WorldWideScience

Sample records for coal industrial sector

  1. Restructuring of the coal industry and thermal power sector in the Commonwealth of Independent States

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-30

    The paper summarizes the most recent developments in the transformation of the coal and thermal power sector in Kazakhstan, Russian Federation and Ukraine to market economy conditions. It also provides statistical data concerning the dynamics of the major indicators of restructuring, such as the allocation of state subsidies, productivity growth, employment and investment. Over the last three years, the restructuring of the coal and thermal power sectors has progressed differently in the above three countries. Both sectors and especially the coal industry sector have been forced to restructure with extreme rapidity under unstable conditions, such as economic decline, absence of stable economic and fiscal laws, hyperinflation, loss of purchasing power, collapse of payment system. The transformation has been management restructuring rather than technical or reinvestment. The programmes of restructuring were mor ambitious than their realistic implementation as the lack of financial resources had, in many cases, delayed or even postponed the deadlines and objectives. The first stage has been completed in the Russian Federation, but has not yet started in Ukraine. In Kazakhstan, the coal industry has been fully privatized, mainly by foreign companies, power generation is now following along the same lines. Both sectors adapt their structure to new market requirements.

  2. Coal industry annual 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality, and emissions for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States.This report does not include coal consumption data for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. Consumption for nonutility power producers not included in this report is estimated to be 24 million short tons for 1996. 14 figs., 145 tabs.

  3. Coal Industry Annual 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-10-01

    This report presents data on coal consumption, coal distribution, coal stocks, coal prices, coal quality, and emissions for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report does not include coal consumption data for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. Consumption for nonutility power producers not included in this report is estimated to be 21 million short tons for 1995.

  4. Coal industry annual 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    Coal Industry Annual 1997 provides comprehensive information about US coal production, number of mines, prices, productivity, employment, productive capacity, and recoverable reserves. US Coal production for 1997 and previous years is based on the annual survey EIA-7A, Coal Production Report. This report presents data on coal consumption, coal distribution, coal stocks, coal prices, and coal quality for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report includes a national total coal consumption for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. 14 figs., 145 tabs.

  5. Coal industry annual 1993

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-06

    Coal Industry Annual 1993 replaces the publication Coal Production (DOE/FIA-0125). This report presents additional tables and expanded versions of tables previously presented in Coal Production, including production, number of mines, Productivity, employment, productive capacity, and recoverable reserves. This report also presents data on coal consumption, coal distribution, coal stocks, coal prices, coal quality, and emissions for a wide audience including the Congress, Federal and State agencies, the coal industry, and the general public. In addition, Appendix A contains a compilation of coal statistics for the major coal-producing States. This report does not include coal consumption data for nonutility Power Producers who are not in the manufacturing, agriculture, mining, construction, or commercial sectors. This consumption is estimated to be 5 million short tons in 1993.

  6. Coal sector profile

    Energy Technology Data Exchange (ETDEWEB)

    1990-06-05

    Coal is our largest domestic energy resource with recoverable reserves estimated at 268 billion short tons or 5.896 quads Btu equivalent. This is approximately 95 percent of US fossil energy resources. It is relatively inexpensive to mine, and on a per Btu basis it is generally much less costly to produce than other energy sources. Its chief drawbacks are the environmental, health and safety concerns that must be addressed in its production and consumption. Historically, coal has played a major role in US energy markets. Coal fueled the railroads, heated the homes, powered the factories. and provided the raw materials for steel-making. In 1920, coal supplied over three times the amount of energy of oil, gas, and hydro combined. From 1920 until the mid 1970s, coal production remained fairly constant at 400 to 600 million short tons a year. Rapid increases in overall energy demands, which began during and after World War II were mostly met by oil and gas. By the mid 1940s, coal represented only half of total energy consumption in the US. In fact, post-war coal production, which had risen in support of the war effort and the postwar Marshall plan, decreased approximately 25 percent between 1945 and 1960. Coal demand in the post-war era up until the 1970s was characterized by increasing coal use by the electric utilities but decreasing coal use in many other markets (e.g., rail transportation). The oil price shocks of the 1970s, combined with natural gas shortages and problems with nuclear power, returned coal to a position of prominence. The greatly expanded use of coal was seen as a key building block in US energy strategies of the 1970s. Coal production increased from 613 million short tons per year in 1970 to 950 million short tons in 1988, up over 50 percent.

  7. Industrial coal utilization

    Energy Technology Data Exchange (ETDEWEB)

    None

    1979-01-01

    The effects of the National Energy Act on the use of coal in US industrial and utility power plants are considered. Innovative methods of using coal in an environmentally acceptable way are discussed: furnace types, fluidized-bed combustion, coal-oil-mixtures, coal firing in kilns and combustion of synthetic gas and liquid fuels. Fuel use in various industries is discussed with trends brought about by uncertain availability and price of natural gas and fuel oils: steel, chemical, cement, pulp and paper, glass and bricks. The symposium on Industrial Coal Utilization was sponsored by the US DOE, Pittsburgh Energy Technology Center, April 3 to 4, 1979. Twenty-one papers have been entered individually into the EDB. (LTN)

  8. Images of industry: coal

    Energy Technology Data Exchange (ETDEWEB)

    Thornes, R.

    1994-12-31

    Numerous buildings and structures associated with coalmining have been made redundant by the recent and rapid contraction of the industry and many now face an uncertain future. The photographs in this book form part of a comprehensive record of coal-industry architecture made by the Royal Commission in response to that threat. From pit-head baths and colliery headgear to model housing and miners` memorials, these images capture the full variety of the coal industry`s impact on the environment. The supporting text explains the history and development of building types that have been taken for granted up to now, but which, looked at in detail, tell the fascinating story of a once-mighty industry. 82 refs., 120 photos.

  9. Scientific, technical and economic information center for the coal industry - 30 years of success in developing science and technology in the coal sector

    Energy Technology Data Exchange (ETDEWEB)

    Nemcova, A.; Bruskova, P. (PKD, Ostrava (Czechoslovakia). Rozvoj a Projektovani)

    1990-06-01

    Summarizes the 30-year history of the Center, including introduction of its first automated information system in 1969 and the organization's own suite of AUTIS programs introduced in 1979 and which now run on IBM 4331 and 4361 computers. The Center is responsible for coordinating acquisition of foreign literature, access to foreign data bases, international cooperation within the Informugol' system, AUTIS coal data base management, analytical information processing, publications and systems control. Its structure includes a directorate with secretariat, a technical library, an analysis section, an analytical information section, a publications section and a development section. The Center's publications include 4 periodicals and 5 occasional series covering many aspects of the coal industry. Briefly describes some products manufactured by Rohde and Schwarz of the FRG, with whom the Center has had a long association; these include the CMS 52 communications tester, ZWOB 6 polyscope, EZM spectrum monitor, FSAC spectrum analyzer, PSA 5 control computer, SMGU and GMHU signal generators and TIF video/timing analyzer.

  10. Survey of environmental-control technologies for industrial coal use

    Energy Technology Data Exchange (ETDEWEB)

    Seward, W.H.; Hollis, J.R.; Opalanko, R.S.

    1978-12-01

    This report presents the results of a screening study done by Mittelhauser Corporation for Argonne National Laboratory. The purpose of the study is to examine current and possible future constraints on the use of coal and coal-derived fuels in industry. Current environmental regulations pertaining to industrial fuel usage are listed and summarized. A Technology-Applications Matrix (TAM), which correlates generic types of industrial fuel-burning equipment with potential fuels, is a key element in this report. The study has led to several conclusions. Current environmental constraints may reduce significantly the attractiveness of coal-derived solid fuels. Coal-derived medium-Btu gases and methanol are unlikely to be economically competitive with natural gas, fuel oil, or other coal-derived synthetic fuels by 1985. It is unlikely that National Energy Act provisions, which force conversion of industrial facilities to coal-use, will be effective in changing the industrial fuel-use pattern in the United States in the near future. The most attractive application of coal technology in the industrial sector appears to be direct use of high-sulfur coal with post-combustion pollution control. It is recommended that this alternative be examined, along with the use of atmospheric fluidized-bed combustion, coal-oil mixtures, solvent-refined coal liquids, and high-Btu synthetic gas.

  11. Clean coal combustion in domestic sector

    Energy Technology Data Exchange (ETDEWEB)

    Dreszer, K.; Kubica, K.; Sciazko, M. [Institute for Chemical Processing of Coal, Zabrze (Poland)

    1998-12-31

    Combustion of raw coal in existing domestic furnaces with a low efficiency (usually below 50%) is a source of pollutants generation like dust, SO{sub 2} and PAH including cancerogenic BAP, resulting in serious environmental problems. Emission of pollutants depends on solid fuels quality and fuel combustion parameters. Pollutants emission can be decreased by the use of upgraded coal derived solid fuels or replacement of old heating appliances with new ones with high thermal efficiency and ecological affectivity. Several ecological fuels manufacturing methods have been elaborated in the Institute for Chemical Processing of Coal. Thermal and emission tests of heating devices and solid fuels were performed with the use of IChPW experimental plant. Results were confirmed in heating devices in real heating objects. Taking results into account proposal of legal regulation for Polish domestic sector was elaborated. 4 figs., 2 tabs.

  12. Clean coal combustion in domestic sector

    Energy Technology Data Exchange (ETDEWEB)

    Dreszer, K.; Kubica, K.; Sciazko, M. (Institute for Chemical Processing of Coal, Zabrze (Poland))

    1998-01-01

    Combustion of raw coal in existing domestic furnaces with a low efficiency (usually below 50%) is a source of pollutants generation like dust, SO[sub 2] and PAH including cancerogenic BAP, resulting in serious environmental problems. Emission of pollutants depends on solid fuels quality and fuel combustion parameters. Pollutants emission can be decreased by the use of upgraded coal derived solid fuels or replacement of old heating appliances with new ones with high thermal efficiency and ecological affectivity. Several ecological fuels manufacturing methods have been elaborated in the Institute for Chemical Processing of Coal. Thermal and emission tests of heating devices and solid fuels were performed with the use of IChPW experimental plant. Results were confirmed in heating devices in real heating objects. Taking results into account proposal of legal regulation for Polish domestic sector was elaborated. 4 figs., 2 tabs.

  13. The Environmental Impacts Of The Coal Industry

    Science.gov (United States)

    Burtsev, Sergey; Efimov, Viktor; Korchagina, Tatyana

    2017-11-01

    The article analyzes the main indicators of the Russian coal industry's impact on the environment: the atmosphere, hydrosphere and lithosphere for the year 2016 compared with 2015. It also identifies actual values of the environmental safety targets of the coal industry and the main investments in the nature protection. For prevention, restriction and minimization the negative impact on the environment, the coal industry has proposed the packages of managerial and technical measures.

  14. Market Report for the Industrial Sector, 2009

    Energy Technology Data Exchange (ETDEWEB)

    Sastri, Bhima [Office of Energy Efficiency and Renewable Energy (EERE), Washington, DC (United States); Brueske, Sabine [Energetics Inc., Columbia, MD (United States); de los Reyes, Pamela [Energetics Inc., Columbia, MD (United States); Jamison, Keith [Energetics Inc., Columbia, MD (United States); Justiniano, Mauricio [Energetics Inc., Columbia, MD (United States); Margolis, Nancy [Energetics Inc., Columbia, MD (United States); Monfort, Joe [Energetics Inc., Columbia, MD (United States); Raghunathan, Anand [Energetics Inc., Columbia, MD (United States); Sabouni, Ridah [Energetics Inc., Columbia, MD (United States)

    2009-07-01

    This report provides an overview of trends in industrial-sector energy use. It focuses on some of the largest and most energy-intensive industrial subsectors and several emerging technologies that could transform key segments of industry.

  15. The coal mining industry of South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Sealey, A. (Rand Mines Ltd. (South Africa))

    1991-10-01

    After presenting a brief history of development of coal mining in South Africa together with a table of coal sales since 1885 the country's coal reserves are discussed. Brief description is given of the mining methods used viz: bord and pillar, opencast, longwalling and pillar extraction or stooping. Figures are given for the size of major production fields, employment in the mines and distribution of coal trade (for export, transport, electricity etc.). Other aspects of the industry discussed and safety (with comparison of fatalities with other coal producing countries); environmental management, manpower and administrative and commercial aspects. 18 refs., 15 figs., 8 tabs.

  16. Industry-driven sector roadmaps 2020

    DEFF Research Database (Denmark)

    Ricard, Lykke Margot

    Industri-driven sector roadmaps 2020: European Technology Platforms in wind and CCS. A new corporate trend on innovation in Europe, supported by The European Commission.......Industri-driven sector roadmaps 2020: European Technology Platforms in wind and CCS. A new corporate trend on innovation in Europe, supported by The European Commission....

  17. Toxicity analysis of coal mining industry NPDES discharges in Southwest Virginia

    OpenAIRE

    Brendlinger, Robert Lee

    1991-01-01

    Industrial toxicity has become a major environmental subject over the past decade. Although much research and data have been collected and published for the manufacturing type industries, minimal data is currently available concerning the possible toxics that may be associated with coal mining industry NPDES discharges. Thus, in this report, an environmental toxicity assessment with respective data shall be presented on the three major constituent sectors of the coal mining industry in Southw...

  18. Chances of coal in European power industry

    Science.gov (United States)

    Łukaszczyk, Zbigniew; Badura, Henryk

    2017-11-01

    Poland's accession to the European Union has reduced the remnants of import barriers. Moreover, the consolidation and commercialization of the energy sector, the implementation of climate package elements and a whole host of other determinants have caused hard coal mining to begin functioning in a highly competitive market, and its negotiating position, as well as the possibility of survival, depends not only on the level of coal prices in international markets, but also on internal competition. This paper discusses the position of power coal on international markets and presents some current problems concerning the functioning of particular segments of the hard coal market in the European Union and Poland in terms of opportunities and threats that are a result of climate and energy policy.

  19. Modelling energy demand of Croatian industry sector

    DEFF Research Database (Denmark)

    Medić, Zlatko Bačelić; Pukšec, Tomislav; Mathiesen, Brian Vad

    2014-01-01

    it is the third most energy intensive sector in Croatia after transport and households. Implementing mechanisms that would lead to improvements in energy efficiency in this sector seems relevant. Through this paper, long-term energy demand projections for Croatian industry will be shown. The central point......Industry represents one of the most interesting sectors when analysing Croatian final energy demand. Croatian industry represents 20% of nation's GDP and employs 25% of total labour force making it a significant subject for the economy. Today, with around 60 PJ of final energy demand...

  20. GHGRP Chemicals Sector Industrial Profile

    Science.gov (United States)

    EPA's Greenhouse Gas Reporting Program periodically produces detailed profiles of the various industries that report under the program. The profiles available for download below contain detailed analyses for the Chemicals industry.

  1. Voluntary GHG reduction of industrial sectors in Taiwan.

    Science.gov (United States)

    Chen, Liang-Tung; Hu, Allen H

    2012-08-01

    The present paper describes the voluntary greenhouse gas (GHG) reduction agreements of six different industrial sectors in Taiwan, as well as the fluorinated gases (F-gas) reduction agreement of the semiconductor and Liquid Crystal Display (LCD) industries. The operating mechanisms, GHG reduction methods, capital investment, and investment effectiveness are also discussed. A total of 182 plants participated in the voluntary energy saving and GHG reduction in six industrial sectors (iron and steel, petrochemical, cement, paper, synthetic fiber, and textile printing and dyeing), with 5.35 Mt reduction from 2004 to 2008, or 33% higher than the target goal (4.02 Mt). The reduction accounts for 1.6% annual emission or 7.8% during the 5-yr span. The petrochemical industry accounts for 49% of the reduction, followed by the cement sector (21%) and the iron and steel industry (13%). The total investment amounted to approximately USD 716 million, in which, the majority of the investment went to the modification of the manufacturing process (89%). The benefit was valued at around USD 472 million with an average payback period of 1.5 yr. Moreover, related energy saving was achieved through different approaches, e.g., via electricity (iron and steel), steam and oil consumption (petrochemical) and coal usage (cement). The cost for unit CO(2) reduction varies per industry, with the steel and iron industrial sector having the highest cost (USD 346 t(-1) CO(2)) compared with the average cost of the six industrial sectors (USD 134 t(-1) CO(2)). For the semiconductor and Thin-Film Transistor LCD industries, F-gas emissions were reduced from approximately 4.1 to about 1.7 Mt CO(2)-eq, and from 2.2 to about 1.1 Mt CO(2)-eq, respectively. Incentive mechanisms for participation in GHG reduction are also further discussed. Copyright © 2012 Elsevier Ltd. All rights reserved.

  2. Impact of petroleum industry horizontal divestiture on the coal market

    Energy Technology Data Exchange (ETDEWEB)

    Zimmerman, D.L.; Dymond, L.H.; Marris, R.L.

    1979-06-22

    Volume 2 contains appendices as follows: coal supply curves, coal supply model modifications, coal mine financing data, legislative proposals for horizontal divestiture, overview of oil companies in coal industry (including their coal reserves) and the major sources of data and bibliography. (LTN)

  3. Industrial Disputes in the Construction Sector

    Directory of Open Access Journals (Sweden)

    L.J Perry

    2012-11-01

    Full Text Available The Cole Royal Commission enquiry into the building and construction (abbreviated to ‘construction’ sector recommended controversial workplace-relation reforms for that sector. The recommended changes are likely to be enshrined in legislation within the year. The Commission drew on analyses of industrial disputes that focused, in the main, on quite recent experience. This paper attempts to give a broader historical perspective on disputes in that sector by considering the pattern of disputes for the entire post-World War II period. Accordingly, data on disputes and employees during the entire period are gathered from Australian Bureau of Statistics current and archived sources. These data are classified according to sector (construction versus non-construction and analysed. It is found that the strike rate has, on average, been greater in the construction sector than in the non-construction sector. However, there have been periods during which disputes in the construction sector have been relatively low. The most recent period was during the period of the Accord (1983-96, during which the strike rate in the construction sector fell relatively strongly. The analysis of this relatively broad historical period draws attention, among other things, to the possibility that the sort of strategies employed during the Accord years – strategies of cooperation and consensus building – may provide a more effective means of bringing industrial peace to the workplace relations scene of the construction sector than policies that are relatively confrontational.

  4. GAS AND COAL EXTRACTIVE INDUSTRY DURING THE SOCIALIST INDUSTRIALIZATION PERIOD (1948-1989

    Directory of Open Access Journals (Sweden)

    MARIUS BULEARCA

    2015-12-01

    Full Text Available This article shows that since 1949 the extractive industry has undergone a strong process of restructuring when enterprises were nationalized and a strict control over all components of the economy was established. The new leadership of the country had the intention of developing the industrial sector as well, basically laying the foundations of the new Romanian economy where the industrial sector economy would bring considerable income. This program will lead to the development of the energy sector in Romania also, thus contributing to a great extent to the development and consolidation of coal and gas extraction. Despite of all the economic and social development achieved during the period 1950-1989, at the end of it, Romania ranked a marginal position in the European countries hierarchy since between its level of development and the market economy developed countries large gaps in respect to the main economic and social indicators occurred.

  5. [Eco-efficiency of Jiaozuo industry sectors].

    Science.gov (United States)

    Du, Yan-chun; Jiang, Pan; Mao, Jian-su; Xu, Lin-yu

    2011-05-01

    Jiaozuo city was taken as a representative industry city and its industry energy consumption and industry emissions such as wastewater,solid waste, SO2, dust and so on were selected as corresponding environmental loads. The contribution rate to the environmental loads and eco-efficiencies of Jiaozuo industry sectors were analyzed quantitatively. The results show that, the industry sector with the highest energy eco-efficiency is Mining and Processing of Ferrous Metal Ores (FMM), 43.19 x 10(4) yuan x tce(-1), and its contribution rate is 0.003%; the one with the highest wastewater-related eco-efficiency is Manufacture of Transport Equipment (TRM), 3.58 x 10(4) yuan x t(-1), and its contribution rate is 0.0001%; the one with the highest solid waste-related eco-efficiency is Manufacture of Special Purpose Machinery( SMM), 323.22 x 10(4) yuan x t(-1), and its contribution rate is 0.005%; the one with the highest SO2 emission-related eco-efficiency is Manufacture of Special Purpose Machinery (SMM), 19.74 x 10(4) yuan x kg(-1), and its contribution rate is 0.0001%; the one with the highest dust emission-related eco-efficiency is Manufacture of Rubber (RUM), 6.75 x 10(4) yuan x kg(-1), and its contribution rate is 0.001%. It can be seen that the industry sector with high value of eco-efficiency always contributes less to its environmental load, which results that the industry sectors with high eco-efficiencies only play a weak role in leading the overall industry eco-efficiency. A succinct distance index (SDI) was proposed to estimate the differences between Jiaozuo and China average for their eco-efficiency of every industrial sector. The values of SDI range from -1 to 63.45, and the absolute value of SDI with positive value is much greater than that with negative value, which indicates that the values of eco-efficiencies for the advanced industry sectors of Jiaozuo city are much higher than those for China's industry sectors average.

  6. [Health, hospitality sector and tobacco industry].

    Science.gov (United States)

    Abella Pons, Francesc; Córdoba Garcia, Rodrigo; Suárez Bonel, Maria Pilar

    2012-11-01

    To present the strategies used by the tobacco industry to meet government regulatory measures of its products. To demonstrate the relationship between tobacco industry and the hospitality sector. Note that the arguments and strategies used routinely by the hospitality industry have been previously provided by the tobacco industry. Location of key documents by meta-search, links to declassified documents, specific websites of the tobacco and hospitality industry, news sources and published articles in health journals. This review reveals the close relationship between tobacco industry and hospitality sector. It highlights the strategies carried out by the tobacco industry, including strategic hoarding of information, public relations, lobbying, consultation program, smoker defence groups, building partnerships, intimidation and patronage. The arguments and strategies used by the hospitality industry to match point by point that used by the tobacco industry. These arguments are refutable from the point of view of public health as it is scientifically proven that totally smoke-free environments are the only way to protect non-smokers from tobacco smoke exposure and its harmful effects on health. Copyright © 2011 Elsevier España, S.L. All rights reserved.

  7. Fuel Cells in the Coal Energy Industry

    Directory of Open Access Journals (Sweden)

    Kolat Peter

    1998-09-01

    Full Text Available In march 1998 at the conference „Coal Utilization & Fuel Systems“ in Clearwater, USA representatives of U.S. Department of Energy presented the vision 21 focused on the electricity generation from coal for 21st century. The goal is a powerplant with the ability to produce the electricity from coal with the efficiency approaching 60% (higher heating value and emission levels of one-tenth of today´s technologies, The CO2 capture and permanent sequestration at the cost of $15/ton of CO2, and a cost of electricity of 3 cents per kilowatt-hour. The goal is believed to be achievable by the first quarter of the next century. The vision 21 is presented with several possible concepts. One of them is based on coal gasification with following hydrogen separation. The obtained hydrogen is used as a fuel for the cogeneration unit with fuel cells. The remaining gas can be liquefied and utilised as a fuel in the automotive industry or further chemically processed. The concept has several important features. Firstly, a very clean low cost electricity production. Secondly, it is comprised of fuel processing section and power processing section. The two sections need not to be co-located. In the world of the deregulated electricity generation this offers a major advantage. The technologies of fuel processing section – coal gasification and hydrogen separation have been successfully developed in the last two decades. A specificity of the fuel processing section of this concept is to obtain hydrogen rich gas with very low concentrations of substances, as CO, which cause a poisoning of electrodes of fuel cells leading to the decreasing fuel cells efficiency. Fuel cells, specially highly efficient coal-gas SOFC and MCFC, are expected to be commercially available by 2020. The natural-gas MCFC and SOFC plants should enter the commercial marketplace by the year 2002.

  8. Universal Industrial Solution and Industrial Sectors Module for Pulp and Paper Sector

    Science.gov (United States)

    Increased concerns over air pollution and its detrimental effects on health have called for more stringent emission reduction strategies in the industrial sector. However, stringent regulatory policies can potentially adversely affect domestic and international trade. Therefore E...

  9. Prospects for use of micronized coal in power industry

    Energy Technology Data Exchange (ETDEWEB)

    Burdukov, A.P.; Konovalov, V.V.; Yusupov, T.S. [Inst. of Thermophysics SB RAS, Novosibirsk (Russian Federation)

    2002-07-01

    Heat-and-power engineering is the basis for industrial development of developed countries and the main energy fuel for plants is coal. The main directions in improvement of coal energy technologies are related to better ignition of fuel and to gas and mazut substitution with pulverized coal. This paper considerers the prospects of energy coal enrichment and the method for production of ultrafine coal with the average size of particles about 10-20 microns, and the existing machines for ultrafine coal production. This method increases substantially the velocity of ignition and combustion of pulverized coal flame. The changes of physical and chemical properties of coal after grinding were considered, and the processes of ignition, combustion of micronized coal, spaying and stabilization of flame combustion were analyzed in this paper. The problem of ultrafine coal ignition were considered also. 20 refs., 3 figs., 1 tab.

  10. Prospects for use of micronized coal in power industry

    Directory of Open Access Journals (Sweden)

    Burdukov Anatolii P.

    2002-01-01

    Full Text Available Heat-and-power engineering is the basis for industrial development of developed countries and the main energy fuel for plants is coal. The main directions in improvement of coal energy technologies are related with better ignition of powered fuel and with gas and mazut substitution with coal powder. This paper considered the prospects of energy coal enrichment and the method for production of ultrafine coal with the average size of particles about 10-20 microns, and the existing machines for ultrafine coal production. This method increases substantially the velocity of ignition and combustion of pulverized coal flame. The changes of physical and chemical properties of coal after grinding were considered, the processes of ignition, combustion of micronized coal, spaying and stabilization of flame combustion were analyzed in this paper. The problem of ultrafine coal ignition were considered also.

  11. China’s Strategic Choice of the Coal Industry

    DEFF Research Database (Denmark)

    Guo, Zhengquan; Niu, Dongxiao; Wang, Daojuan

    2012-01-01

    Coal mining industry is one of the most influential industries on environment pollution. In recent years, most studies have shown that green and circular economy is the way to solve the deteriorative environment issue. After introducing green economy theory, including background, concept, and fea...... of circular economy model, promoting coal industrial technological progress, improving management and security technological innovation....

  12. Discussion on Wastewater Treatment Process of Coal Chemical Industry

    Science.gov (United States)

    Zhao, Dongyan; Lun, Weijie; Wei, Junjie

    2017-12-01

    Coal chemical wastewater has such characteristics as high concentration of oil, ammonia nitrogen and COD. In this paper, treatment process of coal chemical industry is described mainly, such as pretreatment process, biochemical treatment process and polishing process. Through the recovery of phenol and ammonia and the treatment of wastewater from abroad, the new technology of wastewater treatment in coal chemical industry was expounded. Finally, The development of coal chemical wastewater treatment technology is prospected, and the pretreatment technology is emphasized. According to the diversification and utilization of water, zero discharge of coal chemical wastewater will be fulfilled.

  13. Energy use and CO2 emissions of China’s industrial sector from a global perspective

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Sheng; Kyle, G. Page; Yu, Sha; Clarke, Leon E.; Eom, Jiyong; Luckow, Patrick W.; Chaturvedi, Vaibhav; Zhang, Xiliang; Edmonds, James A.

    2013-07-10

    The industrial sector has accounted for more than 50% of China’s final energy consumption in the past 30 years. Understanding the future emissions and emissions mitigation opportunities depends on proper characterization of the present-day industrial energy use, as well as industrial demand drivers and technological opportunities in the future. Traditionally, however, integrated assessment research has handled the industrial sector of China in a highly aggregate form. In this study, we develop a technologically detailed, service-oriented representation of 11 industrial subsectors in China, and analyze a suite of scenarios of future industrial demand growth. We find that, due to anticipated saturation of China’s per-capita demands of basic industrial goods, industrial energy demand and CO2 emissions approach a plateau between 2030 and 2040, then decrease gradually. Still, without emissions mitigation policies, the industrial sector remains heavily reliant on coal, and therefore emissions-intensive. With carbon prices, we observe some degree of industrial sector electrification, deployment of CCS at large industrial point sources of CO2 emissions at low carbon prices, an increase in the share of CHP systems at industrial facilities. These technological responses amount to reductions of industrial emissions (including indirect emission from electricity) are of 24% in 2050 and 66% in 2095.

  14. Guide to groundwater monitoring for the coal industry

    African Journals Online (AJOL)

    2012-09-27

    Sep 27, 2012 ... It is well established in literature that the environmental impacts associated with the coal industry are numerous. In respect of South Africa's groundwater resources the major impact of the coal industry is a reduction in groundwater quantity and quality. There is therefore a need to proactively prevent or ...

  15. Technical note: Guide to groundwater monitoring for the coal industry

    African Journals Online (AJOL)

    It is well established in literature that the environmental impacts associated with the coal industry are numerous. In respect of South Africa's groundwater resources the major impact of the coal industry is a reduction in groundwater quantity and quality. There is therefore a need to proactively prevent or minimise these ...

  16. A very British phenomenon? Industrial politics and the decline of the Japanese coal mining industry since the 1950s

    Energy Technology Data Exchange (ETDEWEB)

    W.R. Garside

    2005-07-15

    This paper describes how the Japanese government gradually abandoned its support for coal mining after 1945. Drawing parallels with the British experience during the 1930s, this article shows how coal miners and owners in Japan were able to slow the pace of economic adjustment from the 1950s. The government's initial reluctance to act reflected its willingness to put industrial politics to the fore, preferring to avoid alienating political support and aggravating a vocal unionised sector of the labour force. It eventually accepted and acted upon the need for draconian retrenchment.

  17. Coal poll: industry looks to leaders for leadership - and more

    Energy Technology Data Exchange (ETDEWEB)

    Sanda, A.P.

    1993-07-01

    As part of the Coal Poll 202 executives and managers in the US coal industry were asked which companies and coal associations they looked to for leadership within the industry. 66% of the respondents looked to national and local associations for leadership. The largest producers were seen as dominating the industry. However, it is domination in a positive sense with these producers seen as the most productive and innovative, as well as the most concerned with health and safety and employee relations. 4 figs.

