

    @@ China National Offshore Oil Corporation has worked out the development strategy in the period of the Ninth Five-Years Plan ,i.e., running oil and gas in parallel and moving the priority towards gas, expanding reserve production, creating the downstream, developing the overseas business and strengthening the management to develop CNOOC into an international consortium with strong strength and the integrity of the upstream and the downstream.

  15. The Structure and Fundamental Problems of Vegetable Oil Industry in Turkey

    Directory of Open Access Journals (Sweden)

    O. Azabagaoglu

    2006-01-01

    Full Text Available There are 167 oil factories in Turkey, with a capacity not only to meet Turkey's domestic demand but also for export purpose. Of these, 8 are concerned with the production and the marketing of margarine, while the others process unrefined and refined oil. In Turkey, the vegetable oil industry has a capacity about 6 million tons of seed grounding and 3 million tons of unrefined oil capacity. In addition, there is also a 950 thousand tons capacity for margarine production. However, the insufficiency of unrefined material has resulted low level capacity usage. For example, the capacity usage was realized as 50% for seed grounding, 47% for unrefined oil production and 40% for margarine production. In this research, the various problems such as quality of unrefined material, finance, storage, etc faced by the vegetable oil industry, from the supliance of unrefined material to domestic and international marketing have been investigated. This study was carried out thoroughly in Turkey for aiming to identify measurements in order to vegetable oil industry could operate near to full capacity.

  16. Optimization of oil retention in sesame based halva using emulsifiers and fibers: an industrial assay.

    Science.gov (United States)

    Aloui, F; Maazoun, B; Gargouri, Y; Miled, N

    2016-03-01

    Oil bleeding during storage oleaginous seeds based confectionery products is a major problem affecting acceptance by consumers. Halva is a popular sweet food prepared from a sesame paste and a sugar mixture. The objective of this work was to improve the oil retention in this product by incorporating commercial fibers and emulsifiers: soya lecithin and monoglycerides (MG1 or MG2) during manufacturing. Oil retention yield was optimized on small batches, by response surface methodology using a central composite design applied with two factors, emulsifier concentration (0.25-2.25 %) and fibers concentration (0-2 %) at three levels. A centrifugation test was optimized to assess oil retention in halva samples. The experimental response (oil retention) was fitted with quadratic equations for each emulsifier, using multiple regression analysis. The emulsion stability increased with increasing the emulsifier concentration, particularly to 2.25 %. The oil bleeding assessed at 45 °C was slow but yielded similar results to those estimated by centrifugation test. The latter seems an attractive rapid method to quantify oil retention in oleaginous seeds and crops based food matrices. At an industrial scale, the increase of MG1 concentration to 2.25 % in halva enhances the oil retention of the product but does not affect its color or textural characteristics. Microscopic observations allowed us to explain high oil retention in this product by a homogeneous dispersion of oil droplets in the aqueous phase.

  17. A Simple Refining Technique of Coconut Oil for Small Holder Industries

    Directory of Open Access Journals (Sweden)

    Sugeng Triyono

    2009-04-01

    Full Text Available A simple refining equipment and process for small holder industries of edible coconut oil has beeninvestigated. The equipment consisted of 20-L filtering and NaOH neutralization bottles. Filtration wasintended to remove impurities such as gums and pigment, while neutralization was to remove free fattyacids (FFA and other non-fat materials. In the experiment, the crude coconut oil was found to have impurityof 0.16%, FFA of 8.02%, saponification number of 270, and water content of 0.33%. The results showed thateither granular activated carbon (GAC or zeolite filtration can be chosen individually to remove physicalimpurity. The GAC or zeolite-filtered coconut oil contained impurity less than the SNI standard of 0.05%.In term of FFA; however, the NaOH neutralized coconut oil did not meet the SNI standard of 0.3%. AfterNaOH neutralization, the GAC filtered oil contained 1.20% FFA; while the zeolite filtered oil contained1.32%. These FFA contents were definitely higher than the SNI standard, but could satisfy APCC standardfor grade IV coconut oil which is 5%. The refined coconut oils could also satisfy the SNI standard ofsaponification number which is 196 – 206 at minimum. In term of water content, either the filtered or theneutralized oil could also satisfy the SNI standard of 0.3%. In short, the proposed technique could helpfarmers refine their raw coconut oil, and hopefully improve its marketability.

  18. The Relationship Between Oil and Gas Industry Investment in Alternative Energy and Corporate Social Responsibility

    Science.gov (United States)

    Konyushikhin, Maxim

    The U.S. Energy Information Administration forecasted energy consumption in the United States to increase approximately 19% between 2006 and 2030, or about 0.7% annually. The research problem addressed in this study was that the oil and gas industry's interest in alternative energy is contrary to its current business objectives and profit goals. The purpose of the quantitative study was to explore the relationship between oil and gas industry investments in alternative energy and corporate social responsibilities. Research questions addressed the relationship between alternative energy investment and corporate social responsibility, the role of oil and gas companies in alternative energy investment, and why these companies chose to invest in alternative energy sources. Systems theory was the conceptual framework, and data were collected from a sample of 25 companies drawn from the 28,000 companies in the oil and gas industry from 2004 to 2009. Multiple regression and correlation analysis were used to answer the research questions and test hypotheses using corporate financial data and company profiles related to alternative energy investment and corporate social responsibility in terms of oil and gas industry financial support of programs that serve the greater social good. Results indicated significant relationships between alternative energy investment and corporate social responsibility. With an increasing global population with energy requirements in excess of what is available using traditional means, the industry should increase investment in alternative sources. The research results may promote positive social change by increasing public awareness regarding the degree to which oil and gas companies invest in developing alternative energy sources, which might, in turn, inspire public pressure on companies in the oil and gas industry to pursue use of alternative energy.

  19. Proceedings of the OPAS oil and gas sector symposium : Human resources in the western Canada oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    The Office for Partnerships in Advanced Skills (OPAS), Western Office organized this conference to discuss critical human resource issues in the oil and gas sector. In order to gain a broad perspective and different viewpoints, OPAS brought together representatives from the oil and gas industry, academia, the Alberta Energy and Utilities Board, and Alberta's Ministry of Human Resources and Employment. Topics of discussion included market trends, skills shortages and training development needs to respond to difficulties in recruiting in the areas of thermal enhanced oil recovery technologies and unconventional gas technologies. An 18 question survey conducted prior to the symposium revealed that the majority of respondents do not think that the current post secondary curriculum adequately meets the oil and gas industry's employment skill requirements. The challenges in designing and implementing industry specific programs were then discussed along with the timeline needed to develop an appropriate program and get graduates into the marketplace. The recommended initiatives resulting from the symposium discussions were then presented. refs., tabs., figs.

  20. Handheld Raman Spectroscopy for the Distinction of Essential Oils Used in the Cosmetics Industry

    Directory of Open Access Journals (Sweden)

    Paul Vargas Jentzsch

    2015-05-01

    Full Text Available Essential oils are highly appreciated by the cosmetics industry because they have antimicrobial and antioxidant properties, among others. Since essential oils are natural products, their inclusion in cosmetic formulations is a common practice. Currently, low-quality and/or adulterated essential oils can be found on the market; therefore, analytical methods for control are required. Raman spectroscopy is a versatile technique that can be used for quality control tasks; the portability of modern devices expand the analytical possibilities also to in situ measurements. Fifteen essential oils of interest for the cosmetics industry were measured using a handheld Raman spectrometer, and the assignment of the main bands observed in their average spectra was proposed. In most cases, it is possible to distinguish the essential oils by a simple visual inspection of their characteristic Raman bands. However, for essential oils extracted from closely-related vegetable species and containing the same main component in a very high proportion, the visual inspection of the spectra may be not enough, and the application of chemometric methods is suggested. Characteristic Raman bands for each essential oil can be used to both identify the essential oils and detect adulterations.

  1. Pembuatan Dan Evaluasi Secara In Vitro Emulsi Virgin Coconut Oil (Vco) Menggunakan Emulgator Tween 80 Dan Gom Arab

    OpenAIRE

    Silaban, Rutlin Valentina

    2015-01-01

    Background: Currently virgin coconut oil (VCO) is consumed orally as a functional food or a supplement but the VCO has a bad taste so that less acceptable by consumers. Therefore, it is necessary to formulate VCO into an emulsion that is more acceptable by consumers. Objective: The objective of this study was to prepared VCO and VCO emulsion. Methods: Preparation of VCO was conducted by fermentation using microbial yeast tempe (Rhizopus oryzae). The VCO produced was tested for water co...

  2. Luminescence monitoring of oil or tar contamination for industrial hygiene

    Science.gov (United States)

    Gammage, Richard B.; Vo-Dinh, Tuan

    1980-09-01

    Synfuel plants produce potentially carcinogenic oils and tars. Exposure of workers to these tars and oils is difficult to avoid completely and occurs via direct contact with dirty surfaces or condensation of escaped fumes onto or within the body. Surface skin measurements are made directly with a near-ultraviolet luminoscope employing a fiber optics lightguide and a stethoscopic cap pressed against the skin. This instrument is especially suitable for measuring ng to μg/cm 2 amounts of residual contamination remaining on the surface of the skin after washing. To minimize the potential for carcinogenicity, the excitating ultraviolet light intensity is only 1/100 th that of sunlight.

  3. Oil and power industries targeted as war flares in Levant

    Energy Technology Data Exchange (ETDEWEB)

    Anon

    2006-08-15

    More oil price records were set in July (see 'The Month in Brief'). This time, the cause was the bombing of Lebanon by the Israeli airforce, following the abduction of two Israeli soldiers by Iranian-backed guerrillas from Hizbollah, operating from southern Lebanon. Brent and WTI futures both rose above $78 a barrel on fears that the fighting would spread to other Middle Eastern countries. Israeli aeroplanes bombed oil and electricity installations inside Lebanon, causing severe shortages. Rocket attacks by Hizbollah on the northern Israeli city of Haifa led to cuts in throughputs at a nearby refining and petrochemical complex. (author)

  4. Powerful motors: Kinship, citizenship and the transformation of the Argentine oil industry

    Science.gov (United States)

    Shever, Elana

    The privatization of the Argentine oil industry has been described as an unprecedented transfer of property, capital and control from the state to the corporate sphere, but this study demonstrates that the privatization process is better understood as a transformation of the historical configurations of oil-fueled development, political communities and human subjectivities. This dissertation probes the development of the state-led oil industry, and the shift to a corporate-led one, through an ethnography of Argentines differently positioned in relation to the global oil industry. The ethnography explores the lives of middle class oil workers and their families in Northwest Patagonia, impoverished residents of the shanty neighborhoods near the refineries in metropolitan Buenos Aires, and affluent employees of the translocal corporations operating in the Argentine oil fields. After the Introduction delineates this study's four principal interventions into anthropological scholarship, each subsequent chapter engages a particular problem that cuts across the Argentine oil fields and the anthropological theoretical fields. Chapter Two scrutinizes the historical construction of the Argentine subterritory as a "natural" space of value. Chapters Three and Four investigate the articulation of capitalist production and filial reproduction. These chapters argue that sentiment is a crucial generative force that has shaped the oil industry, company towns and worker families from the founding of the state-owned oil company in beginning of the twentieth century to its conversion into a corporate-owned one at the century's close. Chapters Five and Six examine the emergence of consumer citizenship and corporate citizenship out of Argentine neoliberalismo and its transformation of the oil industry. They argue that consumer and corporate citizenship are both reformulations of the older traditions of liberalism and Peronism. All the chapters of this dissertation illustrate that the

  5. Estonia`s oil shale industry - meeting environmental standards of the future

    Energy Technology Data Exchange (ETDEWEB)

    Tanner, T. [Jaakko Poyry International, Helsinki (Finland); Bird, G.; Wallace, D. [Alberta Research Council, Edmonton (Canada)] [and others

    1995-12-31

    Oil shale is Estonia`s greatest mineral resource. In the 1930s, it was used as a source of gasoline and fuel oil, but now it is mined primarily for thermal generation of electricity. With the loss of its primary market for electricity in the early 1990s and in the absence of another domestic source of fuel Estonia once again is considering the use of a larger proportion of its shale for oil production. However, existing retorting operations in Estonia may not attain western European environmental standards and desired conversion efficiencies. As a reference point, the Estonian authorities have documented existing environmental impacts. It is evaluating technologies to reduce the impacts and is setting a direction for the industry that will serve domestic needs. This paper provides a description of the existing oil shale industry in Estonia and options for the future.

  6. Large expansion of oil industry in the Ecuadorian Amazon: biodiversity vulnerability and conservation alternatives.

    Science.gov (United States)

    Lessmann, Janeth; Fajardo, Javier; Muñoz, Jesús; Bonaccorso, Elisa

    2016-07-01

    Ecuador will experience a significant expansion of the oil industry in its Amazonian region, one of the most biodiverse areas of the world. In view of the changes that are about to come, we explore the conflicts between oil extraction interests and biodiversity protection and apply systematic conservation planning to identify priority areas that should be protected in different oil exploitation scenarios. First, we quantified the current extent of oil blocks and protected zones and their overlap with two biodiversity indicators: 25 ecosystems and 745 species (whose distributions were estimated via species distribution models). With the new scheme of oil exploitation, oil blocks cover 68% (68,196 km(2)) of the Ecuadorian Amazon; half of it occupied by new blocks open for bids in the southern Amazon. This region is especially vulnerable to biodiversity losses, because peaks of species diversity, 19 ecosystems, and a third of its protected zones coincide spatially with oil blocks. Under these circumstances, we used Marxan software to identify priority areas for conservation outside oil blocks, but their coverage was insufficient to completely represent biodiversity. Instead, priority areas that include southern oil blocks provide a higher representation of biodiversity indicators. Therefore, preserving the southern Amazon becomes essential to improve the protection of Amazonian biodiversity in Ecuador, and avoiding oil exploitation in these areas (33% of the extent of southern oil blocks) should be considered a conservation alternative. Also, it is highly recommended to improve current oil exploitation technology to reduce environmental impacts in the region, especially within five oil blocks that we identified as most valuable for the conservation of biodiversity. The application of these and other recommendations depends heavily on the Ecuadorian government, which needs to find a better balance between the use of the Amazon resources and biodiversity conservation.

  7. Wetland mitigation banking for the oil and gas industry: Assessment, conclusions, and recommendations

    Energy Technology Data Exchange (ETDEWEB)

    Wilkey, P.L.; Sundell, R.C.; Bailey, K.A.; Hayes, D.C.

    1994-01-01

    Wetland mitigation banks are already in existence in the United States, and the number is increasing. To date, most of these banks have been created and operated for mitigation of impacts arising from highway or commercial development and have not been associated with the oil and gas industry. Argonne National Laboratory evaluated the positive and negative aspects of wetland mitigation banking for the oil and gas industry by examining banks already created for other uses by federal, state, and private entities. Specific issues addressed in this study include (1) the economic, ecological, and technical effectiveness of existing banks; (2) the changing nature of local, state, and federal jurisdiction; and (3) the unique regulatory and jurisdictional problems affecting bank developments associated with the oil and gas industry.

  8. Mackerel (Scomber Scrombrus Oil Extraction and Evaluation as Raw Materials for Industrial Utilization

    Directory of Open Access Journals (Sweden)

    A. A. BAWA

    2006-01-01

    Full Text Available The extraction, evaluation and refining of fish oil from mackerel (scomber scrombrus has been conducted in this work. The total percentage oil yield using solvent extraction and total moisture content was 28.24% and 56.50 %respectively, which were found to increase linearly with time. The analytical properties of the crude and the refined oil were evaluated. It was observed that the crude oil consist from: acid value 2.5 mg/KOH, peroxide value 2.19 mEq/kg, saponification value 201.6 mgKOH/g, iodine value 108.09 I2/100g, specific gravity 0.911, refractive index 1.485 and reddish brown colour. The refined oil was also evaluated as follows: acid value 2.27 mg/KOH, peroxide 1.00 meq/kg, saponification value 147.84 mgKOH/g, iodine value 106.93 I2 /100g and golden brown colour. These values fall within the acceptable standard values. The refining of the oil brought about a notable improvement in the analytical properties of the oil. Thus, leads to a high quality fish oil in terms of the taste, colour, odours, shelf life and market value. Based on the improved characteristics of the oil, it could be suitable for applications in pharmaceutical and food industries.

  9. Alterations of palm oil (Elaeis guineensis in the continuous industrial par frying of breaded chicken snacks

    Directory of Open Access Journals (Sweden)

    Débora Rezende Ferreira

    2014-03-01

    Full Text Available The physical and chemical alterations in palm oil during continuous industrial par frying of breaded chicken snacks were evaluated using a pseudo first-order kinetic model. The acidity index, refractive index, concentration of polar compounds, viscosity, color, and absorbance (232 and 268 nm of 238 samples of the frying oil collected during 26 days of production were analyzed. For all of the analyses, the results of the oil were below the limits recommended for oil disposal, indicating that the processing conditions were safe and that under these experimental conditions the oil remained suitable for frying. The linear regressions were significant for refractive index, content of polar compounds, and lightness (L*. The content of polar compounds was determined using a cooking oil tester, and it had the best fit to the proposed model and can be used as an effective index for monitoring palm oil during the continuous par frying of breaded chicken snacks. The high turnover rate of the oil was important for maintaining the oil in good running conditions.

  10. Industrial production of crisps and prefried french fries using sunflower oils

    Directory of Open Access Journals (Sweden)

    Sébédio, J. L.

    1996-04-01

    Full Text Available Crisps and prefried french fries were prepared during industrial operations in order to study the possibility of using sunflower oils («normal» and high oleic instead of palm olein and mixtures of partially hydrogenated vegetable oils and palm oil in industrial frying. The quality of the food items was evaluated by determining the total amount of polar components, the amount of the different components in the polar fraction (dimers, oxidized triglycerides, diglycerides, the quantity of cyclic fatty acid monomers (CFAM, as well as the 18:2 geometrical fatty acid isomers. For both the production of crisps and french fries, very small increase in the polar components was observed. Frying of crisps did not result in any changes in the fatty acid composition and in the amount of 18:2 geometrical isomers. However the amount of CFAM increased in samples fried in SO. An increase of CFAM was observed also for french fries independently of the nature of the frying medium. No modifications of the cis and trans isomer distributions were observed for the french fries prepared in the mixture of palm oil and partially hydrogenated canola. These results show that sunflower oils could be used for the industrial production of french fries and crisps. However, storage studies are being carried out in order to determine if both types of sunflower oils give products which are as stable as those prepared in a solid frying medium.

  11. Closing oil palm yield gaps among Indonesian smallholders through industry schemes, pruning, weeding and improved seeds.

    Science.gov (United States)

    Soliman, T; Lim, F K S; Lee, J S H; Carrasco, L R

    2016-08-01

    Oil palm production has led to large losses of valuable habitats for tropical biodiversity. Sparing of land for nature could in theory be attained if oil palm yields increased. The efficiency of oil palm smallholders is below its potential capacity, but the factors determining efficiency are poorly understood. We employed a two-stage data envelopment analysis approach to assess the influence of agronomic, supply chain and management factors on oil palm production efficiency in 190 smallholders in six villages in Indonesia. The results show that, on average, yield increases of 65% were possible and that fertilizer and herbicide use was excessive and inefficient. Adopting industry-supported scheme management practices, use of high-quality seeds and higher pruning and weeding rates were found to improve efficiency. Smallholder oil palm production intensification in Indonesia has the capacity to increase production by 26%, an equivalent of 1.75 million hectares of land.

  12. Supporting the oil industry's commitment to safe operations

    Energy Technology Data Exchange (ETDEWEB)

    Den Haan, K. [CONCAWE, Brussels (Belgium)

    2013-04-01

    The refining industry values the safety of its employees and staff working in its installations, as well as those living in communities near to its installations. Personal safety and safe operations are prerequisites for an industry that routinely produces and manages flammable and potentially explosive products. For this reason, safety considerations have been a major focus for CONCAWE and our member companies for as long as our association has existed.

  13. Scenarios of the Oil Industry of Croatia and the Region: Qualitative Approach

    Directory of Open Access Journals (Sweden)

    Radoslav Barišić

    2016-12-01

    Full Text Available The oil industry is historically burdened by different turbulences and tremors having the significant impact on the market. In order to anticipate unforeseen and potentially harmful situations, some firms as a part of their long-term strategic plans pay attention to scenario-based planning, which is a useful technique for preparation of appropriate strategy and responses to potential unforeseen emergencies. Scenario planning is used for a detailed analysis of the current situation in the market and potential future development, creating a research framework for creating development scenarios. Scenario planning is especially highlighted in the context of oil industry considering the technique actually originated in this business (it was also used in previous military doctrine, where, because of using a scenario-based planning, some oil companies profited and gained a privileged position. The aim of the paper is to provide an insight into the importance and various approaches in using scenario planning today and explain the potential long-term scenarios in the oil industry of Croatia and the region, obtained by means of qualitative research and in-depth interviews with a number of experts in the field of oil industry.

  14. Arabic Learning Skill

    OpenAIRE

    Muh. Barid Nizaruddin Wajdi

    2016-01-01

    There are some factors influencing teaching and learning of foreign language. In teaching Arabic, for example, linguistic factors, such as Phonology, Grammatical rules, Morphology, and Vocabulary. Non linguistic factor also influences teaching and learning Arabic, for example, teaching aids, teaching method, age and environment. Teaching method in Arabic is one of the important factor. This article discusses about the Arabic learning skills, and how influenced Arabic teaching

  15. Arabic Learning Skill

    Directory of Open Access Journals (Sweden)

    Muh Barid Nizaruddin Wajdi

    2016-07-01

    Full Text Available There are some factors influencing teaching and learning of foreign language. In teaching Arabic, for example, linguistic factors, such as Phonology, Grammatical rules, Morphology, and Vocabulary. Non linguistic factor also influences teaching and learning Arabic, for example, teaching aids, teaching method, age and environment. Teaching method in Arabic is one of the important factor. This article discusses about the Arabic learning skills, and how influenced Arabic teaching

  16. Lipase production by Penicillium restrictum using solid waste of industrial babassu oil production as substrate.

    Science.gov (United States)

    Palma, M B; Pinto, A L; Gombert, A K; Seitz, K H; Kivatinitz, S C; Castilho, L R; Freire, D M

    2000-01-01

    Lipase, protease, and amylase production by Penicillium restrictum in solid-state fermentation was investigated. The basal medium was an industrial waste of babassu oil (Orbignya oleifera) production. It was enriched with peptone, olive oil, and Tween-80. The supplementation positively influenced both enzyme production and fungal growth. Media enriched with Tween-80 provided the highest protease activity (8.6 U/g), whereas those enriched with peptone and olive oil led to the highest lipase (27.8 U/g) and amylase (31.8 U/g) activities, respectively.

  17. Smart Manufacturing for the Oil Refining and Petrochemical Industry

    Directory of Open Access Journals (Sweden)

    Zhihong Yuan

    2017-04-01

    Full Text Available Smart manufacturing will transform the oil refining and petrochemical sector into a connected, information-driven environment. Using real-time and high-value support systems, smart manufacturing enables a coordinated and performance-oriented manufacturing enterprise that responds quickly to customer demands and minimizes energy and material usage, while radically improving sustainability, productivity, innovation, and economic competitiveness. In this paper, several examples of the application of so-called “smart manufacturing” for the petrochemical sector are demonstrated, such as the fault detection of a catalytic cracking unit driven by big data, advanced optimization for the planning and scheduling of oil refinery sites, and more. Key scientific factors and challenges for the further smart manufacturing of chemical and petrochemical processes are identified.

  18. Small wind turbines recognized in the oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2008-09-15

    In response to environmental concerns, many diesel generators are being replaced with wind turbines. There is a growing trend for oil rigs and gasoline service stations around the world to use small wind turbines to power their facilities. Proven Energy Ltd., a supplier and manufacturer of small, reliable wind turbines, has exhibited its products at renewable energy exhibitions in the United Kingdom, Texas and Norway. The company has developed SIRA certified explosive proof turbines that currently produce electricity on one of Shell's offshore oil rigs and at BP's gasoline service stations. The turbines went through 2 years of rigorous offshore testing to ensure their reliability in harsh working conditions. Shell has ordered 16 more turbines given the success of the one currently installed on its platform. The turbines only need servicing once a year and once every two years for offshore. As such, there is little or no disruption to public service or unmanned rigs. 1 fig.

  19. Predominant MIC Mechanisms in the Oil and Gas Industry

    Science.gov (United States)

    2016-10-07

    allowed sulfate-reducing prokaryotes (SRP) and other troublesome microorganisms to grow protected from biocides. Several actions were taken after the...is the internal corrosion that takes place.in crude oil pipe- lines. It has now been discovered that alongside sulfate•reducing prokaryotes (SRP...been observed in a limited number of SRB strains. Direct electron uptake involves outer membrane redox proteins that inter- act with extracellular

  20. Smart Manufacturing for the Oil Refining and Petrochemical Industry

    OpenAIRE

    Zhihong Yuan; Weizhong Qin; Jinsong Zhao

    2017-01-01

    Smart manufacturing will transform the oil refining and petrochemical sector into a connected, information-driven environment. Using real-time and high-value support systems, smart manufacturing enables a coordinated and performance-oriented manufacturing enterprise that responds quickly to customer demands and minimizes energy and material usage, while radically improving sustainability, productivity, innovation, and economic competitiveness. In this paper, several examples of the applicatio...

  1. CMC/阿拉伯胶/明胶复合凝聚橘油微胶囊的制备方法%Preparation of CMC/Gum Arabic/Gelatin Microcapsules Encapsulating Orange Oil by Complex Coacervation

    Institute of Scientific and Technical Information of China (English)

    董志俭; 赵帅; 孙丽平; 励建荣

    2013-01-01

    The spherical multinuclear microcapsules containing orange oil were prepared by complex coacervation,using CMC,gum Arabic and gelatin as wall material.Effect of various processing parameters,including the CMC/gelatin/gum Arabic ratio,wall material concentration,core/wall ratio,pH and stirring speed on the morphology and particle size of coacervate microcapsules was investigated.Yield,loading and release rate of coacervate microcapsules prepared by CMC/gum Arabic/gelatin were also discussed.The results showed that the optimal conditions for preparing CMC/gum Arabic/gelatin spherical multinuclear microcapsules by complex coacervation were as follow:CMC/gum Arabic/gelatin of 1∶9∶20,wall material concentration of 1%,core/wall ratio of 1∶1,pH 4.27 and stirring speed of 300 r/min.CMC/gum Arabic/gelatin microcapsules by complex coacervation possessed high productivity and excellent slow-release characteristics.%以羧甲基纤维素(CMC)、阿拉伯胶和明胶为壁材,橘油为芯材,采用复合凝聚法制备球状多核橘油微胶囊.研究壁材比例、壁材浓度、芯壁比、pH值和搅拌速度对复合凝聚微胶囊形态和粒径的影响,并探讨CMC/阿拉伯胶/明胶复合凝聚橘油微胶囊的产率、载量和释放性质.结果表明,以CMC/阿拉伯胶/明胶为壁材,制备球状多核结构的复合凝聚橘油微胶囊的工艺条件是:mCMC阿拉伯胶/m明胶=1∶9∶20,壁材质量分数1%,芯壁比1∶1,pH4.27,搅拌速度300 r/min.CMC/阿拉伯胶/明胶复合凝聚橘油微胶囊具有较高的产率和优良的缓释特性.

  2. A new marketing mix model to rescue the hospitality industry: Evidence from Egypt after the Arab Spring

    Directory of Open Access Journals (Sweden)

    Doaa Salman

    2017-06-01

    Full Text Available After January 25th 2011 Egypt witnessed political, economic and social instability leading to drastic consequences in the hospitality and tourism industry. Thus unstable situation reflected on the deteriorated occupancy percentages that led to declined profit margins, higher employee layoffs and degraded quality of product and services. The objectives of this research is to examine how the Egyptian hospitality properties manage this dilemma through their marketing practices, and to propose a new marketing mix model that adds new layers of depth to the traditional marketing mix model. A methodological framework was designed to help in the assessment process of management practices pertaining to marketing initiatives during times of crisis. Results indicated the presence of tactical elements that assembled the traditional marketing mix model in the investigated hotels. However, these elements are not effectively used and the interaction between them not appears very clear. Results also indicated that the new proposed model would help in providing a framework for the Egyptian hospitality industry to maintain their competitive position during crisis time and avoiding undesired situations for labour force and decline of companies׳ revenues.

  3. Corporate Environmentalism: Notes on Conceptualization and Explanation with Anecdotal Evidence from the Oil Industry

    Energy Technology Data Exchange (ETDEWEB)

    Tranoey, B.S.

    1995-12-01

    This paper originates from a project on the oil industry`s reaction to calls for environmental reform caused by concern about climate change. It discusses two sets of related questions: (1) how can corporate responses in politics and industry be measured and conceptualized, and (2) how can variance in corporate environmental behaviour be accounted for. A multidimensional typology of corporate environmental responses in the ``industrial sphere`` is presented and the role of large companies as political actors and links between corporate environmental behaviour is explored. Some attempts to explain variance in corporate environmental strategy are made in the form of two ``models``. This is done by combining fragments of various theoretical bodies, like microeconomic theory, theories of strategic marketplace interaction and organizational theory. Finally, the author illustrates his ideas by drawing on findings from research on the environmental strategies of the three oil companies BP, Shell and Statoil. 51 refs., 3 tabs.

  4. The Viability of the Oil and Gas Industry within the Former Soviet Union, excluding Kazakhstan

    Energy Technology Data Exchange (ETDEWEB)

    Coish, J.; Pyne, M.

    2004-01-15

    The former Soviet Union (FSU) has huge potential in the future of the world's oil and gas industry. The FSU includes some of the biggest producers and consumers of oil and gas in the world, and many of these countries include areas that lie untouched or explored. FSU territory also surrounds the Caspian Sea, which is itself a hotbed of activity in the oil and gas industry. The Caspian alone is important to world energy markets because of its own potential for oil and gas production and export, and this adds to the overall potential of the FSU. The FSU has been moving towards a free market economy since the fall of communism in the early 90's, and as such, is becoming a much more attractive area for foreign companies to operate. The FSU countries still requires foreign investment for their respective industries, and some of them have even put into place legislation to provide benefits to foreign investors. There are many types of foreign investment required in the FSU. Much of the infrastructure already in place is old and dilapidated, and requires maintenance and improvement. As well, new equipment and technologies for exploration and production are required to tap the oil and gas resources that lie in inconvenient locations. Finally, transportation of the oil and gas is a major issue here, as many of the fields are in hard to reach areas, and thus pipeline projects are increasing. Since the fall of communism, the FSU has been opening its doors more and more to foreign investors eager to bite into the huge market, and many of the largest oil and gas companies in the world are already operating there. The industries are still young to foreign investment, however, and those companies who get their foot in the door early, will be able to reap the benefits for years to come.

  5. Chemical Compositions and Aroma Evaluation of Volatile Oil from the Industrial Cultivation Medium of Enterococcus faecalis.

    Science.gov (United States)

    Ono, Toshirou; Usami, Atsushi; Nakaya, Satoshi; Maeba, Keisuke; Yonejima, Yasunori; Toyoda, Masanori; Ikeda, Atsushi; Miyazawa, Mitsuo

    2015-01-01

    Enterococcus faecalis is one of the major lactic acid bacterium (LAB) species colonizing the intestines of animals and humans. The characteristic odor of the volatile oils obtained from both the liquid medium after incubation (MAI) and liquid medium before incubation (MBI) in the cultivation process of E. faecalis was investigated to determine the utility of the liquid medium. In total, fifty-six and thirty-two compounds were detected in the volatile oils from the MAI (MAI oil) and MBI (MBI oil), respectively. The principle components of MAI oil were 2,5-dimethylpyrazine (19.3%), phenylacetaldehyde (19.3%), and phenylethyl alcohol (9.3%). The aroma extract dilution analysis (AEDA) method was performed using gas chromatography-olfactometry (GC-O). The total number of aroma-active compounds identified in the volatile oil from MBI and MAI was thirteen compounds; in particular, 5-methyl-2-furanmethanol, phenylacetaldehyde, and phenylethyl alcohol were the most primary aroma-active compounds in MAI oil. These results imply that the industrial cultivation medium after incubation of E. faecalis may be utilized as a source of volatile oils.

  6. New Era for China's Oil Industry

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    The first deepwater drilling rig developed in China is scheduled to drill a well in a part of the sea known as 43/11 block in 2012 at a water depth of 2,454 meters, making it the deepest well in the South China Sea. The block is now under exploration conducted by China National Offshore Oil Corporation (CNOOC), BP Plc and Anadarko Petroleum Corp. It is on a short list of sites where CNOOC, the owner of the rig, is considering using semi-submersible deepwater rig this year to drill wells.

  7. Remote sensing for the oil in ice Joint Industry Program 2007-2009

    Energy Technology Data Exchange (ETDEWEB)

    Dickins, D. [DF Dickins Associates LLC, La Jolla, CA (United States); Andersen, J.H.S [Norconsult, Horten (Norway); Brandvik, P.J.; Singsaas, I. [SINTEF Materials and Chemistry, Trondheim (Norway); Buvik, T. [Trondheim Dog Training Centre, Trondheim (Norway); Bradford, J. [Boise State Univ., Boise, ID (United States); Hall, R. [Kongsberg Satellite Services, Tromso (Norway); Babiker, M.; Kloster, K.; Sandven, S. [Nansen Environmental and Remote Sensing Center, Bergen (Norway)

    2009-07-01

    The challenge of detecting, mapping and tracking oil spills on ice were discussed with particular reference to the importance of spill detection and mapping for Arctic oil spills, where the oil can be hidden from view under snow and ice during periods of almost total darkness. The remote sensing project (P5) with in the Oil-in-Ice Joint Industry Program aimed to establish whether off-the-shelf technologies and sensors could detect oil in the presence of ice in particular scenarios. The specific goals were to evaluate the limitations and capabilities of currently operational remote sensors for spill surveillance in ice regimes encountered during the 2008 and 2009 field experiments and to draw conclusions regarding which sensors are most likely to be effective in a variety of oil and ice situations. The project focused on proven, commercially available systems and technologies. These included airborne sensors such as Ultra-violet/Infrared ( UV/IR ), forward looking infrared (FLIR) and synthetic aperture radar/side-looking airborne radars (SAR/SLAR); all weather satellite systems involving SAR; dogs for surface oil detection; and ground penetrating radar (GPR) for low level airborne oil on ice detection. The key finding was that flexible combinations of sensors operating from a variety of platforms are needed to cover a range of oil in ice scenarios. The most effective solution to detect oil patches during periods of darkness or fog was to deploy closely spaced global positioning system (GPS) tracking buoys to follow the ice and the oil. 34 refs., 1 tab., 17 figs.

  8. Chitosan microspheres applied for removal of oil from produced water in the oil industry

    Directory of Open Access Journals (Sweden)

    Izabel Cristina da Silva Grem

    2013-01-01

    Full Text Available The discharge of oily wastewaters in the environment is steadily increasing, causing serious damages. Among various treatment methods, adsorption is generally considered the most appropriate, since it can remove both organic and inorganic pollutants. Adsorption using low-cost alternative biopolymers for removal of contaminants from wastewater has been widely investigated. In this context, chitosan has been drawing particular attention because, among its many applications, it can be used in the treatment of aqueous effluents. In this study, microspheres were prepared by reticulation of chitosan with sodium triphosphate (STP and studied for the treatment of water containing crude oil. The microspheres were regular and had surface pores. These microspheres were packed in treatment columns and their ability to remove oil was measured with a fluorometer, by the difference in the oil concentration before and after passing through the column. The microspheres that presented porosity about 80 % were highly efficient in oil removal, with rates above 90%.

  9. China's Oil Industry Facing Challenge & Opportunity from WTO Entry

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    @@ With ups and downs in the past 15 years, China was officially admitted into World Trade Organization in November 2001. China's entry into WTO inevitably poses a severe challenge to the country's domestic petroleum and petrochemical industry, which has been protected by means of tariff hurdles and other administrative measures for a long time.

  10. Psychosocial risks and hydrocarbon leaks : an exploration of their relationship in the Norwegian oil and gas industry

    NARCIS (Netherlands)

    Bergh, L.I.V.; Ringstad, A.J.; Leka, S.; Zwetsloot, G.I.J.M.

    2014-01-01

    Hydrocarbon leaks have a major accident potential in the oil and gas industry. Over the years the oil and gas industry in Norway has worked hard to find means to prevent hydrocarbon leaks and is today able to report significant progress. In this context, the exploration of accidents in light of huma

  11. Economics of industrial cogeneration with a residual-oil-fired low-speed diesel

    Energy Technology Data Exchange (ETDEWEB)

    Santini, D.J.; Belak, F.J.; Bernard, M.J.; Stodolsky, F.; Suchy, K.W.

    1984-01-01

    The only residual-oil-fired low speed diesel cogeneration facility in the US has been in operation for a year at the Hoffman-LaRoche Vitamin C plant in Belvidere, NJ. Operating data for this grid-connected 23 MW facility are used to construct a generic evaluation of the economic desirability of such systems for industrial electric/thermal applications and industrial-thermal/commercial-electrical applications made possible by recent US legislation (PURPA). The post 1980 changes in relative electrical and residual oil prices are shown to have made oil fired on-site generation more attractive. The likely 1985-2005 movements of electricity and residual oil prices are discussed, along with risks of error in projections. The system is evaluated as a whole and on an incremental basis. Incremental analysis includes (1) the economics of steam and hot water use given the diesel and (2) the economics of system generation given industrial electric, steam and hot water loads. The sensitivity of the economics of the system to the full range of US electricity and residual oil prices is estimated. The effect of variation in system loads is examined. The economic desirability of the system is often great but is also highly variable geographically, largely as a function of local evaded electricity charges.

  12. HOW TO USE SOLID WASTE OF OIL AND GAS INDUSTRY IN CERAMIC BRICKS PRODUCTION

    Directory of Open Access Journals (Sweden)

    Litvinovа T. A.

    2013-10-01

    Full Text Available In this article the recycling problem of solid waste of oil and gas industry is observed. We have developed the bases of resource saving technology for minimizing exhausted sorbents and catalysts pollution with their using as silica-containing additives in raw mix for production of ceramic bricks of standard quality

  13. Engineering industrial oil biosynthesis: cloning and characterization of Kennedy pathway acyltransferases from novel oilseed species

    Science.gov (United States)

    For more than twenty years, various industrial, governmental, and academic laboratories have developed and refined genetic engineering strategies aimed at manipulating lipid metabolism in plants and microbes. The goal of these projects is to produce renewable specialized oils that can effectively c...

  14. Using whole number models with Boolean variables for solving optimization problems in the oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Smorodinskiy, B.I.

    1984-01-01

    A theoretical justification is given for a method for solving one of the common problems in whole number linear programming with Boolean variables. It is shown that a number of optimization problems in the oil industry can be reduced to this model.

  15. The Impact of Post-Training on Job Performance in Nigera's Oil Industry

    Science.gov (United States)

    Aibieyi, Stanley

    2012-01-01

    The Nigeria's oil industry has been criticized for some time now for its inability to render adequate services to the general public. This criticism is predicated on the fact that the standards of productivity in their services are low and that their facilities (i.e. the refineries) are not working up to capacity. This is evident in their…

  16. Corporate Social Responsibility and the Oil Industry in the Russian Arctic

    NARCIS (Netherlands)

    Henry, Laura A.; Nysten-Haarala, Soili; Tulaeva, Svetlana; Tysyachnyuk, Maria

    2016-01-01

    Examining the oil and gas industry in the Russian Arctic, this article investigates the gap between corporate social responsibility (CSR) as articulated in corporate offices and implemented at the local level. In Russia, global CSR norms interact with weak formal institutions and the strong informal

  17. Structures of mobilization and resistance: Confronting the oil and gas industries in Russia

    NARCIS (Netherlands)

    Pierk, Simone; Tysyachnyouk, M.

    2016-01-01

    Drawing on recent developments in the problematic relationship between the oil industry and local communities in the Republic of Komi, we develop a case study of environmental grassroots mobilization in northwest Russia. Using a qualitative methodology comprising semi-structured interviews and

  18. Structures of mobilization and resistance: Confronting the oil and gas industries in Russia

    NARCIS (Netherlands)

    Pierk, Simone; Tysyachnyouk, M.

    2016-01-01

    Drawing on recent developments in the problematic relationship between the oil industry and local communities in the Republic of Komi, we develop a case study of environmental grassroots mobilization in northwest Russia. Using a qualitative methodology comprising semi-structured interviews and parti

  19. The Russian oil industry re-structuration: towards the emergence of western type enterprises?

    Energy Technology Data Exchange (ETDEWEB)

    Locatelli, C

    1999-01-01

    The Russian oil industry has undergone fundamental changes since the collapse of the Soviet Empire and its bureaucratic administrative structure, dominated by its various Branch Ministries. The monopoly in the Soviet oil industry has now been replaced by a number of ''oil companies'', some of which are very powerful, the best known of them being Lukoil. These ''joint stock companies'' are the product of a reform aimed essentially at implanting, out of all the numerous organisational arrangements developed in the West, the model of the vertically integrated private firm. Beyond the legal reforms in the Russian oil industry sector, however, the nature of the organisational model that has actually emerged in Russia begs several questions. Many entities, which are complex and highly diversified, are involved in this industry. There are, of course, the many private structures in which the banks sometimes carry a considerable amount of weight. There are also some vertically integrated organisations, but the degree of integration is variable and their method of centralization is based on a specific form of economic logic. It should not be considered, however, that these actors are similar to capitalist-type private enterprises, whose behaviour is regulated by the demands of international competition. Reform of property rights has not been sufficient to create true private enterprise in Russia. (author)

  20. Far from Home, But at Home: Indian Migrant Workers in the Iranian Oil Industry

    NARCIS (Netherlands)

    Atabaki, T.

    2015-01-01

    This article revisits the life and times of Indian migrant workers in Persia/Iran during the first half of the twentieth century, and discusses their contributions to the founding, development and eventual consolidation of the Persian/Iranian oil industry. A number of factors that shaped this

  1. Oil producing plants of the wildflora as potential crop plants supplying industrial raw material

    Energy Technology Data Exchange (ETDEWEB)

    Radatz, W.; Hondelmann, W.

    1981-01-01

    The wildflora exhibits a continuously renewing potential for the production of chemical constituents suitable for industrial uses. Among them seed oil producing species assume a preferred position. Forty-two indigenous as well as adaptable taxa along with their botanical, agronomical and biochemical data are presented. Furthermore an approach to their domestication and agronomic improvement is given. (Refs. 158).

  2. Corporate Social Responsibility and the Oil Industry in the Russian Arctic

    NARCIS (Netherlands)

    Henry, Laura A.; Nysten-Haarala, Soili; Tulaeva, Svetlana; Tysyachnyuk, Maria

    2016-01-01

    Examining the oil and gas industry in the Russian Arctic, this article investigates the gap between corporate social responsibility (CSR) as articulated in corporate offices and implemented at the local level. In Russia, global CSR norms interact with weak formal institutions and the strong informal

  3. Toward the next fiber optic revolution and decision making in the oil and gas industry

    NARCIS (Netherlands)

    Cheng, L.K.; Boering, M.; Braal, F.M.

    2013-01-01

    Fiber optic data transmission has caused revolutionary developments in the current information society. It was also an eye opener for the Oil & Gas industry when fiber optic-based Distributed Temperature Sensing was introduced in the nineties. Temperature profiles over the entire length of the wellb

  4. China's Onshore Oil Industry is in Full Scale Opening to the Outside World

    Institute of Scientific and Technical Information of China (English)

    Zhao Xueming; Wei Fang

    1995-01-01

    @@ In 1994, China's onshore petroleum industry continuously emphasized on making use of domestic and foreign resources and funds as well as opening to the outside world in full scale, so that a great progress has been achieved in the cooperation with foreign companies, contracting overseas projects, introducing advanced technology, importing equipment from abroad etc. CNPC has developed constant ties with the world oil circles.

  5. Far from Home, But at Home: Indian Migrant Workers in the Iranian Oil Industry

    NARCIS (Netherlands)

    Atabaki, T.

    2015-01-01

    This article revisits the life and times of Indian migrant workers in Persia/Iran during the first half of the twentieth century, and discusses their contributions to the founding, development and eventual consolidation of the Persian/Iranian oil industry. A number of factors that shaped this experi

  6. Working in verticalized platform vessel: an ergonomic approach in the oil industry.

    Science.gov (United States)

    Garotti, Luciano; Mascia, Fausto

    2012-01-01

    In this paper we point some aspects of workers activities in offshore units in the oil industry. These units became more verticalized and have a greater number of operating systems. Our goal is to present the main difficulties that workers face in these units.

  7. Safety in the mineral oil industry; Sicherheit in Mineraloelbetrieben

    Energy Technology Data Exchange (ETDEWEB)

    Altmann, B.-R. [Deutsche Wissenschaftliche Gesellschaft fuer Erdoel, Erdgas und Kohle e.V., Hamburg (Germany); Jentz, A. [TOTAL Raffinerie Mitteldeutschland GmbH, Spergau (Germany)

    2005-05-01

    For many years now, there have been less accidents in the petroleum industry than in other industries. This is due not least to the fact that safety has become a top level concern. For example, up to 20 percent of the salaries of top managers are linked to the annual accident statistics. Motivation for accident prevention must be made top-down. Staff members must be made aware that business success and accident prevention have equal priority, that accidents can indeed be prevented, that there is no good work unless it is safe, that constant safety training is required, that each staff member is responsible for safety to an equal extent, and that safety awareness must constantly be activated and enhanced. (orig.)

  8. Experience transfer in Norwegian oil and gas industry: Approaches and organizational mechanisms

    Energy Technology Data Exchange (ETDEWEB)

    Aase, Karina

    1997-12-31

    The main objective of this thesis has been to explore how experience transfer works in Norwegian oil and gas industry. This includes how the concept of experience transfer is defined, what the barriers to achieve experience transfer are, how the oil and gas companies address experience transfer, and how these approaches work. The thesis is organized in five papers: (1) describes how organizational members perceive experience transfer and then specifies the organizational and structural barriers that must be overcome to achieve efficient transfer. (2) discusses the organizational means an oil company implements to address experience transfer. (3) describes a process of improving and using requirement and procedure handbooks for experience transfer. (4) explores how the use of information technology influences experience transfer. (5) compares organizational members` perceptions of experience transfer means in an oil company and an engineering company involved in offshore development projects. 277 refs., 3 figs., 29 tabs.

  9. Stepwise Isothermal Fast Pyrolysis (SIFP of Biomass. Part III. SIFP of Olive Oil Industry Wastes

    Directory of Open Access Journals (Sweden)

    Nadia S. Luna

    2013-11-01

    Full Text Available Pyrolysis of olive oil industry wastes was carried out using stepwise isothermal fast pyrolysis (SIFP. SIFP consists of a succession of isothermal fast pyrolysis reactions in which the solid products obtained from the previous isothermal fast pyrolysis reaction become the substrates for subsequent reactions at higher temperatures. This article reports the results obtained from the SIFP of olive oil residue carried out between the temperatures of 300 and 500 °C using 100 °C intervals under reduced pressure (200 mm Hg. The maximum yield of liquid products occurred at 300 °C and consisted of around 35% bio-oil, which contained mainly phenols, furans, and fatty acid methyl esters (FAME. At 400 and 500 °C, FAME, which is derived from residual olive oil, was the major product.

  10. European downstream oil industry safety performance. Statistical summary of reported incidents - 2012

    Energy Technology Data Exchange (ETDEWEB)

    Burton, A. [Awaken Consulting, Shropshire, Herefordshire (United Kingdom); Den Haan, K.H.

    2013-08-15

    In this nineteenth annual report on European downstream oil industry safety performance, 2012 statistics are presented on work-related personal injuries for the industry's own employees and contractors. Data were received from 38 CONCAWE Member Companies representing approximately 98% of the European refining capacity. Trends over the last nineteen years are also highlighted and the data are compared to similar statistics from related industries. This report also presents the fourth year of results for Process Safety Performance Indicators from CONCAWE members.

  11. European downstream oil industry safety performance. Statistical summary of reported incidents - 2011

    Energy Technology Data Exchange (ETDEWEB)

    Burton, A. [Awaken Consulting, Shropshire, Herefordshire (United Kingdom); Den Haan, K.H.

    2012-07-15

    In this eighteenth annual report on European downstream oil industry safety performance, 2011 statistics are presented on work-related personal injuries for the industry's own employees and contractors. Data were received from 34 CONCAWE Member Companies representing approximately 96% of the European refining capacity. Trends over the last eighteen years are also highlighted and the data are compared to similar statistics from related industries. This report also presents the third year of results for Process Safety Performance Indicators from CONCAWE members.

  12. Industrial and utility applications coal-oil mixture data index. [Oil-fired systems

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-05-01

    The seriousness of the present and projected national energy picture dictated the adoption of several approaches by the Department of Energy (DOE) to develop alternate fuel sources as a means of curtailing our present dependence on imported oil. One approach, which offers near term potential for reducing the domestic consumption rate of natural gas and oil, is the application of coal-oil mixture (COM) combustion technology. The idea of burning coal and oil in the form of a mixture has been around for some time and is not viewed by DOE, in any degree, as the solution to our domestic energy problem. However, it is viewed as a near-term retrofit coal utilization technology with a high degree of application potential to existing oil fired systems. In view of this, DOE has undertaken several demonstration and support-research projects to further define existing COM technical uncertainties. The purpose of this manual is to present a comprehensive technical description and status of each project, both informative and practical with respect to the diverse data requirements.

  13. Market entry mode and competency building of Western oil companies in the Russian up stream oil and gas industry

    Science.gov (United States)

    Stephenson, Paul M.

    This dissertation investigated the market entry and competency building strategies within the context of the Russian oil and gas industry. The study was designed to be of interest to business practitioners and academics given the growing importance of fossil fuel in the energy balance of the global economy and the importance of Russia as a supplier and purchaser in the international market. The study's mixed methodology provides an understanding on the environmental factors that are postulated to impact foreign direct investment flow into Russia and the oil and gas sector. A case study of a fictitiously named Western-Russo oil company was conducted to provide a deep understanding of how capability is viewed by Russian and Western employees and the factors that influences the implementation of a successful competency development program. The case was centered on the development of a Well-Site supervisor group within a Western-Russian oil company. Findings of the study showed that there was no correlation between corruption and foreign direct investment inflow into the Russian economy. The findings also showed that both Russian and Western employees in the oil and gas industry are less focused on nontechnical competency development issues, that Western employees are more orientated towards the bottom-line than Russian employees, and that both groups see operational management as a core competency. In the area of financial management and technology application, there were significant differences in the viewpoint of both groups. Western employees saw a stronger need for financial management and less need for technology application when compared to their Russian counterparts. The results have implications for Western business contemplating entering the Russian oil and gas industry. Western firms need to understand the key drivers that will help them overcome the social and cultural barriers between Western and Russian employees. The role of the company leader is very

  14. Arab satellite broadcasting, identity and arab youth

    OpenAIRE

    Karam, I.N.

    2007-01-01

    This thesis challenges a major theme found in Arab public discourse on youth, that the latter's consumption of television is passive in nature. Much discussion on Arab youth presupposes that the consequences of television for culture and identity are straight forward; that young people are merely passively absorbing materials that are offered. Contesting comments in Arab discourse on youth that to date have relied on unsystematic observation, this study adopts qualitative and quantitative res...

  15. Human factors engineering in oil and gas--a review of industry guidance.

    Science.gov (United States)

    Robb, Martin; Miller, Gerald

    2012-01-01

    Oil and gas exploration and production activities are carried out in hazardous environments in many parts of the world. Recent events in the Gulf of Mexico highlight those risks and underline the importance of considering human factors during facility design. Ergonomic factors such as machinery design, facility and accommodation layout and the organization of work activities have been systematically considered over the past twenty years on a limited number of offshore facility design projects to a) minimize the occupational risks to personnel, b) support operations and maintenance tasks and c) improve personnel wellbeing. During this period, several regulators and industry bodies such as the American Bureau of Shipping (ABS), the American Society of Testing and Materials (ASTM), the UK's Health and Safety Executive (HSE), Oil and Gas Producers (OGP), and Norway's Petroleum Safety Authority (PSA) have developed specific HFE design standards and guidance documents for the application of Human Factors Engineering (HFE) to the design and operation of Oil and Gas projects. However, despite the existence of these guidance and recommended design practise documents, and documented proof of their value in enhancing crew safety and efficiency, HFE is still not well understood across the industry and application across projects is inconsistent. This paper summarizes the key Oil and Gas industry bodies' HFE guidance documents, identifies recurring themes and current trends in the use of these standards, provides examples of where and how these HFE standards have been used on past major offshore facility design projects, and suggests criteria for selecting the appropriate HFE strategy and tasks for future major oil and gas projects. It also provides a short history of the application of HFE to the offshore industry, beginning with the use of ASTM F 1166 to a major operator's Deepwater Gulf of Mexico facility in 1990 and the application of HFE to diverse world regions. This

  16. A review of shape memory material’s applications in the offshore oil and gas industry

    Science.gov (United States)

    Patil, Devendra; Song, Gangbing

    2017-09-01

    The continuously increasing demand for oil and gas and the depleting number of new large reservoir discoveries have made it necessary for the oil and gas industry to investigate and design new, improved technologies that unlock new sources of energy and squeeze more from existing resources. Shape memory materials (SMM), with their remarkable properties such as the shape memory effect (SME), corrosion resistance, and superelasticity have shown great potential to meet these demands by significantly improving the functionality and durability of offshore systems. Shape memory alloy (SMA) and shape memory polymer (SMP) are two types of most commonly used SMM’s and are ideally suited for use over a range of robust engineering applications found within the oil and gas industry, such as deepwater actuators, valves, underwater connectors, seals, self-torqueing fasteners and sand management. The potential high strain and high force output of the SME of SMA can be harnessed to create a lightweight, solid state alternative to conventional hydraulic, pneumatic or motor based actuator systems. The phase transformation property enables the SMA to withstand erosive stresses, which is useful for minimizing the effect of erosion often experienced by downhole devices. The superelasticity of the SMA provides good energy dissipation, and can overcome the various defects and limitations suffered by conventional passive damping methods. The higher strain recovery during SME makes SMP ideal for developments of packers and sand management in downhole. The increasing number of SMM related research papers and patents from oil and gas industry indicate the growing research interest of the industry to implement SMM in offshore applications. This paper reviews the recent developments and applications of SMM in the offshore oil and gas industry.

  17. The birth of Oman’s tourism industry

    OpenAIRE

    Winkler, Onn

    2007-01-01

    Despite the fact that during the past four decades the tourism industry has emerged as one of the leading industries worldwide, in the Arab region, particularly in the GCC oil-exporting countries, it was largely neglected until the early 1990s (with the exception of Dubai). During the past decade, however, this traditional neglect and even negative attitude toward international tourism has changed remarkably and each of the GCC countries, even Saudi Arabia, started to promote international to...

  18. Electricity in lieu of nautral gas and oil for industrial thermal energy: a preliminary survey

    Energy Technology Data Exchange (ETDEWEB)

    Tallackson, J. R.

    1979-02-01

    In 1974, industrial processors accounted for nearly 50% of the nation's natural gas consumption and nearly 20% of its consumption of petroleum. This report is a preliminary assessment of the potential capability of the process industries to substitute utility-generated electricity for these scarce fuels. It is tacitly assumed that virtually all public utilities will soon be relying on coal or nuclear fission for primary energy. It was concluded that the existing technology will permit substitution of electricity for approximately 75% of the natural gas and petroleum now being consumed by industrial processors, which is equivalent to an annual usage of 800 million barrels of oil and 9 trillion cubic feet of gas at 1974 levels. Process steam generation, used throughout industry and representing 40% of its energy usage, offers the best near-term potential for conversion to electricity. Electric boilers and energy costs for steam are briefly discussed. Electrically driven heat pumps are considered as a possible method to save additional low-grade energy. Electrical reheating at high temperatures in the primary metals sector will be an effective way to conserve gas and oil. A wholesale shift by industry to electricity to replace gas and oil will produce impacts on the public utilities and, perhaps, those of a more general socio-economic nature. The principal bar to large-scale electrical substitution is economics, not technology. 174 references.

  19. Electricity in lieu of nautral gas and oil for industrial thermal energy: a preliminary survey

    Energy Technology Data Exchange (ETDEWEB)

    Tallackson, J. R.

    1979-02-01

    In 1974, industrial processors accounted for nearly 50% of the nation's natural gas consumption and nearly 20% of its consumption of petroleum. This report is a preliminary assessment of the potential capability of the process industries to substitute utility-generated electricity for these scarce fuels. It is tacitly assumed that virtually all public utilities will soon be relying on coal or nuclear fission for primary energy. It was concluded that the existing technology will permit substitution of electricity for approximately 75% of the natural gas and petroleum now being consumed by industrial processors, which is equivalent to an annual usage of 800 million barrels of oil and 9 trillion cubic feet of gas at 1974 levels. Process steam generation, used throughout industry and representing 40% of its energy usage, offers the best near-term potential for conversion to electricity. Electric boilers and energy costs for steam are briefly discussed. Electrically driven heat pumps are considered as a possible method to save additional low-grade energy. Electrical reheating at high temperatures in the primary metals sector will be an effective way to conserve gas and oil. A wholesale shift by industry to electricity to replace gas and oil will produce impacts on the public utilities and, perhaps, those of a more general socio-economic nature. The principal bar to large-scale electrical substitution is economics, not technology. 174 references.

  20. The Oil Industries Fake Abundance Story: Is Distortion of the Truth Ever Appropriate?

    Science.gov (United States)

    Murray, J. W.

    2014-12-01

    The oil industries and their cornucopian supporters (press, politicians, energy agencies) promote the story that in the oil is abundant and oil production will increase. The reality is that 1) World crude oil production has been on a plateau since 2005, in spite of new technology (fracking), record high prices (Brent Oil > 100 per barrel) and record spending on exploration and development (5.4 trillion over the past six years) and 2) The price of oil has risen steadily from 1999 to present. Typically when commodities are abundant the price tends to fall. How is this reality being distorted? 1) Resources are being equated with reserves (both are amounts), neither of which can be equated with each other or with production (a rate). 2) Crude oil (the price or which is rigorously defined by API density) has been redefined as total liquids, which includes substances (lease condensates, natural gas liquids, biofuels, refinery gains) which can not be used in the same way oil is or sold for the same price as oil. If what you are selling cannot be sold on the world market as crude oil, then it is not crude oil. 3) The demand for oil remains high, but World production is stagnant and World net-export production has been decreasing since 2005. Thus the price remains high and will only increase in the future. Growth in Global GDP is impacted by high-priced oil. How do you know unethical behavior when you see it? It has to do with intentionality and motivation. "Advocacy science" often reports data to support their cause. Is that unethical? Where is the divide between being an "Issue Advocate" and "Advocacy Science"? If data are reported poorly, is it unethical or just "bad science"? Do the same ethical standards apply to businesses (when profits are involved) and politicians (when elections are at stake)? Why would the definition of oil include NGL, condensates and refinery gains if not trying to inflate the numbers. The standards should be the same, but when there are no

  1. Mideast Oil and Petrochem Industrial Influence on China

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ The petroleum and petrochemical industry in the Middle East region is exerting influence on the Chinese market because the Middle East has become an important option for China to import crude. In 2003, China imported 91.12 million tons of crude, of which the Middle East accounted for 50.7 percent. China imported 15.18 million tons of crude from Saudi Arabia in 2003, 16.7 percent of the nation's total import,and 12.39 million tons of crude from Iran, 13.6percent of the total.

  2. Compendium of Greenhouse Gas Emissions Estimation Methodologies for the Oil and Gas Industry

    Energy Technology Data Exchange (ETDEWEB)

    Shires, T.M.; Loughran, C.J. [URS Corporation, Austin, TX (United States)

    2004-02-01

    This document is a compendium of currently recognized methods and provides details for all oil and gas industry segments to enhance consistency in emissions estimation. This Compendium aims to accomplish the following goals: Assemble an expansive collection of relevant emission factors for estimating GHG emissions, based on currently available public documents; Outline detailed procedures for conversions between different measurement unit systems, with particular emphasis on implementation of oil and gas industry standards; Provide descriptions of the multitude of oil and gas industry operations, in its various segments, and the associated emissions sources that should be considered; and Develop emission inventory examples, based on selected facilities from the various segments, to demonstrate the broad applicability of the methodologies. The overall objective of developing this document is to promote the use of consistent, standardized methodologies for estimating GHG emissions from petroleum industry operations. The resulting Compendium documents recognized calculation techniques and emission factors for estimating GHG emissions for oil and gas industry operations. These techniques cover the calculation or estimation of emissions from the full range of industry operations - from exploration and production through refining, to the marketing and distribution of products. The Compendium presents and illustrates the use of preferred and alternative calculation approaches for carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O) emissions for all common emission sources, including combustion, vented, and fugitive. Decision trees are provided to guide the user in selecting an estimation technique based on considerations of materiality, data availability, and accuracy. API will provide (free of charge) a calculation tool based on the emission estimation methodologies described herein. The tool will be made available at http://ghg.api.org/.

  3. Role of Japan's oil industry and emergence of Japan as a world leader

    Energy Technology Data Exchange (ETDEWEB)

    Taeb, S.

    1993-01-01

    The existence of three powerful economic centers, Japan, Europe, America, collapse of Soviet political empire, and emergence of a new global nationalism are evident of a transitional period in the history of world leadership. Experiences of the previous world hegemon have taught us that extraordinary economic performance of an industrial country has been the necessary step in the process of becoming the world hegemon. Given its powerful industrial productivity and its economic expansionism, Japan has been considered by some scholars and journalists as a potential candidate for the new world hegemon. Japan's lack of influence on natural resource supply, particuarly energy supply, and its unfit political structure for world leadership are two interrelated problems that this study investigates. A careful investigation of Japan's industrial and political structures suggests that Japan has to resolve a series of complicated and time consuming obstacles in order to achieve world hegemon status. Historically, domination of the world economy has been tied with having an influential role in international energy industry. In this respect and the fact that over 50 percent of the internationally traded petroleum is under the control of American and European entities, it is essential for Japan to gain some tangible control and influence over the international oil industry in order to achieve world leadership status. This success has to be at the expense of American and European oil companies rather than the OPEC countries. This study suggests that Japan has to anticipate more cooperation with these oil-producing countries if it desires to become a world leader. Furthermore, there is a positive relation between the current global political power transition and the present power transition in the international oil industry. Japanese political institutions have not developed to a degree that enable its government to act as a world superpower.

  4. Experience Transfer in Norwegian Oil and Gas Industry: Approaches and Organizational Mechanisms

    Energy Technology Data Exchange (ETDEWEB)

    Aase, Karina

    1997-07-01

    The core aim of the study is to explore the concept of experience transfer in oil and gas industry, and how an oil company approaches this concept. The thesis consists of five papers which are combined in a general description entitled 'Experience transfer in Norwegian oil and gas industry: approaches and organizational mechanisms'. The first paper describes how organizational members perceive experience transfer, and then specifies the many organizational and structural barriers that have to be overcome to achieve efficient experience transfer. The second paper elaborates and assesses the organizational means an oil company implements to address experience transfer. The third paper describes a process of improving and using requirement and procedure handbooks for experience transfer. The fourth paper explores in more detail how the use of information technology influences experience transfer. And the fifth paper compares organizational members' perceptions of experience transfer means in an oil company and an engineering company involved in offshore development projects. Some of the papers are based upon the same data material. Therefore there are reiterations in parts of the contents, especially in the methodological sections.

  5. Desmetalization of industrial oils; Proceso de desmetalizacion de aceites industriales usados

    Energy Technology Data Exchange (ETDEWEB)

    Fernandez Perez, V.; Brana Redondo, L. F.; Luque de Castro, M. D.

    2002-07-01

    The use of a microwave-assisted liquid-liquid extraction device for the removal of metals from used industrial oils is proposed for the first time. For this purpose, an exhaustive study of the most relevant variables affecting the extraction process was made. The method thus developed was validated using a certified reference material (C.R.M. 1084, N.I.S.T.) as well as four different used industrial oils where the extraction of seven metals, namely Cu, Fe, V, Pb, Cr, Ni and Cd was monitored by graphite furnace atomic absorption spectrometry. The extractant used was water containing 4% nitric acid and 13 min was sufficient for achieving yields of the extraction within 70.4% and 97.4%. The precision of the overall method (including determination of the final metal content in the oil), expressed as relative standard deviation (R.S.D.%), ranged between 2.6 and 16.2. The use of liquid-liquid extraction assisted by microwave irradiation was shown as a good approach for removing hazard metals from used industrial oils. (Author) 22 refs.

  6. History of partnership between agro-industries and oil palm smallholders in Cameroon

    Directory of Open Access Journals (Sweden)

    Nkongho Raymond N.

    2015-05-01

    Full Text Available The present article explores the origin and changes in partnership agreements established between agro-industries and oil palm smallholders in Cameroon. The different forms of partnership which have existed over the years in the oil palm sector until now are assessed, notably the FONADER-sponsored smallholder scheme (1978 to 1991 and more recently the Afriland First Bank sponsored villagisation project of Socapalm Eseka (2007/2008 to present. Special attention is given to the factors and conditions that have influenced the outcomes of these partnerships, specifically the failure of the FONADER-sponsored smallholder scheme. The authors conclude that with the current absence of steady support from the government to oil palm smallholders, especially after the implementation of the structural adjustment plans, private partnership schemes between agro-industries and oil palm smallholders could be highly profitable for both stakeholders. Such partnerships can foster social cohesion and limit further encroachment of agro-industries into the primary forest, provided such partnership agreements are carefully planned and adequately implemented.

  7. [Reflection on developing bio-energy industry of large oil company].

    Science.gov (United States)

    Sun, Haiyang; Su, Haijia; Tan, Tianwei; Liu, Shumin; Wang, Hui

    2013-03-01

    China's energy supply becomes more serious nowadays and the development of bio-energy becomes a major trend. Large oil companies have superb technology, rich experience and outstanding talent, as well as better sales channels for energy products, which can make full use of their own advantages to achieve the efficient complementary of exist energy and bio-energy. Therefore, large oil companies have the advantages of developing bio-energy. Bio-energy development in China is in the initial stage. There exist some problems such as available land, raw material supply, conversion technologies and policy guarantee, which restrict bio-energy from industrialized development. According to the above key issues, this article proposes suggestions and methods, such as planting energy plant in the marginal barren land to guarantee the supply of bio-energy raw materials, cultivation of professional personnel, building market for bio-energy counting on large oil companies' rich experience and market resources about oil industry, etc, aimed to speed up the industrialized process of bio-energy development in China.

  8. Understanding and managing environmental risks in the Saskatchewan oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Andrychuk, L.D.; Delahanty, B. [MacPherson Leslie and Tyerman LLP, Regina, SK (Canada)

    2003-07-01

    In Saskatchewan, environmental issues regarding the oil and gas industry are regulated at the provincial level, but the industry must be aware of the application of federal environmental law when dealing with federal lands, federal financial assistance, or international and interprovincial projects that have transboundary environmental impacts. The first part of this paper outlined some of the legislation that applies to the petroleum industry and which relates to the environment, including the Oil and Gas Conservation Act (OGCA) and the Oil and Gas Conservation Regulation of 1985 (OGCR). This paper provided an overview of the legislative regime in Saskatchewan and described other laws that affect environmental considerations, such as the surface rights; licensing of oil and gas wells; environmental assessment approval; emission control and abatement; storage; disposal; discharge of pollutants; and, abandonment and decommissioning. The second part of this paper discussed environmental issues in property transactions, with reference to responsibility for clean-up for environmental damage. The final part of this paper described the elements of a corporate environmental management program with reference to liabilities and due diligence. 46 refs.

  9. Industrial vegetable oil by-products increase the ductility of polylactide

    Directory of Open Access Journals (Sweden)

    A. Ruellan

    2015-12-01

    Full Text Available The use of industrial by-products of the vegetable oil industry as ductility increasing additives of polylactide (PLA was investigated. Vegetable oil deodorization condensates were melt-blended by twin-screw extrusion up to a maximum inclusion quantity of 20 wt% without preliminary purification. Sample films were obtained by single screw cast extrusion. Compounded PLA films featured largely improved ductility in tensile testing with an elongation at break up to 180%. The glass transition temperature remained higher than room temperature. The native mixture of molecules, which composed the deodorization condensates, had superior performance compared to a synthetic mixture of main compounds. The investigation of the correlation between composition of the additives and the ductility of the PLA blends by Principal Component Analysis showed synergy in property improvement between fatty acids having a melting point below and beyond the room temperature. Furthermore, a compatibilizing effect of molecules present in the native mixture was evidenced. Oil deodorization condensates, which are a price competitive by-product of the vegetable oil industry, are therefore a very promising biobased and biodegradable additive for improving the ductility of PLA.

  10. Food Security as a Constraint on National Policy Decision Making in the Arab Region: A Case Study on Food Security in Sudan

    Science.gov (United States)

    2009-04-17

    yielded their juice and their oil ; among the annuals, also, the oil seeds, such as linseed , sesame, and the castor oil plant, must have been grown, as there...agricultural projects; a strategy that led to a huge inflow of capital, primarily from oil - rich Arab countries. Currently, the most food insecure areas are...During the first oil eruption in the seventies of the last century, Arab governments have gathered their efforts to establish the Arab Organization for

  11. The social history of labor in the Iranian oil industry : the built environment and the making of the industrial working class (1908-1941)

    NARCIS (Netherlands)

    Ehsani, Kaveh

    2014-01-01

    The formation of the wage laboring class in the Iranian oil industry during the first decades of the 20th century is studied as a tangled global-local social history. The analysis seeks to situate the oil complex in Iran within the interlinked contexts of the global transformations of World War One,

  12. Sterols and sterol oxides in the potato products, and sterols in the vegetable oils used for industrial frying operations

    Directory of Open Access Journals (Sweden)

    Dutta, Paresh Chandra

    1996-04-01

    Full Text Available The objective of this study was to determine the composition of sterols in vegetable oils used in industrial frying operations, and sterols and sterol oxides in the fried potato products. The sterols and sterol oxides were enriched by saponification of oils and by solid phase extraction. Preparative thin layer chromatography, capillary gas chromatography, gas chromatography-mass spectrometry, and nuclear magnetic resonance spectroscopy, were used to give qualitative and quantitative data. The results revealed that the content of desmethylsterols in palm oil, sunflower oil, high oleic sunflower oil, and rapeseed oil/palm oil blend were, 790, 4501, 3550, and 4497 ppm, respectively. Sitosterol was the major desmethylsterol in all samples. Palm oil also contained the lowest levels of total unsaponifiables. The sterols and unsaponifiable contents in sunflower oil were, to some extent, higher than in higholeic sunflower oil. The compositions of sterols after two days of frying were neither markedly different in the oils nor in the potato products fried in these oils compared with the original oils. Isomerised sterols were tentatively quantified to account for 10 ppm, 50 ppm and 20 ppm, in rapeseed oil/palm oil blend, sunflower oil, and high-oleic sunflower oils, respectively. Lipids extracted from French fries prepared in rapeseed oil/palm oil blend contained the highest levels of total sterol oxides, 191 ppm, and epoxides of both sitosterol and campesterol were the major contributors, together at a level of 172 ppm. On the other hand, lipids extracted from French fries prepared in sunflower oil and high-oleic sunflower oil contained 7α-hydroxy-, 7β-hydroxy-, 7-keto- and both epimers of epoxysitosterol, generally in equal amounts. All samples also contained small amounts of different oxidation products of campesterol and stigmasterol.

  13. The party's over : oil, war and the fate of industrial societies

    Energy Technology Data Exchange (ETDEWEB)

    Heinberg, R. [New College of California, Santa Rosa, CA (United States)

    2003-04-01

    This book offers insight into the central role that energy has played in our world and why it will shape the fate of nations in the future. The industrial era began in the twelfth century with the Europeans' first use of coal. The basic driver for economic growth in our current industrialized society is cheap-oil based energy that is limited in quantity according to estimates of current reserves and extraction rates of oil resources. The author describes what society may look like decades from now when oil production and reserves begin to decline. Control of energy supplies may well determine the economic health and survival of nations, given that world food and transportation systems have become very dependent on growing supplies of oil, natural gas and coal. World supplies of petroleum, coal, natural gas, and uranium were examined and suggestions on how to prepare for the possibility of running out of fossil fuels were presented. In particular, substitutes for fast-depleting fossil fuels were examined to see if the use of renewable energy sources such as wind power, solar energy, hydrogen and cold fusion could enable industrialism to continue indefinitely. Policy recommendations for world leaders were proposed with reference to social, economic, political, and individual lifestyle changes that will be required if industrial civilization is to continue. Many recommendations described what people can do at a personal level in their own lives, particularly in the United States. The author also examined the global strategic competition for dwindling oil supplies and tried to predict the flash points for possible resource wars. refs., tabs., figs.

  14. A Simple Refining Technique of Coconut Oil for Small Holder Industries

    OpenAIRE

    2009-01-01

    A simple refining equipment and process for small holder industries of edible coconut oil has beeninvestigated. The equipment consisted of 20-L filtering and NaOH neutralization bottles. Filtration wasintended to remove impurities such as gums and pigment, while neutralization was to remove free fattyacids (FFA) and other non-fat materials. In the experiment, the crude coconut oil was found to have impurityof 0.16%, FFA of 8.02%, saponification number of 270, and water content of 0.33%. The r...

  15. Fish assemblages associated with oil industry structures on the continental shelf of north-western Australia.

    Science.gov (United States)

    Pradella, N; Fowler, A M; Booth, D J; Macreadie, P I

    2014-01-01

    This study provides the first assessment of fish associations with oil and gas structures located in deep water (85-175 m) on Australia's north-west continental shelf, using rare oil industry video footage obtained from remotely operated vehicles. A diverse range of taxa were observed associating with the structures, including reef-dependent species and transient pelagic species. Ten commercially fished species were observed, the most abundant of which was Lutjanus argentimaculatus, with an estimated biomass for the two deepest structures (Goodwyn and Echo) of 109 kg.

  16. Arabs in America

    Institute of Scientific and Technical Information of China (English)

    唐长贵

    2004-01-01

    In the eyes of many people in the United States, Arab-Americans are an invisible part of the population. Though Arab-Americans as a community have made great contributions to American society in the fields from literature to politics to medicine, many Americans know very little about Americans of Arab descent(血统).

  17. New frontiers in oilseed biotechnology: meeting the global demand for vegetable oils for food, feed, biofuel, and industrial applications.