  18. [Occupational fitness of workers in coal mining industry].

    Science.gov (United States)

    Ismailova, A A; Musina, A A

    2006-01-01

    Specified criteria of occupational fitness are adequate for optimizing material expenses within the system "human-machine" and during occupational training for work in extreme conditions of coal industry.

  19. ENERGY SOURCES AND CARBON EMISSIONS IN THE IRON AND STEEL INDUSTRY SECTOR IN SOUTH ASIA

    Directory of Open Access Journals (Sweden)

    Tapan Sarker

    2013-01-01

    Full Text Available This paper examines CO2 emissions from electricity and fuel consumption of different energy sources consumed in the Iron and Steel Industry sector (non-ferrous included, also known as basic metal in five South Asian countries including Bangladesh, India, Nepal, Sri Lanka and Pakistan. The study finds that about 30% of the total energy in the manufacturing industry is used in this sector, which is about 11% of total industrial input, contributing approximately 13% to the Manufacturing Value Added (MVA. Electricity, on the other hand, shares almost 60% of total energy consumption in the five countries in South Asia, followed by natural gas, coal, kerosene and diesel. The study also finds that CO2 emissions vary across sectors in countries in which the study was conducted. For instance, while in Bangladesh CO2 emissions are primarily caused by electricity generation, in India the majority of CO2 emissions are originated from coal. On the contrary, CO2 emissions in Nepal are mostly generated through other fuels such as Charcoal, Diesel and Kerosene. This study provides some policy recommendations, which could help reduce CO2 emissions in the Iron and Steel Industry sector in the South Asian region.

  20. The effect of work accidents on the efficiency of production in the coal sector

    Directory of Open Access Journals (Sweden)

    Yaşar Kasap

    2011-05-01

    Full Text Available In comparison with other sectors, mining is one of the sectors with the highest rates of work accidents. Such accidents negatively affect a country’s economy by wasting domestic resources and causing losses of both labour force and working days. What distinguishes mining from other branches of industry is that its working environments change continually and the working conditions are particularly harsh. Because of the practice of labour-intensive underground production methods, which leads to an increase in risk factors in terms of work accidents, and the fact that coal is a leading resource in meeting the ever-increasing demand for energy, this study investigated how work accidents affected the efficiency of production in the Turkish Hard Coal Enterprise (TTK between 1987 and 2006. Using data envelopment analysis, the overall sources of technical inefficiency in the years examined were determined. The results from this analysis revealed that the overall technical efficiency was as low as 69.7%, particularly as a result of the disaster in 1992; work accidents therefore had a negative effect on production efficiency. The greatest degree of pure technical inefficiency was found to have occurred in the period between 1992 and 2000, when the highest number of work accidents were noted, whilst the greatest degree of scale inefficiency was found to have occurred between 1987 and 1993. Because TTK has a prominent position among institutions and attaches great importance to workers’ health and safety, an increase was noted in efficiency scores after 1993.

  1. Grouping characteristics of industry sectors in financial markets

    Science.gov (United States)

    Oh, Gabjin

    2014-02-01

    We investigated the grouping coefficients of industrial sectors in the stock network based on stock data for the U.S. and Korean stock markets. These complex networks were modeled using the minimal spanning tree (MST) method. We propose a novel approach based on the shortest path length (SPL) between stocks to quantify the grouping characteristics of the industrial sectors. We find that the grouping coefficients for the industrial sector in the U.S. are larger than those of the Korean stock market. In particular, for the Korean stock market the conglomerates, comprised of a diverse of industrial companies, have a significant grouping coefficient.

  2. Indian coal industry for a quantum jump ahead

    Energy Technology Data Exchange (ETDEWEB)

    Chowdhary, S.K. (Coal India Ltd., Calcutta (India))

    1992-12-01

    A broad overview is presented by India's coal industry with special reference to Coal India Ltd. (CIL) which contributes about 90% of total coal production. Coal is by far the most abundant energy source in India. Figures show the increase in production from opencast and underground mining (roughly in the ratio 2:1) since 1980, and projections for continued production in 2001-02. Technologies needed to realize the projected growth are discussed. Improved equipment, haulage facilities and communications systems should continue to contribute to the production capacity of large opencast mines. Mechanisation of the bord and pillar system is envisaged as the key to rapid growth in underground production. A vast potential has been identified in the beneficiation of non-coking coal to meet demands for use of power coal power generation. Several new technologies are being tried at CIL to aid exploration, and computerization is being applied in several areas within the industry. A COALNET Plan is being implemented to establish an integrated information management system covering operations throughout the company. Improvements are being made in the rail transport, distribution and quality control of coal. Attention is being paid to the environmental impacts of coal mining. 5 tabs., 3 photos.

  3. Preliminary assessment of coal-based industrial energy systems

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    This report presents the results of a study, performed by Mittelhauser Corp. and Resource Engineering, Inc. to identify the potential economic, environmental, and energy impacts of possible New Source Performance Standards for industrial steam generators on the use of coal and coal-derived fuels. A systems-level approach was used to take mine-mouth coal and produce a given quantity of heat input to a new boiler at an existing Chicago industrial-plant site. The technologies studied included post-combustion clean-up, atmospheric fluidized-bed combustion, solvent-refined coal liquids, substitute natural gas, and low-Btu gas. Capital and operating costs were prepared on a mid-1985 basis from a consistent set of economic guidelines. The cases studied were evaluated using three levels of air emission controls, two coals, two boiler sizes, and two operating factors. Only those combinations considered likely to make a significant impact on the 1985 boiler population were considered. The conclusions drawn in the report are that the most attractive applications of coal technology are atmospheric fluidized-bed combustion and post-combustion clean-up. Solvent-refined coal and probably substitute natural gas become competitive for the smaller boiler applications. Coal-derived low-Btu gas was found not to be a competitive boiler fuel at the sizes studied. It is recommended that more cases be studied to broaden the applicability of these results.

  4. [Eco-efficiency of industry sectors for China].

    Science.gov (United States)

    Mao, Jian-Su; Zeng, Run; Du, Yan-Chun; Jiang, Pan

    2010-11-01

    Industry is the main source of resource consumption and environmental emissions of China, and the analyzing of eco-efficiencies for industrial sectors may provide essential information for the restructure of industrial system and the improvement of environmental quality of China. The industry composition was analyzed and the relationship between the industry and its environment was established. The energy consumption and the main environmental emissions such as wastewater, solid waste, industry SO2, smog, dust were chosen as the environmental impact categories, the corresponding eco-efficiencies of industry were defined and estimated for China in 2007. The results are as follows: the energy efficiency is 615.5 x 10(4) yuan x ktce(-1), the wastewater and solid waste related eco-efficiencies are 54.3 x 10(4) yuan x kt(-1) and 1.9 x 10(4) yuan x t(-1), respectively; industry SO2, smog, dust related eco-efficiencies are 59.6 x 10(4), 169.2 x 10(4) and 184.6 x 10(4) yuan x t(-1), respectively. The eco-efficiencies of 39 industry sectors were analyzed extensively and the results showed that, the distribution of industrial sectors in above eco-efficiencies is uneven, and the order of industrial sector in industry will vary with industry sector and eco-efficiency category. Meanwhile, for the same category of eco-efficiency, the values for different industry sectors may change from centuplicate to several thousand folds, therefore a great possibility for the improvement of industry eco-efficiency is exist in the restructure of industry system.

  5. Advanced coal-fueled industrial cogeneration gas turbine system

    Energy Technology Data Exchange (ETDEWEB)

    LeCren, R.T.; Cowell, L.H.; Galica, M.A.; Stephenson, M.D.; Wen, C.S.

    1991-07-01

    Advances in coal-fueled gas turbine technology over the past few years, together with recent DOE-METC sponsored studies, have served to provide new optimism that the problems demonstrated in the past can be economically resolved and that the coal-fueled gas turbine can ultimately be the preferred system in appropriate market application sectors. The objective of the Solar/METC program is to prove the technical, economic, and environmental feasibility of a coal-fired gas turbine for cogeneration applications through tests of a Centaur Type H engine system operated on coal fuel throughout the engine design operating range. The five-year program consists of three phases, namely: (1) system description; (2) component development; (3) prototype system verification. A successful conclusion to the program will initiate a continuation of the commercialization plan through extended field demonstration runs.

  6. Digging Deeper: Crisis Management in the Coal Industry

    Science.gov (United States)

    Miller, Barbara M.; Horsley, J. Suzanne

    2009-01-01

    This study explores crisis management/communication practices within the coal industry through the lens of high reliability organization (HRO) concepts and sensemaking theory. In-depth interviews with industry executives and an analysis of an emergency procedures manual were used to provide an exploratory examination of the status of crisis…

  7. Archive of GHGRP Chemicals Sector Industrial Profile

    Science.gov (United States)

    EPA's Greenhouse Gas Reporting Program periodically produces detailed profiles of the various industries that report under the program. The profiles available for download below contain detailed analyses for the Chemicals industry.

  8. GHGRP Pulp and Paper Sector Industrial Profile

    Science.gov (United States)

    EPA's Greenhouse Gas Reporting Program periodically produces detailed profiles of the various industries that report under the program. The profiles available for download below contain detailed analyses for the Pulp and Paper industry.

  9. The Sectoral Innovation System of the Dutch Vegetable Breeding Industry

    NARCIS (Netherlands)

    Liu, Z.; Jongsma, M.A.; Huang, Caicheng; Dons, J.J.M.; Omta, S.W.F.

    2015-01-01

    In a number of studies, the Dutch vegetable breeding industry has been described as a highly innovative sector, but the root causes for its innovativeness have not yet been analysed systematically. In order to understand the factors that affect innovation and business performance, the Sectoral

  10. AGRICO-INDUSTRIAL SECTOR DEVELOPMENT MODELING UNDER UNCERTAINTY AND RISC

    Directory of Open Access Journals (Sweden)

    Elvira NAVAL

    2013-06-01

    Full Text Available Macroeconomic modelling of the agro-industrial sector proposed in [1] is done. For this purposes production function dependent of three production factors: capital, land and labour was estimate. Fourteen more perspective branches were selected for examination, Gross Domestic Product values and volume values for examined sector and branches, supposed to stochastic shocks, were calculated.

  11. China's industrial sector in an international context

    Energy Technology Data Exchange (ETDEWEB)

    Price, Lynn; Worrell, Ernst; Martin, Nathan; Lehman, Bryan; Sinton, Jonathan

    2000-05-01

    The industrial sector accounts for 40% of global energy use. In 1995, developing countries used an estimated 48 EJ for industrial production, over one-third of world total industrial primary energy use (Price et al., 1998). Industrial output and energy use in developing countries is dominated by China, India, and Brazil. China alone accounts for about 30 EJ (National Bureau of Statistics, 1999), or about 23% of world industrial energy use. China's industrial sector is extremely energy-intensive and accounted for almost 75% of the country's total energy use in 1997. Industrial energy use in China grew an average of 6.6% per year, from 14 EJ in 1985 to 30 EJ in 1997 (Sinton et al., 1996; National Bureau of Statistics, 1999). This growth is more than three times faster than the average growth that took place in the world during the past two decades. The industrial sector can be divided into light and heavy industry, reflecting the relative energy-intensity of the manufacturing processes. In China, about 80% of the energy used in the industrial sector is consumed by heavy industry. Of this, the largest energy-consuming industries are chemicals, ferrous metals, and building materials (Sinton et al., 1996). This paper presents the results of international comparisons of production levels and energy use in six energy-intensive subsectors: iron and steel, aluminum, cement, petroleum refining, ammonia, and ethylene. The sectoral analysis results indicate that energy requirements to produce a unit of raw material in China are often higher than industrialized countries for most of the products analyzed in this paper, reflecting a significant potential to continue to improve energy efficiency in heavy industry.

  12. Africa's Mining Sector Development: An Industry Perspective ...

    African Journals Online (AJOL)

    Africa has in the past decade benefited from continuously increasing investment in the mining sector and is becoming a fully-fledged player in the world economy as a result of the mining boom. Growth in demand for mineral resources coming from emerging countries has transformed Africa, which previously received little ...

  13. Assessing global resource utilization efficiency in the industrial sector.

    Science.gov (United States)

    Rosen, Marc A

    2013-09-01

    Designing efficient energy systems, which also meet economic, environmental and other objectives and constraints, is a significant challenge. In a world with finite natural resources and large energy demands, it is important to understand not just actual efficiencies, but also limits to efficiency, as the latter identify margins for efficiency improvement. Energy analysis alone is inadequate, e.g., it yields energy efficiencies that do not provide limits to efficiency. To obtain meaningful and useful efficiencies for energy systems, and to clarify losses, exergy analysis is a beneficial and useful tool. Here, the global industrial sector and industries within it are assessed by using energy and exergy methods. The objective is to improve the understanding of the efficiency of global resource use in the industrial sector and, with this information, to facilitate the development, prioritization and ultimate implementation of rational improvement options. Global energy and exergy flow diagrams for the industrial sector are developed and overall efficiencies for the global industrial sector evaluated as 51% based on energy and 30% based on exergy. Consequently, exergy analysis indicates a less efficient picture of energy use in the global industrial sector than does energy analysis. A larger margin for improvement exists from an exergy perspective, compared to the overly optimistic margin indicated by energy. Copyright © 2012 Elsevier B.V. All rights reserved.

  14. Managing Scarce Water Resources in China's Coal Power Industry

    Science.gov (United States)

    Zhang, Chao; Zhong, Lijin; Fu, Xiaotian; Zhao, Zhongnan

    2016-06-01

    Coal power generation capacity is expanding rapidly in the arid northwest regions in China. Its impact on water resources is attracting growing concerns from policy-makers, researchers, as well as mass media. This paper briefly describes the situation of electricity-water conflict in China and provides a comprehensive review on a variety of water resources management policies in China's coal power industry. These policies range from mandatory regulations to incentive-based instruments, covering water withdrawal standards, technological requirements on water saving, unconventional water resources utilization (such as reclaimed municipal wastewater, seawater, and mine water), water resources fee, and water permit transfer. Implementing these policies jointly is of crucial importance for alleviating the water stress from the expanding coal power industry in China.

  15. The South African coal industry - a millennium review

    Energy Technology Data Exchange (ETDEWEB)

    Lind, G.H.; Phillips, H.R. [University of Witwatersrand, Johannesburg (South Africa)

    2001-06-01

    South Africa is a significant contributor to southern Africa and Europe's coal needs and is expected to remain in this important position for the foreseeable future. This review paper of the South African coal mining industry highlights that, although abundant, the easily mineable reserves will become depleted within the next quarter century. Socio-economic issues of unique, local importance such as the HIV/AIDS pandemic as well as policies propagated by South Africa's post-apartheid government are detailed, as are programmes in research and development that will ensure that South Africa's long term coal industry is, at the every least, maintained. 11 refs., 9 figs., 7 tabs.

  16. Electronic commerce: wiring the coal industry for new data technology

    Energy Technology Data Exchange (ETDEWEB)

    Carter, R.A.

    1998-07-01

    Industry pundits predict that coal by wire may some day replace much of the industry`s long-distance shipping requirements and their attendant costs, but data by wire, also known as electronic commerce (EC) can today offer coal producers and customers the means to gather and send large volumes of data cheaply and quickly. EC`s major components - electronic data interchange (EDI), bar-coding, smart codes, radio frequency `D`, and the internet - can reduce costs in equipment-intensive industries such as mining. The US National Mining Association sponsored a forum to discuss these alternatives at its 1998 Electronic Commerce Summit held in Tuscon, Arizona, 18-20 May. A report is given of discussions at the forum and contacts are given for sources of EDI information.

  17. World coal trade 2006 - another successful year for the industry

    Energy Technology Data Exchange (ETDEWEB)

    Jones, T. [e-coal.com (United Kingdom)

    2007-02-15

    The international coal industry enjoyed another successful year in 2006, with new records set and firm prices remaining after the previous strong years for the producers. This was of course not without the various problems and changes that occur each year. This article reviews the main issues and trends that came to light in 2006. 13 figs., 5 tabs., 3 photos.

  18. Decomposing the Influencing Factors of Industrial Sector Carbon Dioxide Emissions in Inner Mongolia Based on the LMDI Method

    Directory of Open Access Journals (Sweden)

    Rina Wu

    2016-07-01

    Full Text Available Understanding of the influencing factors of industrial sector carbon dioxide emissions is essential to reduce natural and anthropogenic greenhouse gas emissions. In this paper, we applied the Logarithmic Mean Divisia Index (LMDI decomposition method based on the extended Kaya identity to analyze the changes in industrial carbon dioxide emissions resulting from 39 industrial sectors in Inner Mongolia northeast of China over the period 2003–2012. The factors were divided into five types of effects i.e., industrial growth effect, industrial structure effect, energy effect, energy intensity effect, population effect and comparative analysis of differential influences of various factors on industrial sector. Our results clearly show that (1 Industrial sector carbon dioxide emissions have increased from 134.00 million ton in 2003 to 513.46 million ton in 2012, with an annual average growth rate of 16.097%. The industrial carbon dioxide emissions intensity has decreased from 0.99 million ton/billion yuan to 0.28 million ton/billion yuan. Also, the energy structure has been dominated by coal; (2 Production and supply of electric power, steam and hot water, coal mining and dressing, smelting and pressing of ferrous metals, petroleum processing, coking and nuclear fuel processing, and raw chemical materials and chemical products account for 89.74% of total increased industrial carbon dioxide emissions; (3 The industrial growth effect and population effect are found to be a critical driving force for increasing industrial sector carbon dioxide emissions over the research period. The energy intensity effect is the crucial drivers of the decrease of carbon dioxide emissions. However, the energy structure effect and industrial structure effect have considerably varied over the study years without displaying any clear trend.

  19. Energy and Exergy Analyses of the Danish Industry Sector

    DEFF Research Database (Denmark)

    Bühler, Fabian; Nguyen, Tuong-Van; Elmegaard, Brian

    2016-01-01

    with data for the years 2006 and 2012. The sectoral energy and exergy losses, as well as the exergy destruction, were further established to quantify the potential for recovering and valorising heat otherwise lost. By also considering transformation processes occurring in the utility sector, the impact...... analyses. The exergy losses amounted to 3800 TJ for the same year. Meanwhile, the complete exergy losses, including the central production of heat and power, exceeded 8700 TJ. This analysis illustrates for the case study of Denmark how waste heat recovery potentials in the industrial sectors are found...

  20. Economics of mining coal in Iowa. [Economic climate in which coal industry competes

    Energy Technology Data Exchange (ETDEWEB)

    Boehlje, M.; Libbin, J.D.

    1977-03-01

    The Department of Economics of Iowa State University has three major areas of research responsibility as a part of the Iowa Coal Research Project: (1) economic analysis of the feasibility of a major Iowa coal-producing industry, (2) analysis of the legal dimensions of mining coal in Iowa, and (3) economic analysis of the coal transportation network in Iowa. This paper summarizes research results from the economic feasibility study in an Executive Summary format. Distribution is intended for persons on and off the Iowa State University campus who are interested in the basic results but are not concerned specifically with the research methodology employed; consequently, the paper does not discuss in detail the mathematical model used in the feasibility analysis or the development and justification of the input data. Rather, the purpose of this discussion is to present the economic climate in which the Iowa coal industry competes and the general results of the economic analyses performed to date. Additional work continues in the Department of Economics in all three areas noted. 20 references.

  1. Development program to support industrial coal gasification. Quarterly report 1

    Energy Technology Data Exchange (ETDEWEB)

    None

    1982-01-15

    The Development Program to Support Industrial Coal Gasification is on schedule. The efforts have centered on collecting background information and data, planning, and getting the experimental program underway. The three principal objectives in Task I-A were accomplished. The technical literature was reviewed, the coals and binders to be employed were selected, and tests and testing equipment to be used in evaluating agglomerates were developed. The entire Erie Mining facility design was reviewed and a large portion of the fluidized-bed coal gasification plant design was completed. Much of the work in Task I will be experimental. Wafer-briquette and roll-briquette screening tests will be performed. In Task II, work on the fluidized-bed gasification plant design will be completed and work on a plant design involving entrained-flow gasifiers will be initiated.

  2. Survey of industrial coal conversion equipment capabilities: rotating components

    Energy Technology Data Exchange (ETDEWEB)

    Williams, W. R.; Horton, J. R.; Boudreau, W. F.; Siman-Tov, M.

    1978-04-01

    At the request of the Major Facilities Project Management Division of the Energy Research and Development Administration, Fossil Energy Division, a study was undertaken to determine the capabilities of U.S. industry to supply the rotating equipment needed for future coal conversion facilities. Furthermore, problem areas were to be identified and research and development needs determined for producing advanced designs of the required equipment: Pumps, compressors, hydraulic turbines, and gas expanders. It has been concluded that equipment for essentially all clean-stream applications likely to be encountered in coal conversion facilities is generally available except high-pressure oxygen compressors. These oxygen compressors as well as slurry pumps need to be developed or significantly upgraded. Also, fans and blower for dirty-gas streams need developmental work, as do expanders for high-temperature service. Hydraulic turbines, which were not specified but which might be used for slurry applications in future coal conversion plants, are not available.

  3. Growth and Structure of Tanzania's Industrial Sector Investment and ...

    African Journals Online (AJOL)

    This situation is probably a reflection of the fact that the growth momentum achieved in Tanzania is either inadequate or does not come from investment directed into the labour intensive activities. This paper asserts that in order for the industrial sector to contribute substantially and in a sustainable manner to employment ...

  4. Developing the organization's productivity strategy in various sectors of industry

    NARCIS (Netherlands)

    Oeij, P.R.A.; Looze, M.P. de; Have, K.T.; Rhijn, J.W. van; Kuijt-Evers, L.F.M.

    2011-01-01

    Purpose: The paper aims to present an approach to improve the organisation's productivity which is applicable in every industrial sector. The nucleus of the approach is to develop an optimal productivity strategy in an organization by the application of a uniform static model of productivity

  5. Industrial Sector Energy Efficiency Modeling (ISEEM) Framework Documentation

    Energy Technology Data Exchange (ETDEWEB)

    Karali, Nihan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Xu, Tengfang [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sathaye, Jayant [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-12-12

    The goal of this study is to develop a new bottom-up industry sector energy-modeling framework with an agenda of addressing least cost regional and global carbon reduction strategies, improving the capabilities and limitations of the existing models that allows trading across regions and countries as an alternative.

  6. Potential of waste heat in Croatian industrial sector

    Directory of Open Access Journals (Sweden)

    Bišćan Davor

    2012-01-01

    Full Text Available Waste heat recovery in Croatian industry is of the highest significance regarding the national efforts towards energy efficiency improvements and climate protection. By recuperation of heat which would otherwise be wasted, the quantity of fossil fuels used for production of useful energy could be lowered thereby reducing the fuel costs and increasing the competitiveness of examined Croatian industries. Another effect of increased energy efficiency of industrial processes and plants is reduction of greenhouse gases i.e. the second important national goal required by the European Union (EU and United Nations Framework Convention on Climate Change (UNFCCC. Paper investigates and analyses the waste heat potential in Croatian industrial sector. Firstly, relevant industrial sectors with significant amount of waste heat are determined. Furthermore, significant companies in these sectors are selected with respect to main process characteristics, operation mode and estimated waste heat potential. Data collection of waste heat parameters (temperature, mass flow and composition is conducted. Current technologies used for waste heat utilization from different waste heat sources are pointed out. Considered facilities are compared with regard to amount of flue gas heat. Mechanisms for more efficient and more economic utilization of waste heat are proposed. [Acknoledgment. The authors would like to acknowledge the financial support provided by the UNITY THROUGH KNOWLEDGE FUND (UKF of the Ministry of Science, Education and Sports of the Republic of Croatia and the World Bank, under the Grant Agreement No. 89/11.

  7. UNIVERSAL INDUSTRIAL SECTORS INTEGRATED SOLUTIONS MODEL FOR PULP AND PAPER MANUFACTURING INDUSTRY – UISIS-PNP

    Science.gov (United States)

    The U.S. Environmental Protection Agency (EPA) has developed a model for the pulp and paper sector that provides an integrated approach for investigating, developing, and evaluating strategies for reducing the emissions of interest. The Universal Industrial Sectors Integrated Sol...

  8. Multi - party Game Analysis of Coal Industry and Industry Regulation Policy Optimization

    Science.gov (United States)

    Jiang, Tianqi

    2018-01-01

    In the face of the frequent occurrence of coal mine safety accidents, this paper analyses the relationship between central and local governments, coal mining enterprises and miners from the perspective of multi - group game. In the actual production, the decision of one of the three groups can affect the game strategy of the other of the three, so we should assume the corresponding game order. In this order, the game analysis of the income and decision of the three is carried out, and the game decision of the government, the enterprise and the workers is obtained through the establishment of the benefit matrix and so on. And then on the existing system to optimize the coal industry regulation proposed practical recommendations to reduce the frequency of industry safety accidents, optimize the industry production environment.

  9. Survey of industrial coal conversion equipment capabilities: valves

    Energy Technology Data Exchange (ETDEWEB)

    Bush, W. A.; Slade, E. C.

    1978-06-01

    A survey of the industrial capabilities of the valve and valve-actuator industry to supply large, high-pressure stop valves for the future coal conversion industry is presented in this report. Also discussed are development and testing capabilities of valve and valve-actuator manufacturers and anticipated lead times required to manufacture advanced design valves for the most stringent service applications. Results indicate that the valve and valve-actuator industry is capable of manufacturing in quantity equipment of the size and for the pressure and temperature ranges which would be required in the coal conversion industry. Valve manufacturers do not, however, have sufficient product application experience to predict the continuing functional ability of valves used for lock-hopper feeders, slurry feeders, and slag-char letdown service. Developmental and testing efforts to modify existing valve designs or to develop new valve concepts for these applications were estimated to range from 1 to 6 years. A testing facility to simulate actuation of critical valves under service conditions would be beneficial.

  10. Energy and Exergy Analysis of the Danish Industry Sector

    DEFF Research Database (Denmark)

    Bühler, Fabian; Nguyen, Tuong-Van; Elmegaard, Brian

    2015-01-01

    A detailed analysis of the Danish industry is presented in this paper using the energy, exergy and embodied exergy methods. The 22 most energy-intensive process industries, which represent about 80% of the total primary energy use of the industry, were modelled and analysed in details for the years......% to 56% in 2012. Industries with high-temperature processes, such as the cement and metal production sectors, present the highest exergy efficiencies but the lowest energy ones. The opposite conclusion is drawn for the food, paper and chemical industries. The exergy losses, which indicate the potential...... for recovering and valorising heat, amounted to 3,800 TJ for the same year. Meanwhile, the embodied exergy losses, from the central production of heat and power, exceeded 8,700 TJ. The comparison of the embodied energy efficiencies from 2006 to 2012 shows a clear increase of 4.2%-points, but this trend...

  11. Energy consumption in the industrial sector. Evolution and perspectives; Consumo energetico en el sector industrial. Evolucion y perspectivas

    Energy Technology Data Exchange (ETDEWEB)

    Vieyra Fernandez, Arturo; Cortes Mendez, Carlos

    1992-12-31

    This article has the purpose of analyzing the main determinants of energy use in the industrial sector, standing out the economical, social and technological implications that determine a specific consumption pattern, departing from which, -as first hand indicators- the efficiency conditions under which this consumption is effected, are evaluated. Likewise, a break-up by branch for the analysis is proposed, taking as a reference point the importance of each one of these in the sector global consumption as well as the available information for each one of them. Finally, the execution of a prospective with an horizon to the year 2005, taking into consideration a macroeconomic scenario, in general, and the potential saving for each sub-sector, in particular, is proposed. [Espanol] El articulo tiene como finalidad analizar los determinantes principales del consumo energetico del sector industrial, destacando las implicaciones de caracter economico, social y tecnologico que conlleva a un patron especifico de consumo, a partir del cual se evaluan - con indicadores de primera mano - las condiciones de eficiencia bajo las cuales se realiza dicho consumo. Asimismo, se propone una desagregacion por rama para el analisis, tomando como punto de referencia la importancia de cada una de estas en el consumo global del sector, asi como la informacion disponible para cada una. Finalmente, se propone un ejercicio de prospectiva con un horizonte hasta el ano 2005 tomando en consideracion un escenario macroeconomico en general y el potencial de ahorro para cada subsector en particular.

  12. COAL MINING OPERATIONS AND ITS IMPACT ON SECTORAL AND REGIONAL AREA: EVIDENCE OF EAST KALIMANTAN, INDONESIA

    Directory of Open Access Journals (Sweden)

    Rian Hilmawan

    2016-12-01

    Full Text Available Mining sector plays important roles for Indonesian economic performance, especially in East Kalimantan. This study investigates: (a whether economic linkages of the mining sector related with other economic sectors in East Kalimantan, (b who gets benefit from such mining activities; (c how is the impact of mining sector for rural and urban households; and (d what happens if coal mining, oil and gas productions are completely depleted. The quantitative analysis framework using Input-Output and Social Accounting Matrix Tables in period 2009-2010 has been implemented as main data set. The result shows that mining sector was underdeveloped sector in East Kalimantan, including Kutai Kartanegara district. Activities from mining sector tended to give benefit for the owners of capital, which is larger than that benefit for workers employed. Structural Path Analysis (SPA shows that urban households gain the greatest advantages from the activities of this sector. The result also shows that the total output decreased by 65.12% when the mining, oil and gas dissapeared. A drastic reducing income after mining and oil and gas era will have an impact on the decline in the purchasing power in the region. However, the interesting finding of this research shows that the loss of mining and oil or gas sectors actually increases the strength of employment multiplier by 19%.