    Science.gov (United States)

    Lu, Chaofu; Napier, Johnathan A; Clemente, Thomas E; Cahoon, Edgar B

    2011-04-01

    Vegetable oils have historically been a valued commodity for food use and to a lesser extent for non-edible applications such as detergents and lubricants. The increasing reliance on biodiesel as a transportation fuel has contributed to rising demand and higher prices for vegetable oils. Biotechnology offers a number of solutions to meet the growing need for affordable vegetable oils and vegetable oils with improved fatty acid compositions for food and industrial uses. New insights into oilseed metabolism and its transcriptional control are enabling biotechnological enhancement of oil content and quality. Alternative crop platforms and emerging technologies for metabolic engineering also hold promise for meeting global demand for vegetable oils and for enhancing nutritional, industrial, and biofuel properties of vegetable oils. Copyright © 2010 Elsevier Ltd. All rights reserved.

  18. MANAGING REGIONAL ECONOMIC DEVELOPMENT THROUGH LOCAL CONTENT REQUIREMENTS IN OIL AND GAS INDUSTRY

    Directory of Open Access Journals (Sweden)

    Irina Olegovna Semykina

    2017-06-01

    Full Text Available This paper explores the regional economic impact of mineral resource endowment and offers specific inputs to the debate on the local content requirement (LCR policy, gaining urgency in modern economic and political environment. The paper considers the intricacies related to greenfield investment projects in Russian oil and gas industry. Focusing on the experience of the Krasnoyarsk region, the paper examines the way national companies operate in the newly developing oil and gas provinces of Russia. The analysis of key economic indices shows that the existing approach does not allow having significant benefits from resource endowment in the region. The main idea is that the establishment of completely new industry has to affect regional economic development, budget revenues dynamics and employment to influence the related industries and services in the region. The conducted analysis let to form possible scenarios and evaluate the dynamics of regional economic development depending on the scale of LCR policy. The developed approach based on statistical modeling allows assessing both direct and indirect effects of LCR policy. The obtained results allow to conclude that the implementation of LCR policy leads to the growth of real income per capita and the job creation in the region. The development of equipment and services suppliers for oil and gas industry by ripple effects can boost socio-economic development and diversify regional economy. The paper also dwells on some pitfalls and risks accompanying LCR policy and considers crucial points of introducing this kind of policy for local and federal government.

  19. Valorization of Palm Oil Industrial Waste as Feedstock for Lipase Production.

    Science.gov (United States)

    Silveira, Erick A; Tardioli, Paulo W; Farinas, Cristiane S

    2016-06-01

    The use of residues from the industrial processing of palm oil as carbon source and inducer for microbial lipase production can be a way to add value to such residues and to contribute to reduced enzyme costs. The aim of this work was to investigate the feasibility of using palm oil industrial waste as feedstock for lipase production in different cultivation systems. Evaluation was made of lipase production by a selected strain of Aspergillus niger cultivated under solid-state (SSF) and submerged fermentation (SmF). Lipase activity levels up to 15.41 IU/mL were achieved under SSF. The effects of pH and temperature on the lipase activity of the SSF extract were evaluated using statistical design methodology, and maximum activities were obtained between pH 4.0 and 6.5 and at temperatures between 37 and 55 °C. This lipase presented good thermal stability up to 60 °C and higher specificity towards long carbon chain substrates. The results demonstrate the potential application of palm oil industrial residues for lipase production and contribute to the technological advances needed to develop processes for industrial enzymes production.

  20. Prioritization of Effective Risk Factors on Oil Industry Construction Projects (By PMBOK Standard Approach

    Directory of Open Access Journals (Sweden)

    Hossein Baharmand

    2013-06-01

    Full Text Available This study is an applied, analytic-descriptive research in terms of nature. It is thus an analysis in which a sample has been applied for data collection and it is descriptive since its variables are assessed and reported as they are in reality. This study seeks to identify effective risks existing in construction industry specifically in the national macro projects such as oil industry projects through utilizing Project Management Body of Knowledge (PMBOK model and to estimate the relative impact of each risk on the projects. It aims at prioritizing the effective risk factors on the construction projects (a case study of National Iranian Oil Company. Thus NIOC construction projects, consulting engineers companies and contractor companies in construction projects of oil industry have been selected as the statistical universe to identify and prioritize the risks. Due to the focus of oil industry construction projects on South Pars Special Economic Zone, under planning, implementation or completion phases and with regard to the phases' expansion in terms of number and volume of activities and also strategic features and confidentiality of information, three phases out of 28 ones have been case-studied. It is generally concluded in this study that with respect to the country significant strategic, geopolitical, geographical, economic and military position in the world, it is a matter of great magnitude to regard the risks identification and management as one of the important areas in the project management and to consider it as a national and comprehensive plan when designing and ratifying industrial projects of the country.

  1. Translation from Arabic speech to Arabic

    Directory of Open Access Journals (Sweden)

    Mahmoud M. El-Gayyar

    2016-11-01

    Full Text Available People with special-needs face a variety of different challenges and barriers that isolate them from their surroundings. Nowadays, several assistive technologies have been developed to reduce many of these barriers and simplify the communication between special-needs persons and the surrounding environment. However, few frameworks are presented to support them in the Arabic region either due to the lack of resources or the complexity of the Arabic language. The main goal of this work is to present a mobile-based framework that will help Arabic deaf people to communicate ‘on the go’ easily with virtually any one without the need of any specific devices or support from other people. The framework utilizes the power of cloud computing for the complex processing of the Arabic text. The speech processing produced a cartoon avatar showing the corresponding Egyptian Arabic Sign Language on the mobile handset of the deaf person.

  2. Comparative Study of Crude Oil Contamination Effect on Industrial and Forest Soil Microbial Community

    Directory of Open Access Journals (Sweden)

    Nasrin Ansari

    2017-02-01

    Full Text Available Introduction: Petroleum hydrocarbons are widespread pollutant that enters to soil by some pathwayssuch as: Transportation of crude oil, conservation of oil compounds, crude oil spill and treatment process on refineries. Oil pollution has some ecological effect on soil that disturbed composition and diversity of microbial community. Also this pollution has some effects on microbial activity and enzymes of soil. Forests ecosystems may be polluted with petroleum hydrocarbons via different ways such as transportation and spill of crude oil from resource of petroleum storage. Industrial soil defined as the soils that located in industrial area such as petrochemical plant, mine, chemical factories and etc. These soils always contaminated to many pollutant such as: oil, diesel and heavy metals. These pollutants have some effects on the texture of the soil and microbial community. The aim of this research is to understand the effect of oil pollution on two different soils. Material and Methods: In order to evaluate the effect of crude oil on soil microbial community, two different soil samples were collected from industrial and forest soils. Six microcosms were designed in this experiment. Indeed each soil sample examined inthree microcosms asunpolluted microcosm, polluted microcosm, and polluted microcosm with nutrient supply of Nitrogen and PhosphorusSome factors were assayed in each microcosm during 120 days of experiment. The included study factors were: total heterotrophic bacteria, total crude oil degrading bacteria, dehydrogenase enzyme and crude oil biodegradation. For enumeration of heterotrophic bacteria nutrient agar medium was used. In this method serial dilutions were done from each soil and spread on nutrient agar medium then different colonies were counted. For enumeration of degrading bacteria Bushnel-Hass (BH medium were used. The composition of this medium was (g/lit: 1 gr KH2PO4, 1gr K2HPO4, 0.2 gr MgSO4.7H2O, 0.02 gr CaCl2, 1 gr NH4

  3. Nuclear energy consumption, oil prices, and economic growth: Evidence from highly industrialized countries

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Chien-Chiang, E-mail: cclee@cm.nsysu.edu.tw; Chiu, Yi-Bin

    2011-03-15

    This study utilizes the Johansen cointegration technique, the Granger non-causality test of Toda and Yamamoto (1995), the generalized impulse response function, and the generalized forecast error variance decomposition to examine the dynamic interrelationship among nuclear energy consumption, real oil price, oil consumption, and real income in six highly industrialized countries for the period 1965-2008. Our empirical results indicate that the relationships between nuclear energy consumption and oil are as substitutes in the U.S. and Canada, while they are complementary in France, Japan, and the U.K. Second, the long-run income elasticity of nuclear energy is larger than one, indicating that nuclear energy is a luxury good. Third, the results of the Granger causality test find evidence of unidirectional causality running from real income to nuclear energy consumption in Japan. A bidirectional relationship appears in Canada, Germany and the U.K., while no causality exists in France and the U.S. We also find evidence of causality running from real oil price to nuclear energy consumption, except for the U.S., and causality running from oil consumption to nuclear energy consumption in Canada, Japan, and the U.K., suggesting that changes in price and consumption of oil influence nuclear energy consumption. Finally, the results observe transitory initial impacts of innovations in real income and oil consumption on nuclear energy consumption. In the long run the impact of real oil price is relatively larger compared with that of real income on nuclear energy consumption in Canada, Germany, Japan, and the U.S.

  4. PROBLEMATIKA MENULIS BAHASA ARAB

    Directory of Open Access Journals (Sweden)

    Neli Putri

    2012-07-01

    Full Text Available Writing is one of language skills that should be acquired by Arabic students. It may be difficult for students to learn Arabic because it is one foreign languages. Many students get difficulties in writing in Arabic language because they should pay attention to imlaiyah structure in writing words to sentences. It is very danger If the students write a verse of Alquran and hadist incorrectly. Indeed, the understanding of structure of Arabic in writing should be taken in to account as importance skill by Arabic and Islamic education students.

  5. A threat intelligence framework for access control security in the oil industry

    Science.gov (United States)

    Alaskandrani, Faisal T.

    The research investigates the problem raised by the rapid development in the technology industry giving security concerns in facilities built by the energy industry containing diverse platforms. The difficulty of continuous updates to network security architecture and assessment gave rise to the need to use threat intelligence frameworks to better assess and address networks security issues. Focusing on access control security to the ICS and SCADA systems that is being utilized to carry out mission critical and life threatening operations. The research evaluates different threat intelligence frameworks that can be implemented in the industry seeking the most suitable and applicable one that address the issue and provide more security measures. The validity of the result is limited to the same environment that was researched as well as the technologies being utilized. The research concludes that it is possible to utilize a Threat Intelligence framework to prioritize security in Access Control Measures in the Oil Industry.

  6. Environmental and economic problems in the oil-extracting industry of north territories

    Directory of Open Access Journals (Sweden)

    Tatyana Sergeevna Krestovskikh

    2013-03-01

    Full Text Available The purpose of this article is substantiation of environmental and economic problems in the sphere of nature protection activities of oil-extracting industry of north territories (on the example of the Komi Republic and development of proposals for decreases a negative effect on the environment and population health. The authors have made the analysis of nature protection activities of the Komi Republic oil-extracting enterprises. Strengthening negativeimpact on theenvironment wasestablished despite growth ofexpenses for environmental measures. It is related to the fact that enterprises invest in the elimination of consequences of man-made impact technogenicinfluence and man-made accidents, instead of fortheirconsecutivereduction and prevention. In the work, the assessment of socio-economiceffects from oil waste disposal iscarried out. Proposals for regional integrated programs of an environmental orientation are developed.

  7. Vital Importance of Unconventional Oil-gas Resources in China's Energy Industry

    Institute of Scientific and Technical Information of China (English)

    Guo Lijie; Zeng Wang

    2006-01-01

    @@ The first World Heavy Oil Conference (WHOC)was held in Beijing on November 12, 2006. Present at the conference were more than 600 delegates from over 40 countries and regions worldwide. Themed as "Heavy Oil - The Future of Global Energy?", the 1st WHOC aims to discuss the strategies and measures to promote the development of global heavy oil industry..The WHOC is initiated and proposed by China National Petroleum Corporation (CNPC) and Alberta government of Canada. Approved by the state council of China, the 1st WHOC was jointly hosted by CNPC, Sinopec, CNOOC,Sinochem, three government departments of Canada and Indonesia, and several national petroleum corporations,such as PDVSA, Petrobras, Statoil, IOC, and Shell.

  8. Bio-testing integral toxicity of corrosion inhibitors, biocides and oil hydrocarbons in oil-and gas-processing industry

    Energy Technology Data Exchange (ETDEWEB)

    Chugunov, V.A.; Kholodenko, V.P.; Irkhina, I.A.; Fomchenkov, V.M.; Novikov, I.A. [State Research Center for Applied Microbiology, Obolensk, Moscow (Russian Federation)

    2004-07-01

    In recent years bioassays have been widely used for assessing levels of contamination of the environment. This is due to the fact that test-organisms provide a general response to toxicants present in samples. Based on microorganisms as test objects, it is possible to develop cheap, sensitive and rapid assays to identify environmental xenobiotics and toxicants. The objective of the research was to develop different microbiological assays for assessing integral toxicity of water environments polluted with corrosion inhibitors, biocides and hydrocarbons in oil- and gas-processing industry. Bio-luminescent, electro-orientational, osmo-optic and microorganism reducing activity assays were used for express evaluation of integral toxicity. They are found to determine promptly integral toxicity of water environments containing various pollutants (oil, oil products, corrosion inhibitors, biocides). Results conclude that the assays may be used for analyzing integral toxicity of water polluted with hydrocarbons, as well as for monitoring of water changes as a result of biodegradation of pollutants by microorganisms and their associations. Using a kit of different assays, it is also possible to evaluate ecological safety of biocides, corrosion inhibitors, and their compositions. Bioassays used as a kit are more effective than each assay individually, allowing one to get complete characterization of a reaction of bacterial test organisms to different environments. (authors)

  9. Hydrotreating of used oil; Prediction of industrial trickle-bed operation from pilot-plant data

    Energy Technology Data Exchange (ETDEWEB)

    Skala, D.U.; Saban, M.D.; Orlovie, M. (Belgrade Univ. (Yugoslavia). Tehnolosko-Metalurski Fakultet); Meyn, V.W.; Severin, D.K.; Rahimian, I.G.H. (German Inst. for Petroleum Research, 3392 Clausthal-Zellerfeld (DE)); Marjanovic, M.V. (Refinery Beograd, Pancevacki put 83, 11001 Beograd (YU))

    1991-09-01

    This paper reports on oil hydrotreating that was investigated in a pilot trickle-bed reactor (TBR) at 270-350{degrees} C, 5-7 MPa, and 1.1-4.6 liquid hourly space velocity (LHSV) and with different hydrogen/oil ratios using a commercial Co-Mo/Al{sub 2}O{sub 3} catalyst. Hydrodesulfurization (HDS), hydrodeoxygenation (HDO), and metals removal were investigated by using a modified power- law kinetic model with a power term for LHSV. It was found that the HDS and HDO reactions can be described by pseudo- first-order kinetics. The removal of metals was found to be primarily due to the physical process of deposition on the catalyst bed. With the use of the kinetic data from a pilot plant, the simulation of an industrial TBR was performed. Simulated HDS and HDO, removal of metals, and prediction of catalyst deactivation agreed well with the industrial data for three charges of catalyst.

  10. Gum Arabic authentication and mixture quantification by near infrared spectroscopy

    DEFF Research Database (Denmark)

    Dong, Yongjiang; Sørensen, Klavs Martin; He, Sailing

    2017-01-01

    A rapid and reliable method is developed for Gum Arabic authentication based on Near Infrared (NIR) spectroscopy and chemometric methods. On a large industrial collection of authentic gum Arabics, the two major Acacia gum species, Acacia senegal and Acacia seyal could be assigned perfectly...

  11. Early considerations: NAFTA: Possible indications for Mexico's oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-20

    After rancorous debate in the US over the North American Free Trade Agreement (NAFTA), the treaty is scheduled to become effective January 1, 1994. The topic of energy was scarcely mentioned during all of the discussions because NAFTA is expected to have only a negligible effect on the US energy industry. But NAFTA is a trade agreement among three oil producers, and that is worth remembering. According to the U.S. Congressional Budget Office, the U.S. energy industry can expect marginal gains and a framework for future opportunities in Mexico's energy sector as NAFTA takes effect. In terms of energy, Mexico gains the most from NAFTA.

  12. Study of the environmental hazard caused by the oil shale industry solid waste.

    Science.gov (United States)

    Põllumaa, L; Maloveryan, A; Trapido, M; Sillak, H; Kahru, A

    2001-01-01

    The environmental hazard was studied of eight soil and solid waste samples originating from a region of Estonia heavily polluted by the oil shale industry. The samples were contaminated mainly with oil products (up to 7231mg/kg) and polycyclic aromatic hydrocarbons (PAHs; up to 434mg/kg). Concentrations of heavy metals and water-extractable phenols were low. The toxicities of the aqueous extracts of solid-phase samples were evaluated by using a battery of Toxkit tests (involving crustaceans, protozoa, rotifers and algae). Waste rock and fresh semi-coke were classified as of "high acute toxic hazard", whereas aged semi-coke and most of the polluted soils were classified as of "acute toxic hazard". Analysis of the soil slurries by using the photobacterial solid-phase flash assay showed the presence of particle-bound toxicity in most samples. In the case of four samples out of the eight, chemical and toxicological evaluations both showed that the levels of PAHs, oil products or both exceeded their respective permitted limit values for the living zone (20mg PAHs/kg and 500mg oil products/kg); the toxicity tests showed a toxic hazard. However, in the case of three samples, the chemical and toxicological hazard predictions differed markedly: polluted soil from the Erra River bank contained 2334mg oil/kg, but did not show any water-extractable toxicity. In contrast, spent rock and aged semi-coke that contained none of the pollutants in hazardous concentrations, showed adverse effects in toxicity tests. The environmental hazard of solid waste deposits from the oil shale industry needs further assessment.

  13. Metabolic engineering of plant oils and waxes for use as industrial feedstocks.

    Science.gov (United States)

    Vanhercke, Thomas; Wood, Craig C; Stymne, Sten; Singh, Surinder P; Green, Allan G

    2013-02-01

    Society has come to rely heavily on mineral oil for both energy and petrochemical needs. Plant lipids are uniquely suited to serve as a renewable source of high-value fatty acids for use as chemical feedstocks and as a substitute for current petrochemicals. Despite the broad variety of acyl structures encountered in nature and the cloning of many genes involved in their biosynthesis, attempts at engineering economic levels of specialty industrial fatty acids in major oilseed crops have so far met with only limited success. Much of the progress has been hampered by an incomplete knowledge of the fatty acid biosynthesis and accumulation pathways. This review covers new insights based on metabolic flux and reverse engineering studies that have changed our view of plant oil synthesis from a mostly linear process to instead an intricate network with acyl fluxes differing between plant species. These insights are leading to new strategies for high-level production of industrial fatty acids and waxes. Furthermore, progress in increasing the levels of oil and wax structures in storage and vegetative tissues has the potential to yield novel lipid production platforms. The challenge and opportunity for the next decade will be to marry these technologies when engineering current and new crops for the sustainable production of oil and wax feedstocks. © 2012 CSIRO Plant Biotechnology Journal © 2012 Society for Experimental Biology, Association of Applied Biologists and Blackwell Publishing Ltd.

  14. The Technology Contribution Analysis on Crude Palm Oil Industry in Jambi Province

    Directory of Open Access Journals (Sweden)

    Sahrial Sahrial

    2015-01-01

    Full Text Available The objective of this research was to analysis the technology contribution coeficient (TCC on crude palm oil industry in Jambi Province. This research was conducted in several steps i.e. determination of the research object, assessment of technology components, analysis of experimental data (tabulation of data, estimation the degree of sophisticated, analysis the state-of-the-art for technology components, calculation of technology component contribution, calculation of contribution intensity, and calculation of technology contribution coeficient (TCC. The research obtained 0,590 TCC value for PT. Sumbertama Nusa Pertiwi Bakrie Sumatra Plantation Tbk. Palm Oil Mill and  0,585TCC value for PSB II Bunut PT. Perkebunan Nusantara VI (PerseroPalm Oil Mill. The both of values indicated the level of technology in the crude palm oil industry on Jambi Province based on a qualitative assessment of TCC interval are in good classification and based on the level of technology is at the level of semi-modern technology. 

  15. Helicopter passenger survival suit standards in the UK offshore oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Leese, W.L.; Norman, J.N.

    1979-02-01

    Special protective clothing for helicopter passengers in transit to and from installations in the U.K. offshore oil industry is considered essential. Such clothing is required to increase the survival chances in the unlikely event of a helicopter ditching. This paper discusses the nature of the threat to life in such an event and proposes standards for the specific protective clothing required to meet it. Test criteria are also outlined, to ensure that standards set are maintained.

  16. Economic Performance of China's Oil and Petrochemical Industry in First Quarter

    Institute of Scientific and Technical Information of China (English)

    Liu Fen

    2008-01-01

    @@ International oil price continued souring in the first quarter of 2008. It was bouncing up and down above $100/barrel and even getting close to $120/barrel by the end of April. Products related to energy and resources all responded with higher prices, triggering a general increase in cost of petroleum and petrochemical industry. World's economy was seriously affected by USA's subprime lending crisis, weakening US dollar, sullen stock markets,and etc, major economies lowered their expectations for economic growth rate.

  17. Sustainable Development in Emerging Markets & CSR Codes of Conduct: Oil and Gas Industry in Brazil

    OpenAIRE

    Costa, Ligia Maura; FGV-EAESp

    2013-01-01

    This paper intends to provide a comparative analysis of corporate social responsibility codes of conduct (CSR Codes) of the oil and gas industry operating in Brazil with the provisions embodied in the international legal framework system, such as the United Nations Declaration of Human Rights and the Fundamental Conventions of the International Labour Organization. For comparative purposes, and given the usual structure that CSR Codes tend to follow, the analysis has been developed around the...

  18. Automation and control trends in the upstream sector of the oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Plucenio, Agustinho; Pagano, Daniel J. [Universidade Federal de Santa Catarina (UFSC), Florianopolis, SC (Brazil). Programa de Recursos Humanos da ANP em Automacao, Controle e Instrumentacao para a Industria do Petroleo e Gas, PRH-34

    2004-07-01

    The need to continuously improve the aspects of Health, Safety and Environment to operators, installation's security, optimization of oil reservoir recovery in wells operating with different artificial lift methods, subject to different secondary recovery techniques, has motivated the development of technologies in the automation and control for the upstream sector of the oil industry. While the application of control and automation techniques is well established in the downstream sector of the oil industry that is not the case in the downstream sector. One tendency in this sector is the utilization of control via Field bus Networks. This technology uses equipment that communicate with each other in a two wire digital network and can be programmed to execute function blocks algorithms designed to perform a designed control strategy. The most noticeable benefits are the improvements in the process performance and the equipment reusability and interoperability. Proprietary solutions can be replaced by systems composed of equipment supplied by different manufacturers connected in the same network. These equipment operate according to a strategy designed by automation and control engineers under the supervision of professionals working in computer terminals located in different company departments. Other gains are a better understanding about the industry processes, application of optimization techniques, fault detection, equipment maintenance follow-up, and improved operators working conditions and workers qualification. Other tendencies are: permanent well monitoring. Either with installation of down hole sensors based on fiber grating sensors or surface sensors using embedded electronic processors. Developments of instrumentation technology for low cost multiphase flow measurements. Application of control techniques for flow regime control and optimization of reservoir recovery through better identification, optimization and Model Based Predictive Control

  19. Persisting in Reform and Open Policy to Develop Offshore Oil Industry

    Institute of Scientific and Technical Information of China (English)

    Wang Yan

    1994-01-01

    @@ Offshore Petroleum Industryis one of China's industries that takes the lead in cooperation with foreign companies.Through considerable development in 1980s, CNOOC has made the breakthrough progress in technology, administration and available qualified personnel. It has become a state oil corporation with independent operations taking whole responsibility for the profits and losses, independ ent development and self-control and risen rapidly from strong international petroleum competition.

  20. Technologically Enhanced Naturally Occurring Radioactive Materials (TENORM) in the Oil and Gas Industry: A Review.

    Science.gov (United States)

    Doyi, Israel; Essumang, David Kofi; Dampare, Samuel; Glover, Eric Tetteh

    Radiation is part of the natural environment: it is estimated that approximately 80 % of all human exposure comes from naturally occurring or background radiation. Certain extractive industries such as mining and oil logging have the potential to increase the risk of radiation exposure to the environment and humans by concentrating the quantities of naturally occurring radiation beyond normal background levels (Azeri-Chirag-Gunashli 2004).

  1. Standardization of industrial maintenance of oil pipelines and terminals: TRANSPETRO's experience

    Energy Technology Data Exchange (ETDEWEB)

    Arruda, Daniela Mendonca; Correa, Marcelo Leal [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil). Diretoria de Terminais e Oleodutos; Almeida, Maria Fatima Ludovico de [Pontificia Universidade Catolica do Rio de Janeiro (PUC-Rio), Rio de Janeiro, RJ (Brazil). Programa de Pos-Graduacao em Metrologia para Qualidade e Inovacao

    2009-07-01

    This paper describes the experience of PETROBRAS Transporte S.A. - TRANSPETRO concerning standardization of its industrial maintenance of oil pipelines and terminals. This standardization initiative has been carried out within the Oil Pipelines and Terminals Standardization Program (PRONOT), focusing on planning, preparation and implementation of standards and five corporate operational procedures referring to TRANSPETRO's industrial maintenance activities. The process promoted the integration of isolated regional initiatives, and consequently the sense of unity and creation of a nucleus consisting of 30 professionals who mobilized a learning network with great capillarity. In this context, the paper presents the results of implementing corporate standards, based on internationally recognized yardsticks such as American Petroleum Institute (API), US Department of Transportation (DOT) and American Society of Mechanical Engineers (ASME), as well as PETROBRAS standards. It covers the following topics: an overview of the whole process; preparation of corporate operational procedures, which resulted in a total of 5 standards against 60 in the original situation; preparation and implementation of visual quick guides corresponding to the new corporate operational procedures; and proposal of a set of industrial maintenance performance indicators in compliance with operational guidelines established by TRANSPETRO's Oil Pipelines and Terminals business segment. (author)

  2. 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.

  3. Treatment of Sebacic Acid Industrial Wastewater by Extraction Process Using Castor Oil Acid as Extractant*

    Institute of Scientific and Technical Information of China (English)

    徐航; 周全; 王金福

    2013-01-01

    Wastewater containing high concentrations of phenol and sodium sulfate is generated in sebacic acid (SA) industry. Castor oil acid, a raw material for producing SA, can be used to extract phenol from wastewater in order to reduce the amount of phenol used in the process and discharge of phenol. The results show that the extrac-tion mechanism is that hydroxyl group of phenol is linked to carboxyl group of castor oil acid by hydrogen bond. The extraction process approaches equilibrium in 30 min. Extraction ratio increases with the increase of sodium sulfate and castor oil acid, and decreases as phenol increases. When the oil-water ratio is 1︰3, the optimal distribu-tion coefficient of 40 is obtained. Phenol saturation concentration in castor oil acid is 1.03 mol·L−1 after extraction for 4 times. The equilibrium constant (Kex) at 25 °C is 8.41 and the endothermic enthalpy (ΔH) is 1.513 kJ·mol−1. The Gibbs free energy (ΔG) is−5.277 kJ·mol−1 and the value ofΔS is calculated to be 22.3 J·mol−1·K−1.

  4. Segmentation of the industrial market for food commodities: A conjoint study of purchase of vegetable oils in the mayonnaise and margarine industries

    DEFF Research Database (Denmark)

    Bech-Larsen, Tino; Skytte, Hans

    Executive summary The purpose of this working paper is to study whether current market and technological developments in the vegetable oil industry can be used as the outset for a price and/or quality based segmentation of the major industrial markets for this product. More specifically we want......, then follows current developments in the demand and technology conditions on the market for vegetable oil. Later we discuss how concepts from industrial buying behaviour can add to the understanding of commodity buying and segmentati Following this a conjoint model of vegetable oil procurement in the vegetable....../S, and the MAPP Centre. The majority of theoretically-founded segmentation studies in industrial buying behaviour has dealt with large investments or technologically complex products, whereas research in commodities is almost non-existent. Based on the results of a preliminary study, this paper argues...

  5. Facilitating Oil Industry Access to Federal Lands through Interagency Data Sharing

    Energy Technology Data Exchange (ETDEWEB)

    Paul Jehn; Ben Grunewald

    2007-05-31

    Much of the environmental and technical data useful to the oil and gas industry and regulatory agencies is now contained in disparate state and federal databases. Delays in coordinating permit approvals between federal and state agencies translate into increased operational costs and stresses for the oil and gas industry. Making federal lease stipulation and area restriction data available on state agency Web sites will streamline a potential lessors review of available leases, encourage more active bidding on unleased federal lands, and give third-party operators independent access to data who otherwise may not have access to lease restrictions and other environmental data. As a requirement of the Energy Policy Conservation Act (EPCA), the Bureau of Land Management (BLM) is in the process of inventorying oil and natural gas resources beneath onshore federal lands and the extent and nature of any stipulation, restrictions, or impediments to the development of these resources. The EPCA Phase 1 Inventory resulted in a collection of GIS coverage files organized according to numerous lease stipulation reference codes. Meanwhile, state agencies also collect millions of data elements concerning oil and gas operations. Much of the oil and gas data nationwide is catalogued in the Ground Water Protection Council's (GWPC's) successfully completed Risk Based Data Management System (RBDMS). The GWPC and the states of Colorado, New Mexico, Utah, and Montana are implementing a pilot project where BLM lease stipulation data and RBDMS data will be displayed in a GIS format on the Internet. This increased access to data will increase bid activity, help expedite permitting, and encourage exploration on federal lands. Linking environmental, lease stipulation and resource inventory assessment data and making a GIS interface for the data available to industry and other agencies via the internet represents an important step in the GWPC strategy for all oil and gas regulatory e

  6. The Israeli Circassians: non-Arab Arabs

    Directory of Open Access Journals (Sweden)

    Eleonore Merza

    2012-02-01

    Full Text Available One day, I was at the tahana merkazit [central bus station] in Jerusalem with Mussa and we went through the metal detector. They let him go through but when it was my turn, they asked for my identity card. They saw that we kept talking together so they asked for his I.D. too. He is a redhead and has blue eyes so they thought he was Ashkenazi. But they saw his name ‘Musa’ – that sounds quite Arabic and they asked him if he was Arab, but then his family name doesn’t sound Arabic at all so he ex...

  7. Post Oil America and a Renewable Energy Policy Leads to the Abrogation of the Middle East to China

    Science.gov (United States)

    2009-04-01

    was the biggest customer for steel, rubber, sheet steel, lead, leather …and the largest industry in the nation.”29 The automobile and oil led to a...currently consists of the countries of Algeria, Angola, Ecuador, Indonesia, Kuwait, Iran, Iraq, Libya, Nigeria , Qatar, Saudi Arabia, United Arab Emirates

  8. Engineering plant oils as high-value industrial feedstocks for biorefining: the need for underpinning cell biology research

    Science.gov (United States)

    Plant oils represent renewable sources of long-chain hydrocarbons that can be used as both fuel and chemical feedstocks, and genetic engineering offers an opportunity to create further high-value specialty oils for specific industrial uses. While many genes have been identified for the production of...

  9. Feasibility Studies of Palm Oil Mill Waste Aggregates for the Construction Industry

    Directory of Open Access Journals (Sweden)

    Jegathish Kanadasan

    2015-09-01

    Full Text Available The agricultural industry in Malaysia has grown rapidly over the years. Palm oil clinker (POC is a byproduct obtained from the palm oil industry. Its lightweight properties allows for its utilization as an aggregate, while in powder form as a filler material in concrete. POC specimens obtained throughout each state in Malaysia were investigated to evaluate the physical, chemical, and microstructure characteristics. Variations between each state were determined and their possible contributory factors were assessed. POC were incorporated as a replacement material for aggregates and their engineering characteristics were ascertained. Almost 7% of density was reduced with the introduction of POC as aggregates. A sustainability assessment was made through greenhouse gas emission (GHG and cost factor analyses to determine the contribution of the addition of POC to the construction industry. Addition of POC helps to lower the GHG emission by 9.6% compared to control specimens. By channeling this waste into the construction industry, an efficient waste-management system can be promoted; thus, creating a cleaner environment. This study is also expected to offer some guides and directions for upcoming research works on the incorporation of POC.

  10. How a Physicist Can Add Value In the Oil and Gas Industry

    Science.gov (United States)

    Poitzsch, Martin

    2011-03-01

    The talk will focus on some specific examples of innovative and fit-for-purpose physics applied to solve real-world oil and gas exploration and production problems. In addition, links will be made to some of the skills and areas of practical experience acquired in physics education and research that can prove invaluable for success in such an industrial setting with a rather distinct and unique culture and a highly-collaborative working style. The oil and gas industry is one of the largest and most geographically and organizationally diverse areas of business activity on earth; and as a `mature industry,' it is also characterized by a bewildering mix of technologies dating from the 19th century to the 21st. Oil well construction represents one of the largest volume markets for steel tubulars, Portland cement, and high-quality sand. On the other hand, 3D seismic data processing, shaped-charge perforating, and nuclear well logging have consistently driven forward the state of the art in their respective areas of applied science, as much or more so than defense or other industries. Moreover, a surprising number of physicists have made their careers in the oil industry. To be successful at introducing new technology requires understanding which problems most need to be solved. The most exotic or improbable technologies can take off in this industry if they honestly offer the best solution to a real problem that is costing millions of dollars in risk or inefficiency. On the other hand, any cheaper or simpler solution that performs as well would prevail, no matter how inelegant! The speaker started out in atomic spectroscopy (Harvard), post-doc'ed in laser cooling and trapping of ions for high-accuracy time and frequency metrology (NIST), and then jumped directly into Drilling Engineering with Schlumberger Corp. in Houston. Since then, his career has moved through applied electromagnetics, geological imaging, nuclear magnetic resonance logging, some R and D portfolio

  11. Approach of Bioremediation in Olive Oil and Dairy Industry: A Review

    Directory of Open Access Journals (Sweden)

    Amir Hamid

    2013-02-01

    Full Text Available Bioremediation methods are a promising way of dealing with soil and subsoil contamination by organic substances. This biodegradation process is supported by micro-organisms which use the organic carbon from the pollutants as energy source and cells building blocks. There are several advantages of the implementation of such methods but mainly they have to do with the lack of interference with the ecology of the ecosystem. This study presents the use of technique in numerous ways such as olive oil industry and dairy industry. Although the use of bioremediation technique is not innovative in food industry and microbiology. The use of herbicides, pesticides and contaminated chemicals are producing pollutant compounds in ecosystem which is effecting the environment. Bioremediation method is very constructive method to converted contaminated compounds into non contaminated compounds.

  12. Aggregated services to the product of an equipment manufacturer of the oil industry: the PSS

    Directory of Open Access Journals (Sweden)

    Eduardo Magalhães Calvilho

    2014-08-01

    Full Text Available This article aims at analyzing the service operations that a manufacturer of equipment for the oil industry now offers together with their products, in order to maintain its position in a market in which technology is a competitive criterion. The research method is the case study. The integration between product and associated services is well suited described by PSS: Product-Service Systems. The research techniques were: analysis of industry-specific documents, semi-structured interviews, and non-participant observation in plant. Thirteen services which the manufacturer offers, associated with the product, gas turbines, where studied. The services were detailed and contextualized in industry and compared with theoretical elements found in the literature on PSS. Most services are based on the product and are offered as aftermarket activities. The study also describes expected economic and environmental gains.

  13. Preventable disasters in the offshore oil industry: from Piper Alpha to Deepwater Horizon.

    Science.gov (United States)

    Woolfson, Charles

    2012-01-01

    This article compares two industrial disasters in the offshore oil industry, the explosion and fire on Piper Alpha off the coast of Scotland in 1988, the world's worst offshore disaster, and the blowout and explosions on Deepwater Horizon in the Gulf of Mexico in 2010. It attempts to answer a simple question: Given the enormity of the first tragedy and the careful analysis of its circumstances and causes, why were the lessons of previous failure not learned by this globally organized industry, in the very heartland in the United States? The answer tells us much about the ability of corporate capital to configure regulatory regimes in its own interests and to do so in a manner that continues to threaten the safety and well-being of its employees and the wider environment.

  14. Interfacial behaviour between oil/water systems using ionic surfactants from regional vegetable industry and animal pet

    Energy Technology Data Exchange (ETDEWEB)

    Santos, Francisco Klebson G.; Alves, Juan V.A.; Dantas, Tereza N. Castro; Dutra Junior, Tarcilio V.; Barros Neto, Eduardo L. [Universidade Federal do Rio Grande do Norte (UFRN), Natal, RN (Brazil)

    2008-07-01

    Interfacial tension (IFT) is one of the most important physical properties in the study of fluid-fluid interfaces. In this research the surfactants - saponified coconut oil, saponified castor oil, saponified soybean oil, saponified sunflower oil and basis soap - were synthesized in laboratory, using carboxylic acids from regional industry and animal fat (bovine fat). This study focuses on the search of a high-efficient, low-cost, and safe for the environment flooding system to be applied in enhanced oil recovery. The principal aim of this work is the obtaining of interfacial tensions between oil/water systems, using the developed ionic surfactants. Results showed that the studied surfactants are able to reduce the IFT between oil and brine. The surfactant that was more effective in reducing the IFT value was the one from animal fat. The composition, as well as the kind of the bond, as saturated or unsaturated, of the surfactants has influence in the IFT value. The ionic surfactants from regional industry and animal fat besides presenting low cost propitiate very low interfacial tensions between oil and brine, favoring the interactions with residual oil and thus increasing oil recovery. (author)

  15. Industrial Cluster Development of Grain and Oil%论粮油产业集群式发展

    Institute of Scientific and Technical Information of China (English)

    谢智勇; 王瑞元; 孙瑞

    2015-01-01

    近年来,粮油产业园区或粮油产业集群作为一种新型的企业空间组织形态引起业内的广泛关注,粮油产业集群式发展成为一种新的生产方式,显示出新的活力,其发展势头十分迅猛,已成为粮油加工业转变发展方式,调整产业结构,走新型智能化道路的重要途径。本文分析了我国粮油产业特点和产业集群运作模式,探讨了我国产业集群发展战略,提出了天津粮油产业集群式发展思路。%In recent years, grain and oil industrial park or grain an d oil industrial cluster as a new formof enterprise spatial organization has caused widespread concern in industry. Grain and oil industrial cluster development has become a new mode of production, showed new vitality. It has a rapid development momentum, and has become an important pathway to grain and oil processing industry in transforming development mode, adjusting industrial structure and taking new intelligent roads. Character-istics of China′s grain and oil industry and industrial cluster operational mode wereanalyzed, China′s development strategy on in-dustrial clusterswas discussed, and cluster development ideas for grain and oil industry in Tianjin wasproposed.

  16. Investigating the barriers of the green human resource management implementation in oil industry

    Directory of Open Access Journals (Sweden)

    Marjan Fayyazi

    2015-01-01

    Full Text Available There is a growing need for the integration of environmental management into Human Resource Management (HRM practices; such effort is known as Green HRM initiatives. The aim of this study is to identify barriers of green human resource management in Iran's oil industry. For this purpose, mixed method has been used. In the article, existing literature was examined and questions were designed and 12 experts of international oil industry were interviewed. The aim of these interviews was to design questionnaire and collects the necessary information. To examine the reliability of the questionnaires, Cronbach alpha coefficient was equal to 0.732, which validated the reliability of the questionnaire. Finally, the questionnaires were shared among 31 members of oil's experts and HR managers. The results of the study have shown that the lack of comprehensive plan to implement green HRM and ambiguous of green values were in the highest level and they were considered as the most important barriers. Furthermore, staff resistance had the lowest importance.

  17. Saskatchewan water policy : what does the oil and gas industry need to know

    Energy Technology Data Exchange (ETDEWEB)

    Dybvig, W. [Saskatchewan Watershed Authority, Regina, SK (Canada)

    2004-07-01

    Water use and supply in the province of Saskatchewan was discussed along with planning activities, regulatory processes and current water issues facing the province. The Saskatchewan Watershed Authority was created to address water use and concerns regarding water protection. Some historical information regarding water management strategies in the province of Saskatchewan was presented, including the creation of SaskWater in 1984; the provincial wetlands policy in 1995; a water management framework in 1999; the North Battleford water contamination in 2001; a long term drinking water strategy in 2002; and the creation of the Saskatchewan Watershed Authority in 2002. The Saskatchewan Watershed Authority took over responsibilities from SaskWater, the Saskatchewan Wetlands Conservation Corporation and Saskatchewan Environment with a mandate for watershed planning; water source protection; wetlands conservation; water allocation; infrastructure management; and public education about water. This presentation explained how the Saskatchewan Watershed Authority will achieve its goals for a safe and sustainable water supply, and healthy watersheds and aquifers. Industrial water use charges were described with reference to the oil and gas industry in Saskatchewan, the second largest crude oil producer in Canada and the third largest natural gas producer. In 2002 there 1700 gas well and 3400 oil wells drilled in the province. All non domestic water uses require approval from the Saskatchewan Watershed Authority. Regulations for groundwater use and purchasing water from other users were also outlined. tabs., figs.

  18. Water quality assessment of the Shatt al-Arab River, Southern Iraq

    Directory of Open Access Journals (Sweden)

    Mohammad Salim Moyel

    2015-06-01

    Full Text Available Objective: To assess suitability of the water quality of Shatt al-Arab River for protection of aquatic life, potable water supply and irrigation uses. Methods: The Shatt al-Arab River was monitored on a monthly basis from July 2009 to June 2010. A water quality index (WQI was calculated to assess the suitability of water for protection of aquatic life, potable water supply and irrigation uses during the dry season from July to December 2009 and the wet season from January until June 2010. Results: The results of the WQI showed that the lowest water quality values were scored during the dry season for all three uses of the river. Marginal water quality values were recorded for protection of aquatic life and fair (upstream to poor (downstream water quality values were recorded for irrigation uses. Moreover, the river water was not suitable for potable water supply without elaborate treatment. Conclusions: Deterioration of the Shatt al-Arab water quality has been attributed to reduced freshwater discharges from Tigris and Euphrates Rivers, low annual precipitations and an advancing salt wedge from the Arabian Gulf. However, a combination of those factors such as low riverine discharge and advancing salt wedge with a continuous discharge of agriculture, oil industry and urban point effluent has polluted the waters and fostered the decline of the Shatt al-Arab River water quality during the study period. The study indicated that application of WQIs was a useful tool to monitor and assess the overall water quality of the Shatt al-Arab River.

  19. Water quality assessment of the Shatt al-Arab River, Southern Iraq

    Institute of Scientific and Technical Information of China (English)

    Mohammad Salim Moyel; Najah Aboud Hussain

    2015-01-01

    Objective:To assess suitability of the water quality of Shatt al-Arab River for protection of aquatic life, potable water supply and irrigation uses. Methods:The Shatt al-Arab River was monitored on a monthly basis from July 2009 to June 2010. A water quality index (WQI) was calculated to assess the suitability of water for protection of aquatic life, potable water supply and irrigation uses during the dry season from July to December 2009 and the wet season from January until June 2010. Results:The results of the WQI showed that the lowest water quality values were scored during the dry season for all three uses of the river. Marginal water quality values were recorded for protection of aquatic life and fair (upstream) to poor (downstream) water quality values were recorded for irrigation uses. Moreover, the river water was not suitable for potable water supply without elaborate treatment. Conclusions:Deterioration of the Shatt al-Arab water quality has been attributed to reduced freshwater discharges from Tigris and Euphrates Rivers, low annual precipitations and an advancing salt wedge from the Arabian Gulf. However, a combination of those factors such as low riverine discharge and advancing salt wedge with a continuous discharge of agriculture, oil industry and urban point effluent has polluted the waters and fostered the decline of the Shatt al-Arab River water quality during the study period. The study indicated that application of WQIs was a useful tool to monitor and assess the overall water quality of the Shatt al-Arab River.

  20. The refining industry and the future of the fuel oils; L'industrie du raffinage et le devenir des fiouls lourds

    Energy Technology Data Exchange (ETDEWEB)

    Soleille, S

    2004-01-15

    The fuel oils consumption decrease in France since 1970, because of the two petroleum crisis, the nuclear energy competition and the air pollution. The fuel oils industry is then looking other export possibilities. This report aims to offer a first approach of the problem and presents the main challenges. The first part is devoted to the technical context (definition, production and outlet. The second part presents the environmental context and the fuel oils market. In the third part the market is studied at the world scale, in the fourth at the french scale and in the fifth at the scale of other countries as United States, Japan and european Union. A synthesis tables is given in the last part to compare and propose some hypothesis concerning the future of fuel oils and the french refining industry. (A.L.B.)

  1. Zero Discharge Performance of an Industrial Pilot-Scale Plant Treating Palm Oil Mill Effluent

    Directory of Open Access Journals (Sweden)

    Jin Wang

    2015-01-01

    Full Text Available Palm oil is one of the most important agroindustries in Malaysia. Huge quantities of palm oil mill effluent (POME pose a great threat to aqueous environment due to its very high COD. To make full use of discharged wastes, the integrated “zero discharge” pilot-scale industrial plant comprising “pretreatment-anaerobic and aerobic process-membrane separation” was continuously operated for 1 year. After pretreatment in the oil separator tank, 55.6% of waste oil in raw POME could be recovered and sold and anaerobically digested through 2 AnaEG reactors followed by a dissolved air flotation (DAF; average COD reduced to about 3587 mg/L, and biogas production was 27.65 times POME injection which was used to generate electricity. The aerobic effluent was settled for 3 h or/and treated in MBR which could remove BOD3 (30°C to less than 20 mg/L as required by Department of Environment of Malaysia. After filtration by UF and RO membrane, all organic compounds and most of the salts were removed; RO permeate could be reused as the boiler feed water. RO concentrate combined with anaerobic surplus sludge could be used as biofertilizer.

  2. Zero discharge performance of an industrial pilot-scale plant treating palm oil mill effluent.

    Science.gov (United States)

    Wang, Jin; Mahmood, Qaisar; Qiu, Jiang-Ping; Li, Yin-Sheng; Chang, Yoon-Seong; Chi, Li-Na; Li, Xu-Dong

    2015-01-01

    Palm oil is one of the most important agroindustries in Malaysia. Huge quantities of palm oil mill effluent (POME) pose a great threat to aqueous environment due to its very high COD. To make full use of discharged wastes, the integrated "zero discharge" pilot-scale industrial plant comprising "pretreatment-anaerobic and aerobic process-membrane separation" was continuously operated for 1 year. After pretreatment in the oil separator tank, 55.6% of waste oil in raw POME could be recovered and sold and anaerobically digested through 2 AnaEG reactors followed by a dissolved air flotation (DAF); average COD reduced to about 3587 mg/L, and biogas production was 27.65 times POME injection which was used to generate electricity. The aerobic effluent was settled for 3 h or/and treated in MBR which could remove BOD3 (30°C) to less than 20 mg/L as required by Department of Environment of Malaysia. After filtration by UF and RO membrane, all organic compounds and most of the salts were removed; RO permeate could be reused as the boiler feed water. RO concentrate combined with anaerobic surplus sludge could be used as biofertilizer.

  3. Zero Discharge Performance of an Industrial Pilot-Scale Plant Treating Palm Oil Mill Effluent

    Science.gov (United States)

    Mahmood, Qaisar; Qiu, Jiang-Ping; Li, Yin-Sheng; Chang, Yoon-Seong; Chi, Li-Na; Li, Xu-Dong

    2015-01-01

    Palm oil is one of the most important agroindustries in Malaysia. Huge quantities of palm oil mill effluent (POME) pose a great threat to aqueous environment due to its very high COD. To make full use of discharged wastes, the integrated “zero discharge” pilot-scale industrial plant comprising “pretreatment-anaerobic and aerobic process-membrane separation” was continuously operated for 1 year. After pretreatment in the oil separator tank, 55.6% of waste oil in raw POME could be recovered and sold and anaerobically digested through 2 AnaEG reactors followed by a dissolved air flotation (DAF); average COD reduced to about 3587 mg/L, and biogas production was 27.65 times POME injection which was used to generate electricity. The aerobic effluent was settled for 3 h or/and treated in MBR which could remove BOD3 (30°C) to less than 20 mg/L as required by Department of Environment of Malaysia. After filtration by UF and RO membrane, all organic compounds and most of the salts were removed; RO permeate could be reused as the boiler feed water. RO concentrate combined with anaerobic surplus sludge could be used as biofertilizer. PMID:25685798

  4. The Utilization Of Resources And Regulation Along With Companys Strategies In Managing Oil And Natural Gas Industry In Indonesia

    Directory of Open Access Journals (Sweden)

    Sigit Rahardjo

    2015-08-01

    Full Text Available Oil and gas production in Indonesia has been declined since 1995 up to now the effort to increase the production has been done but it does not result yet. In contrast day by day the investment is getting increased and huge on the other hands it becomes a problem and a challenge for Indonesia to meet oil needs as raw material for refined fuel oil either for transportation or industries. Day by day the needs of refined fuel oil is getting increased and huge as it is correlated to the increasing of the number of motorcycles either two-wheeled or four-wheeled as well as the increasing of oil and gas or non-oil and gas industries. Oil and natural industry Resource Base has specific characteristics those are internal factor that uses resource such as high technology huge investment cost as well as competent human resources. Besides the external factor those are good regulations either in the central and regional levels as well as the sector which is very important toward the production performance and the of company managements strategies to manage this industry. This paper attempts to figure out the impact of internal factor in the form of resources and external factor in the form of regulation as well as the effect of production performance toward petroleum companies of upstream sectors in Indonesia and managements role especially petroleum industrialists in managing the company. The wane of oil production and the increasing of refined fuel oil need in Indonesia as well as the increasing of oil production cost then it will affect the industrialists strategies in managing the companies. The resources consist of human resource oil reserve as well as petroleum technologies. While regulation consists of law central and regional government regulations and rules in oil and gas sector. Whereas the companys strategies are explained by production volume and selling volume of oil. Companys performance which sets to work in upstream sector is influenced by

  5. ECOLOGICAL, ECONOMIC AND SOCIAL ISSUES OF IMPLEMENTING CARBON DIOXIDE SEQUESTRATION TECHNOLOGIES IN THE OIL AND GAS INDUSTRY IN RUSSIA

    Directory of Open Access Journals (Sweden)

    Alexey Cherepovitsyn

    2016-04-01

    Full Text Available The objective of this paper is to define the main approaches to the implementation of carbon dioxide sequestration technologies in the oil and gas industry in Russia, and also to identify ecological, economic and social issues of their usage. Promotion of the technology of carbon dioxide (CO2 sequestration by means of capturing and injecting it into underground reservoirs is a promising mechanism of reducing carbon dioxide concentration. Carbon capture and storage (CCS technologies might be used to enhance oil recovery (EOR-CO2 and production by means of oil extraction and decreasing oil viscosity. Conceptual view of the potential of EOR-СО2 technologies within the context of oil and gas industry sustainable development are presented. Incentives of the CCS projects implementation are identified. On the basis of the conducted research a number of scientific research and practical areas of the CCS technology development are presented.

  6. Heavy Metal In Food Ingredients In Oil Refi nery Industrial Area, Dumai

    Directory of Open Access Journals (Sweden)

    Dian Sundari

    2016-06-01

    Full Text Available Background: Industrial waste generally contains a lot of heavy metals such as Plumbum (Pb, Arsenic (As, Cadmium(Cd and Mercury (Hg, which can contaminate the surrounding environment and cause health problems. Bioaccumulation ofheavy metals from the environment can occur in foodstuffs. The study aims to determine levels of heavy metals Pb, Cd, Asand Hg in foodstuffs in the oil refi nery industry. Methods: The analytical method used Atomic Absorption Spectrophotometer(AAS. Samples were taken from two locations, namely: the exposed area and non exposed area. The sample consisted ofcassava, papaya leaves, fern leaves, cassava leaves, guava, papaya and catfi sh. Results: The analysis showed levels ofmetals As in all samples at exposed locations is below the maximum limit of SNI, the location is not exposed only in catfi shlevels of As (2.042 mg/kg exceeds the SNI. Cd levels of both locations are not detected. Pb levels in catfi sh in exposedlocations (1,109 mg/kg exceeds the SNI. Hg levels in leaves of papaya, cassava leaves, fern leaves, cassava and fruitpapaya exceed SNI. Conclusion: There has been a heavy metal contamination in foodstuffs. Recommendation: Thelocal people are advised to be careful when consuming food stuffs from oil refi nery industrial area.

  7. Life cycle assessment (LCA) of an energy recovery plant in the olive oil industries

    Energy Technology Data Exchange (ETDEWEB)

    Intini, Francesca; Kuhtz, Silvana [Dep. Engineering and Environmental Physics, Faculty of Engineering, University of Basilicata (Italy); Gianluca Rospi, [Dep. Engineering and Environmental Physics, Faculty of Architecture, University of Basilicata (Italy)

    2012-07-01

    To reduce the GHG emissions in the UE and to increase the produced energy it is important to spread out decentralized technologies for renewable energy production. In this paper a power plant fed with biomass is studied, in particular the biomass considered is the waste of the olive oil industries. This study focuses on the possibility of using the de-oiled pomace and waste wood as fuel. A life cycle assessment (LCA) of a biomass power plant located in the South of Italy was performed. The global warming potential has been calculated and compared with that of a plant for energy production that uses refuse derived fuel (RDF) and that of one that uses coal. The LCA shows the important environmental advantages of biomass utilization in terms of greenhouse gas emissions reduction. An improved impact assessment methodology may better underline the advantages due to the biomass utilization.

  8. A New Method to Calculate Centrifugal Pump Performance Parameters for Industrial Oils

    Directory of Open Access Journals (Sweden)

    mohammad hassan shojaeefard

    2015-01-01

    Full Text Available Pumping of oil instead of water using centrifugal pumps causes rapid increase in the hydraulic losses which results significant reduction in head and efficiency. Therefore, deriving analytical methods to calculate variation of pump performance parameters versus working fluid viscosity is very important. In the present study, a novel method is proposed to calculate the head (H, efficiency ( and input power ( in P based on the loss analysis for pumps using industrial oils. A computer code is developed based on represented method and the results of this method are compared with experimental results for a centrifugal pump of type KWP KBloc65- 200. The results show good agreement between analytical and experimental methods. Finally, using such computer code, diagrams of head, efficiency and input power versus working fluid viscosity are plotted.The results show an interesting point known as “sudden rising head” which is observed experimentally and numerically in literatures.

  9. Life cycle assessment (LCA of an energy recovery plant in the olive oil industries

    Directory of Open Access Journals (Sweden)

    Francesca Intini, Silvana Kühtz, Gianluca Rospi

    2012-01-01

    Full Text Available To reduce the GHG emissions in the UE and to increase the produced energy it is important to spread out decentralized technologies for renewable energy production. In this paper a power plant fed with biomass is studied, in particular the biomass considered is the waste of the olive oil industries. This study focuses on the possibility of using the de-oiled pomace and waste wood as fuel. A life cycle assessment (LCA of a biomass power plant located in the South of Italy was performed. The global warming potential has been calculated and compared with that of a plant for energy production that uses refuse derived fuel (RDF and that of one that uses coal. The LCA shows the important environmental advantages of biomass utilization in terms of greenhouse gas emissions reduction. An improved impact assessment methodology may better underline the advantages due to the biomass utilization.

  10. 75 FR 75995 - Request for Comments on Helium-3 Use in the Oil and Natural Gas Well Logging Industry

    Science.gov (United States)

    2010-12-07

    ... manufacture neutron detectors used by the well logging industry or wireline or Logging-While-Drilling tools incorporating neutron detectors, and whether companies purchase or lease logging tools that contain neutron... for Comments on Helium-3 Use in the Oil and Natural Gas Well Logging Industry AGENCY: Office of...

  11. Can we use near-miss reports for accident prevention? A study in the oil and gas industry in Denmark

    NARCIS (Netherlands)

    Rasmussen, H.B.; Drupsteen, L.; Dyreborg, J.

    2013-01-01

    Background: The oil and gas industry in the Danish sector of the North Sea has always focused on reducing work-related accidents. Over the years, accident rates have been reduced, and near-miss reporting has gained in importance, because it allows the industry to learn from experience and prevent fu

  12. PIROLISIS LIGNIN DARI LIMBAH INDUSTRI KELAPA SAWIT UNTUK PENGEMBANGAN SURFAKTAN DALAM PROSES ENHANCE OIL RECOVERY (EOR (Pyrolysis of Lignin From Waste of Palm Oil Industries for The Development of Surfactants for Enhance Oil Recovery (EOR

    Directory of Open Access Journals (Sweden)

    Suryo Purwono

    2001-12-01

    Full Text Available ABSTRAK Pirolisis dari lignin yang berasal dari limbah industri kelapa sawit dapat menghasilkan alkohol dan derivatif lainnyd yang dapat digunakan sehagai surfaktan. Prosedur penelitian proses pirolisis ini odalah sebagai berikut: I serabut atau tandan sisa pengolahon kelapa sawit yang sudah dikeringkan dimasukkan kedalam reaktor dengan berat tertentu dan dipanaskan sampai suhu yang diinginkan, 2 produk pirolisis yang keluar dari reoktor kemudian didinginkan sampoi mencapai suhu kamor, 3 hasil cair ditampung didalam gelas ukur dan hasil gasnya ditampung di suatu botol tertentu. Suhu paling baik yang dicapai adalah 4A0 "C untuk lignin yong berasal dari serabut dan 350'C untuk lignin yang berasal dari tandan kelapa sawit. Surfaktan yang dihasilkan sekitar j4 sampai 38% dari produk pirolisis. Pada penelitian ini kecepatan reaksi dianggap order satu. Hasil penelitian menunjukkan bahwa surfakton yang dihasilkan dapat membentuk emulsi dengan minyak menta.h. Hal ini menunjukkon bahwa surfaktan yang dihasilkan dapat digunakan sebagai bahan untuk proses EOR.   ABSTRACT Pyrolysis of lignin from waste of palm oil industries produces alcohol and its derivatives which can be sulfonated to become surfactant. The experimental procedures for the pyrolysis process were as follows: 1 dried palm oil husks at a certain weight were put into the pyrolysis reactor and heated up to a certain temperafure; 2 the product leaving the reactor was cooled down to room temperature; and 3 the liquid product was collected in a flask while the gas product was put into a big bottle. The best temperature obtained for producing liquid product was 400 oC for lignin from palm oil fruit fibers and 350 oC for lignin from palm oil fruit stems. The surfactant developed was in the range between 34 and 38% from the pyrolysis product. In this experiment, the reaction rate was assumed to be in first order. The result showed that the surfactant obtained from the experiment could form emulsion

  13. The oil industry in France: contribution to the debate on energy; L'industrie petroliere en France contribution au debat sur l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-01-15

    Proposed by the professional body of the French oil industry, this document proposes a contribution of this body to the energy challenge. The authors first discuss the context and its evolution in terms of energy demand and of energy sources. They outline the necessary development of renewable energies. While giving recommendations, they state how the oil sector will support the economy and employment, how this sector will keep on exploring and producing hydrocarbons, how the refining activity needs to be adapted, how the oil logistics must evolve, and how the service station network is already evolving

  14. Enhancing National Participation in the Oil and Gas Industry in Uganda

    Energy Technology Data Exchange (ETDEWEB)

    Heum, Per; Mwakali, Jackson A.; Ekern, Ole Fredrik; Byaruhanga, Jackson N.M.; Koojo, Charles A.; Bigirwenkya, Naptali K.

    2011-07-01

    In realization of the petroleum industry potential, Uganda's Oil and Gas policy seeks to optimize wealth creation from the industry to enhance the welfare of the citizens. This study has examined how Uganda may benefit from the participation of Ugandans and Ugandan firms in the petroleum activities. In the literature this is frequently referred to by applying the term local content. Local in this sense, however, refers to national as opposed to international or foreign contributions. Thus, we apply the concept national content to avoid any misunderstanding. Focus of our study has been on identifying the opportunities, gaps and challenges posed by the petroleum industry to recommend necessary measures to maximize the benefits of national content otherwise defined as national participation.The study has examined lessons Uganda may draw on from other countries and from the economic literature on industrial growth and national wealth. Furthermore, the specific point of departure for Uganda with regard to expected petroleum activities, Uganda's industrial base and its human resource base, has been investigated. On this basis, the study has made its recommendations.(eb)

  15. Evaluation of sustainable development using business excellence model in used motor oil industries

    Directory of Open Access Journals (Sweden)

    Malek Hassanpour

    2014-10-01

    Full Text Available Business and commerce are a chance to create wealth and economic development in companies and industries. Leader of companies must be containing a sense of relief and hope as one of the factors of production and wealth to enhance trust, cooperation between the organization and the community. In order to achieve at the Business Excellence (BE is emphasized to the need for the simultaneous measurement of organizational performance on the Critical Success Factors (CSFs, environmental, social issues and challenges. Objective of current study was to evaluate of sustainable development in used motor oil industry using BE models. Therefore, a framework was discussed as distinct from other common practices to measure performance of an industry. The models allow multi -dimensional focuses on different indicators of the organization's internal, external and CSFs. The check list method was used to collect data in site of industry in the present study. Then, obtained results were surveyed by models such as the Malcolm Baldrige National Quality Award (MBNQA, European Federation for Quality Management (EFQM and Kanji’s Business Excellence Model (KBEM. Results of current analyze indicated that despite the fact that these models and approaches are different, but they are same in term of shared concepts. Finally, we can be able to say that the simultaneous implementation of these models and approaches can be a suitable process in the study of sustainable development of organizations. According to the obtained results of models, the case study industry was in sustainable development conditions.

  16. Agent orange herbicides, organophosphate and triazinic pesticides analysis in olive oil and industrial oil mill waste effluents using new organic phase immunosensors.

    Science.gov (United States)

    Martini, Elisabetta; Merola, Giovanni; Tomassetti, Mauro; Campanella, Luigi

    2015-02-15

    New immunosensors working in organic solvent mixtures (OPIEs) for the analysis of traces of different pesticides (triazinic, organophosphates and chlorurates) present in hydrophobic matrices such as olive oil were developed and tested. A Clark electrode was used as transducer and peroxidase enzyme as marker. The competitive process took place in a chloroform-hexane 50% (V/V) mixture, while the subsequent enzymatic final measurement was performed in decane and using tert-butylhydroperoxide as substrate of the enzymatic reaction. A linear response of between about 10nM and 5.0μM was usually obtained in the presence of olive oil. Recovery tests were carried out in commercial or artisanal extra virgin olive oil. Traces of pesticides were also checked in the oily matrix, in pomace and mill wastewaters from an industrial oil mill. Immunosensors show good selectivity and satisfactory precision and recovery tests performed in olive oil gave excellent results.

  17. On the economics of the oil refining industry in the United Kingdom

    Energy Technology Data Exchange (ETDEWEB)

    Lynk, E.L.

    1986-01-01

    The structural changes which have occurred in the oil refinery industry in the UK have been analysed and the input and pricing decisions of refiners have been modelled in the context of petroleum products used as inputs in the production functions of firms and sectors in the economy. Using the model of pricing and input demand, several hypotheses have been tested concerning marginal cost and mark-up pricing, the technology of production, and the speed of adjustment of inputs, particularly refining capacity, toward optimal levels.

  18. Development of alternative energies for oil and the problems facing industry

    Energy Technology Data Exchange (ETDEWEB)

    Idemura, H.

    1982-01-01

    According to a provisional long-term energy forecast, Japan's degree of dependence on oil will drop from its present 74% to 62.9% in 1985 and to 48.1% in 1995. This is an indication of the amount of alternative energy required. Explanations are given of the characteristics of the following alternative energy sources: coal, natural gas, atomic energy, geothermal, solar energy, biomass, chemical energy, and energy from wastes. There is an introduction to the role and function of the engineering industry, which is closely related to the development of these energies.

  19. Distribution of radium in oil and gas industry wastes from Malaysia.

    Science.gov (United States)

    Omar, M; Ali, H M; Abu, M P; Kontol, K M; Ahmad, Z; Ahmad, S H S S; Sulaiman, I; Hamzah, R

    2004-05-01

    Radium concentrations in 470 samples of the various types of waste from oil and gas industries were analysed using gamma spectrometers. The results showed that the radium concentration varied within a wide range. The highest mean 226Ra and 228Ra concentrations of 114,300 and 130,120 Bq/kg, respectively, were measured in scales. Overall, 75% of the waste, mostly sludge and extraction residue lies within the normal range of radium concentration in soils of Malaysia. However, some platform sludge can have radium concentration up to 560 Bq/kg.

  20. The Boundaries Of The Firm. The Case Of Oil Industry In Romania

    Directory of Open Access Journals (Sweden)

    Dudian Monica

    2008-04-01

    Full Text Available The economic theory of the firm has met an exponential growth in the last decades different from the traditional neoclassical approach. In the first part of the paper we are skimming through the most spread approaches, namely the theory of incomplete contracts and evolutionary school. In the second part we apply the explications on integration provided by the economics of transaction costs with an example on the oil industry in Romania. A brief qualitative analysis reaches out the conclusion that cutting transaction and agency costs is one of the factors that leads to integration within the studied sector.

  1. Immigrant workers and language formation: Gulf Pidgin Arabic

    OpenAIRE

    Andrei A. AVRAM

    2014-01-01

    Ever since the oil boom of the 1970s, Saudi Arabia and the countries on the western coast of the Arab Gulf, i.e. Kuwait, the United Arab Emirates, Oman, Bahrain, and Qatar, have been witnessing both a significant increase in their non-national labour force and considerable urbanization. Most of the immigrant workers come from South and South-East Asia, with smaller number of expatriates from other regions. The overwhelming majority of these foreign workers live and work i...

  2. Teaching Science Subjects in Arabic: Arab University Scientists' Perspectives

    Science.gov (United States)

    Alhamami, Munassir

    2015-01-01

    This study investigates Arab university scientists' views of the status of English and Arabic in the 21st century, and their attitudes towards using English and Arabic as media of instruction in science faculties in the Arab world. Twenty-seven science instructors at a Saudi University coming from different backgrounds responded to a written…

  3. Corporate Diversity Programs and Gender Inequality in the Oil and Gas Industry

    Science.gov (United States)

    Williams, Christine L.; Kilanski, Kristine; Muller, Chandra

    2014-01-01

    Since the 1980s, major U.S. corporations have embraced diversity as a management strategy to increase the number of women in top jobs. Diversity management programs include targeted recruitment, hiring, and promotions policies; mentoring programs; affinity groups; and diversity training. Few of these programs have proven effective in achieving gender diversity in the corporate world, despite their widespread popularity. To explore the reasons for this, the authors investigate the experiences of women scientists in the oil and gas industry who are targeted by these programs. In-depth interviews reveal possible reasons why these programs fail to achieve their intended goals. The authors find that these programs can paradoxically reinforce gender inequality and male dominance in the industry. The authors discuss alternative approaches for addressing gender inequality in work organizations and conclude with implications of their findings for corporate approaches to promoting diversity and for future research. PMID:25558125

  4. Corporate Diversity Programs and Gender Inequality in the Oil and Gas Industry.

    Science.gov (United States)

    Williams, Christine L; Kilanski, Kristine; Muller, Chandra

    2014-11-01

    Since the 1980s, major U.S. corporations have embraced diversity as a management strategy to increase the number of women in top jobs. Diversity management programs include targeted recruitment, hiring, and promotions policies; mentoring programs; affinity groups; and diversity training. Few of these programs have proven effective in achieving gender diversity in the corporate world, despite their widespread popularity. To explore the reasons for this, the authors investigate the experiences of women scientists in the oil and gas industry who are targeted by these programs. In-depth interviews reveal possible reasons why these programs fail to achieve their intended goals. The authors find that these programs can paradoxically reinforce gender inequality and male dominance in the industry. The authors discuss alternative approaches for addressing gender inequality in work organizations and conclude with implications of their findings for corporate approaches to promoting diversity and for future research.

  5. Arab American Voices.

    Science.gov (United States)

    Hall, Loretta

    Through speeches, newspaper accounts, poems, memoirs, interviews, and other materials by and about Arab Americans, this collection explores issues central to what it means to be of Arab descent in the United States today. Each of the entries is accompanied by an introduction, biographical and historical information, a glossary for the selection,…

  6. The Integration Aspects of Activities of the Companies in the Oil and Gas Industry Sector in the Context of Globalization

    Directory of Open Access Journals (Sweden)

    Panevnyk Tetiana M.

    2016-05-01

    Full Text Available The article considers both the dynamics and the structure of oil and gas production in Ukraine, situation of the oil and gas companies at the current stage of globalization of the world economy have been covered. The main problems impacting the functioning of the domestic industry sector have been identified, including the lack of effectiveness of the existing integration processes. The world trends and patterns of integration processes have been considered. It has been determined that the oil and gas industry sector leaders are the multinational companies that actively use integration in their practices. The current trends in creating integration linkages in different parts of the process chain in the oil and gas industry have been identified. Influence by large corporations of the innovative type on the creation of a favorable investment climate has been confirmed, as well as conducting their own policies of expansion in the overseas markets. On the basis of studying the foreign experience, expediency of development of the oil and gas sector enterprises by activating integration processes has been substantiated. Priorities and possibilities for further functioning of enterprises in the the oil and gas industry sector have been identified

  7. The United States and the Arab Gulf Monarchies; Les Etats-Unis et les monarchie arabes du Golfe

    Energy Technology Data Exchange (ETDEWEB)

    Kechichian, J.A

    1999-07-01

    The United States has enduring strategic interests in the Persian Gulf region. To understand these interests and the Usa policy towards the Arab Gulf Monarchies, the french institute of international relations (IFRI) proposes this document. The following chapters are detailed: the United States and the Arab Gulf Monarchies, overview, Chief Unites States Objective: Access to oil, re-evaluating United States Foreign Policy in the Gulf, the second term (Usa strategy). (A.L.B.)

  8. Commitment to and preparedness for sustainable supply chain management in the oil and gas industry.

    Science.gov (United States)

    Wan Ahmad, Wan Nurul K; Rezaei, Jafar; Tavasszy, Lóránt A; de Brito, Marisa P

    2016-09-15

    Our current dependency on the oil and gas (O&G) industry for economic development and social activities necessitates research into the sustainability of the industry's supply chains. At present, studies on sustainable supply chain management (SSCM) practices in the industry do not include firm-internal factors that affect the sustainability strategies employed by different functional areas of its supply chains. Our study aims to address this gap by identifying the relevant internal factors and exploring their relationship with SSCM strategies. Specifically, we discuss the commitment to and preparedness for sustainable practices of companies that operate in upstream and downstream O&G supply chain. We study the impact of these factors on their sustainability strategies of four key supply chain functions: supplier management, production management, product stewardship and logistics management. The analyses of data collected through a survey among 81 companies show that management preparedness may enhance sustainable supply chain strategies in the O&G industry more than commitment does. Among the preparedness measures, management of supply chain operational risks is found to be vital to the sustainability of all supply chain functions except for production management practices. The findings also highlight the central importance of supplier and logistics management to the achievement of sustainable O&G supply chains. Companies must also develop an organizational culture that encourages, for example, team collaboration and proactive behaviour to finding innovative sustainability solutions in order to translate commitment to sustainable practices into actions that can produce actual difference to their SSCM practices.

  9. Strategic Transport Management Models—The Case Study of an Oil Industry

    Directory of Open Access Journals (Sweden)

    Srđan Dimić

    2016-09-01

    Full Text Available The awareness of the need to preserve the environment and establish sustainable development evolved as the result of the development of the world economy and society. Transport plays a very important role in this process. It is recognized as one of the main factors in sustainable development strategy. Strategic transport management model is presented in this paper. It represents a comprehensive and complete strategic management process, beginning from the strategic analysis, then strategy formulation and its implementation to strategic control. What makes this model specific is the development of its phases using contemporary strategic management methods and MCDM (Multicriteria Decision Making techniques. In this way, subjectivity is avoided and the decision-making process is impartial. To formulate sustainable transport strategy, the authors use a SWOT analysis (Strengths, Weaknesses, Opportunities, and Threats and the fuzzy Delphi method as the basis to evaluate impact factors. Fuzzy SWOT analysis is applied to formulate strategic options and the selection of optimal option is realized through DEMATEL (Decision-Making Trial and Evaluation Laboratory-based ANP (Analytic Network Process. The strategic transport management model is applied to Serbian Oil Industry (NIS as a company engaged in the production and transport of oil and oil derivatives. The results presented in this paper have shown that this model can be successfully implemented in profit organizations. It also can be used to formulate strategies on the basis of scientific principles and create conditions for successful sustainable strategies implementation.

  10. Predicted costs of environmental controls for a commercial oil shale industry. Volume 1. An engineering analysis

    Energy Technology Data Exchange (ETDEWEB)

    Nevens, T.D.; Culbertson, W.J. Jr.; Wallace, J.R.; Taylor, G.C.; Jovanovich, A.P.; Prien, C.H.; Hicks, R.E.; Probstein, R.F.; Domahidy, G.

    1979-07-01

    The pollution control costs for a commercial oil shale industry were determined in a joint effort by Denver Research Institute, Water Purification Associates of Cambridge, and Stone and Webster Engineering of Boston and Denver. Four commercial oil shale processes were considered. The results in terms of cost per barrel of syncrude oil are predicted to be as follows: Paraho Process, $0.67 to $1.01; TOSCO II Process, $1.43 to $1.91; MIS Process, $2.02 to $3.03; and MIS/Lurgi-Ruhrgas Process, $1.68 to $2.43. Alternative pollution control equipment and integrated pollution control strategies were considered and optimal systems selected for each full-scale plant. A detailed inventory of equipment (along with the rationale for selection), a detailed description of control strategies, itemized costs and predicted emission levels are presented for each process. Capital and operating cost data are converted to a cost per barrel basis using detailed economic evaluation procedures. Ranges of cost are determined using a subjective self-assessment of uncertainty approach. An accepted methodology for probability encoding was used, and cost ranges are presented as subjective probability distributions. Volume I presents the detailed engineering results. Volume II presents the detailed analysis of uncertainty in the predicted costs.

  11. PIPELINE PRODUCTION LOSSES IN THE NIGERIAN OIL INDUSTRY FROM 1999 TO 2008

    Directory of Open Access Journals (Sweden)

    DR. STELLA MADUEME

    2010-08-01

    Full Text Available This empirical investigation tries to identify the causes and economic costs of pipeline production losses in the Nigerian oil industry from 1999 to 2008. It brings out the total product and value loss within the selected years. It also shows the frequency of occurrence in pipeline incidences as a result of fire outbreak, vandalization and rupture in various areas in Nigeria. Five null hypotheses were formulated to guide the study and time series data data was collected through archival sources and analysed using descriptive and inferential statistics. Data are presented in tables and graphs. Results show that vandalization has been increasing from 1999 to 2008 with its highest incidences at Port Harcourt pipelines. Production losses due to rupture were less frequent though physical product losses were highest between 1999 to 2006. Fire outbreaks were discovered to unfortunately be a yearly event with its highest evidences at Port Harcourt and Warri pipelines. This led to very high wastages and monetary losses over the years. Some of the recommendations are effective protection guideline policies for oil pipelines to avoid product losses through vandalisation and fire out break regular maintenance of oil pipelines to reduce incidences of rupture and increased participation or partnership with communities where pipelines are located for protection.