  13. Work related injuries in Washington State's Trucking Industry, by industry sector and occupation.

    Science.gov (United States)

    Smith, Caroline K; Williams, Jena

    2014-04-01

    The trucking industry continues to have some of the highest work-related injury and illness rates and costs of any industry in the United States. Until recently, little focus has been placed on addressing non-motor vehicle collision related injuries within the trucking industry. Drivers are exposed to multiple physical risk factors that contribute to occupational injuries in order to complete their job duties, such as loading/unloading freight, decoupling trailers, strapping down loads and ingress and egress from the cab and trailer. About one-fourth of all truck driver injuries in the United States are related to slips, trips, and falls near the truck. The purpose of this descriptive study is to report on recent injuries in the trucking industry in Washington State. Data are presented by occupation and industry sector, in order to better understand the magnitude of specific injuries in terms of time-loss days and workers' compensation costs. All accepted, compensable (time-loss) claims from 2005 to 2010 within the trucking industry in Washington State were reviewed. Counts, rates, median and quartile data are presented. Logistic regression models are presented to identify factors associated with more severe claims. Non-traumatic musculoskeletal disorders of the neck, back and upper extremities are the most frequent injuries across all industry sectors and occupations in the trucking industry. Vehicle related claims had the highest median costs and time loss days and Courier and Messenger claims had the highest risk for higher time loss claims. Injuries varied substantially by sector and within sectors by occupation. It is important to review work-related injuries within the trucking industry by sector and occupation in order to maximize limited resources for injury prevention within this important sector. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

  14. Transferability of Industrial Engineering Methods to the Healthcare Sector

    DEFF Research Database (Denmark)

    Edwards, Kasper; Nielsen, Anders Paarup; Hasle, Peter

    . With no hope of getting substantial more resources healthcare managers and politicians has begun to look for alternative modes of organization. In doing so the healthcare sector is being exposed to industrial rationalization principles such as lean manufacturing. The question is whether lean opens...... possibilities for higher efficiency and quality or it just reinforces stress. This question has been studied in three Danish cases in surgery, oncology and home-nurse care, and the results from these case studies are used for a review the use of lean in healthcare. The cases further serve as a basis...... for discussing the implications of transferring such industrial engineering methods to the healthcare sector. The conclusion of the review suggest that is possible to use lean as an inspiration for improvements of both efficiency, quality and working conditions provided diligent consideration of the particulars...

  15. Transferability of Industrial Engineering Methods to the Healthcare Sector

    DEFF Research Database (Denmark)

    Edwards, Kasper; Nielsen, Anders P.; Hasle, Peter

    2011-01-01

    . With no hope of getting substantial more resources healthcare managers and politicians has begun to look for alternative modes of organization. In doing so the healthcare sector is being exposed to industrial rationalization principles such as lean manufacturing. The question is whether lean opens...... possibilities for higher efficiency and quality or it just reinforces stress. This question has been studied in three Danish cases in surgery, oncology and home-nurse care, and the results from these case studies are used for a review the use of lean in healthcare. The cases further serve as a basis...... for discussing the implications of transferring such industrial engineering methods to the healthcare sector. The conclusion of the review suggest that is possible to use lean as an inspiration for improvements of both efficiency, quality and working conditions provided diligent consideration of the particulars...

  16. Improving Volatility Risk Forecasting Accuracy in Industry Sector

    Directory of Open Access Journals (Sweden)

    S. Al Wadi

    2017-01-01

    Full Text Available Recently, the volatility of financial markets has contributed a necessary part to risk management. Volatility risk is characterized as the standard deviation of the constantly compound return per day. This paper presents forecasting of volatility for the Jordanian industry sector after the crisis in 2009. ARIMA and ARIMA-Wavelet Transform (WT have been conducted in order to select the best forecasting model in the content of industry stock market data collected from Amman Stock Exchange (ASE. As a result, the researcher found that ARIMA-WT has more accuracy than ARIMA directly. The results have been introduced using MATLAB 2010a and R programming.

  17. Economics of the coal industry east of the Mississippi, 1973-1982

    Science.gov (United States)

    Bhagwat, S.B.

    1987-01-01

    Government regulations on health, safety and environment have been poppular blamed for the declining productivity in U.S. coal mines since 1970. The stagnation in the coal industry east of the Mississippi is alleged to have been caused by this declining productivity and by the growth of cheaper and cleaner coal production west of the Mississippi. Economic evidence suggests, however, that productivity declines were more due to a relative lowering of labor costs in comparison with coal prices and due to work stoppages. The development of western coals fields was spurred by growth in local demand and had only a relatively small impact on coal production east of the Mississippi. Problems of the eastern coal industry are rooted mainly in slow economic growth in eastern U.S. which must be addressed in the long-term interests of the eastern coal industry. ?? 1987.

  18. Advanced coal-fueled industrial cogeneration gas turbine system

    Energy Technology Data Exchange (ETDEWEB)

    LeCren, R.T.; Cowell, L.H.; Galica, M.A.; Stephenson, M.D.; When, C.S.

    1992-06-01

    This report covers the activity during the period from 2 June 1991 to 1 June 1992. The major areas of work include: the combustor sub-scale and full size testing, cleanup, coal fuel specification and processing, the Hot End Simulation rig and design of the engine parts required for use with the coal-fueled combustor island. To date Solar has demonstrated: Stable and efficient combustion burning coal-water mixtures using the Two Stage Slagging Combustor; Molten slag removal of over 97% using the slagging primary and the particulate removal impact separator; and on-site preparation of CWM is feasible. During the past year the following tasks were completed: The feasibility of on-site CWM preparation was demonstrated on the subscale TSSC. A water-cooled impactor was evaluated on the subscale TSSC; three tests were completed on the full size TSSC, the last one incorporating the PRIS; a total of 27 hours of operation on CWM at design temperature were accumulated using candle filters supplied by Refraction through Industrial Pump Filter; a target fuel specification was established and a fuel cost model developed which can identify sensitivities of specification parameters; analyses of the effects of slag on refractory materials were conducted; and modifications continued on the Hot End Simulation Rig to allow extended test times.

  19. 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)] [and others

    1995-11-01

    Under US Department of Energy, Pittsburgh Energy Technology Center (PETC) support, the development of a High Efficiency Advanced Coal Combustor (HEACC) has been in progress since 1987 at 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.

  20. Analysis of labour risks in the Spanish industrial aerospace sector.

    Science.gov (United States)

    Laguardia, Juan; Rubio, Emilio; Garcia, Ana; Garcia-Foncillas, Rafael

    2016-01-01

    Labour risk prevention is an activity integrated within Safety and Hygiene at Work in Spain. In 2003, the Electronic Declaration for Accidents at Work, Delt@ (DELTA) was introduced. The industrial aerospace sector is subject to various risks. Our objective is to analyse the Spanish Industrial Aerospace Sector (SIAS) using the ACSOM methodology to assess its labour risks and to prioritise preventive actions. The SIAS and the Services Subsector (SS) were created and the relevant accident rate data were obtained. The ACSOM method was applied through double contrast (deviation and translocation) of the SIAS or SS risk polygon with the considered pattern, accidents from all sectors (ACSOM G) or the SIAS. A list of risks was obtained, ordered by action phases. In the SIAS vs. ACSOM G analysis, radiation risks were the worst, followed by overstrains. Accidents caused by living beings were also significant in the SS vs. SIAE, which will be able to be used to improve Risk Prevention. Radiation is the most significant risk in the SIAS and the SS. Preventive actions will be primary and secondary. ACSOM has shown itself to be a valid tool for the analysis of labour risks.

  1. New Product Development (NPD) Process - An Example of Industrial Sector

    Science.gov (United States)

    Kazimierska, Marianna; Grębosz-Krawczyk, Magdalena

    2017-12-01

    This aim of this article is to present the process of new product introduction on example of industrial sector in context of new product development (NPD) concept. In the article, the concept of new product development is discussed and the different stages of the process of new electric motor development are analysed taking into account its objectives, implemented procedures, functions and responsibilities division. In the article, information from secondary sources and the results of empirical research - conducted in an international manufacturing company - are used. The research results show the significance of project leader and regular cooperation with final client in the NPD process.

  2. Stochastic Behaviour of Mistuned Stator Vane Sectors: An Industrial Application

    Directory of Open Access Journals (Sweden)

    A.C. Sall

    2012-01-01

    Full Text Available Stator vanes which are found in axial compressors are subject to vibratory fatigue. Their division into monoblock sectors makes the prediction of their vibratory behaviour difficult by deterministic methods due to the loss of the cyclic symmetry properties and also to a high sensitivity to mistuning. The purpose is to present a robust calculation strategy based on a stochastic modelisation of the structure. The methodology has been developed first on a simplified model and then applied to an industrial case. Polynomial chaos based results are in good agreement with reference Monte Carlo simulations.

  3. [Method for grading industrial sectors in energy consumption and its application].

    Science.gov (United States)

    Mao, Jian-Su; Ma, Lan

    2013-04-01

    Energy is mainly consumed by the urban industry system, thus grading industrial sectors for their energy consumption may help to identify the concerned industrial sectors and provide necessary information for industrial energy management in China's industrialization and urbanization. In present article, based on a review of the fundamental relationships between energy consumption and industrial sectors, the contribution rates and energy efficiency of industrial sectors are chosen as typical parameters for energy consumption. The concept of distance index of industrial sectors for energy consumption is defined through China's average level as a reference base. The grade of industrial sectors in energy consumption is classed into 9 types from extreme advantage to extreme disadvantage according to the scope of distance index values, and the types of industrial sectors that need to be more concerned are pointed out. Taking Chongqing as a case study, the application for grading industrial sectors for their energy consumption was exhibited, by which, the main industrial sectors are grated and the industrial sectors that should be special concerned in energy management are determined.

  4. Universal industrial sectors integrated solutions module for the pulp and paper industry.

    Science.gov (United States)

    Bhander, Gurbakhash; Jozewicz, Wojciech

    2017-09-01

    The U.S. is the world's second-leading producer of pulp and paper products after China. Boilers, recovery furnaces, and lime kilns are the dominant sources of emissions from pulp and paper mills, collectively accounting for more than 99 % of the SO 2 , almost 96 % of the NO X , and more than 85 % of the particulate matter (PM) emitted to the air from this sector in the U.S. The process of developing industrial strategies for managing emissions can be made efficient, and the resulting strategies more cost-effective, through the application of modeling that accounts for relevant technical, environmental and economic factors. Accordingly, the United States Environmental Protection Agency is developing the Universal Industrial Sectors Integrated Solutions module for the Pulp and Paper Industry (UISIS-PNP). It can be applied to evaluate emissions and economic performance of pulp and paper mills separately under user-defined pollution control strategies. In this paper, we discuss the UISIS-PNP module, the pulp and paper market and associated air emissions from the pulp and paper sector. After illustrating the sector-based multi-product modeling structure, a hypothetical example is presented to show the engineering and economic considerations involved in the emission-reduction modeling of the pulp and paper sector in the U.S.

  5. Universal industrial sectors integrated solutions modulefor the pulp and paper industry

    Science.gov (United States)

    The U.S. is the world’s second-leading producer of pulp and paper products after China. While the pulp and paper industry has reduced its environmental impacts, concerns remain regarding the emissions of oxides of nitrogen (NOX) and sulfur dioxide (SO2) from the sector. Boi...

  6. The effect of China's globalisation on the South African coal mining equipment (OEM) industry / Ramona Naidoo

    OpenAIRE

    Naidoo, Ramona

    2007-01-01

    The study looks at the mining equipment industry as coal mining equipment is a subsector within this industry. This study seeks to create an understanding of how the coal mining equipment industry in South Africa is affected by the emergence of China as a mining equipment supplier. China's globalisation is set to continue and will impact all industries. China's African Policy will also impact the African continent, as China will continue to invest and use Africa's mineral resources. Sourcing ...

  7. Carbon Capture and Utilization in the Industrial Sector.

    Science.gov (United States)

    Psarras, Peter C; Comello, Stephen; Bains, Praveen; Charoensawadpong, Panunya; Reichelstein, Stefan; Wilcox, Jennifer

    2017-10-03

    The fabrication and manufacturing processes of industrial commodities such as iron, glass, and cement are carbon-intensive, accounting for 23% of global CO 2 emissions. As a climate mitigation strategy, CO 2 capture from flue gases of industrial processes-much like that of the power sector-has not experienced wide adoption given its high associated costs. However, some industrial processes with relatively high CO 2 flue concentration may be viable candidates to cost-competitively supply CO 2 for utilization purposes (e.g., polymer manufacturing, etc.). This work develops a methodology that determines the levelized cost ($/tCO 2 ) of separating, compressing, and transporting carbon dioxide. A top-down model determines the cost of separating and compressing CO 2 across 18 industrial processes. Further, the study calculates the cost of transporting CO 2 via pipeline and tanker truck to appropriately paired sinks using a bottom-up cost model and geo-referencing approach. The results show that truck transportation is generally the low-cost alternative given the relatively small volumes (ca. 100 kt CO 2 /a). We apply our methodology to a regional case study in Pennsylvania, which shows steel and cement manufacturing paired to suitable sinks as having the lowest levelized cost of capture, compression, and transportation.

  8. Energy efficiency programs and policies in the industrial sector in industrialized countries

    Energy Technology Data Exchange (ETDEWEB)

    Galitsky, Christina; Price, Lynn; Worrell, Ernst

    2004-06-01

    About 37% of the primary energy consumed both in the U.S. and globally is used by the industrial sector. A variety of energy efficiency policies and programs have been implemented throughout the world in an effort to improve the energy efficiency of this sector. This report provides an overview of these policies and programs in twelve industrialized nations and the European Union (EU). We focus on energy efficiency products and services that are available to industrial consumers, such as reports, guidebooks, case studies, fact sheets, profiles, tools, demonstrations, roadmaps and benchmarking. We also focus on the mechanisms to communicate the availability and features of these products and services and to disseminate them to the industrial consumers who can use them. Communication channels include customer information centers and websites, conferences and trade shows, workshops and other training mechanisms, financial assistance programs, negotiated agreements, newsletters, publicity, assessments, tax and subsidy schemes and working groups. In total, over 30 types of industrial sector energy efficiency products, services and delivery channels have been identified in the countries studied. Overall, we found that the United States has a large variety of programs and offers industry a number of supporting programs for improving industrial energy efficiency. However, there are some products and services found in other industrialized countries that are not currently used in the U.S., including benchmarking programs, demonstration of commercialized technologies and provision of energy awareness promotion materials to companies. Delivery mechanisms found in other industrialized countries that are not employed in the U.S. include negotiated agreements, public disclosure and national-level tax abatement for energy-efficient technologies.

  9. Research on the competitiveness and development strategy of china's modern coal chemical industry

    Science.gov (United States)

    Wang, Q.; Han, Y. J.; Yu, Z. F.

    2016-08-01

    China's modern coal chemical industry has grown into a certain scale after over a decade of development, and remarkable progress has been made in key technologies. But as oil price collapsed since 2015, the economic benefit of the industry also slumped, with loud controversies in China over the necessity of modern coal chemical industry. The research believes that the modern coal chemical industry plays a positive role in the clean and sustainable exploitation of coal in China. It makes profit when oil price is no lower than 60/bbl, and outperforms petrochemical in terms of cost effectiveness when the price is between 60/bbl and 80/bbl. Given the low oil price and challenges posed by environmental protection and water restraints, we suggest that the state announce a guideline quickly, with adjusted tax policies and an encouragement to technological innovation, so that the modern coal chemical industry in China can grow sound and stable.

  10. Industrial hygiene monitoring needs for the coal conversion and oil shale industries. Study group report

    Energy Technology Data Exchange (ETDEWEB)

    White, Otto; Morris, Samuel; Cessario, Thomas R.; Baier, Edward; Brief, Richard; Corn, Morton; Ettinger, Harry; Fraser, David; Lippman, Morton; Sharkey, Andrew

    1979-11-01

    Conclusions of a study group organized to assess the need for research and development of instrumentation for monitoring occupational exposures in the coal conversion and oil shale industries are reported. Research and development requirements for assessing potentially hazardous exposures are reviewed. Hazardous substances are classified in the following four categories: those which are immediately hazardous to life and health; high risk, but not immediately hazardous; moderate risk and not immediately hazardous; and short-term, nonroutine high hazards. Specific research recommendations are made in the following areas: personal monitors for gases; nitrogen compounds; aerosols; metals; fibers and dust; surface contamination; skin contamination; analytical development; industrial hygiene surveys;research; and, bioassays. (JGB)

  11. The contemporary coal industry: dancing to faster music

    Energy Technology Data Exchange (ETDEWEB)

    Knapp, R. [World Coal Institute, London (United Kingdom)

    1997-09-01

    Within a framework that supports sustainable development, the issues of changing coal markets, environmental policy and climate change, and the positive marketing of coal as a solution to energy demand are discussed. Changes affect both domestic and international markets, and each subset of the market is different. In Europe, coal consumption is declining in contrast with expanding Asian energy markets. Clean coal technologies improve efficiency and make coal more acceptable. The greatest reductions in carbon dioxide emissions can be realized within the least efficient areas of coal consumption, in particular the domestic markets in Asia, eastern Europe, and Africa.

  12. Industrial innovation and intra sectoral and inter sectoral technology diffusion; Innovacion industrial y difusion tecnological intrasectorial e intersectorial

    Energy Technology Data Exchange (ETDEWEB)

    Serrano Domingo, G.; Cabrera Borras, B.; Requena Silvente, F.

    2012-07-01

    This paper examines whether sectoral backward and forward linkages can generate positive externalises in sectoral innovation through diffusion of technological knowledge, both across countries within a sector or across sectors within a country. Using a sample of 14 OECD countries and 12 sectors over the period 1995-2005 we find that forward linkages enhance sectoral innovation. Intra sectoral slipovers are important among sectors and countries with low-to-medium R an D intensity while inter sectoral slipovers have a major impact on sectors with high R and D intensity. (Author)

  13. Bio-coal briquettes made from South Sumatera low rank coal and palm shell charcoal for using in small industries

    Directory of Open Access Journals (Sweden)

    Sipahutar Riman

    2017-01-01

    Full Text Available The objective of this study is to blend the South Sumatera low rank coal and palm shell charcoal for producing bio-coal briquettes which have better fuel properties. The experimental study for making bio-coal briquettes was carried out to examine the effect of raw material composition and binder type on the quality of the briquettes produced. A screw conveyor machine equipped with a three blade stirred and designed with the length of 40 cm, mixing process diameter of 10 cm and the capacity of 2 kg bio-coal briquettes per hour was used to produce bio-coal briquettes ready to use in small industries. Proxymate analyses of the South Sumatera low rank coal, palm shell charcoals and bio-coal briquettes were conducted in accordance with the American Society of Testings and Materials (ASTM standards and the calorific value was determined by using a Bomb calorimeter. The experimental results showed that the calorific value of bio-coal briquette was greatly influenced by the raw material composition and the binder type. The highest calorific value was 6438 (cal/g at the sampel of SSC65-PSC20-B15(2.

  14. Neo-industrialization of Kuzbass economy in innovative development of coal industry and machinery

    Directory of Open Access Journals (Sweden)

    Balabanova Anna

    2017-01-01

    Full Text Available As part of rental-resource model and access restrictions to capital and new technologies, the attempts to encourage import substitution made by the government do not generate innovative type of economic development and reconstruction of economy’s manufacturing industry competitive on the domestic market. In conditions of searching for a new model of Russian economy development the analysis of a number of problems such as industry degradation, reducing the competitiveness of Russian producers, the growth of structural imbalances and overcoming the negative macroeconomic trends becomes strategically important. This raises the value of neo-industrialization as the integrator of resource security, scientific and industrial potential of Russian economy and high capacity of the domestic market in the innovative development system. A special role neo-industrialization plays for the economic development of old industrial regions, which include Kuzbass (Western Siberia, Russia. Neo-industrial development of Kuzbass economy should be initiated by the technological modernization of mining machinery and innovative development of coal industry.

  15. Determinants of eco-efficiency in the Chinese industrial sector.

    Science.gov (United States)

    Fujii, Hidemichi; Managi, Shunsuke

    2013-12-01

    This study measures productive inefficiency within the context of multi-environmental pollution (eco-efficiency) in the Chinese industrial sector. The weighted Russell directional distance model is applied to measure eco-efficiency using production technology. The objective is to clarify how external factors affect eco-efficiency. The major findings are that both foreign direct investment and investment for pollution abatement improve eco-efficiency as measured by air pollutant substances. A levy system for wastewater discharge improves eco-efficiency as measured by wastewater pollutant substances. However, an air pollutant levy does not significantly affect eco-efficiency as measured by air pollutants. Copyright © 2013 The Research Centre for Eco-Environmental Sciences, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.

  16. Challenges facing the food industry: Examples from the baked goods sector

    DEFF Research Database (Denmark)

    Hansen, Zaza Nadja Lee; Jacobsen, Peter

    2013-01-01

    This paper investigates the challenges in the food industry, illustrated by a case study from the baked goods sector in Denmark. The paper proposes key elements this sector needs to address in order to limit waste, improve productivity and increase profitability.......This paper investigates the challenges in the food industry, illustrated by a case study from the baked goods sector in Denmark. The paper proposes key elements this sector needs to address in order to limit waste, improve productivity and increase profitability....

  17. Coal industry leaders meet to discuss methane issues

    Energy Technology Data Exchange (ETDEWEB)

    Yernberg, W.R.

    2000-07-01

    This paper summarizes the conference on coalbed and coal mine methane which was held in March 2000 in Denver, USA. The conference focussed on the recovery of methane from coal beds as an energy resource and removal and utilization of coal-mine methane (CMM) related to underground coal mining. The conference discussed methane resources around the world, methods of recovery, methane markets, underground coal mining, health and safety issues and environmental issues related to methane. The consensus among the presenters is that the future looks promising for coalbed methane (CBM) and CMM. 1 fig., 1 tab.

  18. Separation of mercury in industrial processes of Polish hard steam coals cleaning

    Directory of Open Access Journals (Sweden)

    Wierzchowski Krzysztof

    2016-01-01

    Full Text Available Coal use is regarded as one of main sources of anthropogenic propagation of mercury in the environment. The coal cleaning is listed among methods of the mercury emission reduction. The article concerns the statistical assessment of mercury separation between coal cleaning products. Two industrial processes employed in the Polish coal preparation plants are analysed: coal cleaning in heavy media vessels and coal cleaning in jigs. It was found that the arithmetic mean mercury content in coarse and medium coal size fractions for clean coal from heavy media vessels, amounts 68.9 μg/kg, and most of the results lay below the mean value, while for rejects it amounts 95.5 μg/kg. It means that it is for around 25 μg/kg greater than in the clean coal. The arithmetic mean mercury content in raw coal smalls amounts around 118 mg/kg. The cleaning of smalls in jigs results in clean coal and steam coal blends characterized by mean mercury content 96.8 μg/kg and rejects with mean mercury content 184.5 μg/kg.

  19. CHALLENGES AND OPPORTUNITIES FOR EMISSION REDUCTIONS FROM THE COAL-FIRED POWER SECTOR IN GROWING ECONOMIES: THE CASE OF COAL-FIRED ELECTRIC UTILITY PLANTS IN RUSSIA

    Science.gov (United States)

    China, Russia and India together contribute over one-fourth of the total global greenhouse gas emissions from the combustion of fossil-fuels. This paper focuses on the Russian coal-fired power sector, and identifies potential opportunities for reducing emissions. The Russian powe...

  20. Economic impact of EPA SO/sub 2/ standards on the US coal industry

    Energy Technology Data Exchange (ETDEWEB)

    Levins, R.A.; Boehlje, M.D.; Otte, J.A.; Rausser, G.C.

    1977-03-01

    EPA regulations on SO/sub 2/ emissions are expected to decrease health risks and reduce damages to property, but only at a cost. This paper documents the costs and adjustments that will be required in the U.S. coal industry as SO/sub 2/ emission standards become increasingly more strict. A multiperiod, interregional, competition model was utilized in the empirical analysis of the future adjustments in the coal industry. The results indicate that the costs of supplying coal to the demand points increase at a rapidly rising rate as sulfur standards become increasingly more strict. Furthermore, the more-strict sulfur standards also result in more coal coming from underground as compared to strip mines--primarily because the underground reserves contain a relatively large proportion of low-sulfur coal. The changes in the sulfur emission standards also influence the regional production of coal and the development of new mines. Processing capacity does not appear to present any serious problems for the coal industry prior to 1980, but may be a serious impediment to growth after that year if new technology (gasification or stack gas scrubbing) is not available to efficiently reduce the sulfur content of coal. With the significant changes in the regional production of coal suggested by this analysis, coal transportation problems will certainly be severe. These transportation problems are aggravated even more by the increasingly strict sulfur standards, because a larger quantity of the nation's coal must come from those few production regions with low sulfur reserves. Thus, major adjustments must be made in the transportation industry to satisfy the nation's future energy demand for coal at the lowest cost.

  1. Coal Rates and Revenue Adequacy in a Quasi-Regulated Rail Industry

    OpenAIRE

    Ann F. Friedlaender

    1992-01-01

    This article considers whether equitable rates to captive coal shippers are compatible with competitive rates of return in the rail industry. Using the results of a translog cost function based on panel data of Class I railroads for 1974-1986, I show that returns to scale are sufficiently large to cause coal rates to rise to socially unacceptable levels if coal shippers have to bear the entire revenue burden. Moreover, even if noncoal traffic makes a contribution to overhead, the revenue burd...

  2. Evolution and prospects of Spanish chemical sector. An overview from its Industrial Observatory; Evolucion y perspectivas del sector quimico espanol. Vision desde su observatorio industrial

    Energy Technology Data Exchange (ETDEWEB)

    Collado Bravo, J.; Sanchez Sanchez, F.

    2012-07-01

    The Industrial Observatory of the Chemical Sector was created in 2005 in order to follow the evolution of the Spanish chemical sector and to improve the competitiveness of the chemical companies operating in Spain. For this sector and its evolution over the years, know their main problems and the actions can be undertaken to solve or minimize them and, ultimately, learn how improve its competitiveness, the Industrial Observatory of the Chemical Sector is a good source of information. This article analyzes the Spanish chemical sector and its evolution in the period 2003-2010 using the field and the data produced within the Observatory, and then to state, through competitive factors discussed in it, what are the main measures proposed to improve the chemical sector. (Author)

  3. Environmental assessment and investment strategies of provincial industrial sector in China — Analysis based on DEA model

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Juan, E-mail: wangjuan_tju@163.com [College of Management and Economics, Tianjin University, Tianjin 300072 (China); Zhao, Tao [College of Management and Economics, Tianjin University, Tianjin 300072 (China); Zhang, Xiaohu [College of Civil Aviation, Nanjing University of Aeronautics and Astronautics, Nanjing, Jiangsu, 210016 (China)

    2016-09-15

    As an energy-intensive industry, the industrial sector consumes 70% of energy consumption and causes serious environmental pollution in China. Also, the government emphasized the promotion of R&D investment in the industrial sector in China's National Plan on Climate Change (2014–2020). It is meaningful and contributes to assessing energy and environmental performance, as well as R&D and industrial pollution control (IPC) investment strategies of China's industrial sector. A non-radial DEA model, as with natural and managerial disposability, was adopted to evaluate this from provincial and regional perspectives during the 2008–2012 period. Energy and environmental performance was evaluated by unified efficiency under natural disposability (UEN), unified efficiency under managerial disposability (UEM), and unified efficiency under natural and managerial disposability (UENM). The empirical results indicated that Shandong and Hainan were efficient under natural and managerial disposability, while other provinces had the potential to improve their energy and environmental performance. The number of provinces that was fit for investments of R&D and IPC increased from 2008 to 2010, then decreased in 2011 and 2012. In spite of this, many provincial industrial sectors should make efforts to reduce pollution by investment on technology. Tianjin, Heilongjiang, Jiangxi and Henan were especially the best investment objects because investments of R&D and IPC turned to be effective for them during the whole study period. Moreover, western China had the highest average UENM, followed by eastern China and central China. Eastern China and central China were rewarding to expand investments. Coal consumption was the main factor to negatively affect unified efficiency whereas the increase in economic development level was primarily responsible for the improvement of unified efficiency. According to the results, differentiated suggestions to further improve energy and

  4. E-commerce finally finds the coal industry

    Energy Technology Data Exchange (ETDEWEB)

    Hudson, M.

    2000-12-01

    In the last few months, new web sites have come online which are not only showcase for coal mining products and equipment but also act as sales platforms. A large set of sites deal with the purchase of coal and other raw materials. Most of them offer 24-hour news updates, a coal library and a reference section to help with financing, insurance and transportation of purchased coal. Another group focuses on the sale of equipment. Short writeups are given of 18 web sites. 1 photo.

  5. Coal; Le charbon

    Energy Technology Data Exchange (ETDEWEB)

    Teissie, J.; Bourgogne, D. de; Bautin, F. [TotalFinaElf, La Defense, 92 - Courbevoie (France)

    2001-12-15

    Coal world production represents 3.5 billions of tons, plus 900 millions of tons of lignite. 50% of coal is used for power generation, 16% by steel making industry, 5% by cement plants, and 29% for space heating and by other industries like carbo-chemistry. Coal reserves are enormous, about 1000 billions of tons (i.e. 250 years of consumption with the present day rate) but their exploitation will be in competition with less costly and less polluting energy sources. This documents treats of all aspects of coal: origin, composition, calorific value, classification, resources, reserves, production, international trade, sectoral consumption, cost, retail price, safety aspects of coal mining, environmental impacts (solid and gaseous effluents), different technologies of coal-fired power plants and their relative efficiency, alternative solutions for the recovery of coal energy (fuel cells, liquefaction). (J.S.)

  6. Results of a baghouse operation and maintenance survey on industry and utility coal-fired boilers

    Energy Technology Data Exchange (ETDEWEB)

    Reynolds, J.; Kreidenweis, S.; Theodore, L.

    1982-06-01

    This paper presents results of a baghouse operation and maintenance survey on industry and utility coal-fired boilers. The survey consisted of a comprehensive questionnaire suitable to statistical interpretation and computer analysis.

  7. Secondary Industrial Minerals from Coal Fly Ash and Aluminium Anodising Waste Solutions

    NARCIS (Netherlands)

    Nugteren, H.W.