  12. Arab Stereotypes and American Educators.

    Science.gov (United States)

    Wingfield, Marvin; Karaman, Bushra

    1995-01-01

    Maintains that negative stereotypes of Arabs permeate U.S. popular culture. Discusses Arab stereotypes among educators and the effects of stereotyping on Arab American students. Describes efforts used in the Dearborn, MI, schools to eliminate stereotypes and integrate into the curriculum the study of Arab culture. (CFR)

  13. RELATIONSHIP BETWEEN DIFFERENT BUSINESS VALUE COMPONENTS WITHIN THE OIL AND GAS INDUSTRY

    Directory of Open Access Journals (Sweden)

    Sonja Brlečić Valčić

    2016-07-01

    Full Text Available The oil and gas industry is characterized by many complexities and specificities of business operations. The above is also reflected in the identification of value components, and the understanding of their interrelationships. In order to have an effective value management, it is especially important to follow up on the movements in key financial indicators and qualitative factors which impact the creation of financial results. This paper presents the theoretical basis in order to identify the most important qualitative value components in oil and gas companies. Therefore, the specificities of all sectors within this industry are highlighted in order for them to be related to the key financial factors influencing the creation of stable cash flows. For this purpose, a cluster analysis of selected key financial factors has been performed using self-organizing neural networks. Connecting identified qualitative value components affecting cash flows with the financial parameters through which they are reflected, creates a framework for developing an effective value management model.

  14. Magnetotactic bacteria in microcosms originating from the French Mediterranean Coast subjected to oil industry activities.

    Science.gov (United States)

    Postec, Anne; Tapia, Nicolas; Bernadac, Alain; Joseph, Manon; Davidson, Sylvain; Wu, Long-Fei; Ollivier, Bernard; Pradel, Nathalie

    2012-01-01

    Magnetotactic bacteria (MTB) mineralize nanosized magnetite or greigite crystals within cells and thus play an important role in the biogeochemical process. Despite decades of research, knowledge of MTB distribution and ecology, notably in areas subjected to oil industry activities, is still limited. In the present study, we investigated the presence of MTB in the Gulf of Fos, French Mediterranean coast, which is subjected to intensive oil industry activities. Microcosms containing sediments/water (1:2, v/v) from several sampling sites were monitored over several weeks. The presence of MTB was revealed in five of eight sites. Diverse and numerous MTB were revealed particularly from one site (named CAR), whilst temporal variations of a homogenous magnetotactic cocci population was shown within the LAV site microcosm over a 4-month period. Phylogenetic analysis revealed that they belonged to Alphaproteobacteria, and a novel genus from the LAV site was evidenced. Among the physicochemical parameters measured, a correlation was shown between the variation of MTB abundance in microcosms and the redox state of sulphur compounds.

  15. Corporate Governance Induces Best Performance and Inhibits Leverage: Brazilian Industry Evidence of Oil & Gas

    Directory of Open Access Journals (Sweden)

    Vládia Geane Moura Silva

    2015-08-01

    Full Text Available Purpose. This study analyzes the oil industry, gas and biofuels in order to identify associations between corporate governance practices with capital structure, risk and performance.Methodology. These data were verified through 3SLS models (Three-Stage Least Squares. For this, we used a data set composed of 19 companies, for a panel data analysis in the period 2005-2009.Findings. The results suggest a negative association between leverage and corporate governance company level, supporting the substitution hypothesis, according to which the leverage works as a governance substitute. Also they did not reject the hypothesis that the greater the governance practices, greater market performances and accounting of these companies, as well as reduces the market risk.Limitations. The main limitation of this research is the sample size, 19 companies, with particular focus on an industry, reducing the generalizability of the results.Originality/Value. This study sought to contribute to the understanding of the relationship between corporate governance, capital structure, performance and risk; specifically for the oil, gas and biofuels in Brazil, an important and understudied emerging market.

  16. New Electric Online Oil Condition Monitoring Sensor – an Innovation in Early Failure Detection of Industrial Gears

    Directory of Open Access Journals (Sweden)

    Manfred Mauntz

    2013-02-01

    Full Text Available A new online diagnostics system for the continuous condition monitoring of lubricating oils in industrial gearboxes is presented. Characteristic features of emerging component damage, such as wear, contamination or chemical aging, are identified in an early stage. The OilQSens® sensor effectively controls the proper operation conditions of bearings and cogwheels in gears. Also, the condition of insulating oils in transformers can be monitored. The online diagnostics system measures components of the specific complex impedance of oils. For instance, metal abrasion due to wear debris, broken oil molecules, forming acids or oil soaps result in an increase of the electrical conductivity, which directly correlates with the degree of contamination in the oil. The dielectrical properties of the oils are particularly determined by the water content that becomes accessible via an additional accurate measurement of the dielectric constant. For additivated oils, statements on the degradation of additives can also be derived from changes in the dielectric constant. For an efficient machine utilization and targeted damage prevention, the new OilQSens® online condition monitoring sensor system allows for timely preventative maintenance on demand rather than in rigid inspection intervals. The determination of impurities or reduction in the quality of the oil and the quasi continuous evaluation of wear and chemical aging follow the holistic approach of a real-time monitoring of a change in the condition of the oil-machine system. Once the oil condition monitoring sensors are installed on the plants, the measuring data can be displayed and evaluated elsewhere. The measuring signals are transmitted to a web-based condition monitoring system via LAN, WLAN or serial interfaces of the sensor system. Monitoring of the damage mechanisms during proper operation below the tolerance limits of the components enables specific preventive maintenance independent of rigid

  17. Enterprise Risk Management in the Oil and Gas Industry: An Analysis of Selected Fortune 500 Oil and Gas Companies' Reaction in 2009 and 2010

    Science.gov (United States)

    Rogers, Violet C.; Ethridge, Jack R.

    2016-01-01

    In 2009, four of the top ten Fortune 500 companies were classified within the oil and gas industry. Organizations of this size typically have an advanced Enterprise Risk Management system in place to mitigate risk and to achieve their corporations' objectives. The companies and the article utilize the Enterprise Risk Management Integrated…

  18. Microfine coal firing results from a retrofit gas/oil-designed industrial boiler

    Energy Technology Data Exchange (ETDEWEB)

    Patel, R.; Borio, R.W.; Liljedahl, G. [Combustion Engineering, Inc., Windsor, CT (United States). ABB Power Plant Labs.; Miller, B.G.; Scaroni, A.W. [Pennsylvania State Univ., University Park, PA (United States). Energy and Fuels Research Center; McGowan, J.G. [Univ. of Massachusetts, Amherst, MA (United States)

    1995-12-31

    The development of a High Efficiency Advanced Coal Combustor (HEACC) has been in progress since 1987 and the ABB Power Plant Laboratories. The initial work on this concept produced an advanced coal firing system that was capable of firing both water-based and dry pulverized coal in an industrial boiler environment. Economics may one day dictate that it makes sense to replace oil or natural gas with coal in boilers that were originally designed to burn these fuels. The objective of the current program is to demonstrate the technical and economic feasibility of retrofitting a gas/oil designed boiler to burn micronized coal. In support of this overall objective, the following specific areas were targeted: A coal handling/preparation system that can meet the technical requirements for retrofitting microfine coal on a boiler designed for burning oil or natural gas; Maintaining boiler thermal performance in accordance with specifications when burning oil or natural gas; Maintaining NOx emissions at or below 0.6 lb/MBtu; Achieving combustion efficiencies of 98% or higher; and Calculating economic payback periods as a function of key variables. The overall program has consisted of five major tasks: (1) A review of current state-of-the-art coal firing system components; (2) Design and experimental testing of a prototype HEACC burner; (3) Installation and testing of a HEACC system in a commercial retrofit application; (4) Economic evaluation of the HEACC concept for retrofit applications; and (5) Long term demonstration under commercial user demand conditions. This paper will summarize the latest key experimental results (Task 3) and the economic evaluation (Task 4) of the HEACC concept for retrofit applications. 28 figs., 6 tabs.

  19. Offline arabic character recognition system

    Institute of Scientific and Technical Information of China (English)

    2003-01-01

    Several languages use the Arabic alphabets and arabic scripts present challenges because the letter shape is context sensitive. For the past three decades, there has been a mounting interest among researchers in this problem. In this paper we present an Arabic Character Recognition system and quence steps of recognizing Arabic text. These steps are separately discussed, and previous research work on each step is reviewed. Also in this paper we give some samples of Arabic fonts.

  20. Thermodynamic Modeling of Multi-phase Solid–Liquid Equilibria in Industrial-Grade Oils and Fats

    DEFF Research Database (Denmark)

    Hjorth, Jeppe Lindegaard; Miller, Rasmus L.; Woodley, John M.

    2015-01-01

    Compositional thermodynamic phase separation is investigated for industrial-grade vegetable oils with complex compositions. Solid–liquid equilibria have been calculated by utilizing the Margules 2-suffix activity-coefficient model in combination with minimization of the Gibb’s free energy of the ...... because many different oil mixtures can be evaluated quickly with respect to specific properties, prior to more time-consuming experimental evaluation....

  1. ASSESSMENT OF THE INFLUENCE OF PROCESSING CONDITIONS ON THE ANTIOXIDANT POTENTIAL OF EXTRACTS OBTAINED FROM OLIVE OIL INDUSTRY BYPRODUCTS

    OpenAIRE

    Ahmad-Qasem Mateo, Margarita Hussam

    2015-01-01

    [EN] The main goal of this Thesis was to determine the influence of the main processing stages involved in obtaining natural extracts with high antioxidant potential from byproducts originating in the olive oil industry. Firstly, the effect of freezing and/or the drying methods applied to olive oil byproducts on the polyphenol content and antioxidant capacity of the extracts subsequently obtained was addressed. For this purpose, two byproducts were considered: olive leaves and olive pomace...

  2. ARABIC LIGHT STEMMER (ARS

    Directory of Open Access Journals (Sweden)

    ASMA AL-OMARI

    2014-12-01

    Full Text Available Stemming is a main step used to process textual data. It is usually used in several types of applications such as: text mining, information retrieval (IR, and natural language processing (NLP. A major task in stemming is to standardize words; which can be achieved by reducing each word to its base (root or stem. Arabic stemming is not an easy task. Unlike other languages, Arabic language is a highly inflected language, since it uses many inflectional forms. Researchers are divided on the benefit of using stemming in fields of IR, NLP...etc., since in Arabic the morphological variants of a certain word are not always semantically related. The aim of this paper is to design and implement a new Arabic light stemmer (ARS which is not based on Arabic root patterns. Instead, it depends on well defined mathematical rules and several relations between letters. A series of tests were conducted on ARS stemmer to compare its effectiveness with the effectiveness of two other Arabic stemmers. Test shows clearly the effectiveness superiority of ARS compared to effectiveness of these two Arabic stemmers.

  3. Biotransformation of 1,8-cineole by solid-state fermentation of Eucalyptus waste from the essential oil industry using Pleurotus ostreatus and Favolus tenuiculus

    National Research Council Canada - National Science Library

    Omarini, Alejandra; Dambolena, José Sebastián; Lucini, Enrique; Jaramillo Mejía, Santiago; Albertó, Edgardo; Zygadlo, Julio A

    2016-01-01

    Biotechnological conversion of low-cost agro-industrial by-products, such as industrial waste or terpenes from the distillation of essential oils from plants into more valuable oxygenated derivatives...

  4. Engineering plant oils as high-value industrial feedstocks for biorefining - the need for underpinning cell biology research

    Energy Technology Data Exchange (ETDEWEB)

    Dyer, J.M. (US Arid-Land Agricultural Research Center, United States Dept. of Agriculture, Maricopa (US)); Mullen, R.T. (University of Guelph, Dept. of Molecular and Cellular Biology, Ontario (CA))

    2008-01-15

    Plant oils represent renewable sources of long-chain hydrocarbons that can be used as both fuel and chemical feedstocks, and genetic engineering offers an opportunity to create further high-value specialty oils for specific industrial uses. While many genes have been identified for the production of industrially important fatty acids, expression of these genes in transgenic plants has routinely resulted in a low accumulation of the desired fatty acids, indicating that significantly more knowledge of seed oil production is required before any future rational engineering designs are attempted. Here, we provide an overview of the cellular features of fatty acid desaturases, the so-called diverged desaturases, and diacylglycerol acyltransferases, three sets of enzymes that play a central role in determining the types and amounts of fatty acids that are present in seed oil, and as such, the final application and value of the oil. Recent studies of the intracellular trafficking, assembly and regulation of these enzymes have provided new insights to the mechanisms of storage oil production, and suggest that the compartmentalization of enzyme activities within specific regions or subdomains of the ER may be essential for both the synthesis of novel fatty acid structures and the channeling of these important fatty acids into seed storage oils. (au)

  5. Rethinking "energy nationalism": a study of the relationship between nation states and companies in the oil industry

    Directory of Open Access Journals (Sweden)

    NOELE DE FREITAS PEIGO

    2015-09-01

    Full Text Available ABSTRACTThe term "energy nationalism" is frequently used by academic literature and media, but usually without adequate conceptual accuracy. Despite this, a set of papers deepens the discussion on the relationship between nation states and the energy industry, especially the oil sector. These papers allow identifying fundamental elements to understand the energy nationalism, either complementary or divergent between each other. Thus, this study aims at presenting an interpretation of the concept that fills the gaps left by the above mentioned literature based on a global analysis of the oil industry structure and its historical evolution since the mid-19thcentury.

  6. Job Satisfaction and Quit Intentions of Offshore Workers in the UK North Sea Oil and Gas Industry

    OpenAIRE

    2009-01-01

    The North Sea oil and gas industry currently faces recruitment and retention difficulties due to a shortage of skilled workers. The vital contribution of this sector to the U.K. economy means it is crucial for companies to focus on retaining existing employees. One means of doing this is to improve the job satisfaction of workers. In this paper, we investigate the determinants of job satisfaction and intentions to quit within the U.K. North Sea oil and gas industry. We analyse the effect o...

  7. Radiological impact of NORM generated by oil and gas industries in the kingdom of Bahrain.

    Science.gov (United States)

    Husain, Husain; Sakhnini, Lama

    2017-02-01

    A study of the external background radiation in areas affected by NORM generated by oil and gas industrial activities has been performed in the Kingdom of Bahrain. In this framework, two experimental residential areas, Awali and Riffa Views, were selected due to the presence of extensive oil and gas exploration and transportation. Additionally, two control residential areas, Isa Town and Al-Budaiya Village, were selected as they lack any industrial activities that would disrupt the radiation profile. The radiation dose rates were measured using Colibri Very Low Dose radiation survey meter with a built-in GPS. A total of 317 dose rates with their GPS coordinates were acquired. The lowest dose rate was 0.02 μSv/h acquired in Isa Town while the highest dose rate was 0.37 μSv/h acquired in Awali. Since there were no studies performed in the Kingdom to measure the average background radiation, the average external background radiation calculated from the control areas was used in this study which is 0.75 ± 0.31 mSv/y. The measured mean annual equivalent doses above the background radiation levels in Isa Town, Al-Budaiya, Riffa Views and Awali were -0.05 ± 0.05 mSv/y, 0.04 ± 0.04 mSv/y, 0.62 ± 0.13 mSv/y and 1.32 ± 0.35 mSv/y respectively. In other words, the radiation measurements were notably higher in the experimental areas. This was particularly true in south and southwestern Awali where the annual equivalent dose in some areas reached 2.49 mSv/y above average background levels. The geological constituent of the earth crust could be one source that contribute to overall background radiation. However, presence of NORM generated by extensive oil and gas operations and transportation is stronger justification for the higher radiation readings in the experimental areas than geological characteristic factor. Such high radiation values were found only near oil and gas installations and not in other locations of the same areas.

  8. Selecting frameworks for multi-agent systems development for the oil industry

    Directory of Open Access Journals (Sweden)

    J. Antão B. Moura

    2015-01-01

    Full Text Available Throughout the years, the development of multi-agent systems (MAS has evolved and many frameworks to support such development were proposed in the literature. Some frameworks did not advance; others have evolved according to the type of usage in either academy or industry. Given the large number of frameworks for developing multi-agent systems, it is important to evaluate these frameworks in order to select which one best suits the development project at hand. There seems to be scanty information and recommendations in the specialized bibliography on development frameworks for MAS to be used in support of supply chain management (SCM by the petroleum industry in particular. We present in this work a methodology for comparing and choosing frameworks to be used for developing MAS for the oil industry. The methodology includes theoretical and practical aspects. Application of the methodology is carried out in a real case, supply chain management scenario offered by Petrobrás, the Brazilian petroleum company, in automating its planning for draining petroleum products.

  9. Improved green coffee oil antioxidant activity for cosmetical purpose by spray drying microencapsulation

    Directory of Open Access Journals (Sweden)

    Anna B.F.L. Nosari

    2015-06-01

    Full Text Available AbstractThe oil extracted by cold pressing unroasted coffee beans, known as green coffee oil, has been widely used for cosmetic purposes. The objective of this work was to prepare and characterize microcapsules containing green coffee oil and to verify its antioxidant activity under the effect of light, heat and oxygen. The encapsulating material was arabic gum and the microcapsules were obtained by spray drying an oil-in-water emulsion containing green coffee oil. The characterization of the microcapsules was performed by laser diffraction, scanning electron microscopy, differential scanning calorimetry and the antioxidant activity. The antioxidant activity was determined by a modified active oxygen method with light irradiation, heating and oxygen flux. The microparticles were effectively produced by the proposed spray drying method, which resulted in green coffee oil loads of 10 and 30%. The morphological evaluation of microcapsules showed spherical shape with smooth and non-porous surfaces, demonstrating the adequacy of arabic gum as encapsulating material. Calorimetric analysis of individual components and microcapsules with 10 and 30% green coffee oil showed diminished degradation temperatures and enthalpy, suggesting a possible interaction between arabic gum and green coffee oil. The antioxidant activities for pure green coffee oil and its microcapsules with loads of 10 and 30% showed high activity when compared to the reference antioxidant alfa-tocopherol. Microcapsules containing 10 and 30% of oil showed 7-fold and 3-fold increase in antioxidant activity when compared to pure green coffee oil. The new method for antioxidant activity determination proposed here, which applies heat, light and oxygen simultaneously, suggests a high improvement in encapsulated green coffee oil when compared to this active alone. The results showed herein indicate a promising industrial application of this microencapsulated green coffee oil.

  10. Synonymy in Jordanian Arabic

    Directory of Open Access Journals (Sweden)

    Omar Ibrahim Salameh Alomoush

    2016-06-01

    Full Text Available This paper is devoted to the investigation of synonymy in Jordanian Arabic. It has been assumed that synonymy in Jordanian Arabic has partial rather than complete synonymy. This means that the abundance of Jordanian Arabic in synonyms can be attributed to a number of explanations, namely dialectical variations, the speaker’s attitude, and origin of words. The data for this study come from two main sources: written and spoken material. In accordance with the established literature on the semantics of synonymy, we have classified the corpus of the study on the basis of these parameters. The main findings reveal that total synonymy is hard to find in Jordanian Arabic, supporting the argument of many linguistic studies for the existence of partial rather than total synonymy in a language.  Keywords: dialectical variations, evaluative meaning, origin of words, semantics, synonyms

  11. Conflict Approaches of Effective Project Manager in the Upstream Sector of Indonesian Oil & Gas Industry

    Directory of Open Access Journals (Sweden)

    Adhi Cahyono

    2012-10-01

    Full Text Available Conflict can be functional or dysfunctional to the organization’s performance. This study focused on the relationship between conflict approaches implemented by the project manager based on project team member’s perception on the effectiveness of the project manager in managing project’s conflict. Questionnaires were modified from Barker et al. (1988 to measure conflict management approaches and outcomes of managing project conflict. Data were gathered from 57 respondents who worked in the Engineering, Procurement, and Construction (EPC contractors serving the upstream sector of the Oil and Gas industry in Indonesia. By using Pearson correlation, result of this study indicated that project managers were perceived to be effective in managing project conflict when implementing cooperative and confi rmative approaches, but ineffective when combining competitive and avoidance approaches. Further research should investigate correlation between cultural dimensions with conflict approaches and outcomes of managing conflict.

  12. Knowledge Transfer between Service and Design Phases in the Oil Industry

    DEFF Research Database (Denmark)

    Vianello, Giovanna; Ahmed, Saeema

    2009-01-01

    Communication between departments in any company involved in the different phases of product lifecycle is crucial in order to correct faults from previous products. This paper illustrates a case study from the oil industry where knowledge transfer across departments is analysed. Interviews...... with engineering designers and service engineers were carried out. Knowledge arising from the operation of drilling machineries was investigated and compared to that relevant for the engineering designers; furthermore the mechanisms involved in the transfer of knowledge between service and design were investigated....... Differences in knowledge needs were observed in the two departments: engineering designers were more orientated towards knowledge of machinery at a component level while service engineers were interested in obtaining an overview of the systems. The study showed that communication between the departments...

  13. Lipase pre-hydrolysis enhance anaerobic biodigestion of soap stock from an oil refining industry.

    Science.gov (United States)

    Cherif, Slim; Aloui, Fathi; Carrière, Frédéric; Sayadi, Sami

    2014-01-01

    A novel alcalophilic Staphylococcus haemolyticus strain with the lipolytic activity was used to perform enzymatic hydrolysis pretreatment of soap stock: a lipid rich solid waste from an oil refining industry. The culture liquid of the selected bacteria and an enzymatic preparation obtained by precipitation with ammonium sulphate from a filtrate of the same culture liquid were used for enzymatic pretreatment. The hydrolysis was carried with different incubation concentrations (10, 20 and 30%) of soap stock and the pretreatment efficiency was verified by running comparative biodegradability tests (crude and treated lipid waste). All pretreated assays showed higher reaction rate compared to crude lipid waste, which was confirmed by the increased levels of biogas production. The pretreatment of solutions containing 10% emulsified soap stock was optimized for 24 h hydrolysis time, enabling high-biogaz formation (800 ml). The use of enzymatic pre-treatment seemed to be a very promising alternative for treating soap stock having high fat contents.

  14. Relative merits of duplex and austenitic stainless steels for applications in the oil and gas industry

    Energy Technology Data Exchange (ETDEWEB)

    Johansson, Elisabeth; Wegrelius, Lena; Pettersson, Rachel [Outokumpu Stainless AB, Avesta (Sweden)

    2012-07-01

    The broad range of available stainless steel grades means that these materials can fulfil a wide variety of requirements within the oil and gas industry. The duplex grades have the advantage of higher strength than standard austenitic grades, while the superaustenitic grades provide a cost-effective alternative to nickel-base alloys in a number of cases. The paper presents the results of various types of laboratory testing to rank the grades in terms of resistance to pitting, crevice corrosion and stress corrosion cracking. Results from field testing in actual or simulated service conditions are discussed and a number of application examples, including process piping flexible, heat exchangers and topside equipment are presented. (author)

  15. Decision support in hierarchical planning systems: The case of procurement planning in oil refining industries

    DEFF Research Database (Denmark)

    Kallestrup, Kasper Bislev; Lynge, Lasse Hadberg; Akkerman, Renzo;

    2014-01-01

    In this paper, we discuss the development of decision support systems for hierarchically structured planning approaches, such as commercially available advanced planning systems. We develop a framework to show how such a decision support system can be designed with the existing organization in mind......, and how a decision process and corresponding software can be developed from this basis. Building on well-known hierarchical planning concepts, we include the typical anticipation mechanisms used in such systems to be able to decompose planning problems, both from the perspective of the planning problem...... and from the perspective of the organizational aspects involved. To exemplify and develop our framework, we use a case study of crude oil procurement planning in the refining industry. The results of the case study indicate an improved organizational embedding of the DSS, leading to significant savings...

  16. Environmental Report 2006. The oil- and gas industry's environmental work. Facts and trends

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-15

    An updated overview of emissions to the air and sea is presented, as well as a report on waste generated by the offshore activities at the Norwegian Continental Shelf. The report also mentions the collective, environmental efforts the oil- and gas industry have been working at in particular in 2006. All production fields on the Norwegian Continental Shelf are included, as well as Statfjord and Frigg, which are located at the dividing line between Norwegian and British sector. A total of 52 fields were in production at the Norwegian shelf in 2006, whereof one new was put in production: Ringhorne East. In 2006, 23 exploration wells were spudded, of which 15 are exploration wells and 8 are appraisal wells. The exploration activities have nearly been doubled since 2005, when only 9 exploration wells and 3 appraisal wells were drilled. Four new discoveries were made in 2006 (ml)

  17. CFD Applied to Process Development in the Oil and Gas Industry – A Review

    Directory of Open Access Journals (Sweden)

    Raynal L.

    2016-05-01

    Full Text Available Computational Fluid Dynamics (CFD is increasingly used in the oil and gas industry. The present article aims to show how CFD can be used at all steps of the development of a new process, with a focus on refining technologies. Those different steps consist first of setting up tools that will be used during the development phase, second of obtaining data in complement with experiments required for the process development, and finally, of troubleshooting actions or technology developments that will make the process even more efficient. A large number of applications corresponding to various flow configurations, single-phase or gas-liquid, gas-solid or even gas-liquid-solid, characterised by significantly different scales and requiring adapted simulation approaches, are discussed based on original results and a review of the literature. Perspectives are given in particular on the multi-scale approach and physical phenomena coupling.

  18. Study on pyrolysis gas in thermal extraction of Bai Yinhua lignite with industrial washing oil

    Science.gov (United States)

    Cui, Y. M.; Lian, X. P.; Zhao, F. Y.; Xu, Y. Q.; Hu, Y. Q.; Yuan, Z. K.; Hao, X. R.

    2016-08-01

    Industrial washing oil as solvent, pyrolysis gas produced from Bai Yinhua lignite during thermal extraction was studied by gas chromatography. The effects of temperature and solvent coal ration on coal pyrolysis gas were investigated. The results showed that: Pyrolysis gas produced mainly in CO, CO2, O2, H2, CH4, and so on, in which the total amount of oxygen containing compounds nearly 40%, significant effects of deoxidation was achieved. The increase of heat extraction temperature can significantly increase the degree of bond breaking and the gas formation rate, the gas yield and the rate of oxygen increase significantly, while the gas yield increases with the decrease of the solvent coal ration.

  19. Knowledge Transfer between Service and Design Phases in the Oil Industry

    DEFF Research Database (Denmark)

    Vianello, Giovanna; Ahmed, Saeema

    2009-01-01

    Communication between departments in any company involved in the different phases of product lifecycle is crucial in order to correct faults from previous products. This paper illustrates a case study from the oil industry where knowledge transfer across departments is analysed. Interviews...... with engineering designers and service engineers were carried out. Knowledge arising from the operation of drilling machineries was investigated and compared to that relevant for the engineering designers; furthermore the mechanisms involved in the transfer of knowledge between service and design were investigated....... Differences in knowledge needs were observed in the two departments: engineering designers were more orientated towards knowledge of machinery at a component level while service engineers were interested in obtaining an overview of the systems. The study showed that communication between the departments...

  20. The Relationship between mental health and social support in health staffs of Bushehr oil industry

    Directory of Open Access Journals (Sweden)

    Ahmad Hajebi

    2009-09-01

    Full Text Available Introduction: This study evaluated the relationship between social support, mental health and also demographic factors in health staffs of Bushehr oil industry in 2006. Methods: This cross-sectional descriptive study enrolled all health staffs, except 9 subjects who refuse to participate (108 male and 41 female. Subjects were evaluated by demographic questionnaire, general health Questionnaire-28 and Social Support Scale. Statistical analysis was performed by two sample t test, ANOVA and Pearson correlation coefficient. Results: This study showed that female gender, 35-44 age range group, having college educations, marital status and families with 4-5 members have higher mental health and social support. Onshore shiftworker staffs in comparison with others have lower mental health and social support. Conclusion: Social support and mental health showed a direct and significant correlation. The changes of policies for promoting quality and quantity of supportive networks, especially for vulnerable staffs, can reinforce protective effects of social support.

  1. Satellite Monitoring Systems for Shipping and Offshore Oil and Gas Industry in the Baltic Sea

    National Research Council Canada - National Science Library

    A.G. Kostianoy; E.V. Bulycheva; A.V. Semenov; A. Krainyukov

    2015-01-01

    Shipping activities, oil production and transport in the sea, oil handled in harbors, construction and exploitation of offshore oil and gas pipelines have a number of negative impacts on the marine...

  2. Oat (Avena sativa L.): Oil and Nutriment Compounds Valorization for Potential Use in Industrial Applications.

    Science.gov (United States)

    Ben Halima, Nihed; Ben Saad, Rania; Khemakhem, Bassem; Fendri, Imen; Abdelkafi, Slim

    2015-01-01

    Oat is a promising plant for the future. It is edible and beneficial thanks to its nutritional, medicinal and pharmaceutical uses and, hence, recognized to be useful for a healthier world. The assessment of the vital functions of oat components is important for industries requiring correct health labelling, valid during the shelf life of any product. Oil, enzymes and other biomolecules of nutraceutic or dietary usage from oats would be valorized for this purpose. Although oats have a unique and versatile composition including antioxidants and biomolecules indispensable for health, they are undervalued in comparison with other staple cereals such as wheat, barley and rice. Furthermore, oats, apart from maize, comprise a high oil content used for a wide range of beneficial purposes. In addition, they contain beta glucan that has proven to be very helpful in reducing blood cholesterol levels and other cardiovascular diseases risks. In fact, there is diversity in the composition and content of the beneficial oat components within their genotypes and the different environmental conditions and, thus, oats are amenable to be enhanced by agronomic practices and genetic approaches.

  3. Study on vacuum pyrolysis of coffee industrial residue for bio-oil production

    Science.gov (United States)

    Chen, Nanwei; Ren, Jie; Ye, Ziwei; Xu, Qizhi; Liu, Jingyong; Sun, Shuiyu

    2017-03-01

    Coffee industrial residue (CIR) is a biomass with high volatile content (64.94 wt.%) and heating value (21.3 MJ·kg-1). This study was carried out to investigate the pyrolysis condition and products of CIR using thermogravimetric analyser (TGA) and vacuum tube furnace. The influence of pyrolysis temperature, time, pressure and heating rate on the yield of pyrolysis products were discussed. There was an optimal pyrolysis condition: CIR was heated from normal temperature to 400 °C for 60 min, with 10 °C·min-1 heating rate and a pressure of 30 kPaabs. In this condition, the yields of bio-oil, char and non-condensable gas were 42.29, 33.14 and 24.57 wt.%, respectively. The bio-oil contained palmitic acid (47.48 wt.%), oleic acid (17.45 wt.%), linoleic acid (11.34 wt.%), octadecanoic acid (7.62 wt.%) and caffeine (5.18 wt.%).

  4. Critical challenges in ERP implementation: A qualitative case study in the Canadian oil and gas industry

    Science.gov (United States)

    Menon, Sreekumar A.

    This exploratory qualitative single-case study examines critical challenges encountered during ERP implementation based on individual perspectives in four project roles: senior leaders, project managers, project team members, and business users, all specifically in Canadian oil and gas industry. Data was collected by interviewing participants belonging to these categories, and by analyzing project documentation about ERP implementation. The organization for the case study was a leading multinational oil and gas company having a substantial presence in the energy sector in Canada. The study results were aligned with the six management questions regarding critical challenges in ERP: (a) circumstances to implement ERP, (b) benefits and process improvements achieved, (c) best practices implemented, (d) critical challenges encountered, (e) strategies and mitigating actions used, and (f) recommendations to improve future ERP implementations. The study results highlight six key findings. First, the study provided valid circumstances for implementing ERP systems. Second, the study underscored the importance of benefits and process improvements in ERP implementation. Third, the study highlighted that adoption of best practices is crucial for ERP Implementation. Fourth, the study found that critical challenges are encountered in ERP Implementation and are significant during ERP implementation. Fifth, the study found that strategies and mitigating actions can overcome challenges in ERP implementation. Finally, the study provided ten major recommendations on how to improve future ERP implementations.

  5. Maintenance strategy and availabity increasing of a gas compression station in the oil industry

    Directory of Open Access Journals (Sweden)

    Nilis Adriano dos Santos

    2016-03-01

    Full Text Available The purpose of this article was to propose a maintenance strategy and a set of improvement actions for increasing the availability in a compression station of waste gases from the petroleum distillation process, composed of two alternative compressors A and B in a plant of the oil industry. The research method was the quantitative modeling. The methodology includes the calculation of the current availability and suggesting actions to raise it. Time to repair (TTR and time between failures (TBF were modeled for the individual compressors and for the gas compression station as a whole. With the average values of the models (MTBF and MTTR were calculated individual availabilities of A and B (32.4% and 83.3%, respectively and global, 96.7%. The data were collected from the company's information system. By the form factors associated with TBF, it was possible to affirm that, despite operating for over twenty years, both machines are in the premature failures phase. This fact is due to the exchange of raw materials, which occurred about five years ago: the plant proceeded to process heavier oil, originated from the pre-salt layer, for which the installation was not designed. Such divergence may be characterized as a design fault, associated with the corrective maintenance strategy. Finally, a list of improvements projects was presented to increase the availability of the post and terminate the phase of premature failures.

  6. The Management of the Competitive Differentiation of Companies that Supply Electromechanical Equipments for the Oil Industry

    Directory of Open Access Journals (Sweden)

    I. C. Rada

    2009-05-01

    Full Text Available Let us assume that the supplier ofelectromechanical devices for the oil industry hasalready selected its target market. When it is the onlysupplier for that market, it will be able to sell at a pricethat would bring it considerable profit. If the price istoo high and there are no entering barriers forcompetitors, the latter will penetrate the market andcause a lowering of the prices for theelectromechanical devices. When the same market isprovided by companies that produce non-differentiateddevices, buyers will choose the company that sells atthe lowest price. Consequently, the other companieswill have to lower the price as well. The onlyalternative for the supplier oil electromechanicaldevices is to differentiate its offer. If this action issuccessful, it will be able to practice a higher price,due to the superior quality that is being offered. Thereare four ways of defining an offer: the agent that sellsoil products can create value by offering products thatare [1]:- Better - the offer can better satisfy the needs ofcustomers than that of competitors, whichusually involves at least a minimumimprovement of the electromechanical device:- Newer – providing a solution that does not existso far, which implies a higher risk than in thesituation mentioned above, but can bring ahigher profit- Faster - the delivery time for anelectromechanical device is reduced- Cheaper – the product is identical with thatoffered by competitors, but the price is lower

  7. Advanced Data Communications for Downhole Data Logging and Control Applications in the Oil Industry

    Science.gov (United States)

    Spracklen, C. T.; Aslam, Tariq

    2013-12-01

    We present details of 'Mercury', a high-speed downhole communications system that utilizes the (metallic) wall of a gas or oil pipeline or a drill 'string' as the communications 'channel' to control or monitor equipment or sensors used in the oil industry. Conventional downhole communication systems typically use 'mud pulse' telemetry for 'Measurement While Drilling' (MWD) operations. Current mud pulse telemetry technology offers bandwidths of up to 40 bit/s. However the data rate drops with increasing length of the wellbore and is typically as low as 1.5 bit/s - 3.0 bit/s at a depth of 35,000 ft. - 40,000 ft. The system described, by contrast, offers data rates of several megabits per second over distances of many kilometres and uses Orthogonal Frequency Division Multiplexing (OFDM) coupled with Wideband Frequency Division Multiple Access (W-CDMA). This paper presents details of our system; results of several trials undertaken on actual gas pipelines in the UK will be presented at the Conference.

  8. Oil industry in India: a study of financial resources management; L'industrie petroliere en Inde: une etude de la gestion des ressources financieres

    Energy Technology Data Exchange (ETDEWEB)

    Yadav, S.; Jain, P.K.; Rastogi, A. [Indian Inst. of Tech., New Delhi (India). Dept. of Management Studies

    1998-06-01

    Indians' energy consumption per capita is very low in comparison to that of developed countries. But it is projected to grow at much faster rate than the World average or the rate of the developed countries. As the development process, specially after the onset of economic liberalization, accelerates, there is a visible shift from the consumption of non-commercial to commercial sources. Consequently, the oil consumption is going to increase from 62 million tones in 1993 to 149 million tonnes in 2010. So far the oil industry has been totally in public sector. But, with liberalization and global economic integration having set in, the oil companies are bound to face competition. It is in this context that it is necessary to have a look at the financial resource management of oil companies. This paper considers three major oil companies, namely, IOCL, HPCL and BPCL, which together account for more than 90 % of the oil market. Their financial performance as measured in terms of profitability, liquidity and solvency has been good so far. They have been competitive when compared among themselves. It is equally important that they gear up for global competition and see the liberalization process as an opportunity to further enhance their their financial resource management. (authors)

  9. The Arabic Language; Its Role in History.

    Science.gov (United States)

    Chejne, Anwar G.