    2010-01-01

    Minerals that are extracted from the earth’s crust to be directly used for their properties are called industrial minerals. This research shows that such minerals can also be produced from industrial residues, hence the name secondary industrial minerals. In this thesis coal fly ash is chosen as one

  8. Recovery and recurrence of mental sickness absence among production and office workers in the industrial sector

    NARCIS (Netherlands)

    Norder, Giny; Bultmann, Ute; Hoedeman, Rob; de Bruin, Johan; van der Klink, J. J. L.; Roelen, Corne A. M.

    Background: Manual workers in the public sector have previously been found to be at risk of mental sickness absence (SA). As the impact of mental illness differs across economic sectors, this study investigated mental SA in the industrial sector, differentiating between office and production

  9. The South African coal mining industry: A need for a more efficient and collaborative supply chain

    Directory of Open Access Journals (Sweden)

    David Pooe

    2011-11-01

    Full Text Available It is estimated that about two-thirds of global coal is used for power generation and that, in the next 20 years, over 70% of the demand for coal will come from China and India. Coal accounts for approximately 41% of the world's electricity generation. Demand for thermal coal is influenced by factors that include availability, prices of competing products such as oil, gas and nuclear power, and the demand for electricity. The aim of this article is to provide an exposition of supply chain dynamics within the South African coal mining industry and to argue for a more efficient and collaborative supply chain. The authors attempt to investigate at local and global level, the current trends pertaining to the level of reserves, production and consumption of coal. The article further demonstrates the shortcomings of current logistics in meeting the demand for coal in both domestic and export markets. The article draws from secondary data sourced from academic papers, government and agency documents in the exposition of the coal mining supply chain. The paper concludes by recommending the need for a scientific study on supply chain constraints facing the coal mining industry in South Africa.

  10. Energy and exergy analyses of energy consumptions in the industrial sector in South Africa

    Energy Technology Data Exchange (ETDEWEB)

    Oladiran, M.T. [Department of Mechanical Engineering, University of Botswana, P/Bag 0061, Gaborone (Botswana)]. E-mail: Oladiran@mopipi.ub.bw; Meyer, J.P. [Department of Mechanical and Aeronautical Engineering, University of Pretoria, Pretoria (South Africa)]. E-mail: jmeyer@up.ac.za

    2007-10-15

    The energy-utilization over a 10-year period (1994-2003) has been analysed for the South African industrial sector, which consumes more primary energy than any other sector of the economy. Four principal sub-sectors, namely iron and steel, chemical and petrochemical, mining and quarrying, and non-ferrous metals/non-metallic minerals were considered in this study. Primary-energy utilization data were used to calculate the weighted mean energy and exergy efficiencies for the sub-sectors and then overall values for the industrial sector were obtained. The results indicate that exergy efficiency is considerably lower than energy efficiency in all the sub-sectors, particularly in mining and quarrying processes, for which the values were approximately 83% and 16%, respectively. The performance of exergy utilization in the industrial sector can be improved by introducing various conservation strategies. Results from this study were compared with those for other countries.

  11. STATE AID TO THE ROMANIAN STEEL AND COAL SECTORS: ISSUES RELATED TO ACCESSION

    Directory of Open Access Journals (Sweden)

    Isabela Atanasiu

    2004-12-01

    Full Text Available This article aims to offer to the non-specialist reader a concise introduction to the main elements of the state aid acquis, and inform on what lies ahead of Romania in the accession process in relation to state aid control, based on the precedent of the 2004 enlargement. It also discusses the current state of affairs in Romania in the domain of state aid control, with a particular view to the situation of the steel and coal sectors. Section I covers the legal concept of state aid, the substantive rules applicable to state aid – the general ban and exemptions from it, the Commission’s control and monitoring powers, and the regime currently applicable to coal and steel aid. Section II relates the experience of the countries that joined the EU in May 2004 in the negotiation of state aid issued under the Competition Chapter, discusses the notion of “existing aid” (i.e. state aid given in the candidate countries previous to accession but which continues to produce effects after accession in the context of enlargement, and overviews the agreed transitional arrangements. Section III turns to the legislative and institutional context for the control of state aid in Romania, and to topical issues related to state aid in the context of the negotiations on the Competition Chapter.

  12. Stress Testing German Industry Sectors: Results from a Vine Copula Based Quantile Regression

    OpenAIRE

    Fischer, Matthias; Kraus, Daniel; Pfeuffer, Marius; Czado, Claudia

    2017-01-01

    Measuring interdependence between probabilities of default (PDs) in different industry sectors of an economy plays a crucial role in financial stress testing. Thereby, regression approaches may be employed to model the impact of stressed industry sectors as covariates on other response sectors. We identify vine copula based quantile regression as an eligible tool for conducting such stress tests as this method has good robustness properties, takes into account potential nonlinearities of cond...

  13. Diverging business strategies towards climate change : a USA-Europe comparison for four sectors of industry

    NARCIS (Netherlands)

    Woerd, van der K.F.; Wit, de C.M.; Kolk, A.; Levy, D.L.; Vellinga, P.; Behlyarova, E.

    2004-01-01

    The research project has investigated what strategies specific sectors of industry develop to limit greenhouse gas emissions. In an USA-Europe co-operation, researchers have analysed emerging climate strategies in the oil industry, the automobile industry, the chemical industry and the bank and

  14. Employment and Industrial Relations in the railways sector

    NARCIS (Netherlands)

    Grünell, M.

    2012-01-01

    The employment challenges facing the Railways sector are related to the consequences of the process of liberalisation and to the expected understaffing. The economic crisis has hardly had any impact, although no growth has taken place in the sector. The social partners address the two issues in

  15. Estimates and Predictions of Coal Workers' Pneumoconiosis Cases among Redeployed Coal Workers of the Fuxin Mining Industry Group in China: A Historical Cohort Study.

    Science.gov (United States)

    Han, Bing; Liu, Hongbo; Zhai, Guojiang; Wang, Qun; Liang, Jie; Zhang, Mengcang; Cui, Kai; Shen, Fuhai; Yi, Hongbo; Li, Yuting; Zhai, Yuhan; Sheng, Yang; Chen, Jie

    2016-01-01

    This research was aimed at estimating possible Coal workers' pneumoconiosis (CWP) cases as of 2012, and predicting future CWP cases among redeployed coal workers from the Fuxin Mining Industry Group. This study provided the scientific basis for regulations on CWP screening and diagnosis and labor insurance policies for redeployed coal workers of resource-exhausted mines. The study cohort included 19,116 coal workers. The cumulative incidence of CWP was calculated by the life-table method. Possible CWP cases by occupational category were estimated through the average annual incidence rate of CWP and males' life expectancy. It was estimated that 141 redeployed coal workers might have suffered from CWP as of 2012, and 221 redeployed coal workers could suffer from CWP in the future. It is crucial to establish a set of feasible and affordable regulations on CWP screening and diagnosis as well as labor insurance policies for redeployed coal workers of resource-exhausted coal mines in China.

  16. Estimates and Predictions of Coal Workers’ Pneumoconiosis Cases among Redeployed Coal Workers of the Fuxin Mining Industry Group in China: A Historical Cohort Study

    Science.gov (United States)

    Han, Bing; Liu, Hongbo; Zhai, Guojiang; Wang, Qun; Liang, Jie; Zhang, Mengcang; Cui, Kai; Shen, Fuhai; Yi, Hongbo; Li, Yuting; Zhai, Yuhan; Sheng, Yang; Chen, Jie

    2016-01-01

    This research was aimed at estimating possible Coal workers’ pneumoconiosis (CWP) cases as of 2012, and predicting future CWP cases among redeployed coal workers from the Fuxin Mining Industry Group. This study provided the scientific basis for regulations on CWP screening and diagnosis and labor insurance policies for redeployed coal workers of resource-exhausted mines. The study cohort included 19,116 coal workers. The cumulative incidence of CWP was calculated by the life-table method. Possible CWP cases by occupational category were estimated through the average annual incidence rate of CWP and males’ life expectancy. It was estimated that 141 redeployed coal workers might have suffered from CWP as of 2012, and 221 redeployed coal workers could suffer from CWP in the future. It is crucial to establish a set of feasible and affordable regulations on CWP screening and diagnosis as well as labor insurance policies for redeployed coal workers of resource-exhausted coal mines in China. PMID:26845337

  17. REGIONAL DEVELOPMENT WITHIN THE RUHR DISTRICT – FROM THE FORMALLY CENTRE OF THE COAL AND STEAL INDUSTRY TO A CENTRE OF TERTIARY SERVICES

    Directory of Open Access Journals (Sweden)

    Dieter Anhuf

    2008-09-01

    Full Text Available Regional development within the Ruhr district – from the formally centre of the coal and steel industry to a centre of tertiary services. The Ruhrgebiet (Ruhr district is an urban agglomeration in the western part of Germany with a population of approximately 5.3 Million, covering an area of 4.435 km². It’s part of the metropolitan area of Rhine-Ruhr with more than 10 Million inhabitants living in an area of about 10.000 km².The black coal resources, deposited during the carboniferous area form the natural backbone for the development of the largest region of coal, iron, and steel industry in Europe. The economy of the Ruhrgebiet was unidirectional dominated for more than 150 years by four heavy industry sectors, black coal, steel, chemical industry and energy production. But later, when petroleum and natural gas and cheaper imported black coal conquered the German market and, as well, steel could be produced at a reduced rate elsewhere in the world the booming producing industry quasi collapsed. Thus, the Region is characterized by an above average unemployment since the mid 70ies. More than 50% of the 1 Million jobs in the region were lost, while only 300.000 new jobs could be added within the service sector between 1980 and 2002. The economic and social structural change within the Ruhr district is primarily based on the expansion of services like advertisement, science, development, transport logistics, consulting, and design. But also the cultural and tourist branches are characterized by growing figures. The BIP, produced within the Ruhrgebiet, is about 26% of the BIP of North-Rhine-Westphalia or 6% of Germany’s BIP. In comparison, the metropolitan area of São Paulo produces 17% of the national BIP of Brazil.

  18. 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)

  19. Do coal consumption and industrial development increase environmental degradation in China and India?

    Science.gov (United States)

    Shahbaz, Muhammad; Farhani, Sahbi; Ozturk, Ilhan

    2015-03-01

    The present study is aimed to explore the relationship between coal consumption, industrial production, and CO2 emissions in China and India for the period of 1971-2011. The structural break unit root test and cointegrating approach have been applied. The direction of causal relationship between the variables is investigated by applying the VECM Granger causality test. Our results validate the presence of cointegration among the series in both countries. Our results also validate the existence of inverted U-shaped curve between industrial production and CO2 emissions for India, but for China, it is a U-shaped relationship. Coal consumption adds in CO2 emissions. The causality analysis reveals that industrial production and coal consumption Granger cause CO2 emissions in India. In the case of China, the feedback effect exists between coal consumption and CO2 emissions. Due to the importance of coal in China and India, any reduction in coal consumption will negatively affect their industrial value added as well as economic growth.

  20. Coal-fired combustion system for industrial process heating applications. Quarterly technical progress report, April 1995--June 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-08-01

    PETC has implemented a number of advanced combustion research projects that will lead to the establishment of a broad, commercially acceptable engineering data base for the advancement of coal as the fuel of choice for boilers, furnaces, and process heaters. This includes new installations and those existing installations that were originally designed for oil or gas firing. The data generated by these projects must be sufficient for private-sector decisions on the feasibility of using coal as the fuel of choice. This work should also provide incentives for the private sector to continue and expand the development, demonstration, and application of these combustion systems. Vortec Corporation`s Coal-Fired Combustion System for Industrial Process Heating Applications is being developed under contract DE-AC22-91PC91161 as part of this DOE development program. The current contract represents the third phase of a three-phase development program. Phase I of the program addressed the technical and economic feasibility of the process, and was initiated in 1987 and completed 1989. Phase II was initiated in 1989 and completed in 1990. During Phase II of the development, design improvements were made to critical components and the test program addressed the performance of the process using several different feedstocks. Phase III of the program was initiated September 1991 and is scheduled for completion in 1994. The Phase III research effort is being focused on the development of a process heater system to be used for producing value-added vitrified glass products from boiler/incinerator ashes and selected industrial wastes.

  1. Advanced coal-fueled industrial cogeneration gas turbine system. Annual report, June 1990--June 1991

    Energy Technology Data Exchange (ETDEWEB)

    LeCren, R.T.; Cowell, L.H.; Galica, M.A.; Stephenson, M.D.; Wen, C.S.

    1991-07-01

    Advances in coal-fueled gas turbine technology over the past few years, together with recent DOE-METC sponsored studies, have served to provide new optimism that the problems demonstrated in the past can be economically resolved and that the coal-fueled gas turbine can ultimately be the preferred system in appropriate market application sectors. The objective of the Solar/METC program is to prove the technical, economic, and environmental feasibility of a coal-fired gas turbine for cogeneration applications through tests of a Centaur Type H engine system operated on coal fuel throughout the engine design operating range. The five-year program consists of three phases, namely: (1) system description; (2) component development; (3) prototype system verification. A successful conclusion to the program will initiate a continuation of the commercialization plan through extended field demonstration runs.

  2. The economic conditions for the application of advanced energy technologies (Clean Coal Technologies in the Slovakia´s energy sector

    Directory of Open Access Journals (Sweden)

    Šalamonová Alena

    1998-09-01

    Full Text Available The article entitled “The economic conditions for the application of advanced energy technologies (clean coal technologies in the Slovakia`s energy sector” is based on the development program for the Slovakia`s energy industry, which includes the implementation of the advanced energy technologies (CCT in utilities. It quantifies the needs of the implementation of projects applying such technologies and specifies a rough production costs for the energy produced by different types of energy facilities. The current economic conditions of the CCT operation are decribed along with the definition of the conditions for their future efficient application. The authors outline expected system measures aimed at enhancing the application of highly efficient technologies in the energy industry, including renewable energy sources. The article, in a transparent form, makes a realistic evaluation of the current situation and a likely development in the application of clean energy technologies.

  3. How Multi-Tasking Job Designs Affect Productivity: Evidence from Australian Coal Mining Industry

    OpenAIRE

    Shingo Takahashi

    2011-01-01

    The author studies how the Australian coal mining industry adopted multitasking job designs by eliminating two types of task demarcations: (a) the demarcation between production and maintenance stream tasks and (b) the demarcation within the production stream. Using an original data set of Australian open-cut coal mines covering the period 1985-2005, he estimates the effect of multi-tasking on productivity and explains its effects. Results indicate that the elimination of between-demarcation ...

  4. The Safety Attitudes of Senior Managers in the Chinese Coal Industry

    Directory of Open Access Journals (Sweden)

    Jiangshi Zhang

    2016-11-01

    Full Text Available Introduction: Senior managers’ attitudes towards safety are very important regarding the safety practices in an organization. The study is to describe the current situation of senior managers′ attitudes towards safety in the Chinese coal industry. Method: We evaluated the changing trends as well as the reasons for these changes in the Chinese coal industry in 2009 and in 2014 with 168 senior manager samples from large Chinese state-owned coal enterprises. Evaluations of 15 safety concepts were performed by means of a questionnaire. Results and Conclusions: Results indicate that, in 2014, three concepts were at a very high level (mean > 4.5, and six were at a relatively high level (4.5 > mean > 4.0. Analyses of changing trends revealed that nine concepts improved significantly, while four greatly declined in 2014 compared to those in 2009. The data reported here suggest that the reasons for the significant improvement with respect to the nine concepts include the improvement in social and legal environments, the improvement of the culture of social safety, workers′ safety demands being met, and scientific and technical advances in the coal industry. The decline of the four concepts seemed to be caused by a poor awareness of managers in the coal industry that safety creates economic benefits, insufficient information on safety, inadequate attention to the development of a safety culture and safety management methods, and safety organizations and workers′ unions not playing their role effectively. Practical Applications: We therefore recommend strengthening the evidence that safety creates economic benefits, providing incentives for employees to encourage their participation in safety management, and paying more attention to the prevention of accidents in coal mines via safety organizations and unions. These results can provide guidelines for workers, industrialists, and government regarding occupational safety in the whole coal industry.

  5. The Safety Attitudes of Senior Managers in the Chinese Coal Industry.

    Science.gov (United States)

    Zhang, Jiangshi; Chen, Na; Fu, Gui; Yan, Mingwei; Kim, Young-Chan

    2016-11-17

    Introduction: Senior managers' attitudes towards safety are very important regarding the safety practices in an organization. The study is to describe the current situation of senior managers' attitudes towards safety in the Chinese coal industry. Method: We evaluated the changing trends as well as the reasons for these changes in the Chinese coal industry in 2009 and in 2014 with 168 senior manager samples from large Chinese state-owned coal enterprises. Evaluations of 15 safety concepts were performed by means of a questionnaire. Results and Conclusions: Results indicate that, in 2014, three concepts were at a very high level (mean > 4.5), and six were at a relatively high level (4.5 > mean > 4.0). Analyses of changing trends revealed that nine concepts improved significantly, while four greatly declined in 2014 compared to those in 2009. The data reported here suggest that the reasons for the significant improvement with respect to the nine concepts include the improvement in social and legal environments, the improvement of the culture of social safety, workers' safety demands being met, and scientific and technical advances in the coal industry. The decline of the four concepts seemed to be caused by a poor awareness of managers in the coal industry that safety creates economic benefits, insufficient information on safety, inadequate attention to the development of a safety culture and safety management methods, and safety organizations and workers' unions not playing their role effectively. Practical Applications: We therefore recommend strengthening the evidence that safety creates economic benefits, providing incentives for employees to encourage their participation in safety management, and paying more attention to the prevention of accidents in coal mines via safety organizations and unions. These results can provide guidelines for workers, industrialists, and government regarding occupational safety in the whole coal industry.

  6. Financial Incentives to Restructure Coal Mining Industry. Comparative Case Study Romania and State of Michigan, U.S.

    Directory of Open Access Journals (Sweden)

    Roger HAMLIN

    2006-10-01

    Full Text Available Former coal mining sites have always raised environmental and economic challenges for the areas where they were located, especially for those communities that were highly dependent on the coal mining industry. The present paper will explore the factors leading to the decline of coal mining industry in Romania and State of Michigan, U.S., the social, economic and environmental impact that occurred after closing coal extractions and the approaches that the two states took to reconstruct the economy of the former mining areas. The paper attempts to make recommendations of financial incentives that can be used to foster the economic redevelopment of former coal mining sites in Romania.

  7. Energy and Water Consumption End-Use Survey in Commercial and Industrial Sectors in Georgia

    Data.gov (United States)

    US Agency for International Development — The objective of survey was to collect statistical energy and water end-use data for commercial and industrial sectors. The survey identified volumes of energy and...

  8. Training of Engineering Personnel for the Innovative Coal Industry: Problems and Ways of Solution

    Science.gov (United States)

    Zaruba, Natalya; Fraltsova, Tamara; Snegireva, Tatyana

    2017-11-01

    The article is written based on some results of the long-term scientific research of the problem related to the urgent need to find the ways of training personnel for the innovative coal industry in the higher education system. This is due to the fundamental changes in the Russian social and economic conditions: the change in the social system and the owner of the coal industry, the emergence of new technologies in the field of coal mining and processing, and in the management of these processes. At the same time, the system of training specialists for the coal industry in the higher education institutions has largely remained unchanged: technologies and principles of training, scientific approaches and concepts take little account of the changed situation, traditional views of specialists work-ing in the university continue to dominate innovative ideas. Many innovations, especially related to technology and the principles of education, struggle to make their way into the higher education system. The article substantiates the urgency of the problem of training personnel for the innovative coal industry in the higher education system, as well as the importance of scientific analysis of the problem in order to find the ways to solve it.

  9. Trends in the Food and Beverage Sector of the Hospitality Industry

    OpenAIRE

    Melia, Detta

    2011-01-01

    The hospitality sector in Ireland represents an important part of the tourism industry and comprises hotels, restaurants, pubs and clubs, guesthouses and self-catering operations. The largest component within the Irish hospitality sector is hotels. In addition to hotels, food and beverage operations comprise a significant proportion of the industry. These businesses operate in a highly competitive environment as a consequence of a number of factors. First, there is a downturn in the global an...

  10. Economic development and multiple air pollutant emissions from the industrial sector.

    Science.gov (United States)

    Fujii, Hidemichi; Managi, Shunsuke

    2016-02-01

    This study analyzed the relationship between economic growth and emissions of eight environmental air pollutants (carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), nitrogen oxide (NOx), sulfur oxide (SOx), carbon monoxide (CO), non-methane volatile organic compound (NMVOC), and ammonia (NH3)) in 39 countries from 1995 to 2009. We tested an environmental Kuznets curve (EKC) hypothesis for 16 individual industry sectors and for the total industrial sector. The results clarified that at least ten individual industries do not have an EKC relationship in eight air pollutants even though this relationship was observed in the country and total industrial sector level data. We found that the key industries that dictated the EKC relationship in the country and the total industrial sector existed in CO2, N2O, CO, and NMVOC emissions. Finally, the EKC turning point and the relationship between economic development and trends of air pollutant emissions differ among industries according to the pollution substances. These results suggest inducing new environmental policy design such as the sectoral crediting mechanism, which focuses on the industrial characteristics of emissions.

  11. Energy Audit as a Tool for Improving System Efficiency in Industrial Sector

    OpenAIRE

    Gopi Srinath,; N. Uday Kumar

    2014-01-01

    This paper presents the characteristics of energy consumption in industrial sector, the methodology and results of energy audits (EA) performed in industrial sites and potentials for energy efficiency (EE) improvements. The present state of industrial energy in India could be characterized by significant technological out-of–date, low energy efficiency and low level of environmental protection. Presented analysis of the results of conducted energy audits in selected industrial...

  12. Strategies for Low Carbon Growth In India: Industry and Non Residential Sectors

    Energy Technology Data Exchange (ETDEWEB)

    Sathaye, Jayant; de la Rue du Can, Stephane; Iyer, Maithili; McNeil, Michael; Kramer, Klaas Jan; Roy, Joyashree; Roy, Moumita; Chowdhury, Shreya Roy

    2011-04-15

    This report analyzed the potential for increasing energy efficiency and reducing greenhouse gas emissions (GHGs) in the non-residential building and the industrial sectors in India. The first two sections describe the research and analysis supporting the establishment of baseline energy consumption using a bottom up approach for the non residential sector and for the industry sector respectively. The third section covers the explanation of a modeling framework where GHG emissions are projected according to a baseline scenario and alternative scenarios that account for the implementation of cleaner technology.

  13. Abandoned coal mining sites: using ecotoxicological tests to support an industrial organic sludge amendment.

    Science.gov (United States)

    Chiochetta, Claudete G; Radetski, Marilice R; Corrêa, Albertina X R; Tischer, Vinícius; Tiepo, Erasmo N; Radetski, Claudemir M

    2013-11-01

    The different stages involved in coal mining-related activities result in a degraded landscape and sites associated with large amounts of dumped waste material. Remediation of these contaminated soils can be carried out by application of industrial organic sludge if the concerns regarding the potential negative environmental impacts of this experimental practice are properly addressed. In this context, the objective of this study was to use ecotoxicological tests to determine the quantity of organic industrial sludge that is required as a soil amendment to restore soil production while avoiding environmental impact. Chemical analysis of the solids (industrial sludge and soil) and their leachates was carried out as well as a battery of ecotoxicity tests on enzymes (hydrolytic activity), bacteria, algae, daphnids, earthworms, and higher plants, according to standardized methodologies. Solid and leachate samples of coal-contaminated soil were more toxic than those of industrial sludge towards enzyme activity, bacteria, algae, daphnids, and earthworms. In the case of the higher plants (lettuce, corn, wild cabbage, and Surinam cherry) the industrial sludge was more toxic than the coal-contaminated soil, and a soil/sludge mixture (66:34% dry weight basis) had a stimulatory effect on the Surinam cherry biomass. The ecotoxicological assessment of the coal-contaminated soil remediation using sludge as an amendment is very important to determine application rates that could promote a stimulatory effect on agronomic species without negatively affecting the environment.

  14. Advanced coal fueled industrial cogeneration gas turbine system. Final report, June 1986--April 1994

    Energy Technology Data Exchange (ETDEWEB)

    LeCren, R.T.

    1994-05-01

    Demonstration of a direct coal-fueled gas turbine system that is environmentally, technically, and economically viable depends on the satisfactory resolution of several key issues. Solar Turbines, Incorporates technical approach to these issues was to advance a complete direct coal-fueled gas turbine system that incorporated near-term technology solutions to both historically demonstrated problem areas such as deposition, erosion, and hot end corrosion, and to the emergent environmental constraints based on NO{sub x}, SO{sub x}, and particulates. Solar`s program approach was keyed to the full commercialization of the coal-fueled cogeneration gas turbine which would occur after extended field verification demonstrations conducted by the private sector. The program was structured in three phases plus an optional fourth phase: Phase 1 -- system description; Phase 2 -- component development; Phase 3 -- prototype system verification; and Phase 4 -- field evaluation.

  15. Emissions from Power Plant and Industrial Boiler Sector

    Data.gov (United States)

    U.S. Environmental Protection Agency — This asset provides hourly data on SO2, NOx, and CO2 emissions; gross load, steam load, and heat input; from electricity generation units and industrial boilers from...

  16. 5 CFR 532.313 - Private sector industries.

    Science.gov (United States)

    2010-01-01

    .... 33312 Construction machinery manufacturing. 333611 Turbine and turbine generator set units manufacturing...) manufacturing. Artillery and Combat Vehicles Specialized Industry 2211 Electric power generation, transmission... manufacturing. 336322 Other motor vehicle electrical and electronic equipment manufacturing. 33633 Motor vehicle...

  17. Building a Comprehensive Mill-Level Database for the Industrial Sectors Integrated Solutions (ISIS) Model of the U.S. Pulp and Paper Sector

    Science.gov (United States)

    The Industrial Sectors Integrated Solutions (ISIS) model for the pulp and paper sector is currently under development at the U.S. Environmental Protection Agency (EPA), and can be utilized to facilitate multi-pollutant sector-based analyses that are performed in conjunction with ...

  18. From Mining to Post-Mining: The Sustainable Development Strategy of the German Hard Coal Mining Industry

    Science.gov (United States)

    Kretschmann, J.; Efremenkov, A. B.; Khoreshok, A. A.

    2017-01-01

    By the end of the 1950s, the German coal mining industry produced 150 million tons of hard coal per year in 170 collieries with 600,000 employees. At that time, 70% of the primary energy demand of the Federal Republic of Germany was covered by domestic coal. Since the advance of oil, later of natural gas, in the world energy market and with the growth of world coal trade, domestic coal stood under a long-term restructuring pressure. This decision required a new strategy for the coal mining industry. Now German coal mining will be strictly finalized and will be prepared for the post-mining era. Within a sustainability strategy the long-term impacts of mining activities before and after the mine closures concerning the environmental, economic and social dimensions will be analyzed systematically and forward-looking.

  19. Thirty five years of COIG - information science in service of progress. [Central Calculation Office for Coal Industry Enterprises, Poland

    Energy Technology Data Exchange (ETDEWEB)

    Heblinski, J.

    1985-12-01

    Development is evaluated for the COIG (Central Calculation Office for Coal Industry Enterprises), founded in 1950. In the first phase of its activities the Office concentrated on preparation of statistical data on coal industry in Poland. Range of activities was enlarged in 1969 after the ICL 1904S computer was installed. In 1975 CIOG was transformed into a research institute. CIOG consists of a central unit in Katowice and 7 branches. It has 1600 employees (including 96 researchers). CIOG develops computerized control systems and information systems for coal mining (19 information systems have been developed). The Office analyzes coal reserves, efficiency of coal mining, coal losses, resource conservation, mining systems, energy consumption in mining. It also coordinates development of computerized control systems in mines and organizes training for coal mine personnel.

  20. Black economic empowerment in the South African coal industry

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2004-07-01

    South Africa has experienced great change and progress in the ten years since the end of apartheid and the inauguration of its first democratic government. Back in 1994, many were concerned about whether such a young and fragile democracy could survive. The new government needed to unify the country, while bringing about the significant change necessary to address the massive racial inequality at the heart of the apartheid system. The article explains actions and initiatives taken under the Black Economic Empowerment (BEE) programme, one of which is the establishment of Eyesizwe Coal. 2 figs., 1 photo.

  1. De Nederlandse visverwerkende industrie en visgroothandel : economische analyse van de sector, ontwikkelingen en trends

    NARCIS (Netherlands)

    Beukers, R.

    2015-01-01

    Dit onderzoek geeft inzicht in de economische situatie van de visverwerkende industrie en visgroothandel in Nederland door een analyse van de economische structuur van de sector en de belangrijkste ontwikkelingen. De bedrijven in de visverwerkende industrie en visgroothandel hadden in 2013 een

  2. Estrategia de ventas para empresas del sector industrial

    OpenAIRE

    Salvadó Mateo, Jordi

    2008-01-01

    Una empresa no obté èxit laboral sols per atzar. En el present document s’analitzen des de diferents perspectives la importància del conjunt d’accions individuals per obtenir un resultat laboral satisfactori. Que l’empresa disposi del personal i de les eines apropiades per obtenir una oportunitat d’èxit en un mon competitiu, recau directament en la forma de dirigir i enfocar un complet projecte laboral. Aquí, juntament amb exemples d’empreses de diferents sectors, s’analitza...

  3. Electric engineering in the industry and the tertiary sector; Le genie electrique dans l`industrie et le tertiaire

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1997-06-01

    Today, most of French industry is concerned by the activities of the SERCE`s companies (the French syndicate of power networks and power systems building contractors). About 40% of their turnover is performed in the industry and their market share in the heavy industry represents about 80%. This activity is not the oldest as the building of power networks came first. The electric power equipment of the tertiary sector represents 20% of the turnover of the same companies. This paper gives an historical overview of the SERCE`s companies activities from 1922 to the present day (committees, commissions, standards, maintenance, industrial equipments, techniques and methods..). (J.S.)

  4. Managerial Accounting Principles and Cost Calculation Used by Economic Entities in the Coal Mining Industry

    OpenAIRE

    Boca (Rakos) Ileana – Sorina; Vatasoiu Cristian Ionel

    2011-01-01

    Considering the specialized work in managerial accounting, this paper aims to show which cost calculation principles are actually applied in the coal mining industry today. The methodology used in this scientific approach is of qualitative nature, using the following methods: direct observation and interview.

  5. Coal geology

    National Research Council Canada - National Science Library

    Thomas, Larry

    2013-01-01

    This book provides a comprehensive overview of the field of coal geology. All aspects of coal geology are covered in one volume, bridgint the gap between the academic aspects and the practical role of geology in the coal industry...

  6. Structural Analysis and Total Coal Demand Forecast in China

    Directory of Open Access Journals (Sweden)

    Qing Zhu

    2014-01-01

    Full Text Available Considering the speedy growth of industrialization and urbanization in China and the continued rise of coal consumption, this paper identifies factors that have impacted coal consumption in 1985–2011. After extracting the core factors, the Bayesian vector autoregressive forecast model is constructed, with variables that include coal consumption, the gross value of industrial output, and the downstream industry output (cement, crude steel, and thermal power. The impulse response function and variance decomposition are applied to portray the dynamic correlations between coal consumption and economic variables. Then for analyzing structural changes of coal consumption, the exponential smoothing model is also established, based on division of seven sectors. The results show that the structure of coal consumption underwent significant changes during the past 30 years. Consumption of both household sector and transport, storage, and post sectors continues to decline; consumption of wholesale and retail trade and hotels and catering services sectors presents a fluctuating and improving trend; and consumption of industry sector is still high. The gross value of industrial output and the downstream industry output have been promoting coal consumption growth for a long time. In 2015 and 2020, total coal demand is expected to reach 2746.27 and 4041.68 million tons of standard coal in China.

  7. energy management in the industrial sector of nigerias economy

    African Journals Online (AJOL)

    Savings can be made by government on initial power generation costs by leveling out power consumption and reducing peak consumption rates. This the government can do by enforcing a timeofday tariff. Consumer awareness of the strategic importance of energy use can significantly contribute to encouraging industries ...

  8. Pharmaceutical Industry in Vietnam: Sluggish Sector in a Growing Market

    Directory of Open Access Journals (Sweden)

    Antonio Angelino

    2017-08-01

    Full Text Available Vietnam is a fast growing economy in the Asian region with a significantly high population (over 92 million in 2015. Although still expanding (about 1.1% on average during 2000–2015, the Vietnamese population is considered to be entering the ageing stage at a very high rate. The rapid expansion of the middle-income urban class and the ageing people ratio have dramatically pushed up the demand for healthcare goods, particularly in terms of pharmaceutical products. Since the early 1990s the government has addressed the necessities of rising demand for healthcare products by formulating a series of policies aimed at promoting the development of the pharmaceutical industry. However, the implementation of such policies does not seem to have been completely efficient given that the country still needs to import up to 90% of its pharmaceutical consumption. This paper aims to explore the development of the pharmaceutical industry during the years 1990–2015 and to identify a series of weaknesses in the government promotion of the industry. Future developments will also be discussed on how the Vietnamese pharmaceutical industry could increase its participation in the regional supply chain, which is currently being dominated by big players like India and China.

  9. Potentials of Bamboo in Nigeria's Industrial Sector | Ogunwusi ...

    African Journals Online (AJOL)

    This will also lead to reduction in plant biodiversity loss as bamboo will save forests by replacing traditional wood and other plant species being exploited and converted to a number of industrial products. Also, with a 10 to 30% annual increase in biomass compared to 2 to 5% for trees, bamboo offers greater biomass for ...

  10. Operational benefits from industrial clusters for the geothermal sector

    DEFF Research Database (Denmark)

    Atlason, Reynir Smari; Unnthorsson, Runar; Oddsson, Gudmundur Valur

    Before the 2008 financial crisis, key turbine maintenance procedures within Icelandic geothermal power plants were outsourced to Germany and the United states. During post financial crisis, such procedures became more expensive, creating an incentive for domestic development of such maintenance p...... to experiment with factors that may excite industrial cluster formations without disruptive events....

  11. Pharmaceutical Industry in Vietnam: Sluggish Sector in a Growing Market.

    Science.gov (United States)

    Angelino, Antonio; Khanh, Do Ta; An Ha, Nguyen; Pham, Tuan

    2017-08-29

    Vietnam is a fast growing economy in the Asian region with a significantly high population (over 92 million in 2015). Although still expanding (about 1.1% on average during 2000-2015), the Vietnamese population is considered to be entering the ageing stage at a very high rate. The rapid expansion of the middle-income urban class and the ageing people ratio have dramatically pushed up the demand for healthcare goods, particularly in terms of pharmaceutical products. Since the early 1990s the government has addressed the necessities of rising demand for healthcare products by formulating a series of policies aimed at promoting the development of the pharmaceutical industry. However, the implementation of such policies does not seem to have been completely efficient given that the country still needs to import up to 90% of its pharmaceutical consumption. This paper aims to explore the development of the pharmaceutical industry during the years 1990-2015 and to identify a series of weaknesses in the government promotion of the industry. Future developments will also be discussed on how the Vietnamese pharmaceutical industry could increase its participation in the regional supply chain, which is currently being dominated by big players like India and China.

  12. Analysis of the holistic impact of the Hydrogen Economy on the coal industry

    Science.gov (United States)

    Lusk, Shannon Perry

    As gas prices soar and energy demand continues to grow amidst increasingly stringent environmental regulations and an assortment of global pressures, implementing alternative energy sources while considering their linked economic, environmental and societal impacts becomes a more pressing matter. The Hydrogen Economy has been proposed as an answer to meeting the increasing energy demand for electric power generation and transportation in an environmentally benign way. Based on current hydrogen technology development, the most practical feedstock to fuel the Hydrogen Economy may prove to be coal via hydrogen production at FutureGen plants. The planned growth of the currently conceived Hydrogen Economy will cause dramatic impacts, some good and some bad, on the economy, the environment, and society, which are interlinked. The goal of this research is to provide tools to inform public policy makers in sorting out policy options related to coal and the Hydrogen Economy. This study examines the impact of a transition to a Hydrogen Economy on the coal industry by creating FutureGen penetration models, forecasting coal MFA's which clearly provide the impact on coal production and associated environmental impacts, and finally formulating a goal programming model that seeks the maximum benefit to society while analyzing the trade-offs between environmental, social, and economical concerns related to coal and the Hydrogen Economy.

  13. Ceramic membrane filters for fine particulate removal in coal-fired industrial boilers

    Energy Technology Data Exchange (ETDEWEB)

    Miller, B.G.; Wincek, R.T.; Glick, D.C.; Scaroni, A.W.; Makris, P.; Krecker, J.; Jung, G.; Stubblefield, D.J.

    1998-07-01

    Strategies are being developed at Penn Sate to produce ultralow emissions when firing coal-based fuel, i.e., micronized coal and coal-water slurry fuel (CWSF), in industrial boilers. The research is being conducted at the bench, pilot, and demonstration scale, and the emissions being addressed are SO{sub 2}, NO{sub x}, fine particulate matter (PM{sub 10} and PM{sub 2.5}), and air toxics (trace elements and volatile organic compounds). Specific activities are identifying/developing a low-temperature NO{sub x} reduction catalyst, studying the occurrence of nitrogen in coal and the fundamental mechanisms of NO{sub x} production, characterizing air toxic emissions, investigating the use of BioLime{trademark} for simultaneous SO{sub 2}/NO{sub x} reduction, and evaluating a ceramic filter for fine particulate control. Results from trace element and polynuclear aromatic hydrocarbon emissions testing when firing coal-based fuels are reported elsewhere in these proceedings. This paper discusses the preliminary results obtained using ceramic membrane filters for fine particulate removal when firing micronized coal in a package boiler.

  14. 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.

  15. Mitigation options for the industrial sector in Egypt

    Energy Technology Data Exchange (ETDEWEB)

    Gelil, I.A.; El-Touny, S.; Korkor, H. [Organization for Energy Conservation and Planning (OECP), Cairo (Egypt)

    1996-12-31

    Though its contribution to the global Greenhouse gases emission is relatively small, Egypt has signed and ratified the United Nations Framework Convention on Climate Change (UN FCCC) and has been playing an active role in the international efforts to deal with such environmental challenges. Energy efficiency has been one of the main strategies that Egypt has adopted to improve environmental quality and enhance economic competitiveness. This paper highlights three initiatives currently underway to improve energy efficiency of the Egyptian industry. The first is a project that has been recently completed by OECP to assess potential GHG mitigation options available in Egypt`s oil refineries. The second initiative is an assessment of GHG mitigation potential in the Small and Medium size Enterprises (SME) in the Mediterranean city of Alexandria. The third one focuses on identifying demand side management options in some industrial electricity consumers in the same city.

  16. Gas to Coal Competition in the U.S. Power Sector

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-06-01

    With the newfound availability of natural gas due to the shale gas revolution in the United States, cheap gas now threatens coal’s longstanding position as the least costly fuel for generating electricity. But other factors besides cost come into play when deciding to switch from coal to gas. Electricity and gas transmission grid constraints, regulatory and contractual issues, as well as other factors determine the relative share of coal and gas in power generation. This paper analyzes competition between coal and gas for generating power in the United States and the factors explaining this dynamic. It also projects coal-to-gas switching in power generation for 18 states representing 75% of the surplus gas potential in the United States up to 2017, taking into consideration the impact of environmental legislation on retirement of coal-fired power plants.

  17. Thermophysical properties of composite fuel based on T grade coal (Alardinskoe deposit) and timber industry wastes

    Science.gov (United States)

    Yankovsky, S. A.; Tolokolnikov, A. A.; Gubin, V. E.; Slyusarskiy, K. V.; Zenkov, A. V.

    2017-09-01

    Results of experimental studies of composite fuel thermal decomposition processes based on T grade coal (Alardinskoe deposit) and timber industry wastes (fine wood) are presented. C, H, N, S weight percentage of each component of composite fuel was determined experimentally. It has been established that with an increase in wood concentration up to 50% in composite fuel, its energy characteristics decrease by less than 3.6%, while the yield of fly ash is 39.7%. An effective composite fuel composition has been defined as 50%/50%. Results of performed experimental studies suggest that it is possible to use composite fuels based on coal and wood at thermal power plants.

  18. Influence of Coal Industry Enterprises on Biodiversity (on the Example of Formicidae)

    Science.gov (United States)

    Blinova, Svetlana; Dobrydina, Tatiana

    2017-11-01

    The fauna, the population density and the types of ants' nests on the territory affected by the coal industry have been studied. It has been found that the level of environmental contamination influences all the indicators: the minimum indices of density, 1-2 species of ants and only underground nests near the pollution sources. On the contrary, in the areas with a weak influence of coal enterprises, 9 species with a maximum density of up to 15.2 nests / m2 have been observed with predominance of nests in the form of earthen mounds. Lasius niger are the most resistant to pollution, while the Myrmica do not stand such an impact.

  19. Improving Occupational and Industrial Safety Management System at Coal Mining Enterprises

    Science.gov (United States)

    Smagina, Svetlana; Kadnikova, Oksana; Demidenko, Ksenia; Chistyakova, Galina; Rolgayzer, Anastasia

    2017-11-01

    The article highlights the problem of mine workers occupational safety. The foreign and domestic experience of the field is analyzed. Some areas, activities and methods that meet modern requirements for ensuring occupational safety and production development, which are aimed at improving the quality of occupational safety management system, are described. The possibilities of their use in industrial safety of Kuzbass coal mining enterprises are considered. The proposed methods were implemented by JSC "Shakhta Yuzhnaya", "Kiselevsky Razrez" Ltd., the coal mining enterprises of the Kemerovo region.

  20. Capitalist collective action: competition, cooperation and conflict in the coal industry

    Energy Technology Data Exchange (ETDEWEB)

    John R. Bowman [City University of New York, New York, NY (USA). Queens College

    2006-11-15

    This volume presents a theory of capitalist collective action and a case study of the pre-World War II American coal industry to which the theory is applied. The author examines the irony of capitalist firms that do not want to compete with each other, but often cannot avoid doing so. He then explains under what conditions businesses would be able to organize their competition and identifies the economic and political factors that facilitate or inhibit this organization. The case study not only illustrates the theory, but demonstrates how the competitive relations of capitalist firms are critically important determinants of their political behavior. The author argues that the traditional Marxist concern with conflict between workers and capitalists should be supplemented with a concern for the competitive conflicts among capitalists. Contents are: 1: 1. Economic competition and market organization: the logic of capitalist collective action; 2. Forms of capitalist collective action; Part II: 3. Price and wage games in the bituminous coal industry; 4. Workers organize capitalists: collective bargaining and market organization, 1880-1914; 5. The coal industry on the defensive, 1916-1922; 6. Labor-capital conflict and the disorganization of the coal market, 1921-1928; 7. From free competition to state intervention; Part III: 8. Capitalists, workers, and the state; Bibliography; Indexes. This text was originally published in 1989 in hardback (ISBN 0-521-36265-2).

  1. Sources and Distribution of Trace Elements in Soils Near Coal-Related Industries.

    Science.gov (United States)

    Shangguan, Yuxian; Wei, Yuan; Wang, Linquan; Hou, Hong

    2016-04-01

    The degree of contamination of soil and the potential ecological risks associated with five different coal-burning industries were assessed in Shanxi Province, China. Results showed that the trace element concentrations in soil close to the coal industries were higher than those in the background soils, and the enrichment factors were >1. The potential ecological risk indexes ranged from 99 to 328 for the five coal-related industries. Results also illustrated that the trace elements were transported through the atmosphere. Concentrations of B, Hg, Mo, Pb, Se, Cr, Cu, Ni, V, Zn, and Mn were high in the area around the steel plant. Principal component analysis and redundancy analysis indicated that the sources of Se, Mo, Hg, Cd, As, Cr, B, Ni, and Cu were mainly anthropogenic, whereas Pb, V, Cu, Zn, and Mn were from natural sources. The soil Hg and Se contents were simulated by an artificial neural network model, which showed that Hg and Se in soils were from atmospheric deposits and their spatial distributions were related to the dominant wind direction. The potential ecological risk from Hg was much higher (one order of magnitude) than that from the other trace elements, which highlights the fact that it deserves urgent attention. Control of emissions from the burning of coal and other raw materials (such as iron and phosphate ores) should also be prioritized.

  2. The value premium within and across GICS industry sectors in a pre-financial collapse sample

    Directory of Open Access Journals (Sweden)

    Kenneth E. Scislaw

    2015-12-01

    Full Text Available A portfolio manager employing a top-down/bottom-up method who seeks to capture the value premium long promised in academic literature would want to first determine whether the premium exists across industries and not just observed in firm-specific book-to-market (BE/ME relationships. Next, the investor would want to know if BE/ME characteristics are stable across these defined homogeneous groups or whether there is considerable variation. Results show that certain industries appear to have a natural or structural tendency to reflect either a high or low BE/ME characteristic. Results also shows that growth-oriented industry BE/ME characteristics appear to be more stable than value-oriented industries over time. Moreover, stocks from growth-oriented industries tend to cluster at high rates in the lowest BE/ME quintile, while stocks from value-oriented industries appear more evenly distributed across middle BE/ME quintiles over time. Value stocks found in growth sectors outperform value stocks in value sectors, contrary to prior published results. The January premium exists both within and across Global Industry Classification Standard industry sectors, but the value premium is not subsumed by the January effect in either analysis.

  3. Motores eléctricos eficientes para el sector industrial

    OpenAIRE

    Espada Moya, Sergio

    2015-01-01

    Este Trabajo Fin de Grado pone de manifiesto la importancia de la eficiencia energética en el entorno industrial, y en particular focalizado en los motores eléctricos, ya que es el ámbito de la industria que más energía consume. Para lograr este objetivo se realiza una introducción relativa al ahorro de energía en la actualidad, además de realizar un breve análisis del sistema eléctrico, con las fuentes de generación más importantes en España. Más adelante se analiza la d...

  4. Partners in health: Injury prevention and the coal mining industry

    Energy Technology Data Exchange (ETDEWEB)

    Hoerner, E.F.

    1996-12-31

    It is necessary to solve many of the work-related problems and areas of concern that are present in the mining industry. An overview of concerns and how to attack the problems is discussed. Some of the worker`s injury problems, such as back pain syndromes, are by no means unique to the industry. However, other problems such as bolter shoulder syndrome problems, are job specific and need biomechanical investigation to determine specific causal relation of job task to injury. The goal would be defined as twofold. The primary goal is to identify the specific job contribution to high risk occupations, and secondly, to implement a total work force injury prevention program. These goals are discussed.

  5. Co-Evolution Analysis on Coal-Power Industries Cluster Ecosystem Based on the Lotka-Volterra Model: A Case Study of China

    OpenAIRE

    Herui, Cui; XU, PENG; Yuqi, Zhao

    2015-01-01

    This contradiction caused by differences in coal-electricity industry market forces is “market for coal, plans for electricity". The traditional coal and power enterprises cause serious pollution problems and ecological problems in the production process, restricting the sustainable socio-economic development. The coal-electricity industry cluster ecosystem forms may effectively mediate organizations conflict existing in the development of industrial clusters, improving resource utilization, ...

  6. [Emission characteristics of PM10 from coal-fired industrial boiler].

    Science.gov (United States)

    Li, Chao; Li, Xing-Hua; Duan, Lei; Zhao, Meng; Duan, Jing-Chun; Hao, Ji-Ming

    2009-03-15

    Through ELPI (electrical low-pressure impactor) based dilution sampling system, the emission characteristics of PM10 and PM2.5 was studied experimentally at the inlet and outlet of dust catchers at eight different coal-fired industrial boilers. Results showed that a peak existed at around 0.12-0.20 microm of particle size for both number size distribution and mass size distribution of PM10 emitted from most of the boilers. Chemical composition analysis indicated that PM2.5 was largely composed of organic carbon, elementary carbon, and sulfate, with mass fraction of 3.7%-21.4%, 4.2%-24.6%, and 1.5%-55.2% respectively. Emission factors of PM10 and PM2.5 measured were 0.13-0.65 kg x t(-1) and 0.08-0.49 kg x t(-1) respectively for grate boiler using raw coal, and 0.24 kg x t(-1) and 0.22 kg x t(-1) for chain-grate boiler using briquette. In comparison, the PM2.5 emission factor of fluidized bed boiler is 1.14 kg x t(-1), much her than that of grate boiler. Due to high coal consumption and low efficiency of dust separator, coal-fired industrial boiler may become the most important source of PM10, and should be preferentially controlled in China.

  7. Viral Management as a New Type of Enterprise Management in Coal Industry

    Directory of Open Access Journals (Sweden)

    Garafonova Olga

    2017-01-01

    Full Text Available The article considers the evolution of the concept of “management”. The Internet analysis of the concept of “viral management” was conducted, the results of which testify to the positive trend, the growing interest in scientific circles, the relevance of the chosen direction for further research and the increasing popularity of the viral management among business leaders. The indices of coal and brown coal extraction in Ukraine and Russia for 2010-2016 are analyzed. Among the problems that exist in the coal industry are the following: mine assets have a high degree of deterioration; the equipment is rather obsolete and does not correspond to the world level; among the existing face equipment, the specific weight of longwall mining equipment, road headers, loading machines, and belt conveyors of the new generation is only several percent. Five steps of introduction of the virus management at the enterprise are identified: opening, development, participation, diffusion, sustainability. The principles of introduction of the viral management in the enterprises of the coal industry are offered. It is established that the main idea of the viral management is to “infect” the organization and, mainly, employees with one or another “virus” in the form of a common idea or goal. It is indicated that the viral management assumes a certain automaticity of changes, internal “obsession” with this or other innovation, involvement of an informal personal factor.

  8. Viral Management as a New Type of Enterprise Management in Coal Industry

    Science.gov (United States)

    Garafonova, Olga; Grigashkina, Svetlana; Zhosan, Anna

    2017-11-01

    The article considers the evolution of the concept of "management". The Internet analysis of the concept of "viral management" was conducted, the results of which testify to the positive trend, the growing interest in scientific circles, the relevance of the chosen direction for further research and the increasing popularity of the viral management among business leaders. The indices of coal and brown coal extraction in Ukraine and Russia for 2010-2016 are analyzed. Among the problems that exist in the coal industry are the following: mine assets have a high degree of deterioration; the equipment is rather obsolete and does not correspond to the world level; among the existing face equipment, the specific weight of longwall mining equipment, road headers, loading machines, and belt conveyors of the new generation is only several percent. Five steps of introduction of the virus management at the enterprise are identified: opening, development, participation, diffusion, sustainability. The principles of introduction of the viral management in the enterprises of the coal industry are offered. It is established that the main idea of the viral management is to "infect" the organization and, mainly, employees with one or another "virus" in the form of a common idea or goal. It is indicated that the viral management assumes a certain automaticity of changes, internal "obsession" with this or other innovation, involvement of an informal personal factor.

  9. Internet and international trade by manufacturers: An approach using industrial sectors data

    OpenAIRE

    Enrique Bernal-Jurado; Encarnación Moral-Pajares

    2010-01-01

    Some evidences show how the potential generated by using the Internet as a tool able to open new commercial markets is not being fulfilled. The study´s purpose is to analyze the possible intensity with which the industrial sectors incorporate and take advantage of the Internet and the volume of business generated in international markets, based on statistical information referring to Spanish industry. Starting from the available statistical information on the incorporation and commercia...

  10. High Added-Value Products from Industrial Crop Biomass: Uses in the Agro-Food Sector

    OpenAIRE

    Ugolini, Luisa

    2017-01-01

    The aim of this work was the study of the valorization of industrial crop biomasses into high-value products with different applications in the agro-food sector, in a full biorefinery approach. Defatted seed meals (DSMs), co-products of the oil extraction procedure, from industrial crops of high economic importance such as Brassicaceae (Rapeseed, Carinata et al.) and of Asteraceae (Sunflower et al.), were used, such as or after processing. Their biological active compound and protein content ...

  11. Towards an innovation system in the traditional sector: the case of the Nigerian cocoa industry

    OpenAIRE

    John Olatunji Adeoti; Olayiwola Olubamiwa

    2009-01-01

    In recent years the revitalization of the Nigerian cocoa industry through a cocoa rebirth initiative has been a major focus of the Nigerian government. By applying the analytical framework of the Agricultural System of Innovation this paper traces the process of value-addition in the cocoa agro-industrial system, examines the impact of the Nigerian cocoa rebirth initiative and makes suggestions that are critical for strengthening the innovation system in a traditional sector. The study demons...

  12. Analysis of industrial markets for low and medium Btu coal gasification. [Forecasting

    Energy Technology Data Exchange (ETDEWEB)

    1979-07-30

    Low- and medium-Btu gases (LBG and MBG) can be produced from coal with a variety of 13 existing and 25 emerging processes. Historical experience and previous studies indicate a large potential market for LBG and MBG coal gasification in the manufacturing industries for fuel and feedstocks. However, present use in the US is limited, and industry has not been making substantial moves to invest in the technology. Near-term (1979-1985) market activity for LBG and MBG is highly uncertain and is complicated by a myriad of pressures on industry for energy-related investments. To assist in planning its program to accelerate the commercialization of LBG and MBG, the Department of Energy (DOE) contracted with Booz, Allen and Hamilton to characterize and forecast the 1985 industrial market for LBG and MBG coal gasification. The study draws five major conclusions: (1) There is a large technically feasible market potential in industry for commercially available equipment - exceeding 3 quadrillion Btu per year. (2) Early adopters will be principally steel, chemical, and brick companies in described areas. (3) With no additional Federal initiatives, industry commitments to LBG and MBG will increase only moderately. (4) The major barriers to further market penetration are lack of economic advantage, absence of significant operating experience in the US, uncertainty on government environmental policy, and limited credible engineering data for retrofitting industrial plants. (5) Within the context of generally accepted energy supply and price forecasts, selected government action can be a principal factor in accelerating market penetration. Each major conclusion is discussed briefly and key implications for DOE planning are identified.

  13. Comparative analysis of energy data bases for the industrial and commercial sectors

    Energy Technology Data Exchange (ETDEWEB)

    Roop, J.M.; Belzer, D.B.; Bohn, A.A.

    1986-12-01

    Energy data bases for the industrial and commercial sectors were analyzed to determine how valuable this data might be for policy analysis. The approach is the same for both end-use sectors: first a descrption or overview of relevant data bases identifies the available data; the coverage and methods used to generate the data are then explained; the data are then characterized and examples are provided for the major data sets under consideration. A final step assesses the data bases under consideration and draws conclusions. There are a variety of data bases considered for each of the end-use sectors included in this report. Data bases for the industrial sector include the National Energy Accounts, process-derived data bases such as the Drexel data base and data obtained from industry trade associations. For the commercial sector, three types of data bases are analyzed: the Nonresidential Building Energy Consumption Surveys, Dodge Construction Data and the Building Owners and Manager's Association Experience Exchange Report.

  14. Coal industry - minutes of evidence - Wednesday 18 June 1986. [United Kingdom

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    Minutes of evidence are presented taken before the Energy Committee of the House of Commons on health and safety in the coal industry of the United Kingdom. Two memoranda are included, submitted by the Health and Safety Executive and H.M. Chief Inspector of Mines and Quarries. HSE has a comprehensive plan for a systematic updating of the Mines and Quarries Act 1974 (MQA) and associated safety regulations. The memorandum summarizes the main statutory obligations on the National Coal Board and indicates the changes required by new technology. The second memorandum gives the Industry and the Mines Inspectorate's views on safety of working practices including roof bolting, underground burning and welding, continuous night shift working, high voltage electricity supply to the face, and surface staff level in areas such as medical care. Accident statistics for NCB and private (licensed) mines are given.

  15. Survey of industrial coal conversion equipment capabilities: heat recovery and utilization. [53 references

    Energy Technology Data Exchange (ETDEWEB)

    Gambill, W. R.; Reed, W. R.

    1978-07-01

    A scoping survey of the capabilities of industrial heat recovery equipment was conducted to determine their adaptability to proposed coal-conversion complexes. Major categories of heat exchangers included shell-and-tube, periodic-flow and rotary regenerators, heat pipe arrays, direct phase contactors, and steam and organic Rankine cycles for power generation from waste heat. Primary applications encompassed feed-effluent and other process stream interchangers, combustion air preheaters, and heat recovery steam generators (waste heat boiler-superheaters). It is concluded that the single area providing the greatest potential for extending US industrial heat-recovery equipment capabilities as related to coal-conversion processes is a research, development, and testing program to acquire more physical-property and heat-transfer data and more-reliable design correlations.

  16. Sectoral Differences in The Innovation Activity in Brazilian Small Industrial Firms

    Directory of Open Access Journals (Sweden)

    Adriano Filipe da Silva Maia

    2014-11-01

    Full Text Available This paper discusses the sectoral differences in the innovation activity in Brazilian small industrial firms. It starts with the hypothesis, originally developed by Pavitt (1984, that there is sectoral heterogeneity in the generation of innovations process, regarding the knowledge sources and the cooperation relationships as well as the results in terms of rates of product and process innovation. In this work we use data from the Pesquisa de Inovação Tecnológica (PINTEC released by the Instituto Brasileiro de Geografia e Estatística (IBGE for the year 2008. By using a tabulation specifically developed for this study, we present the data displayed by firm size and sector. The results confirm the main hypothesis and show that the innovative behavior of small firms should be apprehended in the light of the sectoral specific features that underlie the innovation activity, results which are consistent with the propositions of the literature.

  17. Organic wastes and the industrial technologies of their coprocessing with coal

    Directory of Open Access Journals (Sweden)

    Jaroslav Buchtele

    2005-11-01

    Full Text Available The production of solid waste in the Czech Republic was a round 40 Mt in 2000 – 2002 yearly. The organic compounds in the municipal waste (plastics, polymers, paper, wood, textile and in the agricultural and forest waste (biomass are mainly burned and partially landfilled. New industrial waste processes and their heat conversion in mixtures with coal allow an economical and energetically a more efficient utilization. They also open the way to the production of liquid fuels and chemicals.

  18. Improvements to coal transport methods and associated site reception and handling facilities for the industrial user

    Energy Technology Data Exchange (ETDEWEB)

    1989-01-01

    A comprehensive coal handling system, installed at CRE for receiving, storing and supplying coal to a test boilerhouse, has shown itself generally reliable and environmentally attractive. The system comprises coal reception by means of a 22 tonne tipping hopper and storage within two silos, one of flat-bottomed concrete stave (250 tonnes) construction and the other of glassed steel (160 tonnes) construction with a hopper bottom. Transfer of coal between these components and boiler feed hoppers is provided by a dense-phase pneumatic conveying system. In addition to the tipping hopper two further reception systems, containerisation and a wide belt vehicle unloader, have been investigated. Facilities developed to receive, unload and tip standard 20 tonne capacity ISO containers have been installed at a customer trial site. Tests with a 200 mm diameter suction nozzle have demonstrated that coal conveying rates of up to 61 tonne/hr can be achieved. The consequence of long term storage of smalls coal has been investigated during a storage period of 12 months within the concrete stave silo at CRE. During this period, the carbon monoxide concentrations in the silo headspace underwent considerable daily variation. This was found to be dependent upon atmospheric temperature, pressure and windspeed. Based on the principles derived from a test unit, a hydraulic ash sluicing system has been installed to transport oversize ash extracted from the bed of a 9 MWt fluidised bed furnace at an industrial site. A low-cost, submerged, rubber belt wet ash extraction system has been installed on a modular boilerhouse which was on test at CRE. This unit has undergone long-term evaluation trials and has been operated successfully during a nine-month trial period. The unit, together with the modular boilerhouse, is to be moved to a customer site and a second unit has been placed on order. 13 refs., 48 figs., 5 tabs.