    This book reviews the position Arabic has traditionally occupied in Arab-Muslim society, and its role in the task of building a nation state. The work is aimed to aid students of Arabic and Arabic lore and add to a greater understanding of the historical factors which made Arabic a revered language in Arabic-Muslim cultural and religious…

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

    Energy Technology Data Exchange (ETDEWEB)

    Gosselin, P. [Inst. national de sante publique, Quebec, PQ (Canada); Hrudey, S.E. [Alberta Univ., Edmonton, AB (Canada). Faculty of Medicine and Dentistry, Div. of Analytical and Environmental Toxicology; Naeth, M.A. [Alberta Univ., Edmonton, AB (Canada). Faculty of Agricultural, Life, and Environmental Sciences; Plourde, A. [Alberta Univ., Edmonton, AB (Canada). Dept. of Economics; Therrien, R. [Natural Sciences and Engineering Research Council of Canada, Ottawa, ON (Canada); Laval Univ., Quebec City, PQ (Canada). Dept. of Geology and Geological Engineering; Van Der Kraak, G. [Guelph Univ., ON (Canada). Dept. of Integrative Biology; Guelph Univ., ON (Canada). College of Biological Science; Xu, Z. [Alberta Univ., Edmonton, AB (Canada). Faculty of Engineering

    2010-12-15

    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.

  11. Developing and testing an internal audit tool of the psychosocial work environment in the oil and gas industry

    NARCIS (Netherlands)

    Vestly Bergh, L.I.; Hinna, S.; Leka, S.; Zwetsloot, G.I.J.M.

    2016-01-01

    The objective of this paper is to present and discuss a pilot study for conducting internal psychosocial risk auditing in the oil and gas industry, focusing on offshore units. Psychosocial risk auditing is a proactive method for monitoring the status of psychosocial factors influencing the risk of s

  12. An application of artificial neural network to predict the added value of oil, gas and petroleum industry products

    Directory of Open Access Journals (Sweden)

    Hossein Vazifehdust

    2013-08-01

    Full Text Available This paper presents an empirical investigation on fluctuation and trend of added value changes in oil and gas industries and their products and also to anticipate the current added value of these industries. For this aim, fluctuation of added values of different subsidiaries such as oil group products, exporting crude oil, production of gas and petroleum is investigated over the period 1959-2004. The study selects the best network to anticipate added value in subsidiaries of energy section. For the training and testing the network, all data are divided into two groups. To define input layer neurons number which are equal to auto regressive vector rank in ARMA method, the rank of auto regressive (p and mobile mean (q have been used according to proposed method of Pesaran & Pesaran. The simulated results have been extracted by using neural networks, in feed forward network which had low compatibility with the real added value.

  13. [Complex study of various pathogenetic and physiologic parameters of the health status of watchmen in the oil industry].

    Science.gov (United States)

    Il'inskikh, N N; Medvedev, M A; Potapova, G V; Perepechaev, L Ia; Urazaev, A M; Kudriavtseva, D P

    1989-12-01

    Complex examination of oil industry workers and those engaged in nonproductive area (control group) was undertaken. It was established that in both groups there were persons with a high level of cells with cytogenetic disturbances (micronuclear test). However, as opposed to control group, oil industry workers had higher levels of systolic and pulse pressure. Besides it was shown that after 12 hours of work at an oil field under winter conditions in the north area of the Tomsk Region they had higher body temperature. It appeared that these persons primarily had the longest term of professional service. Further examination of persons with especially high level of micronuclei cells showed that they had elevated lymphocyte amount with chromosome impairments and some parameters of T- and B-immunoreactivity, phagocytosis and activity of normal killer cells were changed.

  14. Solvent-free microwave extraction of essential oil from aromatic herbs: from laboratory to pilot and industrial scale.

    Science.gov (United States)

    Filly, Aurore; Fernandez, Xavier; Minuti, Matteo; Visinoni, Francesco; Cravotto, Giancarlo; Chemat, Farid

    2014-05-01

    Solvent-free microwave extraction (SFME) has been proposed as a green method for the extraction of essential oil from aromatic herbs that are extensively used in the food industry. This technique is a combination of microwave heating and dry distillation performed at atmospheric pressure without any added solvent or water. The isolation and concentration of volatile compounds is performed in a single stage. In this work, SFME and a conventional technique, hydro-distillation HD (Clevenger apparatus), are used for the extraction of essential oil from rosemary (Rosmarinus officinalis L.) and are compared. This preliminary laboratory study shows that essential oils extracted by SFME in 30min were quantitatively (yield and kinetics profile) and qualitatively (aromatic profile) similar to those obtained using conventional hydro-distillation in 2h. Experiments performed in a 75L pilot microwave reactor prove the feasibility of SFME up scaling and potential industrial applications.

  15. In the Arab Bedroom: The Sex Life of Arabs.

    Science.gov (United States)

    Dupont, P

    2016-12-01

    The sex life of Arabs is terra incognita for scientists and policy makers. Shereen El Feki's book "Sex and the Citadel" is the first serious attempt to chart sexual intimacy in the rapidly changing Arab world.

  16. Performing Arabness in Arab American Stand-up Comedy

    Directory of Open Access Journals (Sweden)

    Fouad Selim Yasser

    2014-12-01

    Full Text Available This article deals with the dramatic art of stand-up comedy. It locates Arab American stand-up comedy within a broader American humorous tradition and investigates the way Arab American performers use this art to negotiate and (reconstruct their identity. The main question in this article is the way Arab American stand-up comedians define their relationship to the Arab and the western worlds in the process of establishing their Arab American identity. Three humor theories - the relief theory, the incongruity theory, and the superiority theory - are deployed in the study to examine the representation of Arabness in selected Arab American performances. The study argues that Arab American comics minstrelize their own diasporic origin through reinscribing a range of orientalizing practices in order to claim their Americanness.

  17. Examining Convergence in the Cultural Value Orientations of Norwegians in the Oil and Gas Industry

    Science.gov (United States)

    Teague, Jennifer

    There is much debate in Norway as to whether Norwegian cultural values are being diluted by the increasing influx of international organizations. Little empirical work has been done to assess the effect of employment by international organizations on the cultural values of Norwegians. The aim of this study was to determine if individuals retain cultural values closest to their own nationality or the nationality of their employing organization. This objective was accomplished by comparing cultural value dimensions of Norwegians employed in organizations headquartered in one of five countries. Recruitment emails were sent to 612 possible participants and 160 individuals completed the survey completely, resulting in a sample size of N=160, a response rate of 26%. From the completed surveys, cultural dimension scores were calculated for each individual and group in the areas of power distance, individualism, masculinity, and uncertainty avoidance. Using those cultural dimension scores, three groups of one-way ANOVA tests were run in accordance with the parameters of each of three research questions. Comparing Norwegians employed in local government or a Norwegian oil and gas company, a significant difference existed only for uncertainty avoidance (p=.0074). Comparing cultural dimension scores of Norwegians employed in local government with those employed by one of four internationally-headquartered oil companies resulted in significant differences in scores for power distance (p=.0007), individualism (p=.0000), and uncertainty avoidance (p=.0000); however, there was not a statistically significant difference in masculinity scores between the two groups (p=.0792). Comparing cultural dimension scores of Norwegians employed in a Norwegian oil and gas company with those employed by one of four internationally-headquartered oil and gas companies also resulted in statistically significant differences in scores for power distance (p=.0015), individualism (p=.0000), and

  18. Minimizing Waste from the Oil Industry: Scale Treatment and Scrap Recycling

    Energy Technology Data Exchange (ETDEWEB)

    Lindberg, M.

    2002-02-26

    Naturally occurring radioactive material is technologically concentrated in the piping in systems in the oil and gas industry, especially in the offshore facilities. The activity, mainly Ra-226, in the scales in the systems are often at levels classified as low level radioactive waste (LSA) in the industry. When the components and pipes are descaled for maintenance or recycling purposes, usually by high-pressure water jetting, the LSA scales arising constitute a significant quantity of radioactive waste for disposal. A new process is under development for the treatment of scales, where the radioactive solids are separated from the inactive. This would result in a much smaller fraction to be deposited as radioactive waste. The radioactive part recovered from the scales will be reduced to a stable non-metallic salt and because the volume is significantly smaller then the original material, will minimize the cost for disposal. The pipes, that have been cleaned by high pressure water jetting can either be reused or free released by scrapping and melting for recycling.

  19. Preparation of MCM-41 in Industrial Scale and Its Application in Heavy Oil Processing

    Institute of Scientific and Technical Information of China (English)

    2002-01-01

    A series of MCM-41 molecular sieves have been prepared on an industrial scale, and the effect of preparation factors such as aging temperature, pH values on the structure and pore distribution of the MCM-41 product have been studied by using X-ray diffraction(XRD), thermogravimetric(TG) and electron microscopy (TEM). It is shown that the pH values have a significant effect on the crystallinity of the synthesized product. Under proper conditions, the MCM-41 prepared on an industrial scale has the same performance as the samples prepared on an Lab-scale. The prepared MCM-41 was used as a modifier of zeolite Y for fluid catalytic cracking (FCC) of residual oil. It is shown that the addition of the MCM-41 in the zeolite Y catalyst increases the pore size, and surface area of the catalysts, which helps to increase the yield of gasoline and diesel and decrease the production of gaseous product and carbon deposition in the catalyst. The better performance of the MCM-41 modified zeolite Y catalyst is believed to be due to its adjustment on the acidity and increase of the pore size.

  20. Insight into the applications of palm oil mill effluent: A renewable utilization of the industrial agricultural waste

    Energy Technology Data Exchange (ETDEWEB)

    Foo, K.Y.; Hameed, B.H. [School of Chemical Engineering, Engineering Campus, University of Science Malaysia, 14300 Nibong Tebal, Penang (Malaysia)

    2010-06-15

    Water scarcity and pollution rank equal to climate change as the most intricate environmental turmoil for the 21st century. Today, the percolation of palm oil mill effluents into the waterways and ecosystems, remain a fastidious concern towards the public health and food chain interference. With the innovation of palm oil residue into a high valuable end commodity, there has been a steadily growing interest in this research field. Confirming the assertion, this paper presents a state of art review of palm oil mill effluent industry, its fundamental characteristics and environmental implications. Moreover, the key advance of its implementations, major challenges together with the future expectation are summarized and discussed. Conclusively, the expanding of palm oil mill effluent in numerous field of application represents a plausible and powerful circumstance, for accruing the worldwide environmental benefit and shaping the national economy. (author)

  1. Predicting the Toxicity of Oil-shale Industry Wastewater by its Phenolic Composition.

    Science.gov (United States)

    Kahru, A; Põllumaa, L; Reiman, R; Rätsep, A

    1999-01-01

    The chemical composition and toxicity of five phenolic wastewater samples collected from the Kohtla-Järve (Estonia) oil-shale industry region were analysed. The total phenolic contents (HPLC data) of these samples ranged from 0.7mg/l to 195mg/l. A total of 11 phenolic compounds were found in the wastewater samples, the most abundant being phenol (up to 84mg/l) and p-cresol (up to 74mg/l). Artificial phenolic mixtures were also composed, to mimic the content of phenolic compounds in the wastewater samples. The theoretical toxicities of these artificial mixtures were calculated by using the toxicities of the individual phenolic constituents to photobacteria (the BioTox™ test) and were assumed to have an additive mode of action. From the BioTox data, the additive toxic effects of phenolic compounds in the artificial mixtures were confirmed to be highly probable. The toxicities of the wastewater samples and their artificial phenolic analogues (mixtures) were studied by using a battery of Toxkit microbiotests (Daphtoxkit F™ magna, Thamnotoxkit F™, Protoxkit F™ and Rotoxkit F™) and three photobacterial tests (Microtox™, BioTox™ and Vibrio fischeri 1500). The wastewaters were classified as toxic (two samples), very toxic (two samples) and extremely toxic (one sample). Comparison of the test battery responses showed that the industrial wastewaters were 2-28-fold more toxic than the respective artificial phenolic mixtures. The photobacterial tests proved to be the most appropriate for screening purposes. This was the first attempt to use a test battery approach in the toxicity testing of Estonian wastewaters. The study showed that the toxicity of oil-shale industry wastewaters could not be predicted solely on the basis of their phenolic composition, since only 7-50% of their toxicity was shown to be due to phenolic compounds. It is true, to a certain extent, that the majority of environmental samples are usually very complex and contain various types of

  2. Strategies of materials sourcing and services in the oil and gas industry; Estrategias de suprimentos de materiais e servicos na industria de oil and gas

    Energy Technology Data Exchange (ETDEWEB)

    Aun, Rogerio [Arthur Andersen Business Consulting, Chicago, IL (United States)

    2000-07-01

    Strategic Sourcing is a procurement management technique that aims to establish a globally competitive supply base. By setting an appropriate sourcing strategy to specific sourcing groups considering the purchasing volume and the sourcing complexity, significant savings can be achieved in the total company expenditures. There are four basic sourcing strategies that can be used: purchasing process simplification, purchasing volume leverage, strategic relationship with suppliers, supply assurance. E-procurement is a valuable tool for Strategic Sourcing implementation and can be used to simplify and reduce the cost of the purchasing process. Strategic Sourcing can be applied in most industries, as well as in Oil and Gas Industry. Recently Arthur Andersen was engaged in a Strategic Sourcing project for an Oil and Gas Company resulting in savings of 10% cost reduction on the expenditures analyzed. (author)

  3. Translating the Arab World: Contingent Commensuration, Publishing, and the Shaping of a Global Commodity

    OpenAIRE

    Kelley, Elizabeth Anne

    2014-01-01

    In the dissertation, I explore the translation, publishing, and marketing process of Arabic novels in English. My research examines how translations of Arabic novels are produced as a commodity within a globalized publishing industry and circulate in a highly-charged political context. In the process, these novels--and the individuals involved in making them--produce, resist, respond to, and incorporate ideas and representations of the Arab world in the West or English-speaking world. The dis...

  4. Arab American Journalism and Its Relation to Arab American Literature.

    Science.gov (United States)

    Melki, Henry H.

    Because of the influence which the Arab press in the U.S. had on Arab literature, it was thought advisable to record a history of its development and find the relation between the two. Ten different newspapers and magazines that directly relate to Arabic literature were examined: "Kawkab Amerika,""Al-Huda,""Mer'at…

  5. OIL SHALE ASH UTILIZATION IN INDUSTRIAL PROCESSES AS AN ALTERNATIVE RAW MATERIAL

    OpenAIRE

    Azeez Mohamed, Hussain; Campos, Leonel

    2016-01-01

    Oil shale is a fine-grained sedimentary rock with the potential to yield significant amounts of oil and combustible gas when retorted. Oil shale deposits have been found on almost every continent, but only Estonia, who has the 8th largest oil shale deposit in the world has continuously utilized oil shale in large scale operations. Worldwide, Estonia accounts for 80% of the overall activity involving oil shale, consuming approximately 18 million tons while producing 5–7 million tons of oil sha...

  6. Antimicrobial eugenol nanoemulsion prepared by gum arabic and lecithin and evaluation of drying technologies.

    Science.gov (United States)

    Hu, Qiaobin; Gerhard, Hannah; Upadhyaya, Indu; Venkitanarayanan, Kumar; Luo, Yangchao

    2016-06-01

    The purpose of present work was to develop eugenol oil nanoemulsions using gum arabic and lecithin as food grade natural emulsifiers, and study their antimicrobial activity. In addition, our study also evaluated different drying techniques (spray drying and freeze drying) on the morphology and redispersibility of nanoemulsion powders. The optimal fabrication method, physicochemical and structural characterization, stability, and antimicrobial activity were investigated. Results showed that nanoemusions with a particle size of 103.6±7.5nm were obtained by mixing aqueous phase (0.5% gum arabic, 0.5% lecithin, w/v) and eugenol oil (1.25%, w/v), which was premixed with ethanol (as a co-surfactant), followed by high speed homogenization process. The molecular interactions among emulsifiers and eugenol were evidenced by Fourier transform infrared spectroscopy. Buchi B-90 Nano Spray Dryer was evaluated as a powerful tool to obtain ultrafine spherical powders with a size of less than 500nm, compared to flake-like aggregation obtained by freeze-drying. The dried powders exhibited excellent re-dispersibility in water and maintained their physicochemical properties after re-hydration. The nanoemulsions did not adversely affect the antimicrobial activity of eugenol against Listeria monocytogenes and Salmonella Enteritidis. Therefore, the nanoemulsions have the potential to be applied in the food industry as a food preservative or sanitizer. Copyright © 2016 Elsevier B.V. All rights reserved.

  7. Satellite Monitoring Systems for Shipping and Offshore Oil and Gas Industry in the Baltic Sea

    Directory of Open Access Journals (Sweden)

    Kostianoy A.G.

    2015-06-01

    Full Text Available Shipping activities, oil production and transport in the sea, oil handled in harbors, construction and exploitation of offshore oil and gas pipelines have a number of negative impacts on the marine environment and coastal zone of the seas. In 2004-2014 we elaborated several operational satellite monitoring systems for oil and gas companies in Russia and performed integrated satellite monitoring of the ecological state of coastal waters in the Baltic, Black, Caspian, and Kara seas, which included observation of oil pollution, suspended matter, and algae bloom at a fully operational mode. These monitoring systems differ from the existing ones by the analysis of a wide spectrum of satellite, meteorological and oceanographic data, as well as by a numerical modeling of oil spill transformation and transport in real weather conditions. Our experience in the Baltic Sea includes: (1 integrated satellite monitoring of oil production at the LUKOIL-KMN Ltd. D-6 oil rig in the Southeastern Baltic Sea (Kravtsovskoe oil field in 2004-2014; (2 integrated satellite monitoring of the “Nord Stream” underwater gas pipeline construction and exploitation in the Gulf of Finland (2010-2013; (3 numerical modeling of risks of oil pollution caused by shipping along the main maritime shipping routes in the Gulf of Finland, the Baltic Proper, and in the Southeastern Baltic Sea; (4 numerical modeling of risks of oil pollution caused by oil production at D-6 oil rig and oil transportation on shore via the connecting underwater oil pipeline.

  8. Sustainable development and the oil and gas industry. A tense relationship?

    Energy Technology Data Exchange (ETDEWEB)

    Harkink, E.

    2003-12-01

    The behaviour of a multinational company stems from strategic considerations. With the globalisation of our economy and society as a whole, information became easier retrievable. Companies had to expand their organisational scope. Consequently, the pressure on companies to act responsibly mounted over the years. Companies have gradually come to realise that they have to fulfil a societal duty and started a slow move towards sustainability. This pressure is particularly high on the international oil and gas companies that provide the whole world with energy. Corporate sustainable development can only be realised when every organisational activity takes notice of the demands of the concept. To comply with these demands a company needs to meet the needs of the present generation without compromising the ability of future generations to meet theirs. Sustainable development requires a company to take its economic, environmental and social responsibilities seriously. This paper assesses the attitude of 26 international oil and gas companies with respect to sustainable development. For this purpose, an attitude test model was developed that qualifies the companies' level of sustainability along 5 predefined levels. Increased sustainability is related to better care for the companies' impact. The companies' annual reports of the year 2000 were used as main source of information. On average the industry reached an overall sustainability score of 2.84. This score represents an attitude that goes beyond compliance, but has not yet reached the level of pro-activeness. The companies' attitude towards the environment is worse, with an average score of 2.56. Most companies do not take it much further than is needed to secure their licence to operate. In comparison, West-European companies have the best attitude towards sustainable development, followed by Canada, America, Australia and Russia. The influence of home country characteristics is statistically

  9. Ambiguity Resolution in Lateralized Arabic

    Science.gov (United States)

    Hayadre, Manar; Kurzon, Dennis; Peleg, Orna; Zohar, Eviatar

    2015-01-01

    We examined ambiguity resolution in reading in Arabic. Arabic is an abjad orthography and is morphologically similar to Hebrew. However, Arabic literacy occurs in a diglossic context, and its orthography is more visually complex than Hebrew. We therefore tested to see whether hemispheric differences will be similar or different from previous…

  10. Arab American Women Negotiating Identities

    Science.gov (United States)

    Mango, Oraib

    2012-01-01

    Compared to the literature available on other ethnic groups in the United States, there is very little information about school experiences of Arab Americans (Nieto, 2003). This study examines the ways that Arab American women reported positioning themselves when faced with difficult situations related to stereotypical images of Arabs and Arab…

  11. An analysis of flaring and venting activity in the Alberta upstream oil and gas industry.

    Science.gov (United States)

    Johnson, Matthew R; Coderre, Adam R

    2011-02-01

    Alberta, Canada, is an important global producer of petroleum resources. In association with this production, large amounts of gas (1.14 billion m3 in 2008) are flared or vented. Although the amount of flaring and venting has been measurably reduced since 2002, data from 2005 reveal sharp increases in venting, which have important implications in terms of resource conservation and greenhouse gas emissions (which exceeded 8 million tonnes of carbon dioxide equivalent in 2008). With use of extensive monthly production data for 18,203 active batteries spanning the years 2002-2008 obtained in close cooperation with the Alberta Energy Resources Conservation Board, a detailed analysis has been completed to examine activity patterns of flaring and venting and reasons behind these trends in the Alberta upstream oil and gas industry. In any given year, approximately 6000 batteries reported flaring and/or venting, but the distribution of volumes flared and vented at individual sites was highly skewed, such that small numbers of sites handled large fractions of the total gas flaring and venting in the Province. Examination of month-to-month volume variability at individual sites, cast in terms of a nominal turndown ratio that would be required for a compressor to capture that gas and direct it into a pipeline, further revealed that volumes at a majority of sites were reasonably stable and there was no evidence that larger or more stable sites had been preferentially reduced, leaving potential barriers to future mitigation. Through linking of geospatial data with production data coupled with additional statistical analysis, the 31.2% increase in venting volumes since 2005 was revealed to be predominantly associated with increased production of heavier oils and bitumen in the Lloydminster region of the Province. Overall, the data suggest that quite significant reductions in flaring and venting could be realized by seeking mitigation solutions for only the largest batteries in

  12. Benefits of clean development mechanism application on the life cycle assessment perspective: a case study in the palm oil industry.

    Science.gov (United States)

    Chuen, Onn Chiu; Yusoff, Sumiani

    2012-03-01

    This study performed an assessment on the beneficial of the Clean Development Mechanism (CDM) application on waste treatment system in a local palm oil industry in Malaysia. Life cycle assessment (LCA) was conducted to assess the environmental impacts of the greenhouse gas (GHG) reduction from the CDM application. Calculations on the emission reduction used the methodology based on AM002 (Avoided Wastewater and On-site Energy Use Emissions in the Industrial Sector) Version 4 published by United Nations Framework Convention on Climate Change (UNFCC). The results from the studies showed that the introduction of CDM in the palm oil mill through conversion of the captured biogas from palm oil mill effluent (POME) treatment into power generation were able to reduce approximate 0.12 tonnes CO2 equivalent concentration (tCO2e) emission and 30 kW x hr power generation per 1 tonne of fresh fruit bunch processed. Thus, the application of CDM methodology on palm oil mill wastewater treatment was able to reduce up to 1/4 of the overall environment impact generated in palm oil mill.

  13. Identification of environmental aspects and oil pollution pressure on spontaneous flora in the Patos-Marinëz industrial area

    Directory of Open Access Journals (Sweden)

    Alma Shehu

    2013-12-01

    Full Text Available Oil industry activities have contributed to environmental pollution in general showing direct impacts on ecosystems and living creatures. Hydrocarbons are hydrophobic or water-insoluble, making difficult their removal or degradation from terrestrial environment. The aim of the study is the "identification of environmental aspects causing environmental impacts and assessment of oil pollution pressure on spontaneous vegetation”. The study area is the oil field of Patos-Marinëz. In the area under study, the pollution lies in about 200 km2, of which 60000 ha are farmland. The water receiver environment of the oil industry emissions is Gjanica River. The effects extend to Seman River delta and then to the Adriatic Sea. Consequently, the water pollution causes impacts on living creatures in marine aquatic environments. These impacts can be accumulated in the marine and terrestrial food chain endangering human health. Leaks from well mouths, oil leaks and water layer leaks from the well hole, discharges and emissions from Ballsh Processing Plant, fluid collection groups and pipelines leaks are some of the most important environmental aspects in the study area. The dominant species of the spontaneous flora are Glyceria plicata dhe Sparganium erectum accompanied by a large number of species. Natural vegetation in this area is degraded and a reduction of the photosynthesis activity is observed. Pollution control and rehabilitation of the area are necessary.

  14. Study on the raw fish oil purification from PCDD/F and dl-PCB-industrial tests.

    Science.gov (United States)

    Usydus, Zygmunt; Szlinder-Richert, Joanna; Polak-Juszczak, Lucyna; Malesa-Ciećwierz, Małgorzata; Dobrzański, Zbigniew

    2009-03-01

    The results of tests for the purification of fish oils with activated carbon for industrial use are presented. The optimum parameters for the process of purification (granulation of the activated carbon, its dosage, the oil temperature, and the duration of mixing the oil with activated carbon) were previously established for the laboratory scale. The optimization of the process consisted of selecting purification parameters that would allow for maximum reduction of the toxic polychlorinated dibenzo-para-dioxins and polychlorinated dibenzofurans (PCDD/Fs) content, while retaining the favorable high fatty acid content [C20:5 n-3, eicosapentaenoic acid (EPA) and C22:6 n-3, docosahexaenoic acid (DHA)]. The use of that optimum parameters in industrial conditions confirmed the satisfactory results obtained in laboratory tests. Five types of oil derived from various Baltic fish were purified. Reduction in the PCDD/Fs content was 77.0-93.6% on average, whereas in the dioxin-like polychlorinated biphenyls (dl-PCBs)-it was 42.7-50.5% on average, with insignificant changes in the total amount of EPA and DHA content. Furthermore, a significant reduction in the content of arsenic was noted (by about 62% on average), with insignificant changes in the content of organochlorine pesticides (OCPs), and marker polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs), cadmium, lead, and mercury. Purification provided fish oil having standardized parameters that allow for its use as feed additives, whilst retaining its favorable fatty acid content.

  15. Non-tenera Contamination and the Economic Impact of SHELL Genetic Testing in the Malaysian Independent Oil Palm Industry.

    Science.gov (United States)

    Ooi, Leslie C-L; Low, Eng-Ti L; Abdullah, Meilina O; Nookiah, Rajanaidu; Ting, Ngoot C; Nagappan, Jayanthi; Manaf, Mohamad A A; Chan, Kuang-Lim; Halim, Mohd A; Azizi, Norazah; Omar, Wahid; Murad, Abdul J; Lakey, Nathan; Ordway, Jared M; Favello, Anthony; Budiman, Muhammad A; Van Brunt, Andrew; Beil, Melissa; Leininger, Michael T; Jiang, Nan; Smith, Steven W; Brown, Clyde R; Kuek, Alex C S; Bahrain, Shabani; Hoynes-O'Connor, Allison; Nguyen, Amelia Y; Chaudhari, Hemangi G; Shah, Shivam A; Choo, Yuen-May; Sambanthamurthi, Ravigadevi; Singh, Rajinder

    2016-01-01

    Oil palm (Elaeis guineensis) is the most productive oil bearing crop worldwide. It has three fruit forms, namely dura (thick-shelled), pisifera (shell-less) and tenera (thin-shelled), which are controlled by the SHELL gene. The fruit forms exhibit monogenic co-dominant inheritance, where tenera is a hybrid obtained by crossing maternal dura and paternal pisifera palms. Commercial palm oil production is based on planting thin-shelled tenera palms, which typically yield 30% more oil than dura palms, while pisifera palms are female-sterile and have little to no palm oil yield. It is clear that tenera hybrids produce more oil than either parent due to single gene heterosis. The unintentional planting of dura or pisifera palms reduces overall yield and impacts land utilization that would otherwise be devoted to more productive tenera palms. Here, we identify three additional novel mutant alleles of the SHELL gene, which encode a type II MADS-box transcription factor, and determine oil yield via control of shell fruit form phenotype in a manner similar to two previously identified mutant SHELL alleles. Assays encompassing all five mutations account for all dura and pisifera palms analyzed. By assaying for these variants in 10,224 mature palms or seedlings, we report the first large scale accurate genotype-based determination of the fruit forms in independent oil palm planting sites and in the nurseries that supply them throughout Malaysia. The measured non-tenera contamination rate (10.9% overall on a weighted average basis) underscores the importance of SHELL genetic testing of seedlings prior to planting in production fields. By eliminating non-tenera contamination, comprehensive SHELL genetic testing can improve sustainability by increasing yield on existing planted lands. In addition, economic modeling demonstrates that SHELL gene testing will confer substantial annual economic gains to the oil palm industry, to Malaysian gross national income and to Malaysian

  16. Non-tenera Contamination and the Economic Impact of SHELL Genetic Testing in the Malaysian Independent Oil Palm Industry

    Science.gov (United States)

    Ooi, Leslie C.-L.; Low, Eng-Ti L.; Abdullah, Meilina O.; Nookiah, Rajanaidu; Ting, Ngoot C.; Nagappan, Jayanthi; Manaf, Mohamad A. A.; Chan, Kuang-Lim; Halim, Mohd A.; Azizi, Norazah; Omar, Wahid; Murad, Abdul J.; Lakey, Nathan; Ordway, Jared M.; Favello, Anthony; Budiman, Muhammad A.; Van Brunt, Andrew; Beil, Melissa; Leininger, Michael T.; Jiang, Nan; Smith, Steven W.; Brown, Clyde R.; Kuek, Alex C. S.; Bahrain, Shabani; Hoynes-O’Connor, Allison; Nguyen, Amelia Y.; Chaudhari, Hemangi G.; Shah, Shivam A.; Choo, Yuen-May; Sambanthamurthi, Ravigadevi; Singh, Rajinder

    2016-01-01

    Oil palm (Elaeis guineensis) is the most productive oil bearing crop worldwide. It has three fruit forms, namely dura (thick-shelled), pisifera (shell-less) and tenera (thin-shelled), which are controlled by the SHELL gene. The fruit forms exhibit monogenic co-dominant inheritance, where tenera is a hybrid obtained by crossing maternal dura and paternal pisifera palms. Commercial palm oil production is based on planting thin-shelled tenera palms, which typically yield 30% more oil than dura palms, while pisifera palms are female-sterile and have little to no palm oil yield. It is clear that tenera hybrids produce more oil than either parent due to single gene heterosis. The unintentional planting of dura or pisifera palms reduces overall yield and impacts land utilization that would otherwise be devoted to more productive tenera palms. Here, we identify three additional novel mutant alleles of the SHELL gene, which encode a type II MADS-box transcription factor, and determine oil yield via control of shell fruit form phenotype in a manner similar to two previously identified mutant SHELL alleles. Assays encompassing all five mutations account for all dura and pisifera palms analyzed. By assaying for these variants in 10,224 mature palms or seedlings, we report the first large scale accurate genotype-based determination of the fruit forms in independent oil palm planting sites and in the nurseries that supply them throughout Malaysia. The measured non-tenera contamination rate (10.9% overall on a weighted average basis) underscores the importance of SHELL genetic testing of seedlings prior to planting in production fields. By eliminating non-tenera contamination, comprehensive SHELL genetic testing can improve sustainability by increasing yield on existing planted lands. In addition, economic modeling demonstrates that SHELL gene testing will confer substantial annual economic gains to the oil palm industry, to Malaysian gross national income and to Malaysian

  17. Performing Arabness in Arab American Stand-up Comedy

    OpenAIRE

    Fouad Selim Yasser

    2014-01-01

    This article deals with the dramatic art of stand-up comedy. It locates Arab American stand-up comedy within a broader American humorous tradition and investigates the way Arab American performers use this art to negotiate and (re)construct their identity. The main question in this article is the way Arab American stand-up comedians define their relationship to the Arab and the western worlds in the process of establishing their Arab American identity. Three humor theories - the relief theory...

  18. Passive wide spectrum harmonic filter for adjustable speed drives in oil and gas industry

    Science.gov (United States)

    Al Jaafari, Khaled Ali

    Non-linear loads such as variable speed drives constitute the bulky load of oil and gas industry power systems. They are widely used in driving induction and permanent magnet motors for variable speed applications. That is because variable speed drives provide high static and dynamic performance. Moreover, they are known of their high energy efficiency and high motion quality, and high starting torque. However, these non-linear loads are main sources of current and voltage harmonics and lower the quality of electric power system. In fact, it is the six-pulse and twelve-pulse diode and thyristor rectifiers that spoil the AC power line with the dominant harmonics (5th, 7th, 11th). They provide DC voltage to the inverter of the variable speed drives. Typical problems that arise from these harmonics are Harmonic resonances', harmonic losses, interference with electronic equipment, and line voltage distortion at the Point of Common Coupling (PCC). Thus, it is necessary to find efficient, reliable, and economical harmonic filters. The passive filters have definite advantage over active filters in terms of components count, cost and reliability. Reliability and maintenance is a serious issue in drilling rigs which are located in offshore and onshore with extreme operating conditions. Passive filters are tuned to eliminate a certain frequency and therefore there is a need to equip the system with more than one passive filter to eliminate all unwanted frequencies. An alternative solution is Wide Spectrum Harmonic passive filter. The wide spectrum harmonic filters are becoming increasingly popular in these applications and found to overcome some of the limitations of conventional tuned passive filter. The most important feature of wide spectrum harmonic passive filters is that only one capacitor is required to filter a wide range of harmonics. Wide spectrum filter is essentially a low-pass filter for the harmonic at fundamental frequency. It can also be considered as a

  19. Technological change, depletion and environmental policy in the offshore oil and gas industry

    Science.gov (United States)

    Managi, Shunsuke

    Technological change is central to maintaining standards of living in modern economies with finite resources and increasingly stringent environmental goals. Successful environmental policies can contribute to efficiency by encouraging, rather than inhibiting, technological innovation. However, little research to date has focused on the design and implementation of environmental regulations that encourage technological progress, or in insuring productivity improvements in the face of depletion of natural resources and increasing stringency of environmental regulations. This study models and measures productivity change, with an application to offshore oil and gas production in the Gulf of Mexico using Data Envelopment Analysis. This is an important application because energy resources are central to sustaining our economy. The net effects of technological progress and depletion on productivity of offshore oil and gas production are measured using a unique field-level set of data of production from all wells in the Gulf of Mexico over the time period from 1946--1998. Results are consistent with the hypothesis that technological progress has mitigated depletion effects over the study period, but the pattern differs from the conventional wisdom for nonrenewable resource industries. The Porter Hypothesis was recast, and revised version was tested. The Porter Hypothesis states that well designed environmental regulations can potentially contribute to productive efficiency in the long run by encouraging innovation. The Porter Hypothesis was recast to include market and nonmarket outputs. Our results support the recast version of Porter hypothesis, which examine productivity of joint production of market and environmental outputs. But we find no evidence for the standard formulation of the Porter hypothesis, that increased stringency of environmental regulation lead to increased productivity of market outputs and therefore increased industry profits. The model is used to

  20. Bio-oil production of softwood and hardwood forest industry residues through fast and intermediate pyrolysis and its chromatographic characterization.

    Science.gov (United States)

    Torri, Isadora Dalla Vecchia; Paasikallio, Ville; Faccini, Candice Schmitt; Huff, Rafael; Caramão, Elina Bastos; Sacon, Vera; Oasmaa, Anja; Zini, Claudia Alcaraz

    2016-01-01

    Bio-oils were produced through intermediate (IP) and fast pyrolysis (FP), using Eucalyptus sp. (hardwood) and Picea abies (softwood), wood wastes produced in large scale in Pulp and Paper industries. Characterization of these bio-oils was made using GC/qMS and GC×GC/TOFMS. The use of GC×GC provided a broader characterization of bio-oils and it allowed tracing potential markers of hardwood bio-oil, such as dimethoxy-phenols, which might co-elute in 1D-GC. Catalytic FP increased the percentage of aromatic hydrocarbons in P. abies bio-oil, indicating its potential for fuel production. However, the presence of polyaromatic hydrocarbons (PAH) draws attention to the need of a proper management of pyrolysis process in order to avoid the production of toxic compounds and also to the importance of GC×GC/TOFMS use to avoid co-elutions and consequent inaccuracies related to identification and quantification associated with GC/qMS. Ketones and phenols were the major bio-oil compounds and they might be applied to polymer production.

  1. TRANSFORMATION VERSUS STAGNATION IN THE OIL PALM INDUSTRY: A COMPARISON BETWEEN MALAYSIA AND NIGERIA

    OpenAIRE

    Kajisa, Kei; Maredia, Mywish K.; Boughton, Duncan

    1997-01-01

    This paper contrasts the successful transformation of the oil palm sector in Malaysia with the stagnation of the oil palm sector in Nigeria, and examines the factors determining the different paths that the oil palm sectors took in these two countries with the aim of drawing lessons for future development and transfer strategy in Nigeria. Comparing two countries in different regions is not easy, especially when Nigeria has been in political chaos and the agro-climatic environments for oil-pal...

  2. 77 FR 27080 - Certain Steel Nails From the United Arab Emirates

    Science.gov (United States)

    2012-05-08

    ..., Washington, DC, and by publishing the notice in the Federal Register of November 23, 2011 (76 FR 72438). The... COMMISSION Certain Steel Nails From the United Arab Emirates Determination On the basis of the record \\1... industry in the United States is materially injured by reason of imports from the United Arab Emirates...

  3. Industrialized countries and the oil price crisis: how are they coping

    Energy Technology Data Exchange (ETDEWEB)

    Pringle, R.