  19. Occupational safety of different industrial sectors in Khartoum State, Sudan. Part 1: Safety performance evaluation.

    Science.gov (United States)

    Zaki, Gehan R; El-Marakby, Fadia A; H Deign El-Nor, Yasser; Nofal, Faten H; Zakaria, Adel M

    2012-12-01

    Safety performance evaluation enables decision makers improve safety acts. In Sudan, accident records, statistics, and safety performance were not evaluated before maintenance of accident records became mandatory in 2005. This study aimed at evaluating and comparing safety performance by accident records among different cities and industrial sectors in Khartoum state, Sudan, during the period from 2005 to 2007. This was a retrospective study, the sample in which represented all industrial enterprises in Khartoum state employing 50 workers or more. All industrial accident records of the Ministry of Manpower and Health and those of different enterprises during the period from 2005 to 2007 were reviewed. The safety performance indicators used within this study were the frequency-severity index (FSI) and fatal and disabling accident frequency rates (DAFR). In Khartoum city, the FSI [0.10 (0.17)] was lower than that in Bahari [0.11 (0.21)] and Omdurman [0.84 (0.34)]. It was the maximum in the chemical sector [0.33 (0.64)] and minimum in the metallurgic sector [0.09 (0.19)]. The highest DAFR was observed in Omdurman [5.6 (3.5)] and in the chemical sector [2.5 (4.0)]. The fatal accident frequency rate in the mechanical and electrical engineering industry was the highest [0.0 (0.69)]. Male workers who were older, divorced, and had lower levels of education had the lowest safety performance indicators. The safety performance of the industrial enterprises in Khartoum city was the best. The safety performance in the chemical sector was the worst with regard to FSI and DAFR. The age, sex, and educational level of injured workers greatly affect safety performance.

  20. Alliance for production: Mexico's incentives for private-sector industrial development

    Energy Technology Data Exchange (ETDEWEB)

    Weiss, J.

    1984-07-01

    The paper examines the tax-credit program incorporated in the Industrial Plan introduced by the Lopez-Portillo administration (1976 to 1982). It discusses the objectives of industrial planning in Mexico at that time, and in particular the attempt to use fiscal incentives to guide private-sector investment into priority areas. It argues that a priori the effectiveness of the tax-credit program set out in the plan is questionable as a means of achieving this objective. Data on recent industrial developments in Mexico are examined to see the degree to which they cast light on the question. 21 references, 9 tables.

  1. The Sectorial Code - an inquiry into the contemporary sector development activities in the Danish construction industry

    DEFF Research Database (Denmark)

    Jensen, Jens Stissing

    able to generate detectable and widespread effects in the industry as a whole. The objective of this thesis is to develop a vocabulary which is able to penetrate and explain the experiences of these contemporary sector development processes in the Danish construction industry as they have unfolded...... since the early 1990'ties. The purpose of this vocabulary is to make sense of these experiences in order to provide actors involved in these processes with a possible response as to how they may be managed or governed. The thesis is organised into three blocks The first block develops a theoretical...... of development the first block sets out by introducing the concepts of systems, regimes and fields. These concepts are introduced as they offer different vocabularies which may be used to understand how sectors condition industrial development. More importantly these vocabularies however also offer different...

  2. Revision and extension of the Swiss energy consumption statistics regarding the industrial sector including services; Revision und Erweiterung der Energieverbrauchsstatistik der Industrie und des Dienstleistungssektors

    Energy Technology Data Exchange (ETDEWEB)

    Bendel, R.; Scherer, R.

    2000-07-01

    This report for the Swiss Federal Office of Energy describes how the proposal for revision and extension of the energy consumption statistics for the whole industrial sector has been applied to data of the year 2000. This was the first benchmark for the new procedure, the applicability of which has been demonstrated in this way. The procedure is accepted by the involved companies. Of 11'241 data collection forms sent, 47% to 74% were filled in by the addressees, depending on the industrial sector considered. This was enough to ensure reliable extrapolations for all 18 industrial sectors. It turned out that the specific energy consumption per employee is a reliable figure for the intercomparison of company data within each industrial sector, as a reliability check. Cross-checking with energy source consumption statistics confirmed the reliability of the data obtained by the new procedure for the whole industrial sector.

  3. Corporate social responsibility in coal industry (practices of russian and european companies

    Directory of Open Access Journals (Sweden)

    Т. В. Пономаренко

    2016-12-01

    Full Text Available Corporate social responsibility (CSR is built on interaction between companies and the society which is especially important for major companies that exploit natural resources and play the role of city-forming socially significant entities. Various interpretations of the notion of social responsibility define the varying levels of influence companies have on the society, different levels of contribution of companies in the said process and the degree and level of implementation of CSR. The relations between social responsibility and economic results and the effects of implementing CSR policies are often not obvious.This study offers an assessment of present-day state of corporate social responsibility policies in coal companies of Russia and Poland and formulates proposals on implementing social responsibility projects with consideration of state-of-the-art CSR concepts.The results of the study are as follows: the achieved level of social responsibility in coal companies of Russia and Poland has been assessed; it is proven that most companies in the coal industry are at the level of fragmentary application of CSR concepts; an analysis has been carried out of tools available in the area of social responsibility of coal companies.

  4. The minerals industry of Colombia. Mining of coal; Die Rohstoffwirtschaft Kolumbiens. Der Bergbau auf Kohle

    Energy Technology Data Exchange (ETDEWEB)

    Benthaus, F.C. [Lausitzer und Mitteldeutsche Bergbau-Verwaltungsgesellschaft (LMBV), Berlin (Germany); Hermann, J. [DMT-Montan Consulting GmbH, Essen (Germany); Schmidt-Thome, M. [Bundesanstalt fuer Geowissenschaften und Rohstoffe (BGR), Hannover (Germany)

    2001-09-01

    Colombia's topography in the Northwest of Latin America is characterised by the Andes-Cordillera. At the slopes of these mountains, coal deposits formed during the Cretaceous and Tertiary which were tectonically stressed as a result of the Andean orogeny. Colombia's hard coal reserves coming to approximately 22 billion t SKE (hard coal equivalent) are the largest in Latin America. More than 6.5 billion t of it are proven mineral reserves. In 2000, 38 Mt of steam and pulverised injection coal with low sulphur and ash content were extracted, 34 Mt of were predominantly exported to Europe. Since 1985, large opencast mines with shovel and truck are operated at the Caribbean coast as well as underground mines with room and pillar are operated by national and international consortia. The transportation to the ports is hereby the bottleneck and increases the extraction costs strongly. Small- and medium-scale mines in the inland produce for the local markets (power generation, industrial heating). The low technical equipment and simple safety standards enable an economic mining mostly in drift mines. Difficult topographic conditions badly influencing the road transportation and the neglected railway system raise the prices of minerals considerably. Small-scale operations (for example family type or artisanal) for mining minerals near to the surface are out of state influence and control. Apart from several safety problems caused by Guerrilla groups, Colombia meets all requirements to become one of the important mining countries in the world. (orig.)

  5. Industry perspectives on increasing the efficiency of coal-fired power generation

    Energy Technology Data Exchange (ETDEWEB)

    Torrens, I.M. [Shell Coal International, London (United Kingdom); Stenzel, W.C.

    1997-12-31

    Independent power producers will build a substantial fraction of expected new coal-fired power generation in developing countries over the coming decades. To reduce perceived risk and obtain financing for their projects, they are currently building and plan to continue to build subcritical coal-fired plants with generating efficiency below 40%. Up-to-date engineering assessment leads to the conclusion that supercritical generating technology, capable of efficiencies of up to 45%, can produce electricity at a lower total cost than conventional plants. If such plants were built in Asia over the coming decades, the savings in carbon dioxide emissions over their lifetime would be measured in billions of tons. IPPs perceive supercritical technology as riskier and higher cost than conventional technology. The truth needs to be confirmed by discussions with additional experienced power engineering companies. Better communication among the interested parties could help to overcome the IPP perception issue. Governments working together with industry might be able to identify creative financing arrangements which can encourage the use of more efficient pulverized clean coal technologies, while awaiting the commercialization of advanced clean coal technologies like gasification combined cycle and pressurized fluidized bed combustion.

  6. The South Manchurian Railway Company and the Mining Industry: The Case of the Fushun Coal Mine

    Directory of Open Access Journals (Sweden)

    Tsu-yu Chen

    2015-09-01

    Full Text Available Following the Japanese victory over Czarist Russia in the Russo-Japanese War and the signing of the Treaty of Portsmouth in 1905, the southernmost section of the southern branch of the China Far East Railway (Changchun–Port Arthur was transferred to Japanese control. A new, semi-privately held company, the South Manchuria Railway Company (SMR, Mantetsu, was established with 85.6 percent capitalization by the Japanese government and foreign bonds to operate the railroad and to develop settlements (including highways, public health facilities, educational institutions, and industries (coal mines, harbor facilities, electrical power plants, shale oil plants, chemical plants, and restaurants along its route. SMR nonetheless emphasized railway and mining investment. The centerpiece of its mining interests was the Fushun Coal Mine. Starting in 1917, SMR began to prosper, with most profits coming from its coal mines, and it soon spun off subsidiary companies. In this sense, although the factors that influenced development of the Fushun Coal Mine in each period were different, this development still shows continuity of the business management.

  7. Current and advanced NO/sub x/-control technology for coal-fired industrial boilers

    Energy Technology Data Exchange (ETDEWEB)

    1978-12-01

    A NOx-control-technology assessment study of coal-fired industrial boilers was conducted to examine the effectiveness of combustion-modification methods, including low excess air, staged combustion, and burner modifications. Boiler types considered included overfed and underfed stokers, spreader stokers, pulverized-coal and coal-fired cyclone units. Significant variations in NOx emissions occur with boiler type, firing method, and coal type; a relative comparison of emission-control performance, cost, and operational considerations is presented for each method. Baseline (as-found) emissions from grate-fired stokers were shown to be in the range of 200 to 300 ppM. Similarly, as-found emissions from suspension-fired units were quite low (350 to 600 ppM) as compared to comparably designed utility-sized units. Low excess air was shown to be the most effective method on existing units, reducing emissions by approximately 10%. Evaluation of staged combustion and burner modification, however, were limited due to current boiler designs. Major hardware modification/design and implementation are necessary before the potential of these techniques can be fully evaluated. The study emphasized the numerous operational factors that are of major importance to the user in selecting and implementing a combustion-modification program, including energy considerations, incremental capital and operating costs, corrosion, secondary pollutants, and retrofit potential.

  8. 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

  9. Financial area characterisation in the industrial sector of the Boyacá department

    Directory of Open Access Journals (Sweden)

    Jorge Enrique Romero Muñoz

    2015-06-01

    Full Text Available This article seeks to make an analysis of the financial management of companies in the industrial sector of Boyacá. By conducting surveys to a random sample of employers, which threw the results in terms of the variables accounting, budgeting, tax, costs, analysis of financial management, working capital and financial environment. After the process of recognition of financial management, an analysis of the main strengths and weaknesses of the companies in the sector will be made, so as to raise the main strategies developed by entrepreneurs.

  10. Incorporating Workplace Injury to Measure the Safety Performance of Industrial Sectors in Taiwan

    Directory of Open Access Journals (Sweden)

    Li-Ting Yeh

    2017-12-01

    Full Text Available The severity of workplace injuries varies by industry. Information on workplace injuries can enable firms and governments to effectively improve their safety performance based on the specific contexts of each industry. Incorporating the three workplace injury rates (being wounded or ill, disability, and death, a data envelopment analysis (DEA model is developed to evaluate the safety performance of 17 industrial sectors in Taiwan. The results suggest that the Taiwanese government should pay particular attention to the mining and quarrying industry, which has the lowest safety performance. Additionally, the results provide abundant information for the Taiwanese government to design industry safety regulations in a way that may prompt firms to develop a sustainable economy by improving their health and safety practices and enhancing their overall safety performance.

  11. Innovation and sectoral change in construction: The role of the industry paradigm and industry leaders

    NARCIS (Netherlands)

    Pries, F.; Vrijhoef, R.

    2004-01-01

    The construction industry appears to have serious problems to innovate effectively and incorporate innovative knowledge into firms’ businesses, despite the innovation potential and capacities of the industry. In the last decades several initiatives have been taken and many approaches have been

  12. Model documentation report: Industrial sector demand module of the National Energy Modeling System

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-01-01

    This report documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Industrial Demand Model. The report catalogues and describes model assumptions, computational methodology, parameter estimation techniques, and model source code. This document serves three purposes. First, it is a reference document providing a detailed description of the NEMS Industrial Model for model analysts, users, and the public. Second, this report meets the legal requirement of the Energy Information Administration (EIA) to provide adequate documentation in support of its models. Third, it facilitates continuity in model development by providing documentation from which energy analysts can undertake model enhancements, data updates, and parameter refinements as future projects. The NEMS Industrial Demand Model is a dynamic accounting model, bringing together the disparate industries and uses of energy in those industries, and putting them together in an understandable and cohesive framework. The Industrial Model generates mid-term (up to the year 2015) forecasts of industrial sector energy demand as a component of the NEMS integrated forecasting system. From the NEMS system, the Industrial Model receives fuel prices, employment data, and the value of industrial output. Based on the values of these variables, the Industrial Model passes back to the NEMS system estimates of consumption by fuel types.

  13. The Allocation of Carbon Intensity Reduction Target by 2020 among Industrial Sectors in China

    Directory of Open Access Journals (Sweden)

    Baochen Yang

    2017-01-01

    Full Text Available In order to realize the national carbon intensity reduction target, China has decided to establish a unified national carbon emissions trading market in 2017. At the initial stage, eight industrial sectors will be covered in the carbon market and the other industrial sectors will be included gradually. The aim of this paper is to study the issue of how to allocate the carbon emissions quotas among different industrial sectors fairly and effectively. We try to provide theoretical support for how to determine the coverage scope and access order of the carbon market. In this paper, we construct a comprehensive reduction index based on indicators of equity and efficiency principle. We adopt entropy method to get the objective weights of the three indicators. Then, an allocation model is developed to determine each sector’s reduction target for the year of 2020. The result shows that our allocation scheme based on entropy method is more reasonable, and our allocation method will promote the equity of carbon quotas allocation and the efficiency of carbon emissions. With consideration of China’s current economic situation and industrial background, we discuss some policy implications regarding the construction of carbon market.

  14. Analysis of the industrial sector representation in the Fossil2 energy-economic model

    Energy Technology Data Exchange (ETDEWEB)

    Wise, M.A.; Woodruff, M.G.; Ashton, W.B.

    1992-08-01

    The Fossil2 energy-economic model is used by the US Department of Energy (DOE) for a variety of energy and environmental policy analyses. A number of improvements to the model are under way or are being considered. This report was prepared by the Pacific Northwest Laboratory (PNL) to provide a clearer understanding of the current industrial sector module of Fossil2 and to explore strategies for improving it. The report includes a detailed description of the structure and decision logic of the industrial sector module, along with results from several simulation exercises to demonstrate the behavior of the module in different policy scenarios and under different values of key model parameters. The cases were run with the Fossil2 model at PNL using the National Energy Strategy Actions Case of 1991 as the point of departure. The report also includes a discussion of suggested industrial sector module improvements. These improvements include changes in the way the current model is used; on- and off-line adjustments to some of the model's parameters; and significant changes to include more detail on the industrial processes, technologies, and regions of the country being modeled. The potential benefits and costs of these changes are also discussed.

  15. Analysis of the industrial sector representation in the Fossil2 energy-economic model

    Energy Technology Data Exchange (ETDEWEB)

    Wise, M.A.; Woodruff, M.G.; Ashton, W.B.

    1992-08-01

    The Fossil2 energy-economic model is used by the US Department of Energy (DOE) for a variety of energy and environmental policy analyses. A number of improvements to the model are under way or are being considered. This report was prepared by the Pacific Northwest Laboratory (PNL) to provide a clearer understanding of the current industrial sector module of Fossil2 and to explore strategies for improving it. The report includes a detailed description of the structure and decision logic of the industrial sector module, along with results from several simulation exercises to demonstrate the behavior of the module in different policy scenarios and under different values of key model parameters. The cases were run with the Fossil2 model at PNL using the National Energy Strategy Actions Case of 1991 as the point of departure. The report also includes a discussion of suggested industrial sector module improvements. These improvements include changes in the way the current model is used; on- and off-line adjustments to some of the model`s parameters; and significant changes to include more detail on the industrial processes, technologies, and regions of the country being modeled. The potential benefits and costs of these changes are also discussed.

  16. Industrial Internet of Things: (IIoT) applications in underground coal mines.

    Science.gov (United States)

    Zhou, C; Damiano, N; Whisner, B; Reyes, M

    2017-12-01

    The Industrial Internet of Things (IIoT), a concept that combines sensor networks and control systems, has been employed in several industries to improve productivity and safety. U.S. National Institute for Occupational Safety and Health (NIOSH) researchers are investigating IIoT applications to identify the challenges of and potential solutions for transferring IIoT from other industries to the mining industry. Specifically, NIOSH has reviewed existing sensors and communications network systems used in U.S. underground coal mines to determine whether they are capable of supporting IIoT systems. The results show that about 40 percent of the installed post-accident communication systems as of 2014 require minimal or no modification to support IIoT applications. NIOSH researchers also developed an IIoT monitoring and control prototype system using low-cost microcontroller Wi-Fi boards to detect a door opening on a refuge alternative, activate fans located inside the Pittsburgh Experimental Mine and actuate an alarm beacon on the surface. The results of this feasibility study can be used to explore IIoT applications in underground coal mines based on existing communication and tracking infrastructure.

  17. Feasible Recycling of Industrial Waste Coal Gangue for Preparation of Mullite Based Ceramic Proppant

    Science.gov (United States)

    Li, Guomin; Ma, Haiqiang; Tian, Yuming; Wang, Kaiyue; Zhou, Yi; Wu, Yaqiao; Zou, Xinwei; Hao, Jianying; Bai, Pinbo

    2017-09-01

    Industrial waste coal gangue was successfully utilized to prepare the mullite-based ceramic proppants. The experiments involved the pelletizing technology of proppant through intensive mixer and following the sintering process under different temperatures. The crystalline phase, microstructure, density and breakage ratio of the proppants were investigated. The results showed that with the increasing of sintering temperature, the crystalline phases were transformed to rod-like mullite, which formed the cross-linked structure, improving the densification of proppants. Consequently, the breakage ratio under the closure pressure of 35 MPa exhibited declining trend and reached the minimum value of 6.8% at 1450 °C. Owing to the easy preparation, feasible design, low cost and moderate breakage ratio, the mullite-based ceramic proppant prepared by coal gangue and bauxite is promising candidate for fracturing proppants in future applications.

  18. Conceptual design study of a coal gasification combined-cycle powerplant for industrial cogeneration

    Science.gov (United States)

    Bloomfield, H. S.; Nelson, S. G.; Straight, H. F.; Subramaniam, T. K.; Winklepleck, R. G.

    1981-01-01

    A conceptual design study was conducted to assess technical feasibility, environmental characteristics, and economics of coal gasification. The feasibility of a coal gasification combined cycle cogeneration powerplant was examined in response to energy needs and to national policy aimed at decreasing dependence on oil and natural gas. The powerplant provides the steam heating and baseload electrical requirements while serving as a prototype for industrial cogeneration and a modular building block for utility applications. The following topics are discussed: (1) screening of candidate gasification, sulfur removal and power conversion components; (2) definition of a reference system; (3) quantification of plant emissions and waste streams; (4) estimates of capital and operating costs; and (5) a procurement and construction schedule. It is concluded that the proposed powerplant is technically feasible and environmentally superior.

  19. Industrial Energy Efficiency: Designing Effective State Programs for the Industrial Sector

    Energy Technology Data Exchange (ETDEWEB)

    Goldberg, Amelie [Institute for Industrial Productivity (United States); Taylor, Robert P. [Institute for Industrial Productivity (United States); Hedman, Bruce [Institute for Industrial Productivity (United States)

    2014-03-21

    This report provides state regulators, utilities, and other program administrators with an overview of U.S. industrial energy efficiency programs and assesses some of the key features of programs that have generated increased energy savings.

  20. Characteristics of occupational musculoskeletal disorders of five sectors in service industry between 2004 and 2013.

    Science.gov (United States)

    Choi, Hyun-Woo; Kim, Young-Ki; Kang, Dong-Mug; Kim, Jong-Eun; Jang, Bo-Young

    2017-01-01

    'Work related musculoskeletal disorders (WRMSDs)' have been mostly reported in the manufacturing industry but recently the occurrence of industrial injuries has been constantly increasing in the service industry. This research is going to analyze the data about workers' compensation for WRMSDs in five different service sectors and identify characteristics of occupations with the highest approved occupations. According to the data released from the Korea Worker's Compensation & Welfare Service, the overview of 12,730 cases of workers' compensation for WRMSDs in five service sectors from 2004 to 2013 is going to be analyzed and the source data is going to be classified by the Korean Standard Classification of Occupations to select the top five occupations that have the highest number of approval. After selecting each five occupations from the service sector that have work related musculoskeletal disorders, the result showed that the occupation with the highest number of approval in the health and social care sector were the early childhood educators, cooks in the school canteens in education services sector, garbage collectors in the sanitation and similar services sector, deliverymen in wholesale and retail, consumer goods repair and building cleaners in general management businesses such as those in building maintenance. The major event observed in the top five occupations was the overexertion and reaction as a cause of WRMSDs. The day when the WRMSDs mostly occurred was on Monday and the most likely time was 10 am. The median days away from work and lost working days are 29-90 days and 0-50 days respectively. The difference in each occupation was observed in year of service, age, and gender. 83.21% of the approved cases of workers' compensation for WRMSDs occurred in the top 25 occupations in all of the five service sectors, which meant that the approval of workers' compensation is concentrated in specific occupations. This research is going to suggest

  1. Assessment of annual whole-body occupational radiation exposure in education, research and industrial sectors in Ghana (2000-09).

    Science.gov (United States)

    Hasford, F; Owusu-Banahene, J; Otoo, F; Adu, S; Sosu, E K; Amoako, J K; Darko, E O; Emi-Reynolds, G; Nani, E K; Boadu, M; Arwui, C C; Yeboah, J

    2012-07-01

    Institutions in the education, research and industrial sectors in Ghana are quite few in comparison to the medical sector. Occupational exposure to radiation in the education, research and industrial sectors in Ghana have been analysed for a 10 y period between 2000 and 2009, by extracting dose data from the database of the Radiation Protection Institute, Ghana Atomic Energy Commission. Thirty-four institutions belonging to the three sectors were monitored out of which ∼65% were in the industrial sector. During the 10 y study period, monitored institutions ranged from 18 to 23 while the exposed workers ranged from 246 to 156 between 2000 and 2009. Annual collective doses received by all the exposed workers reduced by a factor of 2 between 2000 and 2009. This is seen as a reduction in annual collective doses in education/research and industrial sectors by ∼39 and ∼62%, respectively, for the 10 y period. Highest and least annual collective doses of 182.0 man mSv and 68.5 man mSv were all recorded in the industrial sector in 2000 and 2009, respectively. Annual average values for dose per institution and dose per exposed worker decreased by 49 and 42.9%, respectively, between 2000 and 2009. Average dose per exposed worker for the 10 y period was least in the industrial sector and highest in the education/research sector with values 0.6 and 3.7 mSv, respectively. The mean of the ratio of annual occupationally exposed worker (OEW) doses for the industrial sector to the annual OEW doses for the education/research sector was 0.67, a suggestion that radiation protection practices are better in the industrial sector than they are in the education/research sector. Range of institutional average effective doses within the education/research and industrial sectors were 0.059-6.029, and 0.110-2.945 mSv, respectively. An average dose per all three sectors of 11.87 mSv and an average dose per exposed worker of 1.12 mSv were realised for the entire study period. The entire

  2. The new black?Foreign aid,private sector development and fashion industry in the case of Ghana

    OpenAIRE

    Olko, Alicja

    2013-01-01

    In the age of strong contestation of foreign assistance as a general concept, aid industry finds itself on a constant crusade to pursue a suitable approach towards development. Influenced by general shifts in global political economy thinking, it turned towards private sector, both as a recipient and as a donor. Fashion industry, as one of the most globalized industries, began to play a vital role in the process. This thesis explores how aid to private fashion sector influences development...

  3. Identifying Opportunities and Impacts of Fuel Switching in the Industrial Sector

    Energy Technology Data Exchange (ETDEWEB)

    Jain, Ramesh C. [Industrial Technologies Program, Washington, DC (United States); Jamison, Keith [Energetics Inc., Columbia, MD (United States); Thomas, Daniel E. [Energetics Inc., Columbia, MD (United States)

    2006-08-01

    The underlying purpose of this white paper is to examine fuel switching opportunities in the U.S. industrial sector and make strategic recommendations—leading to application of the best available technologies and development of new technologies—that will introduce fuel use flexibility as an economically feasible option for plant operators, as a means to condition local fuel demands and a hedge against the local rises in fuel prices.

  4. Environmental co-benefits of energy efficiency improvement in coal-fired power sector: A case study of Henan Province, China

    NARCIS (Netherlands)

    Wang, Ke; Wang, Shanshan; Liu, Lei; Yue, H.; Zhang, Ruiqin; Tang, Xiaoyan

    2016-01-01

    The coal-fired power sector is one of the major contributors to environmental problems and has great potential of air pollution abatement. This study employs Energy Conservation Supply Curves (ECSCs) combined with pollutant surcharge and health benefits to evaluate the environmental co-benefits of

  5. DEVELOPMENT OF INTRA-INDUSTRY TRADE AS A MEASURE OF COMPETITIVENESS OF THE POLISH FOOD SECTOR

    OpenAIRE

    Iwona Szczepaniak

    2013-01-01

    This article aims at analysing the significance of the intra-industry trade in the Polish foreign trade in agri-food products and assessment of the competitiveness of the Polish food sector on this basis. The analysis uses, first of all, the index introduced by Grubel and Lloyd (hereinafter referred to as GL index), which is a commonly used indicator of intra-industry trade intensity and one of the measures of international competitiveness. The analysis showed that in the period of Poland’s m...

  6. What the Industry Wants. How Physics Students can Prepare to Thrive in the Private Sector

    Science.gov (United States)

    Giri, Sandeep

    The goal of this talk is to provide a window to physics undergraduates into what the industry wants. And thus, preparing them on what relevant hard skills to acquire, highlighting the types of experiences that are valued, and how to market themselves (interviewing, resume writing, networking). Physics majors can excel just as well as their engineering peers in the private sector. Professors can also gather insights in how to empower their students for successful transition out of academia. This talk is also a personal journey of a physics major, from a small liberal arts college, moving up the ladder in the tech industry in silicon valley.

  7. Assessment of On-Site Power Opportunities in the Industrial Sector

    Energy Technology Data Exchange (ETDEWEB)

    Bryson, T.

    2001-10-08

    The purpose of this report is to identify the potential for on-site power generation in the U.S. industrial sector with emphasis on nine industrial groups called the ''Industries of the Future'' (IOFs) by the U.S. Department of Energy (DOE). Through its Office of Industrial Technologies (OIT), the DOE has teamed with the IOFs to develop collaborative strategies for improving productivity, global competitiveness, energy usage and environmental performance. Total purchases for electricity and steam for the IOFs are in excess of $27 billion annually. Energy-related costs are very significant for these industries. The nine industrial groups are (1) Agriculture (SIC 1); (2) Forest products; (3) Lumber and wood products (SIC 24); (4) Paper and allied products (SIC 26); (5) Mining (SIC 11, 12, 14); (6) Glass (SIC 32); (7) Petroleum (SIC 29); (8) Chemicals (SIC 28); and (9) Metals (SIC 33): Steel, Aluminum, and Metal casting. Although not currently part of the IOF program, the food industry is included in this report because of its close relationship to the agricultural industry and its success with on-site power generation. On-site generation provides an alternative means to reduce energy costs, comply with environmental regulations, and ensure a reliable power supply. On-site generation can ease congestion in the local utility's electric grid. Electric market restructuring is exacerbating the price premium for peak electricity use and for reliability, creating considerable market interest in on-site generation.

  8. Managing produced water from coal seam gas projects: implications for an emerging industry in Australia.

    Science.gov (United States)

    Davies, Peter J; Gore, Damian B; Khan, Stuart J

    2015-07-01

    This paper reviews the environmental problems, impacts and risks associated with the generation and disposal of produced water by the emerging coal seam gas (CSG) industry and how it may be relevant to Australia and similar physical settings. With only limited independent research on the potential environmental impacts of produced water, is it necessary for industry and government policy makers and regulators to draw upon the experiences of related endeavours such as mining and groundwater extraction accepting that the conclusions may not always be directly transferrable. CSG is widely touted in Australia as having the potential to provide significant economic and energy security benefits, yet the environmental and health policies and the planning and regulatory setting are yet to mature and are continuing to evolve amidst ongoing social and environmental concerns and political indecision. In this review, produced water has been defined as water that is brought to the land surface during the process of recovering methane gas from coal seams and includes water sourced from CSG wells as well as flowback water associated with drilling, hydraulic fracturing and gas extraction. A brief overview of produced water generation, its characteristics and environmental issues is provided. A review of past lessons and identification of potential risks, including disposal options, is included to assist in planning and management of this industry.

  9. Occupational vs. industry sector classification of the US workforce: which approach is more strongly associated with worker health outcomes?

    Science.gov (United States)

    Arheart, Kristopher L; Fleming, Lora E; Lee, David J; Leblanc, William G; Caban-Martinez, Alberto J; Ocasio, Manuel A; McCollister, Kathryn E; Christ, Sharon L; Clarke, Tainya; Kachan, Diana; Davila, Evelyn P; Fernandez, Cristina A

    2011-10-01

    Through use of a nationally representative database, we examined the variability in both self-rated health and overall mortality risk within occupations across the National Occupational Research Agenda (NORA) Industry Sectors, as well as between the occupations within the NORA Industry sectors. Using multiple waves of the National Health Interview Survey (NHIS) representing an estimated 119,343,749 US workers per year from 1986 to 2004, age-adjusted self-rated health and overall mortality rates were examined by occupation and by NORA Industry Sector. There was considerable variability in the prevalence rate of age-adjusted self-rated poor/fair health and overall mortality rates for all US workers. The variability was greatest when examining these data by the Industry Sectors. In addition, we identified an overall pattern of increased poor/fair self-reported health and increased mortality rates concentrated among particular occupations and particular Industry Sectors. This study suggests that using occupational categories within and across Industry Sectors would improve the characterization of the health status and health disparities of many subpopulations of workers within these Industry Sectors. Copyright © 2011 Wiley-Liss, Inc.

  10. Safety Culture Development : The Gap Between Industry Guidelines and Literature, and the Differences Amongst Industry Sectors.

    NARCIS (Netherlands)

    Karanikas, Nektarios; Soltani, Pedram; de Boer, Robert J.; Roelen, Alfred L.C.; Arezes, Pedro

    2016-01-01

    Reason’s typology of safety culture (i.e. Just, Informative, Learning, Flexible and Reporting cultures) is widely used in the industry and academia. Through literature review we developed a framework including 36 markers that reflect the operationalization of Reason’s sub-cultures and general

  11. Developments in the German coal mining industry; Entwicklungen im deutschen Steinkohlenbergbau

    Energy Technology Data Exchange (ETDEWEB)

    Eikhoff, J. [Deutsche Steinkohle AG (DSK), Herne (Germany)

    2007-02-01

    The developments in the German coal mining industry are always associated with the questions of national energy supply. The main emphasis is on a balanced energy mix with the aim of security of supply, compatibility with the environment and profitability. The operating aim of an increase in productivity to reduce costs is derived on this basis. The innovative operation required for this purpose results from the combination of technical, process and social innovation. The two last-mentioned are becoming increasingly important for a high rate of innovation at the collieries of DSK. (orig.)

  12. The Industrial Fluorosis Caused by a Coal-Burning Power Station and its Effects on Sheep

    OpenAIRE

    FİDANCI, Ulvi Reha; SEL, Tevhide

    2001-01-01

    The aim of this investigation was to examine the industrial fluorosis caused by the coal burning power station in Muğla-Yatağan. Blood and urine samples of sheep, and water, plant and soil samples from around the power station were collected four times throughout the year to cover all four seasons. Fluoride ion concentrations in the water, urine, plant and soil samples were detected potentiometrically using an ion selective electrode. Serum Alkaline phosphatase (ALP-EC 3.1.3.1), Alanine amino...

  13. Synthesis of hydroxy sodalite from coal fly ash using waste industrial brine solution.

    Science.gov (United States)

    Musyoka, Nicholas M; Petrik, Leslie F; Balfour, Gillian; Gitari, Wilson M; Hums, Eric

    2011-01-01

    The effect of using industrial waste brine solution instead of ultra pure water was investigated during the synthesis of zeolites using three South African coal fly ashes as Si feedstock. The high halide brine was obtained from the retentate effluent of a reverse osmosis mine water treatment plant. Synthesis conditions applied were; ageing of fly ash was at 47 ° C for 48 hours, and while the hydrothermal treatment temperature was set at 140 ° C for 48 hours. The use of brine as a solvent resulted in the formation of hydroxy sodalite zeolite although unconverted mullite and hematite from the fly ash feedstock was also found in the synthesis product.

  14. Advanced coal-fueled industrial cogeneration gas turbine system. Annual report, June 1991--June 1992

    Energy Technology Data Exchange (ETDEWEB)

    LeCren, R.T.; Cowell, L.H.; Galica, M.A.; Stephenson, M.D.; When, C.S.

    1992-06-01

    This report covers the activity during the period from 2 June 1991 to 1 June 1992. The major areas of work include: the combustor sub-scale and full size testing, cleanup, coal fuel specification and processing, the Hot End Simulation rig and design of the engine parts required for use with the coal-fueled combustor island. To date Solar has demonstrated: Stable and efficient combustion burning coal-water mixtures using the Two Stage Slagging Combustor; Molten slag removal of over 97% using the slagging primary and the particulate removal impact separator; and on-site preparation of CWM is feasible. During the past year the following tasks were completed: The feasibility of on-site CWM preparation was demonstrated on the subscale TSSC. A water-cooled impactor was evaluated on the subscale TSSC; three tests were completed on the full size TSSC, the last one incorporating the PRIS; a total of 27 hours of operation on CWM at design temperature were accumulated using candle filters supplied by Refraction through Industrial Pump & Filter; a target fuel specification was established and a fuel cost model developed which can identify sensitivities of specification parameters; analyses of the effects of slag on refractory materials were conducted; and modifications continued on the Hot End Simulation Rig to allow extended test times.

  15. Key Directions of Sectoral and Spatial Changes in the Russian Industry

    Directory of Open Access Journals (Sweden)

    Chasovsky V.

    2015-08-01

    Full Text Available This article considers major trends in the spatial and sectoral structure of national production and analyses the patterns of transformation of industrial systems into integrated industrial complexes, which show higher efficiency in transit condiétions. The author presents a new approach to studying the structural transformation of industrial systems during the transition of the national economy, which will make it possible to identify major trends in national production. The article seeks to draw attention to the methodology of developing and implementing industrial policy and devising an algorithm of effective transition of Russian industries in the modern conditions of international division of labor. The modernization and transnationalization of national production rests on a number of methods that make it possible for the corporate management to react rapidly to changes in the global market situation. These methods include strategic segmentation, analyzing the ability to adapt to the expected conditions, devising a company’s entrepreneurial strategy, and changes in the spatial and industrial structure of production. The transformation of national industry is associated with the introduction of mechanisms of industrial integration structures using single organizational production modules capable of rational combination and transformation of the elements of national production structure to create competitive transnational production associations, such as clusters and other production forms serving as ‘growth poles’ and becoming elements of the emerging framework for national production. This methodology makes it possible to develop new approaches, methods, and principles for analyzing the transformation of the national spatial and industrial system during economic transition. Current factors, features, patterns and trends in the transformation of national industrial systems are identified; a mechanism for devising and implementing a

  16. Key Directions of Sectoral and Spatial Changes in the Russian Industry

    Directory of Open Access Journals (Sweden)

    Chasovsky Vladimir

    2015-09-01

    Full Text Available This article considers major trends in the spatial and sectoral structure of national production and analyses the patterns of transformation of industrial systems into integrated industrial complexes, which show higher efficiency in transit condiétions. The author presents a new approach to studying the structural transformation of industrial systems during the transition of the national economy, which will make it possible to identify major trends in national production. The article seeks to draw attention to the methodology of developing and implementing industrial policy and devising an algorithm of effective transition of Russian industries in the modern conditions of international division of labor. The modernization and transnationalization of national production rests on a number of methods that make it possible for the corporate management to react rapidly to changes in the global market situation. These methods include strategic segmentation, analyzing the ability to adapt to the expected conditions, devising a company’s entrepreneurial strategy, and changes in the spatial and industrial structure of production. The transformation of national industry is associated with the introduction of mechanisms of industrial integration structures using single organizational production modules capable of rational combination and transformation of the elements of national production structure to create competitive transnational production associations, such as clusters and other production forms serving as ‘growth poles’ and becoming elements of the emerging framework for national production. This methodology makes it possible to develop new approaches, methods, and principles for analyzing the transformation of the national spatial and industrial system during economic transition. Current factors, features, patterns and trends in the transformation of national industrial systems are identified; a mechanism for devising and implementing a

  17. Review of China's Low-Carbon City Initiative and Developments in the Coal Industry

    Energy Technology Data Exchange (ETDEWEB)

    Fridley, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Khanna, Nina Zheng [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Hong, Lixuan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2012-09-01

    As China continues its double-digit economic growth, coal remains the principal fuel for the country’s primary energy consumption and electricity generation. China’s dependence on coal in coming years makes its carbon emission intensity reduction targets more difficult to achieve, particularly given rising electricity demand from a growing number of Chinese cities. This paradox has led the government to pursue cleaner and more efficient development of the coal industry on the supply side and “low carbon” development of cities on the demand side. To understand and assess how China may be able to meet its energy and carbon intensity reduction targets, this report looks at the recent development of low carbon cities as well as new developments and trends in the coal industry. Specifically, we review low-carbon city and related eco-city development in China before delving into a comparison of eight pilot lowcarbon city plans to highlight their strengths and weaknesses in helping achieve national energy and carbon targets. We then provide insights into the future outlook for China’s coal industry by evaluating new and emerging trends in coal production, consumption, transport, trade and economic performance.

  18. Building a Comprehensive Mill-Level Database for the Industrial Sectors Integrated Solutions (ISIS) Model of the U.S. Pulp and Paper Sector

    Science.gov (United States)

    Modak, Nabanita; Spence, Kelley; Sood, Saloni; Rosati, Jacky Ann

    2015-01-01

    Air emissions from the U.S. pulp and paper sector have been federally regulated since 1978; however, regulations are periodically reviewed and revised to improve efficiency and effectiveness of existing emission standards. The Industrial Sectors Integrated Solutions (ISIS) model for the pulp and paper sector is currently under development at the U.S. Environmental Protection Agency (EPA), and can be utilized to facilitate multi-pollutant, sector-based analyses that are performed in conjunction with regulatory development. The model utilizes a multi-sector, multi-product dynamic linear modeling framework that evaluates the economic impact of emission reduction strategies for multiple air pollutants. The ISIS model considers facility-level economic, environmental, and technical parameters, as well as sector-level market data, to estimate the impacts of environmental regulations on the pulp and paper industry. Specifically, the model can be used to estimate U.S. and global market impacts of new or more stringent air regulations, such as impacts on product price, exports and imports, market demands, capital investment, and mill closures. One major challenge to developing a representative model is the need for an extensive amount of data. This article discusses the collection and processing of data for use in the model, as well as the methods used for building the ISIS pulp and paper database that facilitates the required analyses to support the air quality management of the pulp and paper sector. PMID:25806516

  19. Building a comprehensive mill-level database for the Industrial Sectors Integrated Solutions (ISIS model of the U.S. pulp and paper sector.

    Directory of Open Access Journals (Sweden)

    Nabanita Modak

    Full Text Available Air emissions from the U.S. pulp and paper sector have been federally regulated since 1978; however, regulations are periodically reviewed and revised to improve efficiency and effectiveness of existing emission standards. The Industrial Sectors Integrated Solutions (ISIS model for the pulp and paper sector is currently under development at the U.S. Environmental Protection Agency (EPA, and can be utilized to facilitate multi-pollutant, sector-based analyses that are performed in conjunction with regulatory development. The model utilizes a multi-sector, multi-product dynamic linear modeling framework that evaluates the economic impact of emission reduction strategies for multiple air pollutants. The ISIS model considers facility-level economic, environmental, and technical parameters, as well as sector-level market data, to estimate the impacts of environmental regulations on the pulp and paper industry. Specifically, the model can be used to estimate U.S. and global market impacts of new or more stringent air regulations, such as impacts on product price, exports and imports, market demands, capital investment, and mill closures. One major challenge to developing a representative model is the need for an extensive amount of data. This article discusses the collection and processing of data for use in the model, as well as the methods used for building the ISIS pulp and paper database that facilitates the required analyses to support the air quality management of the pulp and paper sector.

  20. Building a comprehensive mill-level database for the Industrial Sectors Integrated Solutions (ISIS) model of the U.S. pulp and paper sector.

    Science.gov (United States)

    Modak, Nabanita; Spence, Kelley; Sood, Saloni; Rosati, Jacky Ann

    2015-01-01

    Air emissions from the U.S. pulp and paper sector have been federally regulated since 1978; however, regulations are periodically reviewed and revised to improve efficiency and effectiveness of existing emission standards. The Industrial Sectors Integrated Solutions (ISIS) model for the pulp and paper sector is currently under development at the U.S. Environmental Protection Agency (EPA), and can be utilized to facilitate multi-pollutant, sector-based analyses that are performed in conjunction with regulatory development. The model utilizes a multi-sector, multi-product dynamic linear modeling framework that evaluates the economic impact of emission reduction strategies for multiple air pollutants. The ISIS model considers facility-level economic, environmental, and technical parameters, as well as sector-level market data, to estimate the impacts of environmental regulations on the pulp and paper industry. Specifically, the model can be used to estimate U.S. and global market impacts of new or more stringent air regulations, such as impacts on product price, exports and imports, market demands, capital investment, and mill closures. One major challenge to developing a representative model is the need for an extensive amount of data. This article discusses the collection and processing of data for use in the model, as well as the methods used for building the ISIS pulp and paper database that facilitates the required analyses to support the air quality management of the pulp and paper sector.

  1. Study of otoacoustic emissions in workers of various professional groups of the coal industry

    Directory of Open Access Journals (Sweden)

    Shydlovska T.A.

    2015-09-01

    Full Text Available Noise influence takes one of the leading roles in the development of sensorineural hearing loss (SHL. At the same time professional deafness steadily occupies the 5th place in the structure of occupational diseases in Ukraine over the past few years. Of special importance is the problem of pre-clinical and early diagnosis of occupational hearing deterioration, in sense of timely prophylactic and rehabilitation measures in “risk group” workers. The objective research methods play an important role in the diagnosis of auditory analyzer state. Many scientific studies have shown the diagnostic effectiveness of method of otoacoustic emissions recording in the early diagnosis of lesions of receptor part of auditory analyzer. It is known that SHL of noise genesis largely affects the receptor part of the auditory analyzer, for which the OAE method has great practical diagnostic significance. Objective: to study informativity indicators of otoacoustic emission for the diagnosis of sensorineural hearing loss in various occupational groups of coal workers in Ukrainian mines. Materials and Methods: Auditory function of 87 workers of the coal industry (drifters, miners and longwall miners with different levels of industrial noise and hygienic conditions in their workplaces was: 28 studied drifters (group 1, 25 miners (group 2 and 34 longwall miners (group 3. Work experience in noise in these groups was 17,9±1,0; 23,1±1,0 and 22,2±2,0 accordingly. Noise ratio in drifters was 93,6±4,9 dBA, in miners – 92,9±5,5 dBA and in longwall miners – 86,5±6,04 dBA accordingly, while the maximum permitted level is 80 dBA. The research was conducted on the analyzing system "Eclipse" "Interacoustics" (Denmark. All patients underwent registratiov of the caused OAE at frequency distortion product (DPOAE at frequencies 1-6 kHz. The results were rated using variation statistics Student's test. Results: The most prominent violation of the receptor part of the

  2. Brazilian industrial growth financing: are the sources adequate to the sectoral technological regimes?

    Directory of Open Access Journals (Sweden)

    Flávio de Oliveira Gonçalves

    2010-07-01

    Full Text Available This work aims to analyzing the relationship between the type of financing resources and growth of the manufacturing sectors, grouped according to technological regimes, and to relate this relationship to its degree of adequacy of the sources to the sectoral technological opportunities. Thus, panel data analysis was performed in order to asses the relationship between financial deepening and innovation. We gathered detailed data for each industrial sector, grouped according to its technological regimes, and ran a Granger causality test in panels. Results found report that more innovation-intense sectors, which boosted aggregated economic growth rather steeply, present inadequate financing dynamic to its own growth. Therefore, considering sectors with high technological opportunities and strong innovation persistence, it was observed a bank-based type of financing, whilst the ideal for its growth would be the market-based one. On the other hand, less innovative sectors are found in better situation of financing and better growth conditions. These (non-satisfactory requirements present themselves in (higher lower growth rates and industrial production share.O objetivo do trabalho é analisar a relação entre o tipo de financiamento e o crescimento dos diversos setores da indústria de transformação e ligá-la ao maior ou menor grau de adequação das fontes às oportunidades tecnológicas setoriais. Para tanto, faz-se uma avaliação em painel de dados da relação entre aprofundamento financeiro e inovação, utilizando dados desagregados para os setores industriais, agrupados de acordo com regimes tecnológicos, fazendo um exercício de Granger-causalidade em painéis. Os resultados encontrados mostram que os setores mais inovativos, que impulsionariam o crescimento da economia agregada de forma mais acentuada, apresentam dinâmicas de financiamento inadequadas ao seu crescimento. Assim, para setores com altas oportunidades tecnológicas e

  3. Sector trends and driving forces of global energy use and greenhouse gas emissions: focus in industry and buildings

    Energy Technology Data Exchange (ETDEWEB)

    Price, Lynn; Worrell, Ernst; Khrushch, Marta

    1999-09-01

    Disaggregation of sectoral energy use and greenhouse gas emissions trends reveals striking differences between sectors and regions of the world. Understanding key driving forces in the energy end-use sectors provides insights for development of projections of future greenhouse gas emissions. This report examines global and regional historical trends in energy use and carbon emissions in the industrial, buildings, transport, and agriculture sectors, with a more detailed focus on industry and buildings. Activity and economic drivers as well as trends in energy and carbon intensity are evaluated. The authors show that macro-economic indicators, such as GDP, are insufficient for comprehending trends and driving forces at the sectoral level. These indicators need to be supplemented with sector-specific information for a more complete understanding of future energy use and greenhouse gas emissions.

  4. Long-term Industrial Energy Forecasting (LIEF) model (18-sector version)

    Energy Technology Data Exchange (ETDEWEB)

    Ross, M.H. (Univ. of Michigan, Ann Arbor, MI (United States). Dept. of Physics); Thimmapuram, P.; Fisher, R.E.; Maciorowski, W. (Argonne National Lab., IL (United States))

    1993-05-01

    The new 18-sector Long-term Industrial Energy Forecasting (LIEF) model is designed for convenient study of future industrial energy consumption, taking into account the composition of production, energy prices, and certain kinds of policy initiatives. Electricity and aggregate fossil fuels are modeled. Changes in energy intensity in each sector are driven by autonomous technological improvement (price-independent trend), the opportunity for energy-price-sensitive improvements, energy price expectations, and investment behavior. Although this decision-making framework involves more variables than the simplest econometric models, it enables direct comparison of an econometric approach with conservation supply curves from detailed engineering analysis. It also permits explicit consideration of a variety of policy approaches other than price manipulation. The model is tested in terms of historical data for nine manufacturing sectors, and parameters are determined for forecasting purposes. Relatively uniform and satisfactory parameters are obtained from this analysis. In this report, LIEF is also applied to create base-case and demand-side management scenarios to briefly illustrate modeling procedures and outputs.

  5. FY2000 survey report research and development internationalization in industrial sector among APEC economies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-03-01

    A survey is conducted and a database is constructed on internationalization of research and development activities in the industrial sectors of APEC (Asia-Pacific Economic Cooperation Conference) countries, namely, on research and development support systems, research and development appropriations, research and development personnel, research VISA granting procedures and control over foreign funds, trends of research and development among private sector businesses, main research and development organizations, evaluation by private sector businesses of the research and development environments of their countries, and the like. Incorporated into the database are Australia, Brunei, Canada, Chile, China, Hong Kong, Indonesia, Japan, Korea, Malaysia, Mexico, New Zealand, Papua New Guinea, Peru, Philippines, Russia, Singapore, Chinese Taipei, Thailand, United States, and Vietnam. The database, compiled for Internet web pages, CD-ROMs, and publications, covers the industrial technology related policies of all the countries and helps understand the research and development systems, and enables access to main research organizations. The database comprises a general section dealing with the background, system constitution, and internationalization trend and a countries section collecting information on the respective countries. (NEDO)

  6. How Does the Concentration of Determinants Affect Industrial Innovation Performance? – An Empirical Analysis of 23 Chinese Industrial Sectors

    Science.gov (United States)

    Huang, Shansong; Bai, Yang; Tan, Qingmei

    2017-01-01

    The agglomeration of innovation determinants has a significant influence on the innovation performance of industries and enterprises. Such an effect has received less attention in empirical research studies. This study involves a survey of the agglomeration effect of two important innovation determinants, R&D investment and R&D personnel, and its influence on innovation performance from the perspective of the industrial level. We analysed the agglomeration features based on the panel data of 23 Chinese industrial sectors from 2001~2013. An interpretation model is proposed to examine the agglomeration effect on innovation performance for 4 industrial groups: state-owned enterprises, individual enterprises, foreign-owned enterprises and enterprises as a whole. We found two main results. First, the agglomeration of determinants has a clear positive effect on the innovation performance of all 4 groups but affects individual enterprises more significantly, followed by state-owned and foreign-owned enterprises. Second, the state-owned enterprises show a much higher concentration of R&D investment and R&D personnel than other groups. However, the induced innovation efficiency in the state-owned enterprises is worse than in the individual enterprises. The advantage of resources and capital does not translate into corresponding innovation output. The privately owned small and medium-sized enterprises (SMEs) show a high capability of technological innovation and mercerization but have limited innovation resources. PMID:28099452

  7. How Does the Concentration of Determinants Affect Industrial Innovation Performance? - An Empirical Analysis of 23 Chinese Industrial Sectors.

    Science.gov (United States)

    Huang, Shansong; Bai, Yang; Tan, Qingmei

    2017-01-01

    The agglomeration of innovation determinants has a significant influence on the innovation performance of industries and enterprises. Such an effect has received less attention in empirical research studies. This study involves a survey of the agglomeration effect of two important innovation determinants, R&D investment and R&D personnel, and its influence on innovation performance from the perspective of the industrial level. We analysed the agglomeration features based on the panel data of 23 Chinese industrial sectors from 2001~2013. An interpretation model is proposed to examine the agglomeration effect on innovation performance for 4 industrial groups: state-owned enterprises, individual enterprises, foreign-owned enterprises and enterprises as a whole. We found two main results. First, the agglomeration of determinants has a clear positive effect on the innovation performance of all 4 groups but affects individual enterprises more significantly, followed by state-owned and foreign-owned enterprises. Second, the state-owned enterprises show a much higher concentration of R&D investment and R&D personnel than other groups. However, the induced innovation efficiency in the state-owned enterprises is worse than in the individual enterprises. The advantage of resources and capital does not translate into corresponding innovation output. The privately owned small and medium-sized enterprises (SMEs) show a high capability of technological innovation and mercerization but have limited innovation resources.

  8. The Statistical Foundations for the Innovation Activity of Enterprises in the Dairy Industry Sector

    Directory of Open Access Journals (Sweden)

    Сhugaievska Svitlana V.

    2017-04-01

    Full Text Available The article analyzes the statistical indicators of the innovation activity of Ukrainian dairy processing enterprises and identifies the main priority areas for improving these processes in the sector. It has been indicated that the strategic direction for their development is the conformity of dairy products with the international standards and improvement of the material-technical base on the basis of innovation. The publication contains a statistical analysis of production volumes in the dairy plants of Ukraine, the number of active in terms of innovation enterprises in the sector, costs and sources of financing them (2010-2015. Given the high rate of inflation in recent years, and with a view to a more accurate comparison, the indicator of the value of innovation costs per one innovation enterprise in the sector has been determined in millions Ukrainian hryvnias, in the comparative prices in 2010, and in the US dollars. It has been concluded that further development of enterprises should take place on the investment and innovation basis. This is possible with the improvement of fiscal, financial, and institutional mechanisms of management. The experience of the EU Member States with regard to economic reforms should continue to be used, leading to the creation of a favorable investment climate in the State in general, and in the industry sector in particular.

  9. Challenges of coal conversion for decarbonized energy in Poland

    Energy Technology Data Exchange (ETDEWEB)

    Sciazko, Marek; Jalosinski, Krzysztof; Majchrzak, Henryk; Michalski, Mieczyslaw; Tymowski, Henryk; Witos, Tadeusz; Wroblewska, Elzbieta

    2010-09-15

    Carbon dioxide is considered to be the main challenge for the coal-based power generation as well as for any other industrial application of coal. Poland's energy sector is primarily based on coal combustion that covers almost 90% of demand. Future development of that sector depends on the restriction on value of carbon dioxide emission or trading allowances. There are two main technological approaches to development of new coal based generation capacity, namely: gasification and pre-combustion capture; supercritical combustion and post-combustion capture. The current situation in development of three this type projects in Poland is presented.

  10. FDI technology spillover and threshold effect of the technology gap: regional differences in the Chinese industrial sector.

    Science.gov (United States)

    Wang, Hui; Liu, Huifang; Cao, Zhiyong; Wang, Bowen

    2016-01-01

    This paper presents a new perspective that there is a double-threshold effect in terms of the technology gap existing in the foreign direct investment (FDI) technology spillover process in different regional Chinese industrial sectors. In this paper, a double-threshold regression model was established to examine the relation between the threshold effect of the technology gap and technology spillover. Based on the provincial panel data of Chinese industrial sectors from 2000 to 2011, the empirical results reveal that there are two threshold values, which are 1.254 and 2.163, in terms of the technology gap in the industrial sector in eastern China. There are also two threshold values in both the central and western industrial sector, which are 1.516, 2.694 and 1.635, 2.714, respectively. The technology spillover is a decreasing function of the technology gap in both the eastern and western industrial sectors, but a concave curve function of the technology gap is in the central industrial sectors. Furthermore, the FDI technology spillover has increased gradually in recent years. Based on the empirical results, suggestions were proposed to elucidate the introduction of the FDI and the improvement in the industrial added value in different regions of China.

  11. Learning Networks in Innovation Systems at Sector / Regional Level in Argentina: Winery and Dairy Industries

    Directory of Open Access Journals (Sweden)

    Guillermo Sanchez

    2011-11-01

    Full Text Available This work studies how the set of relationships that gives place to the learning processes is established in the food industry in Argentina. A theoretical ad hoc approach is adopted, conjugating the concepts of innovation systems at sector / regional level with some context considerations like the innovative behaviour of the global and local food industry and a description of the public and private S&T in Argentina. The study is focused in two cases: the wine industry, at the Mendoza province, and the dairy products industry at the centre of the Santa Fe province, both in Argentina. While the winery industry at the province of Mendoza exports differentiated products the dairy industry, at the central basin of the province of Santa Fe, exports commodities leaving differentiated (functional products for the domestic market. These facts determine different dynamics between them, despite of what the established set of relationships is very complex and knowledge intensive in both cases. Also, in both cases the preponderant contribution of the public institutions of science and technology as knowledge and technology source is flagged.

  12. Economic feasibility study of biodiesel production by direct esterification of fatty acids from the oil and soap industrial sector

    National Research Council Canada - National Science Library

    El-Galad, M.I; El-Khatib, K.M; Zaher, F.A

    2015-01-01

    .... 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...

  13. Modeling reverse logistics process in the agro-industrial sector: The case of the palm oil supply chain

    National Research Council Canada - National Science Library

    Alfonso-Lizarazo, Edgar H; Montoya-Torres, Jairo R; Gutierrez-Franco, Edgar

    2013-01-01

    ...". One of the key aspects of green logistics management is reverse logistics. This paper shows how the potential of managing reverse logistics flows can be implemented in the agro-industrial sector...

  14. Knowledge translation in tri-sectoral collaborations: An exploration of perceptions of academia, industry and healthcare collaborations in innovation adoption.

    Science.gov (United States)

    Ii, Suzanne Sayuri; Fitzgerald, Louise; Morys-Carter, Megan M; Davie, Natasha L; Barker, Richard

    2017-11-24

    With the aging population and increase in chronic disease conditions, innovation to transform treatment pathways and service delivery will be necessary. The innovation adoption process however, can take 15 years before widespread adoption occurs in most healthcare systems. Current UK government policies to increase the facilitation of innovation adoption are under way. The aim of this study is to explore perceptions of tri-sectoral collaborations in the healthcare sector. The data in the study are drawn from a cross-sectional survey conducted in 2015 of professionals in academia, industry and the healthcare sectors in England, focusing on Diabetes care. Academia and healthcare respondents had the least work experience outside of their sectors compared to the industry respondents. Healthcare and academia respondents rated the industry sector less trustworthy, unethical, having different goals and less understanding of the other sectors. Industry respondents had a more positive perspective towards potential collaborators. The results from the study demonstrate greater potential challenges to tri-sectoral collaborations and the government's knowledge translation policy, due to pre-conceived notions and lack of understanding of other sectors. The purely structural approach of establishing government mandated translational networks may be insufficient without active attempts to improve collaborative relationships. Mechanisms to facilitate trust building and collaboration are proposed. Copyright © 2017. Published by Elsevier B.V.

  15. La apertura externa y el sector industrial: la experiencia reciente del Perú

    OpenAIRE

    Alarco Tosoni, Germán; Falconi, César

    1985-01-01

    El artículo pretende hacer una primera evaluación de la política de apertura de la economía peruana entre 1979 y 1982. En primer término, se revisa la política económica en relación al sector industrial En segundo término, se describe la evolución del sector. En tercer lugar, se describe la evolución en las importaciones de bienes manufacturados para posteriormente plantear que dicho incremento se explica principalmente por una elevación en la propensión media a importar (efecto penetración)....

  16. Bio-coal briquettes made from South Sumatera low rank coal and palm shell charcoal for using in small industries

    OpenAIRE

    Sipahutar Riman; Bizzy Irwin; Faizal Muhammad; Maussa Olistiyo

    2017-01-01

    The objective of this study is to blend the South Sumatera low rank coal and palm shell charcoal for producing bio-coal briquettes which have better fuel properties. The experimental study for making bio-coal briquettes was carried out to examine the effect of raw material composition and binder type on the quality of the briquettes produced. A screw conveyor machine equipped with a three blade stirred and designed with the length of 40 cm, mixing process diameter of 10 cm and the capacity of...