    1975-03-01

    The ways in which Japan, France, the U.S., the United Kingdom, and the German Federal Republic reacted to the 1973 oil crisis were surveyed. The contrasts in their individual responses to this situation were very sharp, putting in the background the few collective measures agreed to in the OECD and in the International Monetary Fund. Each country's response can be seen to have been shaped by its intellectual tradition, by its resources, and by its total geo-political and geo-economic situation. The author concludes that ''France turned to its diplomats and its arms salesmen, using flair and its new-found economic dynamism; Germany left the field to the big guns of its heavy industry, still keeping its head down politically; Japan decided it was a matter of discipline, and of adjusting policy towards a greater emphasis on social goals; the United States behaved like the super power it is. All of these countries decided to tighten belts at home. Britain alone went off on an expansionary tack, because its economists and Chancellors wanted to show the world the way forward, and because of the bias towards expansionism that has been the hallmark of its economic policy, and the reason for its low growth, since the war.'' (MCW)

  4. Model of Emissions of Greenhouse Gases (Ghg's in the Oil and Gas Industry

    Directory of Open Access Journals (Sweden)

    Amarildo da Cruz Fernandes

    2012-06-01

    Full Text Available The warming of Earth's atmosphere is a natural phenomenon and necessary to sustain life on the planet, being caused by the balance between the electromagnetic radiation received by the Earth from the Sun and the infrared radiation emitted by the Earth back into space. Since the mid-eighteenth century, with the advent of the Industrial Revolution and the consequent increase in burning fossil fuels, changes in land use and agriculture, the concentrations of carbon dioxide (CO2, methane (CH4 and nitrous oxide (N2O has increased significantly. By the year 2010, the concentrations of these three gases showed increments respectively in the order of 39%, 158% and 20% (WMO 2009, 2010 and 2011. Such increases in the concentrations of these gases are changing the Earth's radioactive balance, intensifying the natural greenhouse effect, which over millions of years has been essential to support life on the planet. The main objective of this paper is to present the development of a model based on the language of System Dynamics (SD, of how the emission of Greenhouse Gases (GHGs is in complex installations Exploration and Production (E & P of oil and gas. To illustrate one of the results of this modeling process a computer simulation was performed involving emissions from production estimate for the Pilot Production System and Drainage Area Tupi - Tupi Pilot (ICF, 2008.

  5. Open Innovation at the Root of Entrepreneurial Strategy: A Case from the Norwegian Oil Industry

    Directory of Open Access Journals (Sweden)

    Tatiana Iakovleva

    2013-04-01

    Full Text Available This article aims to extend the discussion about entrepreneurial strategies of small and medium-sized enterprises (SMEs by including the concept of open innovation. How can SMEs overcome the challenges of resource scarcity and harsh competition? How they can gain competitive advantage in today’s ever-changing business environment? The answer to both of these questions might be through open innovation: collaborating with researchers, customers, suppliers – even competitors – as well as research institutions and universities. A common barrier to open innovation in an SME is the perception that it will be too time consuming to gain access to a knowledge base of external knowledge providers and link to “gatekeepers” of knowledge. However, an entrepreneurial mindset might help SMEs to move toward an open-innovation approach, where more codified and transferrable knowledge are important. This article discusses the implications of an entrepreneurial focus for open-innovation activities. The usefulness of the open-innovation principles are highlighted through a case study of an Norwegian SME operating in the maritime-oil industry.

  6. Performance evaluation of integrated solid-liquid wastes treatment technology in palm oil industry

    Science.gov (United States)

    Amelia, J. R.; Suprihatin, S.; Indrasti, N. S.; Hasanudin, U.; Fujie, K.

    2017-05-01

    The oil palm industry significantly contributes to environmental degradation if without waste management properly. The newest alternative waste management that might be developed is by utilizing the effluent of POME anaerobic digestion with EFB through integrated anaerobic decomposition process. The aim of this research was to examine and evaluate the integrated solid-liquid waste treatment technology in the view point of greenhouse gasses emission, compost, and biogas production. POME was treated in anaerobic digester with loading rate about 1.65 gCOD/L/day. Treated POME with dosis of 15 and 20 L/day was sprayed to the anaerobic digester that was filled of 25 kg of EFB. The results of research showed that after 60 days, the C/N ratio of EFB decreased to 12.67 and 10.96 for dosis of treated POME 15 and 20 L/day, respectively. In case of 60 day decomposition, the integrated waste treatment technology could produce 51.01 and 34.34 m3/Ton FFB which was equivalent with 636,44 and 466,58 kgCO2e/ton FFB for dosis of treated POME 15 and 20 L/day, respectively. The results of research also showed that integrated solid-liquid wastes treatment technology could reduce GHG emission about 421.20 and 251.34 kgCO2e/ton FFB for dosis of treated POME 15 and 20 L/day, respectively.

  7. Introducing Arabic: Meeting the Challenges

    Directory of Open Access Journals (Sweden)

    Elizabeth M. Bergman

    2009-01-01

    Full Text Available article addresses two issues that concern new as well as expanding programs in Arabic language. They are myths about (teaching and learning Arabic and advice for new or expanding programs. Myths about (teaching and learning Arabic describe Arabic as impossible or at least extraordinarily difficult to learn, Unless these are countered With factual information from the outset, they can impair the effectiveness of even the most well planned Arabic language program. Advice for new or expanding begins with n brief discussion of Facts about Arabic, in particular Arabic diglossia and its impact on curriculum planning and the trajectory of student progress. It con- tinues with list of strategies for planning and assessing programs, and hiring instructors, Finally, resources list: some of the national organizations and websites to which program administrators can turn for sound advice.

  8. High risk, high reward : Search and Rescue and the oil and gas industry off Canada's east coast

    Energy Technology Data Exchange (ETDEWEB)

    Stone, B.F. [Canadian Coast Guard, Newfoundland and Labrador Region, NF (Canada)

    2003-07-01

    The development of the Canada's offshore oil and gas industry has been made possible by many technological achievements. Oil and gas fields are being exploited farther from land and in ever deeper and more hostile waters. The industry has a duty to respond to accidents to ensure the safety of its workforce. The federal search and rescue (SAR) system has a duty to respond when an accident escalates beyond the first response capabilities of the industry. This presentation described the events that led to the sinking of two mobile offshore drilling units (MODU), the Ocean Ranger on February 15, 1982 which killed 84 people, and the Rowan Gorilla I, on December 15, 1988. The Ocean Ranger was engaged in an exploratory drilling program at the site of the Hibernia oilfield, 315 km east of St. John's, Newfoundland. A fierce Atlantic storm combined with poor training, inadequate safety equipment, and design flaws resulted in the sinking of the Ocean Ranger. Three ocean supply vessels responded to the distress calls but were unsuccessful in recovering any survivors. The search continued for a 5 day period, but only 22 bodies were recovered. This tragedy continues to influence the offshore industry. The safety issues that contributed to the disaster have been examined and several changes have been implemented to improve the safety for the offshore workforce. Significant legislative and regulatory changes were made to the Atlantic Accord Acts by both the federal and provincial governments to establish strict safety guidelines. This presentation includes statistics of east coast offshore oil and gas industry SAR activities from 1997 to 2002. It describes the levels of activity, industry's obligation, and the role of the Canada-Nova Scotia Offshore Petroleum Board and the Canada-Newfoundland Offshore Petroleum Board. 6 refs., 3 tabs., 6 figs.

  9. Identification of intestinal bacteria responsible for fermentation of gum arabic in pig model.

    Science.gov (United States)

    Kishimoto, Akio; Ushida, Kazunari; Phillips, Glyn O; Ogasawara, Takashi; Sasaki, Yasushi

    2006-09-01

    Acacia spp. produce gum exudates, traditionally called gum arabic or gum acacia, which are widely used in the food industry such as emulsifiers, adhesives, and stabilizers. The traditional gum arabic is highly variable with average molecular weights varying from 300,000-800,000. For this reason a standardized sample was used for the present experiments, based on a specific species of gum arabic (Acacia(sen)SUPER GUMEM2). The literature indicates that gum arabic can be fermented by the intestinal bacteria to short chain fatty acid, particularly propionate. However, the bacteria responsible for the fermentation have not been determined. In this study, we used enrichment culture of pig cecal bacteria from the selected high molecular weight specific gum arabic of (M(W )1.77 x 10(6)). We found Prevotella ruminicola-like bacterium as a predominant bacterium that is most likely to be responsible for fermentation of the gum arabic used to propionate.

  10. The economic impacts of the upstream activities after the reform of the Brazilian oil industry; Impactos economicos da exploracao e producao apos a abertura da industria petrolifera brasileira

    Energy Technology Data Exchange (ETDEWEB)

    Canelas, Andre [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia. Programa de Planejamento Energetico]. E-mail: canelas@ppe.ufrj.br

    2004-07-01

    This paper analyzes the macroeconomic impacts of the investments in the oil and gas upstream, which took place after the reform of the Brazilian oil industry. The reason why I chose to analyze such a period of time was the institutional change which took place in the Brazilian oil industry after the Brazilian Parliament approved Law n. 9.478 in 1997. The law represented the new regulation of the activities related to the oil industry in Brazil. Since then, there has been a very large amount of capital spending in the oil and gas upstream, not only by PETROBRAS, the state-owned oil company, but also by the oil companies which entered the Brazilian oil industry after it was opened to foreign and private upstream investments. This paper analyses the economic impacts of these upstream investments by PETROBRAS and by the new players in Brazil, addressing the impacts of these investments on the generation of aggregate value and yield and the economic activity of other industries. This paper is dedicated, in its entirety, to Prof. Carmen Alveal, whose knowledge, support, encouragement and friendship were, for me, the most important of all, professionally and morally. (author)

  11. Size and profitability in the international oil- and gas industry; Stoerrelse og loennsomhet i den internasjonale olje- og gassindustrien

    Energy Technology Data Exchange (ETDEWEB)

    Osmundsen, Petter; Mohn, Klaus; Espedal, Harald; Loevaas, Kjell

    2002-07-01

    Many industrial sectors have gone through a series of mergers and acquisitions. In the international oil- and gas industry this has produced new companies such as ExxonMobil and TotalFinaElf. BP and Amoco merged and then subjugated Atlantic Richfield (ARCO). ChevronTexaco has been established and ConocoPhillips are currently working on the same thing. Saga was previously acquired by Norsk Hydro and Statoil, and Shell recently bought Enterprise and Pennzoil-Quaker. Taking the stock market's principles for corporate analysis and valuation as a starting point, this article discusses the forces behind this consolidation process.

  12. The oil and gas industry in Austria in 2011; Die Erdoel/Erdgas-Industrie in Oesterreich 2011

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    2012-10-15

    With a total meterage of 82,119 m, OMV AG and Rohoel-Aufsuchungs-AG (RAG) increased about 5,000 m more in Austria than in 2010. In all, 25 deep and storage boreholes were completed. Oil and gas production was somewhat lower in 2011 than in the year before. Petroleum production, including natural gas liquids, decreased to 921,028 tons. Domestic natural gas production was 1,591 million cubic meters of which 1.334 million cubic meters were natural gas (84 percent) and 0.257 thousand million cubic meters were petroleum gas (16 percent). As of 31st December, 2011, assured and probable natural gas reserves in Austria amounted to about 23.9 thousand million standard cubic meters, i.e. about 0.8 thousand million cubic meters less than in the year before. Petroleum reserves including NGL decreased by about 0.8 million t to about 11.5 million tons. Crude oil imports into Austria were about 7.25 million tons, i.e. 7 percent more than in 2010. In the OMV refinery at Schwechat, 8.3 million tons of crude oil (2010; 7.7 million tons) and 0.6 million t of semifinished products were processed. Consumption of mineral oil products in Austria amounted to 11.0 million tons in 2011, i.e. slightly less than in the year before.

  13. DATABASES FOR RECOGNITION OF HANDWRITTEN ARABIC CHEQUES

    NARCIS (Netherlands)

    Alohali, Y.; Cheriet, M.; Suen, C.Y.

    2004-01-01

    This paper describes an effort toward building Arabic cheque databases for research in recognition of handwritten Arabic cheques. Databases of Arabic legal amounts, Arabic sub­ words, courtesy amounts, Indian digits, and Arabic cheques are provided. This paper highlights the characteristics of the A

  14. Advantages of MAG-STT Welding Process for Root Pass Welding in the Oil and Gas Industry

    Directory of Open Access Journals (Sweden)

    Pandzic Adi

    2016-02-01

    Full Text Available This paper describesthe basics of modern MAG-STT welding process and its advantages for root pass welding of construction steels in oil and gas industry. MAG-STT welding process was compared with competitive arc welding processes (SMAW and TIG, which are also used for root pass welding on pipes and plates. After experimental tests, the obtained results are analyzed and presented in this paper

  15. Reference dictionary for economics of oil and gas recovery industry. Slovar-spravochnik po ekonomike neftegazodobyvayushchey promyshlennosti

    Energy Technology Data Exchange (ETDEWEB)

    Perchik, A.I.

    1983-01-01

    In the third edition (second edition in 1976) changes are made and supplements are introduced which have occurred in economics, organization and planning of the oil and gas recovery industry in recent years. New indicators and terms are introduced for norming, automated systems of control, material-technical supply, statistical calculation, forecasting, quality control, legal regulation of the activity of enterprises, etc. The presentation of material takes into consideration the active sector terminological standards.

  16. FIRST LEVEL ARABIC.

    Science.gov (United States)

    KHOURY, JOSEPH F.

    A TEACHING MANUAL FOR AN ELEMENTARY (FIRST LEVEL) COURSE IN THE ARABIC LANGUAGE IS PRESENTED. THE COURSE USES AN AUDIOLINGUAL-TO-GRAPHIC APPROACH OF INSTRUCTION, DIVIDED INTO THREE MAJOR PARTS. THE FIRST PART EMPHASIZES THE DEVELOPMENT OF ORAL SKILLS IN PREREADING INSTRUCTIONAL EXERCISES. PART TWO CONSISTS OF A SYSTEMATIC PRESENTATION OF THE…

  17. 市售烘焙产品用油调研%Market Survey on Oils and Fats for Bakery Industry

    Institute of Scientific and Technical Information of China (English)

    胡明明; 季敏; 牛跃庭; 潘开林; 黄清吉

    2015-01-01

    Total 60 commercial bakery products including cakes and breads were collected from Shanghai and surrounding market. Oils and fats were extracted and theirs SMP, IV, FAC and TG were analyzed to compare with physical chemical characteristics of palm oil, tallow, soybean oil, milk fat and rapeseed oil. Identity and formulations of types of oils and fats used in bakery industry and trans fatty acids content were analyzed. Results showed main oils and fats used in bakery foods were blends of palm oil, tallow, soybean oil, milk fat or rapeseed oil, and all samples surveyed contained varying amount of trans fatty acids. It also provides precise reference data for bakery manufacturing industry, and offers consumers more nutritional information about trans fatty acids used in bakery products.%收集市售以面包、蛋糕为代表的烘焙产品60种,提取油脂,分析样品中油脂的熔点(SMP)、碘值(IV)、脂肪酸组成(FAC)和甘三酯组成(TG)等特性,与棕榈油、牛油、大豆油、菜籽油和乳脂等油脂的特性进行对比,分析市场上烘焙产品用油的种类、特性及其反式脂肪酸(TFAs)含量水平.结果表明:市售烘焙产品用油主要是棕榈油、大豆油、牛油、乳脂和菜籽油间两种或两种以上的混合油脂,且调查的烘焙样品中都含有一定量的反式脂肪酸.市场调研的结果有利于食品生产企业更好地使用烘焙油脂,消费者对烘焙食品中的反式脂肪酸含量情况有进一步的了解.

  18. The Honduran palm oil industry: Employing lessons from Malaysia in the search for economically and environmentally sustainable energy solutions

    Energy Technology Data Exchange (ETDEWEB)

    Craven, Catherine, E-mail: cec6@sfu.ca [Latin American Studies Program, Simon Fraser University, Burnaby, British Columbia (Canada)

    2011-11-15

    Honduras is actively seeking ways to expand its palm oil industry for the purpose of processing biofuels for both internal consumption and export. This would be a critical juncture for Honduras, presenting an opportunity to move beyond the export of basic agricultural commodities and a history of path dependency and weak economic indicators. In order to glean lessons on how to approach palm oil expansion in the most effective manner, I turn to the Malaysian case. Once impoverished, Malaysia expanded plantations, promoted technological innovation, and provided financial incentives and tax structures to develop one of the most sophisticated palm oil industries in the world. In this paper, the insights to be gleaned from the Malaysian case are organized into three key themes: Governance, Investing in Research and Human Capital, and The Environment. Recommendations for Honduras include: increased collaboration with funding bodies, NGOs and universities to foster research; fiscal policies that support the development of a domestic market; and key environmental controls to ensure sustainability in the long term. These insights offer practical and pragmatic solutions not only for Honduras, but also the wider community of small, tropical, developing nations seeking to develop a viable biofuels sector. - Research Highlights: > The Malaysian biofuels industry provides key lessons for Honduras as is seeks to further develop this sector. > Malaysian Governance and Investments in Human Capital provide examples for Honduras. > Malaysian environmental policy in this sector provides a cautionary tale. > Recommendations are tailored to the Honduran context.

  19. Labour market assessment of the offshore oil and gas industry supply and service sector in Newfoundland and Labrador

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-09-01

    The Petroleum Industry Human Resource Committee (PIHRC) commissioned this study in December 2002 to develop a profile of the labour demand and supply for the upstream production phase of the offshore oil and gas industry. Interviews with representatives from more than 45 countries in the offshore oil and gas sector in Newfoundland and Labrador were conducted. In addition, the results of a mail survey forwarded to an additional 42 companies were included along with a review of secondary labour market research. More than 340 positions were identified in the production phase in the study. Of these, approximately 80 were identified as difficult to recruit for a variety of reasons including: insufficient experience in the oil industry; occupational shortages; short-term or project employment opportunities; very limited employment opportunities and limited occupational supply; lack of specific occupational training programs; and additional projects possibly leading to occupational shortages. The study provided valuable input concerning future labour market and human resource planning and career counselling on the 340 positions previously identified. 10 tabs.

  20. Environmental Management System of Petroleum Industries: A case study of Oil and Gas Exploration in the Zamrud Field Conservation Areas

    Directory of Open Access Journals (Sweden)

    Onny Setiani

    2015-12-01

    Full Text Available ABSTRACT Background:The Zamrud Field is one of the oil fields managed by Caltex Pacific Indonesia (CPI a production sharing contractor of Pertamina. It is located in the Coastal Plain and  Pekanbaru (CPP Block. The government of Indonesia has designated Zamrud as a conservation area. The petroleum industry in Zamrud fields has received 14001 ISO Certificate on Environmental Management System. The production sharing contract between CPI and the Government of Indonesia expired in August 2002 Methods: .This case study describes how CPI managed the development  of oil and gas production and compared to  the environmental management system for  petroleum industries  that should be taken  in the Zamrud conservation areas. Results: A number of specific measures were employed by CPI  to protect this sensitive area including a green seismic project, zero-discharge drilling, water management, preservation of nature and regular monitoring and impact assessment. There are two  important points that should be in consideration  for the environmental management system by CPI in the Zamrud areas, including top soil utilization to maintain biological and nutrients quality and re-vegetation in all areas of significant disturbances. Conclusion: oil and gas  exploration and production in conservation areas has to be managed through high commitment to good environmental  and social practices. Key words     : Environmental Management System (EMS, Petroleum Industries, Zamrud Field

  1. Economic feasibility study of biodiesel production by direct esterification of fatty acids from the oil and soap industrial sector

    Directory of Open Access Journals (Sweden)

    M.I. El-Galad

    2015-12-01

    Full Text Available Industrial production of biodiesel fuel in Egypt by the transesterification of vegetable oils is being faced with the problem of feedstock shortage. Egypt imports annually about 90% of its needs as edible oils for human consumption. The production of biodiesel by direct esterification of fatty acids that can be obtained from the oil and soap industrial sector in huge quantities each year (around 16 thousand tons may be a proper solution to this problem. According to results of a previous study [1], the biodiesel produced following this approach and using methyl alcohol was quite efficient as an alternative fuel for diesel engines. However, the process should be economically feasible for application on an industrial scale. The present study assessed the economic feasibility of biodiesel production by direct fatty acid esterification. Complete process simulation was first carried out using the process simulation software, Aspen HYSYS V7.0. The process was then designed comprising four main steps being esterification, solvent recovery, catalyst removal and water removal. The main processing units include the reactor, distillation column, heat exchangers, pumps and separators. Assuming that the rate of fatty acids esterified was 2 ton/h, all process units required have been sized. Total capital investment, total manufacturing cost and return on investment were all estimated. The latter was found to be 117.1% which means that the production process is quite economically feasible.

  2. Palm oil derived trimethylolpropane triesters synthetic lubricants and usage in industrial metalworking fluid.

    Science.gov (United States)

    Chang, Teck-Sin; Yunus, Robiah; Rashid, Umer; Choong, Thomas S Y; Awang Biak, Dayang Radiah; Syam, Azhari M

    2015-01-01

    Trimethylolpropane triesters are biodegradable synthetic lubricant base oil alternative to mineral oils, polyalphaolefins and diesters. These oils can be produced from trimethylolpropane (TMP) and fatty acid methyl esters via chemical or enzymatic catalyzed synthesis methods. In the present study, a commercial palm oil derived winter grade biodiesel (ME18) was evaluated as a viable and sustainable methyl ester source for the synthesis of high oleic trimethylolpropane triesters (HO-TMPTE). ME18 has fatty acid profile containing 86.8% oleic acid, 8.7% linoleic acid with the remaining minor concentration of palmitic acid, stearic acid and linolenic acid. It's high oleic property makes it superior to produce synthetic lubricant base oil that fulfills both the good low temperature property as well as good oxidative stability. The synthetic base oil produced had a viscosity of 44.3 mm(2)/s at 40°C meeting the needs for ISO 46 oils. It also exhibited an excellent viscosity index of 219 that is higher than some other commercial brands of trimethylolpropane trioleate. Properties of base oil such as cloud point, density, acid value, demulsibility and soap content were also examined. The oil was then used in the formulation of tapping oil and appraised in term of adaptability, stability and field test performance.

  3. Recovery potential of cold press byproducts obtained from the edible oil industry: physicochemical, bioactive, and antimicrobial properties.

    Science.gov (United States)

    Karaman, Safa; Karasu, Salih; Tornuk, Fatih; Toker, Omer Said; Geçgel, Ümit; Sagdic, Osman; Ozcan, Nihat; Gül, Osman

    2015-03-04

    Physicochemical, bioactive, and antimicrobial properties of different cold press edible oil byproducts (almond (AOB), walnut (WOB), pomegranate (POB), and grape (GOB)) were investigated. Oil, protein, and crude fiber content of the byproducts were found between 4.82 and 12.57%, between 9.38 and 49.05%, and between 5.87 and 45.83%, respectively. GOB had very high crude fiber content; therefore, it may have potential for use as a new dietary fiber source in the food industry. As GOB, POB, and WOB oils were rich in polyunsaturated fatty acids, AOB was rich in monounsaturated fatty acids. Oil byproducts were also found to be rich in dietary mineral contents, especially potassium, calcium, phosphorus, and magnesium. WOB had highest total phenolic (802 ppm), flavonoid (216 ppm), and total hydrolyzed tannin (2185 ppm) contents among the other byproducts. Volatile compounds of all the byproducts are mainly composed of terpenes in concentration of approximately 95%. Limonene was the dominant volatile compound in all of the byproducts. Almond and pomegranate byproduct extracts showed antibacterial activity depending on their concentration, whereas those of walnut and grape byproducts showed no antibacterial activity against any pathogenic bacteria tested. According to the results of the present study, walnut, almond, pomegranate, and grape seed oil byproducts possess valuable properties that can be taken into consideration for improvement of nutritional and functional properties of many food products.

  4. Future human resources development in British Columbia's offshore oil and gas industry : preliminary analysis

    Energy Technology Data Exchange (ETDEWEB)

    Jothen, K. [Human Capital Strategies, Victoria, BC (Canada)

    2004-06-28

    Since 2001, three major studies have concluded that there are no apparent scientific or technological impediments to lifting a longstanding moratorium on West Coast oil and gas exploration and development. Over 300 occupations are involved in offshore oil and gas activity, and should the moratorium be lifted, labour demand is projected to reach 27,000 new employment openings. This report presents a preliminary analysis of factors that may facilitate offshore oil and gas development in British Columbia (BC), with specific reference to human resources. The report also highlights the broader planning environment of BC offshore oil and gas development and the potential impacts of economic, social, demographic and political factors. Potential gaps in regional training resources were identified within the context of a general overview of education training programs currently available elsewhere. Demand pressures on the supply of skilled labour for future development were considered. Interviews with key industry and stakeholder representatives were conducted. Additionally, a comparison of labour demand from oil and gas development on the east coast revealed a significant employment multiplier impact of offshore activities, averaging 3 jobs per 1 offshore job. An outline of previous employment growth patterns were provided for future reference. It was concluded that early planning and development of educational and training programs is essential in addressing eventual skills shortages. In addition to training measures, a range of public policy options should be considered, including retention measures to remove regulatory disincentives and innovative local agreements. Steps to rectify shortages in trades workers, technicians and experienced production workers is advisable, as these shortages are already evident in current onshore oil and gas activities elsewhere in Canada. A detailed description of offshore oil and gas occupations was provided, as well as questionnaires

  5. Oil and Grease Removal from Industrial Wastewater Using New Utility Approach

    OpenAIRE

    H. S. Abd El-Gawad

    2014-01-01

    The present study is an attempt to investigate oil and grease pollution that may pollute fresh water and influence aquatic environment. Then removal of oil and grease from manufacturing wastewater befall essential but common techniques not enough. Enzyme and adsorption units representing major developed new laboratory were selected to assess the water quality and humiliation prospective of oil and grease from wastewater. Several components and environmental variables that were dissolved oxyge...

  6. Projections of the impact of expansion of domestic heavy oil production on the U.S. refining industry from 1990 to 2010. Topical report

    Energy Technology Data Exchange (ETDEWEB)

    Olsen, D.K.; Ramzel, E.B.; Strycker, A.R. [National Institute for Petroleum and Energy Research, Bartlesville, OK (United States). ITT Research Institute; Guariguata, G.; Salmen, F.G. [Bonner and Moore Management Science, Houston, TX (United States)

    1994-12-01

    This report is one of a series of publications assessing the feasibility of increasing domestic heavy oil (10{degrees} to 20{degrees} API gravity) production. This report provides a compendium of the United States refining industry and analyzes the industry by Petroleum Administration for Defense District (PADD) and by ten smaller refining areas. The refining capacity, oil source and oil quality are analyzed, and projections are made for the U.S. refining industry for the years 1990 to 2010. The study used publicly available data as background. A linear program model of the U.S. refining industry was constructed and validated using 1990 U.S. refinery performance. Projections of domestic oil production (decline) and import of crude oil (increases) were balanced to meet anticipated demand to establish a base case for years 1990 through 2010. The impact of additional domestic heavy oil production, (300 MB/D to 900 MB/D, originating in select areas of the U.S.) on the U.S. refining complex was evaluated. This heavy oil could reduce the import rate and the balance of payments by displacing some imported, principally Mid-east, medium crude. The construction cost for refining units to accommodate this additional domestic heavy oil production in both the low and high volume scenarios is about 7 billion dollars for bottoms conversion capacity (delayed coking) with about 50% of the cost attributed to compliance with the Clean Air Act Amendment of 1990.

  7. The use of essential oils against the odors of the industry; La utilizacion de aceites esenciales contra los olores producidos en la industria

    Energy Technology Data Exchange (ETDEWEB)

    Juaristi, J. L.

    1999-07-01

    This article explains the possibility of neutralizing, with essential oil, the wrong scents produced in the industry that result annoying, independently of that their concentration in air could de considered dangerous for the health. The essential oil act for a procedure of adsorption. (Author)

  8. Evaluation of NORM in facility Venezuelan oil industry to establish regulatory criteria; Evaluacion de NORM en una instalacion de la industria petrolera venezolana para establecer los criterios reguladores

    Energy Technology Data Exchange (ETDEWEB)

    Acevedo Lozada, D. J.; Rivas, I.; Davila, L.; Flores, Y.

    2013-07-01

    The present work shows the need to identify, in the Venezuelan oil industry, the existence of exposure to natural sources of radiation should be considered as occupational. As Regulatory Authority in the area of ionizing radiation the need for regulatory processes and ensure radiation protection of personnel involved in these practices arises, as well as personal and environmental monitoring. NORM identifying an installation of the Venezuelan oil industry to establish regulatory processes and take steps to ensure occupational radiation protection. (Author)

  9. Examining the Effect of Company’s Size and Resources on the Relationship between Stakeholders’ Pressure and Environmental Strategies in the Malaysian Palm Oil Industry

    OpenAIRE

    Mohd Rafi Yaacob; Mohd Nor Hakimin Yusoff

    2011-01-01

    Palm oil is one of the most important commodity exports for Malaysia. This industry contributes billions of ringgit to the country. In terms on number of employment half a million people involved in the industry. Due to its contribution, oil palm is known as a golden crop of Malaysia. Over the last four decades more and more plantation areas have been developed in the country. But nevertheless, the disproportionate expansion of this monoculture crops contributes to environmental degradations ...

  10. 广东省油棕产业现状及前景展望%Present Situation and Prospects of Oil Palm Industry in Guangdong Province

    Institute of Scientific and Technical Information of China (English)

    李静; 李先鹏; 陈秀龙; 李志阳; 郑永清; 曹建华

    2011-01-01

    分析广东发展油棕产业的优势和存在的问题,提出广东发展油棕产业的对策建议并展望发展前景。%The development situation of oil palm industry in Guangdong Province is analyzed. The advantages and existing problems are summarized. The countermeasures and suggestions are put forward. The development prospects of the oil palm industry are envisaged.

  11. Recovery of used frying sunflower oil with sugar cane industry waste and hot water.

    Science.gov (United States)

    Ali, Rehab F M; El Anany, A M

    2014-11-01

    The main goal of the current investigation was to use sugar cane bagasse ash (SCBA) and to compare its adsorption efficiency with Magnesol XL as synthetic adsorbents to regenerate the quality of used frying sunflower oil. In addition, to evaluate the effect of water washing process on the quality of used frying oil and the treated oil. The metal patterns of sugar cane bagasse ash and Magnesol XL were determined. Some physical and chemical properties of unused, used frying and used-treated sunflower oil were determined. Sunflower oil sample was heated at 180 °C + 5 °C, then frozen French fries potato were fried every 30 min. during a continuous period of 20 h. Oil samples were taken every 4 h. The filter aids were added individually to the used frying oil at levels 1, 2 and 3 % (w / v), then mechanically stirred for 60 min at 105 °C. The results indicate that all the filter aids under study were characterized by high levels of Si and variable levels of other minerals. The highest level of Si was recorded for sugar cane bagasse ash (SCBA) was 76.79 wt. %. Frying process caused significant (P ≤ 0.05) increases in physico-chemical properties of sunflower oil. The treatments of used frying sunflower oil with different levels of sugar cane bagasse ash and Magnesol XL caused significant (P ≤ 0.05) increase in the quality of treated oil, however the soap content of treated oil was increased, therefore, the effect of water washing process on the quality of used frying and used-treated sunflower oil was evaluated. The values of soap and Total polar compounds after water treatment were about 4.62 and 7.27 times as low as that for sunflower oil treated with 3 % sugar cane bagasse ash (SCBA). The results of the present study indicate that filtration treatment with different levels of sugar cane bagasse ash( SCBA) regenerated the quality of used sunflower oil and possess higher adsorbing effects than the synthetic filter aid ( Magnesol XL ) in

  12. Postpartum Depression Among Immigrant and Arabic Women: Literature Review.

    Science.gov (United States)

    Alhasanat, Dalia; Fry-McComish, Judith

    2015-12-01

    Postpartum depression (PPD) is a major disabling mood disorder that affects women during childbearing years. The purpose of this literature review is to identify the prevalence and risk factors for PPD among immigrant women in industrialized countries and compare it with prevalence and risk factors for PPD among Arab women in their home countries. 26 studies, published between 1995 and 2013 have been included. In this review, prevalence of PPD among Arab women in their countries ranged 10-37%, and the prevalence of PPD among immigrant women in industrialized countries ranged 11.2-60%. Lack of social support, stressful life events, low income, and intimate partner violence were risk factors associated with development of PPD among both Arab women and immigrant women. Immigration stress and lack of access to health care services were found among immigrant women. Lack of social support was more predominant in studies on immigrant women.

  13. Libya: A Future Arab Democracy

    Science.gov (United States)

    2012-03-21

    overlooked. 15. SUBJECT TERMS Arab Democracy, Greenfield Pipeline, UN Resolution 1973 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF...Democracy FORMAT: Strategy Research Project DATE: 21 March 2012 WORD COUNT: 5,454 PAGES: 26 KEY TERMS: Arab Democracy, Greenfield Pipeline, UN...operate effective businesses and ventures . Mr. Springborg contends that the youth bulge in the Arab populations, low GDP, and poor education levels

  14. The Role of the Oil Industry and the Nigerian State in Defining the ...

    African Journals Online (AJOL)

    FIRST LADY

    any-illusion that the oil-companies and the Federal government are not the ... State and Corporate governance are intricately linked in the three levels of conflict in ..... The paper examined the role of the multinational oil corporations and the.

  15. Model-centered approach to early planning and design of an eco-industrial park around an oil refinery.

    Science.gov (United States)

    Zhang, Xiangping; Strømman, Anders H; Solli, Christian; Hertwich, Edgar G

    2008-07-01

    Industrial symbiosis promises environmental and economic gains through a utilization of the waste of some processes as a resource for other processes. Because of the costs and difficulties of transporting some wastes, the largest theoretical potential for industrial symbiosis is given when facilities are colocated in an eco-industrial park (EIP). This study proposes a model-centered approach with an eight-step procedure for the early planning and design of an eco-industrial park considering technical and environmental factors. Chemical process simulation software was used to model the energy and material flows among the prospective members and to quantify the benefits of integration among different firms in terms of energy and resources saved as compared to a reference situation. Process simulation was based on a combination of physical models of industrial processes and empirical models. The modeling allows for the development and evaluation of different collaboration opportunities and configurations. It also enables testing chosen configurations under hypothetical situations or external conditions. We present a case study around an existing oil and gas refinery in Mongstad, Norway. We used the approach to propose the colocation of a number of industrial facilities around the refinery, focused on integrating energy use among the facilities. An EIP with six main members was designed and simulated, matching new hypothetical members in size to the existing operations, modeling material and energy flows in the EIP, and assessing these in terms of carbon and hydrogen flows.

  16. Oil and Grease Removal from Industrial Wastewater Using New Utility Approach

    Directory of Open Access Journals (Sweden)

    H. S. Abd El-Gawad

    2014-01-01

    Full Text Available The present study is an attempt to investigate oil and grease pollution that may pollute fresh water and influence aquatic environment. Then removal of oil and grease from manufacturing wastewater befall essential but common techniques not enough. Enzyme and adsorption units representing major developed new laboratory were selected to assess the water quality and humiliation prospective of oil and grease from wastewater. Several components and environmental variables that were dissolved oxygen, bacteriology measure, flow rate and adsorption material amount studied to assess the removal performance of oil and grease. The results elucidated significant variations among different tests which influenced microbial necessary role of oxidation declining develop biological treatment process reached to 72%. The study stressed out natural material (zeolite that enhanced organic reduction under optimal conditions. These conditions were closer spacing and high length of adsorbing unit that led to increase oil and grease contact period with adsorbent and added to increase performance removal reached to 99%.

  17. Aquathermolysis of crude oils and natural bitumen: chemistry, catalysts and prospects for industrial implementation

    Science.gov (United States)

    Tumanyan, B. P.; Petrukhina, N. N.; Kayukova, G. P.; Nurgaliev, D. K.; Foss, L. E.; Romanov, G. V.

    2015-11-01

    The results of studies of alterations in the elemental and SARA compositions and physicochemical and rheological properties of highly viscous heavy crude oils upon catalytic and non-catalytic aquathermolysis are generalized. The chemistry of transformations of model hydrocarbons and heteroatomic compounds in aqueous media at high temperature, including subcritical and supercritical conditions, is considered. Comparative analysis of methods for activation of oil conversion via aquathermolysis using hydrogen donors, oil-soluble and water-soluble nanodispersed catalysts, ionic hydrogenation processes and various ways for reservoir heating is presented. Problems and prospects of oil-field implementation of catalytic aquathermolysis for upgrading heavy oils and natural bitumen are discussed. The bibliography includes 234 references.

  18. The use of response surface analysis in obtaining maximum profit in oil palm industry

    Directory of Open Access Journals (Sweden)

    Ahmad Tarmizi Mohammed

    2006-03-01

    Full Text Available This study was conducted to show how to use Response Surface Analysis in obtaining the optimum level of fertilizer needs by oil palm. The ridge analysis was proposed to overcome the saddle point problem. Data from Malaysian Palm Oil Board database was analyzed. The fertilizers considered are N, P, K and Mg. The results from ridge analysis provided several alternatives of the fertilizer combination. Profit analysis was then applied to determine the best combination of fertilizers needed by the oil palm in order to generate maximum profit. It is found that N and K fertilizers were the important fertilizers required by the oil palm. It is also found that the N and K nutrient concentrations of the foliar nutrient composition were higher compared to other nutrients. Three different stations were considered and it was found that the fertilizersneeded by the oil palm and foliar nutrient composition were different at the different type of soil series.

  19. Biomethane potential of the POME generated in the palm oil industry in Ghana from 2002 to 2009.

    Science.gov (United States)

    Arthur, Richard; Glover, Kwasi

    2012-05-01

    The palm oil industry experienced significant improvement in its production level from 2002 to 2009 from the established companies, medium scale mills (MSM), small scale and other private holdings (SS and OPH) groups. However, the same cannot be said for treatment of the palm oil mill effluent (POME) produced. The quantity of crude palm oil (CPO) produced in Ghana from 2002 to 2009 and IPCC guidelines for National Greenhouse Gas Inventories, specifically on industrial wastewater were used in this study. During this period about 10 million cubic metres of POME was produced translating into biomethane potential of 38.5 million m(3) with equivalent of 388.29 GW h of energy. A linear growth model developed to predict the equivalent carbon dioxide (CO(2)) emissions indicates that if the biomethane is not harnessed then by 2015 the untreated POME could produce 0.58 million tCO(2)-eq and is expected to increase to 0.70 million tCO(2)-eq by 2020.

  20. Growth Inhibition of Sulfate-Reducing Bacteria in Produced Water from the Petroleum Industry Using Essential Oils.

    Science.gov (United States)

    Souza, Pamella Macedo de; Goulart, Fátima Regina de Vasconcelos; Marques, Joana Montezano; Bizzo, Humberto Ribeiro; Blank, Arie Fitzgerald; Groposo, Claudia; Sousa, Maíra Paula de; Vólaro, Vanessa; Alviano, Celuta Sales; Moreno, Daniela Sales Alviano; Seldin, Lucy

    2017-04-19

    Strategies for the control of sulfate-reducing bacteria (SRB) in the oil industry involve the use of high concentrations of biocides, but these may induce bacterial resistance and/or be harmful to public health and the environment. Essential oils (EO) produced by plants inhibit the growth of different microorganisms and are a possible alternative for controlling SRB. We aimed to characterize the bacterial community of produced water obtained from a Brazilian petroleum facility using molecular methods, as well as to evaluate the antimicrobial activity of EO from different plants and their major components against Desulfovibrio alaskensis NCIMB 13491 and against SRB growth directly in the produced water. Denaturing gradient gel electrophoresis revealed the presence of the genera Pelobacter and Marinobacterium, Geotoga petraea, and the SRB Desulfoplanes formicivorans in our produced water samples. Sequencing of dsrA insert-containing clones confirmed the presence of sequences related to D. formicivorans. EO obtained from Citrus aurantifolia, Lippia alba LA44 and Cymbopogon citratus, as well as citral, linalool, eugenol and geraniol, greatly inhibited (minimum inhibitory concentration (MIC) = 78 µg/mL) the growth of D. alaskensis in a liquid medium. The same MIC was obtained directly in the produced water with EO from L. alba LA44 (containing 82% citral) and with pure citral. These findings may help to control detrimental bacteria in the oil industry.

  1. Growth Inhibition of Sulfate-Reducing Bacteria in Produced Water from the Petroleum Industry Using Essential Oils

    Directory of Open Access Journals (Sweden)

    Pamella Macedo de Souza

    2017-04-01

    Full Text Available Strategies for the control of sulfate-reducing bacteria (SRB in the oil industry involve the use of high concentrations of biocides, but these may induce bacterial resistance and/or be harmful to public health and the environment. Essential oils (EO produced by plants inhibit the growth of different microorganisms and are a possible alternative for controlling SRB. We aimed to characterize the bacterial community of produced water obtained from a Brazilian petroleum facility using molecular methods, as well as to evaluate the antimicrobial activity of EO from different plants and their major components against Desulfovibrio alaskensis NCIMB 13491 and against SRB growth directly in the produced water. Denaturing gradient gel electrophoresis revealed the presence of the genera Pelobacter and Marinobacterium, Geotoga petraea, and the SRB Desulfoplanes formicivorans in our produced water samples. Sequencing of dsrA insert-containing clones confirmed the presence of sequences related to D. formicivorans. EO obtained from Citrus aurantifolia, Lippia alba LA44 and Cymbopogon citratus, as well as citral, linalool, eugenol and geraniol, greatly inhibited (minimum inhibitory concentration (MIC = 78 µg/mL the growth of D. alaskensis in a liquid medium. The same MIC was obtained directly in the produced water with EO from L. alba LA44 (containing 82% citral and with pure citral. These findings may help to control detrimental bacteria in the oil industry.

  2. Evaluation of Oil-Industry Stimulation Practices for Engineered Geothermal Systems

    Energy Technology Data Exchange (ETDEWEB)

    Peter Van Dyke; Leen Weijers; Ann Robertson-Tait; Norm Warpinski; Mike Mayerhofer; Bill Minner; Craig Cipolla

    2007-10-17

    fluid below fracturing gradients) (section 4.1 on page 50); b) zonal isolation methods (by use of perforated casing or packers) (section 4.2 on page 57); c) fracture re-orientation and fracture network growth techniques (e.g., by use of alternating high- and low-rate injections) (section 4.4 on page 74); and d) fluid diversion methods (by use of the SurgiFrac technique, the StimGun perforation technique, or stress shadowing). This project task is to be completed in the first project year, enabling the most promising techniques to be field tested and evaluated in the second project year. 3) Study the applicability of the methods listed above by utilizing several techniques (section 5 on page 75) including, but not limited to: a) Hydraulic Impedance Testing (HIT) to determine the location of open hydraulic fractures along a open-hole interval; b) pressure transient testing to determine reservoir permeability, pore pressure, and closure stress; and c) treatment well tilt mapping or microseismic mapping to evaluate fracture coverage. These techniques were reviewed for their potential application for EGS in the first project year (section 5.1 on page 75). This study also includes further analysis of any field testing that will be conducted in the Desert Peak area in Nevada for ORMAT Nevada, Inc. (section 5.2 on page 86), with the aim to close the loop to provide reliable calibrated fracture model results. Developed through its hydraulic fracture consulting business, techniques of Pinnacle Technologies, Inc. for stimulating and analyzing fracture growth have helped the oil and gas industry to improve hydraulic fracturing from both a technical and economic perspective. In addition to more than 30 years of experience in the development of geothermal energy for commercial power generation throughout the world, GeothermEx, Inc. brings to the project: 1) Detailed information about specific developed and potential EGS reservoirs, 2) experience with geothermal well design

  3. Learning Arabic through play

    DEFF Research Database (Denmark)

    Papadopoulos, Pantelis M.; Ibrahim, Zeinab; Karatsolis, Andreas

    2015-01-01

    This paper presents the use of educational games in the context of the “Arabiyyatii” research project, a three-year project funded through Qatar National Research Fund. The scope of the project is teaching Modern Standard Arabic (MSA) to kindergarten students (5-6 years old) that are native speak...... to increase students’ engagement in language learning, increase their exposure to MSA, and develop their vocabulary....

  4. ARL Arabic Dependency Treebank

    Science.gov (United States)

    2016-02-10

    Detection for Modern Standard Arabic to English MT” (Tratz, 2014). The LDC is one of the foremost sources of annotated data used in computational... vowel diacritic—the typical indicator of genitive case—was not written, the DET label would appear on one line with the Al definite determiner, the... English dependency label scheme (de Marneffe & Manning, 2008). However, this is to not to say that they may always be interpreted identically. Also

  5. Arabic summarization in Tw

    Directory of Open Access Journals (Sweden)

    Nawal El-Fishawy

    2014-06-01

    Full Text Available Twitter, an online micro blogs, enables its users to write and read text-based posts known as “tweets”. It became one of the most commonly used social networks. However, an important problem arises is that the returned tweets, when searching for a topic phrase, are only sorted by recency not relevancy. This makes the user to manually read through the tweets in order to understand what are primarily saying about the particular topic. Some strategies were developed for summarizing English micro blogs but Arabic micro blogs summarization is still an active research area. This paper presents a machine learning based solution for summarizing Arabic micro blogging posts and more specifically Egyptian dialect summarization. The goal is to produce short summary for Arabic tweets related to a specific topic in less time and effort. The proposed strategy is evaluated and the results are compared with that obtained by the well-known multi-document summarization algorithms including; SumBasic, TF-IDF, PageRank, MEAD, and human summaries.

  6. Corn Oil Concentrations Detection for Food Industry Research Development by Using Application of Fiber Optic Liquid Sensor Concept

    Directory of Open Access Journals (Sweden)

    Md Johari Md Ashadi

    2017-01-01

    Full Text Available This paper purposed application of fiber optic as liquid sensor for detection of various concentrations of corn oil. The final result would an additional understanding about fiber optic sensor and could be used in related field such as food industry sector. They are 20 samples of corn oil with different concentrations between 0% until 100% are tasted. For every concentration, would experience a dipped process together with fiber optic before measuring process. Each of concentrations would present different results in line graph. The experiment results would be discussed in listed values of sensitivity, correlation and coefficient of determination of graft which are totally dependent on concentration of corn oil and the light source. With a different value of concentration and 1550nm wavelength of light source, the maximum sensitivity of 0.00072 the coefficient of determination 94.0% is obtained at third slope, respectively. Fiber optic is successfully to be corn oil liquid sensor and would be in high performance by using 1550 nm wavelength of light source and measuring concentration more than 85%.

  7. Preparation of Sweet Orange Oil Microcapsule by Soybean Protein Isolate-Gum Arabic Complex Coacervation and its Characterization%SPI-GA复凝聚法制备甜橙油微胶囊及表征

    Institute of Scientific and Technical Information of China (English)

    肖军霞; 杨剑; 黄国清; 沈丽; 于海燕

    2012-01-01

    采用大豆分离蛋白(SPI)和阿拉伯胶(GA)为壁材,以甜橙油为模式芯材,通过复凝聚法结合真空冷冻干燥技术制备甜橙油微胶囊.考察了戊二醛和葡萄糖对甜橙油微胶囊包埋产率和包埋效率的影响.采用光学显微 镜和扫描电子显微镜对微胶囊粒径、微观结构进行表征.研究结果表明在固形物质量分数5%,芯材载量20%,SPI:GA=1时调节pH到4,室温下850 r/min搅拌30 min,加入1%的葡萄糖反应1h,真空冷冻干燥得到微胶囊.此时包埋产率和效率分别达到75.06%和93.5%.该方法制备的甜橙油微胶囊平均粒径是11.226 μm,胶囊表面光滑,颗粒均匀,色泽淡黄,香味愉悦.本研究结果说明SPI和GA具有良好的相容性,葡萄糖作为一种改良剂可显著改善微胶囊的性能.%The effect of glutaraldehyde and glucose on preparation of sweet orange oil microcapsule by the complex coacervation between soybean protein isolate (SPI) and gum Arabic (GA) was investigated and the microeapsules produced under optimized conditions were characterized by SEM in this paper. The results showed that the optimum glucose dosage and incubation time were 1% and 1 h respectively under the total solid concentration 5%, core load 20%, SPI/GA ratio 1:1, pH4.0, and stirring at 850 r/min for 30 min. Under these conditions, the microencapsulation yield and microencap-sulation efficiency reached 75.06% and 93.5% respectively. The microeapsules have a smooth outer surface and uniform size distribution of 11.226 μm in diameter. It is indicated that SPI is quite compatible with GA for flavor microencapsulation and glucose as a modifier can significantly improve the microencapsulation performance of the GA/SPI system.

  8. Survival of the Unfit : Path Dependence and the Estonian Oil Shale Industry

    OpenAIRE

    HOLMBERG Rurik

    2008-01-01

    Estonia is the only country in the world, which is totally dependent on oil shale in its energy system. Although this fossil fuel exists in enormous quantities around the world, it has so far not been utilized on a larger scale. The reasons for this have been both economic and, in recent times, ecological. It can therefore be argued that in most cases, oil shale represents an inferior solution compared to other energy sources. This work examines why a technology utilizing oil shale has develo...

  9. Nexus between Oil Price and Stock Performance of Power Industry in Malaysia

    OpenAIRE

    Puah, Chin-Hong; Tan, Lay-Phin; Md Isa, Abu Hassan

    2009-01-01

    This paper examines the reaction of KLCI and five major power sector stocks listed on Bursa Malaysia to the changes in the world spot oil price using cointegration technique and impulse response analysis. Results indicate the existence of a long run positive relationship of world spot oil price with the stock returns of KLCI, TENAGA, TANJONG and YTLP. The impulse response analysis further shows that, in most of the cases, the oil price shock has only an impact on the short time horizon. As Ma...

  10. Arabic Script and the Rise of Arabic Calligraphy

    Science.gov (United States)

    Alshahrani, Ali A.

    2008-01-01

    The aim of this paper is to present a concise coherent literature review of the Arabic Language script system as one of the oldest living Semitic languages in the world. The article discusses in depth firstly, Arabic script as a phonemic sound-based writing system of twenty eight, right to left cursive script where letterforms shaped by their…

  11. Functional assessment of plant and microalgal lipid pathway genes in yeast to enhance microbial industrial oil production.

    Science.gov (United States)

    Peng, Huadong; Moghaddam, Lalehvash; Brinin, Anthony; Williams, Brett; Mundree, Sagadevan; Haritos, Victoria S

    2017-06-25

    As promising alternatives to fossil-derived oils, microbial lipids are important as industrial feedstocks for biofuels and oleochemicals. Our broad aim is to increase lipid content in oleaginous yeast through expression of lipid accumulation genes and use Saccharomyces cerevisiae to functionally assess genes obtained from oil-producing plants and microalgae. Lipid accumulation genes DGAT (diacylglycerol acyltransferase), PDAT (phospholipid: diacylglycerol acyltransferase), and ROD1 (phosphatidylcholine: diacylglycerol choline-phosphotransferase) were separately expressed in yeast and lipid production measured by fluorescence, solvent extraction, thin layer chromatography, and gas chromatography (GC) of fatty acid methyl esters. Expression of DGAT1 from Arabidopsis thaliana effectively increased total fatty acids by 1.81-fold above control, and ROD1 led to increased unsaturated fatty acid content of yeast lipid. The functional assessment approach enabled the fast selection of candidate genes for metabolic engineering of yeast for production of lipid feedstocks. © 2017 International Union of Biochemistry and Molecular Biology, Inc.

  12. Economics of the gum arabic value chain in Senegal

    NARCIS (Netherlands)

    Mujawamariya, G.

    2012-01-01

     A Gum arabic has an important international market due to its use in various industries. Senegal is a small producing country whose exports are low probably due to problems of developing internal markets resulting from the lack of price incentives. The study’s main aim is to link the mar

  13. Risk management in the oil and gas industry : integration of human, organisational and technical factors

    Energy Technology Data Exchange (ETDEWEB)

    Skogdalen, Jon Espen

    2011-07-01

    The overall objective of this thesis is to provide knowledge and tools for the major hazard risk assessment for offshore installations (and onshore plants) based on an improved understanding of the influence of organisational, human and technical (OMT) factors. This extensive objective was further described by the following sub-goals: 1. Identify and describe human and organisational barriers in risk analysis, 2. Provide knowledge regarding human, organisational and technical factors that influence safety barriers, 3. Define indicators that are suitable for the measurement of barrier performance, 4. Develop models for barrier performance reflecting human, organisational and technical factors These four sub-goals formed the basis for the more specific objectives in the articles. The Deepwater Horizon accident and Macondo blowout were important inputs for several of the articles. One important acknowledgement is that risk management of major hazards differs from managing occupational safety. Another is that managing risks in the oil and gas (O&G) industry demands a high level due to the potential severe consequences. Quantitative risk analyses/assessments (QRAs) are used for risk control in the O&G industry. An important part of the QRA process is to identify and describe barriers in risk analysis. A study of offshore QRAs (Skogdalen and Vinnem, 2011b) showed that there were large differences between the analyses regarding incorporation of human and organisational factors (HOFs). The study divided the QRAs into a four-level classification system. Level 1 QRAs did not describe or comment on HOFs at all. By contrast, relevant research projects were conducted to fulfil the requirements of level 3 analyses. At this level, there was a systematic collection of data related to HOFs. The methods for analyzing the data were systematic and documented, and the QRAs were adjusted according to the status of the HOFs. A second study of QRAs (Skogdalen and Vinnem, 2011a) revealed

  14. Organization of industrial maintenance in oil pipeline and terminals activities: a project for the implantation of a corporative management system

    Energy Technology Data Exchange (ETDEWEB)

    Correia, Paulo de Tarso Arruda [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil). Diretoria de Terminais e Oleodutos; Arruda, Daniela Mendonca; Oliveira, Italo Luiz [TRANSPETRO - PETROBRAS Transporte S.A., Rio de Janeiro, RJ (Brazil)

    2009-07-01

    This paper discusses the definition and implementation of a corporate management model for industrial maintenance within TRANSPETRO's Terminals and Oil Pipelines business segment. A project is under way to answer the company's needs for better coordination of its maintenance activities as well as to face the challenge of increasing performance with higher systems and equipment' availability, at lower costs. To achieve this target, the project has been employing updating management tools for industrial maintenance planning and control. Its scope comprises the definition of: industrial maintenance process guidelines; industrial maintenance normative requirements and operational procedures; industrial maintenance performance indicators; local organizational charts; training of maintenance personnel; qualification and certification policies; conceptualization of maintenance engineering and maintenance based on risk; updating technologies such as asset management; warehousing and logistics for maintenance support in the supply of spare parts and materials. The project will also consider the results of a previous strategic sourcing study, concerning the definition of the most suitable out sourcing strategy for each operational unit, considering its characteristics as well as the characteristics of the region where it is located. (author)

  15. Reforma Energética: Mexico takes first steps to overhaul oil industry

    OpenAIRE

    Plante, Michael D.; Canas, Jesus

    2014-01-01

    The fiscal health of the Mexican government and the living standards of Mexico’s citizens are inextricably tied to that of Pemex, making declining crude oil production over the past decade a particularly troubling sign for many in Mexico.

  16. [Safety forms for industrial lubricating oils: a working proposal at the national level].

    Science.gov (United States)

    Menichini, E; Reggiani, A; Rossi, L

    1989-01-01

    The health and safety data sheets for lubricating oils currently in use present considerable differences regarding the information they provide. Often, the information is either too generalized or incomplete--particularly on the chemical aspects of oils--and therefore the sheets are inadequate for the prevention and control of the occupational risks. For the purposes of harmonization, a data sheet has been prepared which takes into account the specific features of the products, and particularly the handling of confidential data. The most important oil manufacturers have been consulted, and they have agreed to use the data sheet in order to provide information on their products to the local health authorities. The widespread use of this data sheet should enable an easier comparison of the health and safety data of oils to be made, provide a better understanding of the information received and, consequently, evaluate the risks involved.

  17. Enabling technology: an overview of offshore innovations in the oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Amado, Luiz C.N. [Shell International Exploration and Production (E and P) Inc., Houston, TX (Brazil)

    2008-07-01

    Big accumulations found in the past are not likely to occur again. On the contrary several small size accumulations may still be there unless a new play be discovered such as the sub salt. With global demand for oil rapidly increasing and easy oil becoming scarcer, we need to start looking at more difficult reservoirs from which to produce hydrocarbons. To boost daily global oil supplies to 100 million barrels, against current levels of some 85 million barrels, will be 'extremely difficult to reach' as we have heard in the news. It is not a question of available oil reserves, but a combination of technology, geopolitics and actual production decline in existing fields. Geopolitics and depletion rates are highly complex variables upon which we do not have full control. However Technology can still be designed fit for purposes. (author)

  18. Methane’s Role in Promoting Sustainable Development in the Oil and Natural Gas Industry

    Science.gov (United States)

    The document summarizes a number of established methods to identify, measure and reduce methane emissions from a variety of equipment and processes in oil and gas production and natural gas processing and transmission facilities.

  19. The Demand and Supply of Petroleum Equipment for China Onshore Oil and Gas Industry

    Institute of Scientific and Technical Information of China (English)

    Huang Zhiqian

    1995-01-01

    @@ China National Petroleum Corporation (CNPC) is a state corporation responsible for all onshore oil and gas operations in the country including islands and the shallow sea areas with depth of less than 5 m.

  20. Optimization of oil retention in sesame based halva using emulsifiers and fibers: an industrial assay

    National Research Council Canada - National Science Library

    Aloui, F; Maazoun, B; Gargouri, Y; Miled, N

    2016-01-01

    .... Halva is a popular sweet food prepared from a sesame paste and a sugar mixture. The objective of this work was to improve the oil retention in this product by incorporating commercial fibers and emulsifiers...

  1. Testing of Natural Resources as Blessing or Curse to the Knowledge Economy in Arab Countries

    OpenAIRE

    Driouchi, Ahmed

    2014-01-01

    Abstract This paper focuses on testing if natural resources constituted a blessing or a curse to the progress of knowledge economy in Arab countries. Some of these economies are based on natural resources and mainly oil and gas that are major sources of economic rents. The attained results from all the sample of Arab countries, show how knowledge variables are negatively related to the rents from natural resources. Natural resources appear thus as a curse to the expansion of knowledge ec...

  2. Synthesis and Biological Evaluation of Fatty Hydrazides of By-products of Oil Processing Industry.

    Science.gov (United States)

    Toliwal, S; Jadav, K; Patel, K

    2009-03-01

    Some new 2-alkyl-5-mercapto-1,3,4-Oxadiazoles and 3-alkyl-5-mercapto-1,2,3-4H triazoles were synthesized from hydrazides of acid oil and oil recovered from spent bleaching earth. These newly synthesized compounds were characterized on the basis of elemental analysis and evaluated for biological properties. Certain derivatives exhibited fairly high antibacterial and antifungal activities when compared with streptomycin and immidil used as standard antibacterial and antifungal agents respectively.

  3. SEASAT economic assessment. Volume 3: Offshore oil and natural gas industry case study and generalization

    Science.gov (United States)

    1975-01-01

    The economic benefits of improved ocean condition, weather and ice forecasts by SEASAT satellites to the exploration, development and production of oil and natural gas in the offshore regions are considered. The results of case studies which investigate the effects of forecast accuracy on offshore operations in the North Sea, the Celtic Sea, and the Gulf of Mexico are reported. A methodology for generalizing the results to other geographic regions of offshore oil and natural gas exploration and development is described.

  4. Adsorption refinement of waste transformer oil using industrial montmorillonite-containing sorbents

    OpenAIRE

    Koval, Е. О.; Bogomolov, М. S.; Mayer, E. А.; Bondaletov, V. G.

    2007-01-01

    The possibilities of adsorption contact refining of waste transformer oil with active montmorillonite-containing sorbents of «Filtrol» series of BASF Catalysts LLC corporation and Zikeevsk М-80 deposit sorbent have been investigated. Usage of F-160 sorbents of «Filtrol» series in the refinement process allows achieving high quality degree of lean transformer oil, permitting its further use in the equipment with operating voltage to 750 kV.

  5. The use of response surface analysis in obtaining maximum profit in oil palm industry

    OpenAIRE

    Ahmad Tarmizi Mohammed; Khalid Haron; Zuhaimy Ismail; Azme Khamis

    2006-01-01

    This study was conducted to show how to use Response Surface Analysis in obtaining the optimum level of fertilizer needs by oil palm. The ridge analysis was proposed to overcome the saddle point problem. Data from Malaysian Palm Oil Board database was analyzed. The fertilizers considered are N, P, K and Mg. The results from ridge analysis provided several alternatives of the fertilizer combination. Profit analysis was then applied to determine the best combination of fertilizers needed by the...

  6. Efficiency Evaluation on Sustainable Development of Oil Industry in China%我国石油工业可持续发展效率评价

    Institute of Scientific and Technical Information of China (English)

    丁浩; 代汝峰; 王钦刚

    2013-01-01

      Based on the Non-Radial DEA model,staring from the point of view of input and output of system. This paper establishes the evaluation index of oil industry of our country,and calculates the data of oil industry of our country to evaluate the efficiency on sustainable development of oil industry of our country. The Non-Radial DEA model can evaluate the efficiency on sustainable development of oil industry of our country with strong operability. In recent years,investment in oil industry is too much,while economy can not increases so fast. Environmental damage occurring in the development of our oil industry decreases the sustainable development efficiency of oil industry of our country.%  应用非径向DEA方法,从系统投入产出的角度确定我国石油工业可持续发展效率的评价指标,并对我国石油工业2000—2010年数据进行计算,评价我国石油工业可持续发展的运行效率。结果表明:①使用非径向DEA方法评价我国石油工业可持续发展效率具有较强的可操作性;②近些年石油工业的投资存在一定的盲目性,经济效益与投资规模的增速不相匹配;③石油工业发展的过程中对环境造成破坏,降低了我国石油工业可持续发展效率。

  7. Emulsions of crude glycerin from biodiesel processing with fuel oil for industrial heating.

    Science.gov (United States)

    Mize, Hannah E; Lucio, Anthony J; Fhaner, Cassie J; Pratama, Fredy S; Robbins, Lanny A; Karpovich, David S

    2013-02-13

    There is considerable interest in using crude glycerin from biodiesel production as a heating fuel. In this work crude glycerin was emulsified into fuel oil to address difficulties with ignition and sustained combustion. Emulsions were prepared with several grades of glycerin and two grades of fuel oil using direct and phase inversion emulsification. Our findings reveal unique surfactant requirements for emulsifying glycerin into oil; these depend on the levels of several contaminants, including water, ash, and components in MONG (matter organic non-glycerin). A higher hydrophile-lipophile balance was required for a stable emulsion of crude glycerin in fuel oil compared to water in fuel oil. The high concentration of salts from biodiesel catalysts generally hindered emulsion stability. Geometric close-packing of micelles was carefully balanced to mechanically stabilize emulsions while also enabling low viscosity for pumping and fuel injection. Phase inversion emulsification produced more stable emulsions than direct emulsification. Emulsions were tested successfully as fuel for a waste oil burner.

  8. FIRST LEVEL ARABIC, VOLUME 2.

    Science.gov (United States)

    KHOURY, JOSEPH F.

    AN ELEMENTARY COURSE IN THE ARABIC LANGUAGE WAS DEVELOPED. THIS REPORT IS THE TEXT FOR PART 3 AND PART 4 OF THAT COURSE. (FOR INFORMATION ON THE FIRST TWO PARTS AND SOME DETAIL ON THE OVERALL NATURE OF THE COURSE, REFER TO ACCESSION NUMBERS ED 003 860 AND ED 003 861.) PART 3 COMPRISES A SYSTEMATIC PRESENTATION OF THE ARABIC ALPHABET AND THE…

  9. Spring in the Arab Spring

    NARCIS (Netherlands)

    Borg, G.J.A.

    2011-01-01

    Column Gert Borg | Spring in the Arab Spring door dr. Gert Borg, onderzoeker bij Islam en Arabisch aan de Radboud Universiteit Nijmegen en voormalig directeur van het Nederlands-Vlaams Instituut Caïro Spring If, in Google, you type "Arab Spring" and hit the button, you get more than 14 mill

  10. English 'Must' and Moroccan Arabic.

    Science.gov (United States)

    Meziani, Ahmed

    1981-01-01

    Describes English modal verbs and their closest equivalents in Moroccan Arabic. Because there is no modal in Moroccan Arabic equivalent to 'must,' positive and negative deductions are arrived at using adverbs. Suggests this can be confusing to Moroccan learners of English. (Author/BK)

  11. Arab American Experiences in Education

    Science.gov (United States)

    Bousquet, Sarah

    2012-01-01

    Based upon field study and a review of the literature, this paper sought to describe the educational experiences that are common in the Middle East and North Africa. The paper explained the curriculum and pedagogy that are most commonly found in Arab schools. It also addresses the misconceptions that many Americans have regarding Arab education.…

  12. Avicenna and the Arabic Phonetics

    Directory of Open Access Journals (Sweden)

    2010-12-01

    Full Text Available Avicenna and the Arabic Phonetics       * Mahmood Shakib Ansari   * * AliReza yusofi     Abstract   Avicenna, the Iranian philosopher and sage, mostly famous for his Scientific works such as Law and The Shifa has done some studies in Arabic phonetics as well. Besides pointing to some physical aspects of sounds in the above mentioned books, he has also written a monograph in Arabic, Entitled the Reason Why Letters Came into Being, in which he has Presented some views quite new and innovative regarding his own Time. In this article, first a general introduction is presented regarding Modern phonetics. Then, Avicenna’s views regarding articulator phonetics and acoustic are presented.     Key words : Arabic phonetics Avicenna Pronunciation Articulator phonetics Acoustic phonetics   * Professor, Department of Arabic Language and Literature, University of Shahid Chamran Ahwaz E-mail : m.shakibansary@yahoo.com.   ** Instructor Islamic Azad university Ramhormoz Branch.

  13. Arabization in the Maghreb: Special Report.

    Science.gov (United States)

    McFerren, Margaret

    The Arabization process in the Maghreb countries--Morocco, Algeria, and Tunisia--is unique in that these countries are officially committed to the use of Modern Standard Arabic (MSA) while widespread use of French, a colonial language, persists, and the formal Arabic used in Arabization differs from the colloquial forms used in each country. The…

  14. Guide to OCR for Arabic scripts

    CERN Document Server

    Märgner, Volker

    2012-01-01

    The first book of its kind, specifically devoted to the emerging field of OCR for Arabic Scripts Presents state-of-the-art research from an international selection of pre-eminent authorities in the field Describes numerous applications of Arabic script recognition technology, from historical Arabic manuscripts to online Arabic recognition

  15. Ideological Constraints in Dubbing The Simpsons into Arabic

    Directory of Open Access Journals (Sweden)

    Rashid Yahiaoui

    2016-02-01

    Full Text Available Although Audiovisual Translation has received considerable attention in recent years, evidence suggests that there is a paucity of empirical research carried out on the topic of ideological constraints in audiovisual translation from English into Arabic. This is despite the fact that subtitling and dubbing Western animation into Arabic has been on the increase ever since television sets entered Arab homes; which is why several authority figures are calling for tighter control and moral screening of what is aired on television sets, in particular that which is aimed at children. This study aims to add some understanding of the problems facing practitioners in the dubbing industry, such as the reasons for their alleged reality distortion and how these problems are dealt with by the dubbing agencies. This is achieved by exploring the extent ideological norms, as well as other agents, shape the outcome of dubbed English animations/films when rendered into Arabic by manipulation, subversion and/or appropriation. Fifty-two dubbed episodes of The Simpsons were selected for this study. The Simpsons was chosen due to its universal appeal and influence. It addresses many sensitive issues, such as sex, drugs, religion, politics, racial and gender stereotypes, with a bluntness and boldness rarely seen before, and goes beyond passive entertainment and school education. Therefore, it is looked at with suspicion and vigilance in the Arab World. The contrastive analysis of the English and Arabic versions of The Simpsons yielded interesting results; it established that the translation process is marred by many intrinsic and extrinsic factors either exercised by the translator or imposed upon him. Ideological and socio-cultural factors are the chief culprits in the case of translating The Simpsons into Arabic.

  16. Oil industry in Uganda: The socio-economic effects on the people of Kabaale Village, Hoima, and Bunyoro region in Uganda

    Science.gov (United States)

    Kyomugasho, Miriam

    This thesis examines the socio-economic effects of oil industry on the people of Kabaale Village, Hoima, and Bunyoro region in Uganda. The thesis analyses the current political economy of Uganda and how Uganda is prepared to utilize the proceeds from the oil industry for the development of the country and its people. In addition, the research examines the effects of industry on the people of Uganda by analyzing how the people of Kabaale in Bunyoro region were affected by the plans to construct oil refinery in their region. This field research was done using qualitative methods and the Historical Materialism theoretical framework guided the study. The major findings include; displacement of people from land especially women, lack of accountability from the leadership, and less citizen participation in the policy formulation and oil industry. Ugandans, East Africans and the wider Pan-African world need to re-organize their socio-economic structure to enable people own means of production; participate and form labor organizations. Additionally, there is a need for oil producing African countries to unite and setup and oil fund for resources and investment instead of relying on foreign multinationals or become rentier states.

  17. Cogeneration potential in the Columbian palm oil industry: Three case studies

    Energy Technology Data Exchange (ETDEWEB)

    Teixeira, F.N.; Lora, E. [Federal University of Itajuba/Excellence Group in Thermal and Distributed Generation, Itajuba-MG (Brazil); Yanez, E. [CENIPALMA (Colombia); Castillo, E. [UIS, (Colombia); Arrieta, F.R.P.

    2007-07-15

    The palm oil mills are characterized by the availability of considerable amounts of by-products of high-energy value such as empty fruit bunches (EFB), fibers, shells and liquid effluents with high content of organics called palm oil mill effluent (POME). A palm oil mill produces residues equivalent to almost three times the amount of oil produced by biomass, showing a huge potential for increasing the power efficiency of the plants and installed power, mainly by the use of by-products in cogeneration plants with high steam parameters and by reducing steam consumption in process. The objective of this paper is to present the results of the study about the cogeneration potential for three representative palm oil mills located in two important palm oil producing regions in Colombia (South-America), fifth palm oil producers of the world. The sizing of the cogeneration system was made assuming it operation during the greatest possible number of hours throughout the year (based on the seasonal availability of fruit) considering parameters for the steam at 2 MPa and 350 C, using a condensing-extraction turbine. The balance of mass and energy was made by using the Gate Cycle Enter Software, version 5.51, to estimate the potential of electricity generation. The results showed that for fresh fruit bunch (FFB) processing capacities between 18 and 60 t FFB h{sup -1}, it is possible to have surplus power ranging between 1 and 7 MW, if the plants are self-sufficient in electric energy and steam for process. With an average Capacity Factor (approximately 0.4), it is possible to expect a generation index of 75 and 160 kWh t{sup -1} FFB when the processing plant is operating or shutdown, respectively, 3 or 4 times better than when a traditional system with a back-pressure steam turbines is used. This analysis used up to 60% of EFB produced in plant as fuel, considering its value as fertilizer for the palm crop. Several economic conditions were considered to estimate the economic

  18. Dechlorination of polychlorinated biphenyls in industrial transformer oil by radiolytic and photolytic methods.

    Science.gov (United States)

    Jones, Cynthia G; Silverman, Joseph; Al-Sheikhly, Mohamad; Neta, Pedatsur; Poster, Dianne L

    2003-12-15

    Used electrical transformer oils containing low or high concentrations of polychlorinated biphenyls (PCBs) were treated using electron, gamma, and ultraviolet radiation, and the conditions for complete dechlorination were developed. Dechlorination was determined by analysis of the inorganic chloride formed and the concentrations of remaining PCBs. Transformer oil containing approximately 95 microg g(-1) PCB (approximately 3.5 mmol L(-1) Cl) is completely dechlorinated by irradiation with 600 kGy after the addition of 10% triethylamine (TEA). Transformer oil containing >800,000 microg g(-1) PCB (17.7 mol L(-1) Cl) requires an additional solvent to prevent solidification. When this oil is diluted with 2-propanol (2-PrOH) and TEA (v/v/v, 1/79/20), complete dechlorination is achieved with a dose of 2500 kGy. Ultraviolet photolysis of the same oil/2-PrOH/TEA solutions led to 90% dechlorination after exposure for 120 h in our experimental setup. Such yields were obtained by radiolysis with a dose of 2000 kGy (300 h in our Gammacell). Replacing TEA with KOH in 2-PrOH solutions greatly increases the yield of dechlorination in both the radiolytic and the photolytic experiments, demonstrating that a chain reaction plays a role in both of these treatment methods and suggesting that both methods deserve further consideration for large-scale application.

  19. "We are Arabs:" The Embodiment of Virginity Through Arab and Arab American Women's Lived Experiences.

    Science.gov (United States)

    Abboud, Sarah; Jemmott, Loretta Sweet; Sommers, Marilyn S

    2015-12-01

    Virginity is part of our existence in the world as embodied sexual subjects. While many meanings are associated with virginity, in most of the Arab world virginity relates to the presence of a hymen and extends to encompass the honor of the Arab community, and virginity loss commonly relate to first vaginal intercourse. This study explored the meanings of virginity from the perspectives of Arab and Arab American women. A qualitative phenomenological approach, informed by the philosophy of Maurice Merleau-Ponty, was used to conduct in-depth interviews with ten women. We identified one over-arching theme Virginity as Identity, and two major themes Embodiment of Virginity and "We are Arabs." To reach an embodied virginity, participants went through a disembodied virginity process, reflecting society's perceptions and values of virginity related to anatomical presence of a hymen and society's honor. "We are Arabs" describes the ways women identified with the Arab ethnic identity as a shared overall identification, but differed from one lived experience to another, and influenced how participants embodied virginity. Our participants provided a better understanding of the diverse meanings of virginity that move beyond the binary of virginity and virginity loss, and into a spectrum of embodied meanings. Findings suggest the need for future research around sexuality in Arab Americans with attention to socio-political contexts in order to understand the nature and context of sexual initiation and its impact on sexual behaviors and well-being.

  20. Holistic oil field value management: using system dynamics for 'intermediate level' and 'value-based' modelling in the oil industry

    Energy Technology Data Exchange (ETDEWEB)

    Corben, D.; Stevenson, R.; Wolstenholme, E.F. [Cognitus Ltd., Harrogate (United Kingdom)

    1999-07-01

    System dynamics has been seen primarily as a strategic tool, most effectively used at the highest level of strategy to identify robust policy interventions under a wide range of scenarios. However, an alternative, complementary and powerful role is emerging. This is at an 'intermediate level' in organisations to coordinate and integrate policies across the value chain. It is at this level where business value, as defined by the discounted value of future free cash flow, is both created and destroyed. This paper introduces the need for 'intermediate-level' and 'value-based' modelling and emphasises the natural role of system dynamics in supporting a methodology to fulfil the need. It describes the development of an approach and its application in the oil industry to coordinate the response of people and tools within operational, financial and commercial functions across the value chain to address a variety of problems and issues. (author)