  17. Retrospective of CO{sub 2} emissions of the Mexican industrial sector; Retrospectiva de emisiones de CO{sub 2} del sector industrial mexicano

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez, Domingo; Martinez, Manuel [Universidad Nacional Autonoma de Mexico (UNAM), Mexico, D.F. (Mexico)

    2006-11-15

    The carbon dioxide emissions of the Mexican Industrial Sector throughout the period of 1965-2003 are analyzed, in terms of 16 branches of the industrial economic activity, as it is marked by the proposed disintegration of the Sistema de Cuentas Nacionales of the Intituto Nacional de Estadistica, Geografia e Informatica (INEGI) and the National Balance of Energy 2003 (BNE-2003). The CO{sub 2} emissions by the energy use have a behavior very similar to the one of the consumption of the final energy, which reflects that non significant changes in the composition of used fuels have existed. During this period the CO{sub 2} emissions increased 230%. The industrial branches that have shown significant changes in the CO{sub 2} emission are Construction, Bottled Water, Rubber, Cement, Beer and Malta and Chemistry. In order to evaluate the effects of the Activity, Structure, Power Intensity, fuel Mixture of final use and fuel Mixture used in electricity generation the decomposition model of CO{sub 2} is used based on the Laspeyres index. The calculated effects show that the main increase of total carbon dioxide of the SIM is referred to the Activity with an average rate of annual growth (TMCA) of 4.32%; whereas the effect that mitigates more the CO{sub 2} emission is the one described by the power Intensity and is equivalent to a TMCA of -0.85%. [Spanish] Se analizan las emisiones de bioxido de carbono del Sector Industrial Mexicano a lo largo del periodo de 1965-2003, en termino de 16 ramas de actividad economica industrial como lo marca la desagregacion propuesta por el Sistema de Cuentas Nacionales del Instituto Nacional de Estadistica, Geografia e Informatica (INEGI) y el Balance Nacional de Energia 2003 (BNE-2003). Las emisiones de CO{sub 2} por el uso de energia tienen un comportamiento muy similar al de consumo de energia final, lo que refleja que no han existido cambios significativos en la composicion de los combustibles empleados. Durante este periodo las

  18. Assessment of economic impact of electricity supply interruptions in the Sri Lanka industrial sector

    Energy Technology Data Exchange (ETDEWEB)

    Wijayatunga, P.D.C. [University of Moratuwa (Sri Lanka). Centre for Energy Studies, Department of Electrical Engineering; Jayalath, M.S. [NEXANT SARI/Energy, A Bectel Affiliated Company, Colombo (Sri Lanka)

    2004-01-01

    This paper presents the outcome of the Sri Lanka case study on assessing the economic impact of power interruptions on industry in the South Asia region, comprising the countries of Sri Lanka, Nepal, Bangladesh and India. The technical assessment evaluates the cost to the country's economy in terms of the industrial loss due to supply interruptions and environmental impacts from standby generation used to supplement the power requirements of the industrial sector. The study found that the main economic impact of the power interruptions, both planned and unplanned, is the loss of output in the industrial sector. In a typical year of power shortages, such as 2001, arising from a deficit in generation capacity, these losses can be as high as approximately US$ 81 million a year, which is approximately 0.65% of the country's gross domestic product (GDP). Also, the economic impact due to unplanned outages can be around US$ 45 million (0.3% of GDP) in a typical year. On average, these values for planned and unplanned outages are US$ 0.66 and US$ 1.08 per kW h of energy loss, respectively. It is also observed that 92% of the sampled industries have standby generation facilities to satisfy either, in full or partially, their own power requirements, which produced approximately 146 GW h of energy in 2001. The serious economic and environmental impacts of power interruptions, both planned and unplanned, underlines the importance of timely implementation of the long term least cost generation expansion plan and proper maintenance of transmission and distribution networks to ensure their high reliability. Therefore, it is clear that the utility needs to take immediate steps to improve its supply reliability in order to retain consumers and justify the existence of a centralised generation facility. (author)

  19. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 4

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Shea, Winton

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or {approx}28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In

  20. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 1

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Winton, Shea

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or ~28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In addition to

  1. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 3

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Shea, Winton

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or ~28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In addition to

  2. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 5

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Shea, Winton

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or {approx}28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In

  3. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal Final Report - Part 2

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce; Winton, Shea

    2010-12-31

    Since 1998, The Pennsylvania State University successfully managed the Consortium for Premium Carbon Products from Coal (CPCPC), which was a vehicle for industry-driven research on the promotion, development, and transfer of innovative technologies on premium carbon products from coal to the U.S. industry. The CPCPC was an initiative led by Penn State, its cocharter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provided the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity continued under cooperative agreement No. DE-FC26-03NT41874, which started October 1, 2003 and ended December 31, 2010. The objective of the second agreement was to continue the successful operation of the CPCPC. The CPCPC enjoyed tremendous success with its organizational structure, which included Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC was its industry-led council that selected proposals submitted by CPCPC members to ensure CPCPC target areas had strong industrial support. CPCPC had 58 member companies and universities engaged over the 7-year period of this contract. Members were from 17 states and five countries outside of the U.S. During this period, the CPCPC Executive Council selected 46 projects for funding. DOE/CPCPC provided $3.9 million in funding or an average of $564,000 per year. The total project costs were $5.45 million with $1.5 million, or ~28% of the total, provided by the members as cost share. Total average project size was $118,000 with $85,900 provided by DOE/CPCPC. In addition to

  4. Analyzing the Link Between Real GDP and Employment: An Industry Sector Approach

    OpenAIRE

    Barbara Sawtelle

    2007-01-01

    This paper offers insight into the “jobless recovery” phenomenon recently experienced in the U.S. economy by examining industry-sector employment responsiveness to the long-term real GDP expansion occurring during 1991-2001. Two employment models are specified—one using real GDP as the only explanatory variable and the other using real GDP, five additional macroeconomic performance variables, and a time trend as explanatory variables. Monthly data for April 1991–March 2001, and OLSQ regressio...

  5. Discovery and ramifications of incidental Magnéli phase generation and release from industrial coal-burning.

    Science.gov (United States)

    Yang, Yi; Chen, Bo; Hower, James; Schindler, Michael; Winkler, Christopher; Brandt, Jessica; Di Giulio, Richard; Ge, Jianping; Liu, Min; Fu, Yuhao; Zhang, Lijun; Chen, Yuru; Priya, Shashank; Hochella, Michael F

    2017-08-08

    Coal, as one of the most economic and abundant energy sources, remains the leading fuel for producing electricity worldwide. Yet, burning coal produces more global warming CO2 relative to all other fossil fuels, and it is a major contributor to atmospheric particulate matter known to have a deleterious respiratory and cardiovascular impact in humans, especially in China and India. Here we have discovered that burning coal also produces large quantities of otherwise rare Magnéli phases (Ti x O2x-1 with 4 ≤ x ≤ 9) from TiO2 minerals naturally present in coal. This provides a new tracer for tracking solid-state emissions worldwide from industrial coal-burning. In its first toxicity testing, we have also shown that nanoscale Magnéli phases have potential toxicity pathways that are not photoactive like TiO2 phases, but instead seem to be biologically active without photostimulation. In the future, these phases should be thoroughly tested for their toxicity in the human lung.Solid-state emissions from coal burning remain an environmental concern. Here, the authors have found that TiO2 minerals present in coal are converted into titanium suboxides during burning, and initial biotoxicity screening suggests that further testing is needed to look into human lung consequences.

  6. Preliminary draft industrial siting administration permit application: Socioeconomic factors technical report. Final technical report, November 1980-May 1982. [Proposed WyCoalGas project in Converse County, Wyoming

    Energy Technology Data Exchange (ETDEWEB)

    1982-01-01

    Under the with-project scenario, WyCoalGas is projected to make a difference in the long-range future of Converse County. Because of the size of the proposed construction and operations work forces, the projected changes in employment, income, labor force, and population will alter Converse County's economic role in the region. Specifically, as growth occurs, Converse County will begin to satisfy a larger portion of its own higher-ordered demands, those that are currently being satisfied by the economy of Casper. Business-serving and household-serving activities, currently absent, will find the larger income and population base forecast to occur with the WyCoalGas project desirable. Converse County's economy will begin to mature, moving away from strict dependence on extractive industries to a more sophisticated structure that could eventually appeal to national, and certainly, regional markets. The technical demand of the WyCoalGas plant will mean a significant influx of varying occupations and skills. The creation of basic manufacturing, advanced trade and service sectors, and concomitant finance and transportation firms will make Converse County more economically autonomous. The county will also begin to serve market center functions for the smaller counties of eastern Wyoming that currently rely on Casper, Cheyenne or other distant market centers. The projected conditions expected to exist in the absence of the WyCoalGas project, the socioeconomic conditions that would accompany the project, and the differences between the two scenarios are considered. The analysis is keyed to the linkages between Converse County and Natrona County.

  7. The directory of US coal and technology export resources

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-01

    The purpose of The Directory remains focused on offering a consolidated resource to potential buyers of US coal, coal technology, and expertise. This is consistent with the US policy on coal and coal technology trade, which continues to emphasize export market strategy implementation. Within this context, DOE will continue to support the teaming'' approach to marketing; i.e., vertically integrated large project teams to include multiple industry sectors, such as coal producers, engineering and construction firms, equipment manufacturers, financing and service organizations.

  8. Industry sector analysis Canada: Water pollution control equipment and instrumentation. Export trade information

    Energy Technology Data Exchange (ETDEWEB)

    Bryan, T.; Lee, S.

    1992-08-01

    U.S. suppliers of water pollution control equipment are in a prime position to benefit from Canadian industries' needs to modernize equipment in order to comply with tough, new legislation to control water pollution. In selling to the Canadian market, U.S. suppliers clearly benefit from the advantages of advanced technical know-how, proximity to the market, and reduced tariffs under the U.S.-Canada Free Trade Agreement (CFTA). The Industry Sector Analysis (ISA) contains statistical and narrative information on projected market demand, end-users; receptivity of Canadian consumers to U.S. products; the competitive situation (Canadian production, total import market, U.S. market position, foreign competition, competitive factors), and market access (tariffs, non-tariff barriers, standards, taxes, distribution channels). The ISA also contains Key Contact information.

  9. Technological and Productive Density in Sectoral Innovation Systems: The Case of the Brazilian Aeronautics Industry

    Directory of Open Access Journals (Sweden)

    Marcio da Silveira Luz

    2011-11-01

    Full Text Available This article discusses whether a globally competitive high-tech firm is sustainable without being associated with a sufficiently dense sectoral innovation system. It focuses on Embraer and hence on the Brazilian aeronautics industry. Despite not benefiting from a highly subsidized process for technological and financial modernization, Embraer has become the world’s third-ranking producer of commercial jets thanks to institutional innovations, especially in producing and managing contracts with suppliers and risk-sharing partners. The conclusion drawn is that the competitiveness of the Brazilian aircraft industry depends on the continuing supply of technology in international markets. Technological restrictions imposed for geopolitical reasons, or even for market constraints, could fatally undermine the strategy adopted by the company.

  10. DIGITAL MAPS OF THE EXTRACTION INDUSTRIAL SECTORS OF RUSSIA FOR HIGHER EDUCATION

    Directory of Open Access Journals (Sweden)

    V. S. Tikunov

    2016-01-01

    Full Text Available The paper discusses two maps for higher education, scale 1:4 000 000, of the extraction industrial sectors of Russia, closely related to export: metallurgy, oil, and gas. Reproduction of printed wall maps of such a scale is rather expensive. Creation of digital maps (DM based on existing data bases, which can be viewed on computer monitors, is more feasible. The maps can be saved in electronic vector or raster formats and be used by students in individual studies of industrial-geography. The maps can be also placed on Internet or Intranet for the benefit of all interested users. The paper describes preparation of such maps compiled initially in a vector format, which allows, if necessary, printing them from digital files.

  11. Barriers to the increased utilization of coal combustion/desulfurization by-products by government and commercial sectors - Update 1998

    Energy Technology Data Exchange (ETDEWEB)

    Pflughoeft-Hassett, D.F.; Sondreal, E.A.; Steadman, E.N.; Eylands, K.E.; Dockter, B.A.

    1999-07-01

    The following conclusions are drawn from the information presented in this report: (1) Joint efforts by industry and government focused on meeting RTC recommendations for reduction/removal of barriers have met with some success. The most notable of these are the changes in regulations related to CCB utilization by individual states. Regionally or nationally consistent state regulation of CCB utilization would further reduce regulatory barriers. (2) Technology changes will continue to be driven by the CAAA, and emission control technologies are expected to continue to impact the type and properties of CCBs generated. As a result, continued RD and D will be needed to learn how to utilize new and changing CCBs in environmentally safe, technically sound, and economically advantageous ways. Clean coal technology CCBs offer a new challenge because of the high volumes expected to be generated and the different characteristics of these CCBs compared to those of conventional CCBs. (3) Industry and government have developed the RD and D infrastructure to address the technical aspects of developing and testing new CCB utilization applications, but this work as well as constant quality control/quality assurance testing needs to be continued to address both industry wide issues and issues related to specific materials, regions, or users. (4) Concerns raised by environmental groups and the public will continue to provide environmental and technical challenges to the CCB industry. It is anticipated that the use of CCBs in mining applications, agriculture, structural fills, and other land applications will continue to be controversial and will require case-by-case technical and environmental information to be developed. The best use of this information will be in the development of generic regulations specifically addressing the use of CCBs in these different types of CCB applications. (5) The development of federal procurement guidelines under Executive Order 12873 titled &apos

  12. Waste Water Treatment-Bed of Coal Fly Ash for Dyes and Pigments Industry

    Directory of Open Access Journals (Sweden)

    Syed Farman Ali Shah

    2015-12-01

    Full Text Available The highly porous power plant waste ashes have been utilized to treat toxic effluent of a dyes manufacturing plant. An attempt has been made for the first time in Pakistan, to generate an effective and economically sound treatment facility for the toxic effluent of a dyes manufacturing plant. This is an indigenous bed which could replace expensive treatment facilities, such as reverse osmosis (RO, granulated activated carbon (GAC bed, etc. The treatment efficiency was improved by coupling coagulants with fly ash adsorbent bed. The ash was collected from coal fired boilers of power plant at Lakhra Power Generation Company, Jamshoro, Pakistan. The use of this ash resolved the disposal and environmental issues by treating wastewater of chemical, dyes and pigment industry. The treatment bed comprised of briquettes of coal fly ash coupled with commercial coagulant ferrous sulfate-lime reduced COD, color, turbidity and TSS of effluent remarkably. An adsorption capacity and chemical behavior of fly ash bed was also studied. In coagulation treatment, coagulant FeSO4-lime influenced reduction of COD, color, turbidity and TSS by 32%, 48%, 50% and 51%, respectively. The CFAB coupled with coagulant, resulted an excessive removal of color, TSS, COD, and turbidity by 88%, 92%, 67% and89%, respectively.

  13. Structural change by reorganisation in the coal mining industry; Strukturwandel durch Neuordnung im Steinkohlenbergbau

    Energy Technology Data Exchange (ETDEWEB)

    Beimann, W. [Montan-Grundstuecksgesellschaft mbH (MGG), Essen (Germany)

    1998-06-10

    The renewed retrenchment of the German coal mining industry on the basis of the decisions in March 1977 is changing the image of the former coal mining companies and regions. The RAG group counteracted this change at an early stage by diversification and internationalisation of its activities. However, the structural change in the area is also assisted in various ways: By investments, training in occupations with a promising future and by preparing and making available the former colliery sites. With the `Flaeche Plus` concept of MGG the RAG group is intensifying its efforts in the marketing, development and utilisation of the areas. (orig./MSK) [Deutsch] Die erneute Rueckfuehrung des deutschen Steinkohlenbergbaus aufgrund der Beschluesse vom Maerz 1997 veraendert das Bild der Steinkohlenunternehmen und -regionen. Der RAG-Konzern begegnete diesem Wandel fruehzeitig durch eine Diversifizierung und Internationalisierung der Aktivitaeten. Aber auch der Strukturwandel im Revier wird vielfaeltig unterstuetzt: Durch Investitionen, die Ausbildung in zukunftstraechtigen Berufen und durch Aufbereitung und Zurverfuegungstellung der ehemaligen Bergbauflaechen. Mit dem Konzept `Flaeche Plus` der MGG bemueht sich der RAG-Konzern auch intensiv um die Vermarktung, Entwicklung und Nutzung der Flaechen. (orig./MSK)

  14. Wear surface studies on coal water slurry nozzles in industrial boilers

    Energy Technology Data Exchange (ETDEWEB)

    Ding Zeliang [Hunan Engineering Technology Key Laboratory of Inorganic and Nonmetal Materials, Hunan University of Technology, Zhuzhou 412008, Hunan Province (China)]. E-mail: dingzl@263.net; Deng Jianxin [Department of Mechanical Engineering, Shandong University, Jinan 250061, Shandong Province (China)]. E-mail: jxdeng@sdu.edu.cn; Li Jianfeng [Department of Mechanical Engineering, Shandong University, Jinan 250061, Shandong Province (China)]. E-mail: ljf@sdu.edu.cn

    2007-07-01

    In this study, Al{sub 2}O{sub 3}/(W,Ti)C ceramic, WC/Co cemented carbide, and 1Cr18Ni9Ti stainless steel were produced to be used as nozzle materials in coal water slurry (CWS) industry boilers. Coal water slurry burning tests with these nozzles were carried out. The wear surface features of the nozzles made from these materials were examined. The results showed that the wear mechanisms of nozzles varied from entry to exit. The material removal of Al{sub 2}O{sub 3}/(W,Ti)C ceramic nozzle in CWS atomizing and burning is attributed to a mixed mode damage by brittle fracture, polishing, thermal cracking and chipping. The nozzle entry section appears to be entirely brittle in nature with evidence of large scale-chipping. The centre bore area showed a polishing effect with a very smooth surface. While the exit section exhibits cracking owing to the large thermal shock. Examination of the eroded bore surface of the WC/Co cemented carbide nozzles demonstrated that the wear occurred through preferential removal of the metal binder (Co) followed by pluck-out of the exposed WC grains at the entry zone, while the center and the exit zone showed polishing action. The primary wear mechanisms of 1Cr18Ni9Ti stainless steel nozzle exhibited plastic deformation at the entry zone, and plowing and micro-cutting at the other zones by the eroded particles.

  15. Assessment of an atmospheric fluidized-bed coal-combustion gas-turbine cogeneration system for industrial application

    Energy Technology Data Exchange (ETDEWEB)

    Graves, R. L.; Holcomb, R. S.; Tallackson, J. R.

    1979-10-01

    This study was initiated to provide information on the future potential industrial market for a cogeneration system consisting of a fluidized-bed coal combustor coupled to a gas-turbine (Brayton cycle) power system that uses air as the working fluid. In assessing the potential applications for the system, the process heat energy consumption by industry is identified, with special detail included on the six most energy-intensive industries. The potential impact on the nation's oil and natural gas consumption that would result from wide-spread utilization of coal for process heat is also estimated. The fraction of industrial process heat that the system could feasibly satisfy from a thermodynamic viewpoint is estimated, and the performance (potential fuel efficiency and heat/power ratio) of the atmospheric fluidized-bed gas-turbine system is calculated. Also treated are several specific case studies of industries in which the system could be incorporated. Major parameters are specified, and flow sheets are derived for systems that would satisfy the heat and power requirements of the process or industry. The overall fuel utilization efficiency, thermal power rating, and potential number of installations are specified for these case studies. The findings of the study indicate that there is a sizable potential market for the system, with over 1000 possible installations disclosed after reviewing only 8 specific industries from 6 major Standard Industrial Classification (SIC) groups. The potential displacement of oil and gas by coal in process heating is shown to be about 1.60 m/sup 3//sec (870,000 bbl/d) of oil and 4590 m/sup 3//sec (14.0 billion ft/sup 3//d) of natural gas for all industries combined. Continued development of the fluidized-bed coal combustor and power system is recommended so that this potential may be at least partially realized.

  16. Trends in multi-pollutant emissions from a technology-linked inventory for India: I. Industry and transport sectors

    Science.gov (United States)

    Sadavarte, Pankaj; Venkataraman, Chandra

    2014-12-01

    Emissions estimation, for research and regulatory applications including reporting to international conventions, needs treatment of detailed technology divisions and high-emitting technologies. Here we estimate Indian emissions, for 1996-2015, of aerosol constituents (PM2.5, BC and OC) and precursor gas SO2, ozone precursors (CO, NOx, NMVOC and CH4) and greenhouse gases (CO2 and N2O), using a common fuel consumption database and consistent assumptions. Six source categories and 45 technologies/activities in the industry and transport sectors were used for estimating emissions for 2010. Mean emission factors, developed at the source-category level, were used with corresponding fuel consumption data, available for 1996-2011, projected to 2015. New activities were included to account for fugitive emissions of NMVOC from chemical and petrochemical industries. Dynamic emission factors, reflecting changes in technology-mix and emission regulations, were developed for thermal power plants and on-road transport vehicles. Modeled emission factors were used for gaseous pollutants for on-road vehicles. Emissions of 2.4 (0.6-7.5) Tg y-1 PM2.5, 0.23 (0.1-0.7) Tg y-1 BC, 0.15 (0.04-0.5) Tg y-1 OC, 7.3 (6-10) Tg y-1 SO2, 19 (7.5-33) Tg y-1 CO, 1.5 (0.1-9) Tg y-1 CH4, 4.3 (2-9) Tg y-1 NMVOC, 5.6 (1.7-15.9) Tg y-1 NOx, 1750 (1397-2231) Tg y-1 CO2 and 0.13 (0.05-0.3) Tg y-1 N2O were estimated for 2015. Significant emissions of aerosols and their precursors were from coal use in thermal power and industry (PM2.5 and SO2), and on-road diesel vehicles (BC), especially superemitters. Emissions of ozone precursors were largely from thermal power plants (NOx), on-road gasoline vehicles (CO and NMVOC) and fugitive emissions from mining (CH4). Highly uncertain default emission factors were the principal contributors to uncertainties in emission estimates, indicating the need for region specific measurements.

  17. Exploring the Relationship between Human Capital Investment and Corporate Financial Performance of Jordanian Industrial Sectors

    Directory of Open Access Journals (Sweden)

    Faris Nasif ALSHUBIRI

    2013-12-01

    Full Text Available The revolution of globalization, computerization and information technology has entered to Jordanian market. This phenomenon requires company's attention of human element and the acquired knowledge, experience and the development of the so-called concept of intellectual capital.(IC In this study I used only the human capital as a part of IC. This study aims to exploring the relationship between human capital investment (HCI, and corporate financial performance. This study used an 11 industrial sectors listed of Amman Stock Exchange from 2005to 2011. Correlation analysis tests used in this study and the results indicate the high positive significant relationship between HCI and corporate financial performance related to, ROE , PTBV , log of sales , log of assets , DPS and ICR but no significant relationship between HCI and WCTO. The researcher recommends industrial companies to strengthen and stimulate the concept of human capital in the companies and the need for develop administrative innovation program. For future analysis may be used more sectors listed in market in addition used the all parts of intellectual capital related to structural and physical capital with corporate financial performance.

  18. The Outsourcing and Peculiarities of Its Application in the Pharmaceutical Industry Sector

    Directory of Open Access Journals (Sweden)

    Zoidze Diana R.

    2017-05-01

    Full Text Available The article is aimed at studying outsourcing and peculiarities of its application in the management of pharmaceutical enterprises. The content of concept of «outsourcing» has been defined. It has been suggested that outsourcing should be considered a strategy for the company’s anti-crisis management. The advantages and disadvantages of the outsourcing relationships have been explored. The approach to outsourcing in the enterprises of pharmaceutical industry sector has been systematized and generalized. It has been recommended to use «internal outsourcing» as tools for restructuring a pharmaceutical enterprise. Peculiarities and necessity of innovative outsourcing for the economic entities in the pharmaceutical market have been clarified. Establishing the outsourcing relationships in the pharmaceutical industry sector in Ukraine was analyzed. The aim of further research in this direction should be addressing problems that prevent the efficient application of outsourcing in enterprises. A special place among them holds the need to legislate the outsourcing relationships in the domestic market.

  19. Internet and international trade by manufacturers: An approach using industrial sectors data

    Directory of Open Access Journals (Sweden)

    Enrique Bernal-Jurado

    2010-12-01

    Full Text Available Some evidences show how the potential generated by using the Internet as a tool able to open new commercial markets is not being fulfilled. The study´s purpose is to analyze the possible intensity with which the industrial sectors incorporate and take advantage of the Internet and the volume of business generated in international markets, based on statistical information referring to Spanish industry. Starting from the available statistical information on the incorporation and commercial use of ICT, the foreign trade and production of various Spanish industries are assigned different variables and the lineal relationships among them are contrasted. Those industries with the largest importing and exporting activities are, at the same time, those that get more and more business via electronic commerce, particularly through different communication channels, such as EDI, Minitel or Internet. However, it is interesting to note the absence of this kind of relationship when we look at the e-commerce carried out exclusively through the Internet. The results justify the necessity of taking more intensive actions to improve the use of the new electronic systems in the international commercialization, especially in the environment of the small and medium sized companies.

  20. The Impact of Energy taxes on Competitiveness and Output: A Panel Regression Study of 56 European Industry Sectors

    DEFF Research Database (Denmark)

    Enevoldsen, Martin K.; Andersen, Mikael Skou

    2008-01-01

    The focus of this paper is the extent to which energy taxes - via the resulting increase in real energy prices, or in their own right - reduce or enhance industrial competitiveness. From a panel data set covering 56 industry sectors throughout Europe over the period 1990-2003, we estimate how cha...

  1. The Distribution of Energy-Intensive Sectors in the US

    NARCIS (Netherlands)

    Michielsen, T.O.

    2011-01-01

    We study the in uence of energy endowments on the location of energy-intensive industries. We use data on manufacturing sectors in 50 US states from 2002 until 2008, with detailed information on state endowments of coal, natural gas, oil and hydropower and sectoral fuel and electricity intensities.

  2. Potential of composite fuel application based on low-grade coal and wastes of forest and flour industry

    Directory of Open Access Journals (Sweden)

    Jankovsky Stanislav

    2017-01-01

    Full Text Available Composite fuels based on low-grade brown coal of 3B-grade mixed with forest and flour industry wastes were studied. Three compositions with similar weight content of forest industry waste and low-grade coal as well as flour industry waste in concentration range from 0 to 15 wt. %. The chemical properties and ignition characteristics of samples were studied by means of TG-analysis at air medium and 10 K/min heating rate in temperature range 50-600 °C. The samples with 15 wt. % content of flour waste were found to have higher burnout degree (up to 21.17 % and mechanical endurance while having lower heating value (up to 6 % and higher ignition temperatures (up to 24 °C compared to samples with no flour industry wastes.

  3. An Innovation Systems Assessment of the Australian Biofuel Industry. Policy and Private Sector Implications

    Energy Technology Data Exchange (ETDEWEB)

    Nielsen, Jason D.

    2006-07-15

    A strong biofuel industry in Australia has the potential to provide numerous benefits to the nation and its peoples. The benefits include; reduced emissions of greenhouse gases and harmful particulate matter, a boost to rural development goals, enhanced fuel security and a lower balance of payments. For biofuels to be seriously considered as alternatives to traditional petroleum based automotive fuels they must be economically viable. The findings from a series of Australian Bureau of Agricultural and Resource Economics (ABARE) investigations suggest that ethanol and biodiesel production would be economically viable, in the Australian context, with oil prices in the range of 30-40 USD a barrel. Despite the price of oil being in or above this range for over two years a strong home grown biofuel industry has failed to develop in Australia. The purpose of this master's thesis therefore is to identify the critical issues facing biofuel industry development in Australian and to propose possible policy and private sector strategies for dealing with them. The analysis was done in the following three steps; the first was to map the development of the ethanol and biodiesel industries, the second was to analyse the performance of the industries overtime and the third was to identify the mechanisms which have either induced or blocked their growth. The strategies proposed by this thesis were derived from analysing the inducing and blocking mechanisms and the related issues. The innovation systems approach was chosen because of its ability to provide insights into key industry players, their network interactions and the institutional setup within which they work together to develop, diffuse and use their products. The data needed for the analysis stated above included information related to the development, diffusion and use of ethanol and biodiesel; that is, details about the industry actors and their activities, industry networks, product standards, excise arrangements

  4. Implementing Interoperability in the Seafood Industry: Learning from Experiences in Other Sectors.

    Science.gov (United States)

    Bhatt, Tejas; Gooch, Martin; Dent, Benjamin; Sylvia, Gilbert

    2017-08-01

    Interoperability of communication and information technologies within and between businesses operating along supply chains is being pursued and implemented in numerous industries worldwide to increase the efficiency and effectiveness of operations. The desire for greater interoperability is also driven by the need to reduce business risk through more informed management decisions. Interoperability is achieved by the development of a technology architecture that guides the design and implementation of communication systems existing within individual businesses and between businesses comprising the supply chain. Technology architectures are developed through a purposeful dialogue about why the architecture is required, the benefits and opportunities that the architecture offers the industry, and how the architecture will translate into practical results. An assessment of how the finance, travel, and health industries and a sector of the food industry-fresh produce-have implemented interoperability was conducted to identify lessons learned that can aid the development of interoperability in the seafood industry. The findings include identification of the need for strong, effective governance during the establishment and operation of an interoperability initiative to ensure the existence of common protocols and standards. The resulting insights were distilled into a series of principles for enabling syntactic and semantic interoperability in any industry, which we summarize in this article. Categorized as "structural," "operational," and "integrative," the principles describe requirements and solutions that are pivotal to enabling businesses to create and capture value from full chain interoperability. The principles are also fundamental to allowing governments and advocacy groups to use traceability for public good. © 2017 Institute of Food Technologists®.

  5. Industry evolution and cross-sectoral skill transfers: a comparative analysis of the video game industry in Japan, the United States, and the United Kingdom

    OpenAIRE

    Hiro Izushi; Yuko Aoyama

    2006-01-01

    In this paper we explore the interrelationship between technological progress and the formation of industry-specific skills by analysing the evolution of the video-game industry in three countries: Japan, the United States, and the United Kingdom. We argue that the cross-sectoral transfer of skills occurs differently depending on national contexts, such as the social legitimacy and strength of preexisting industries, the socioeconomic status of entrepreneurs or pioneer firms in an emerging in...

  6. Decomposition of toxicity emission changes on the demand and supply sides: empirical study of the US industrial sector

    Science.gov (United States)

    Fujii, Hidemichi; Okamoto, Shunsuke; Kagawa, Shigemi; Managi, Shunsuke

    2017-12-01

    This study investigated the changes in the toxicity of chemical emissions from the US industrial sector over the 1998–2009 period. Specifically, we employed a multiregional input–output analysis framework and integrated a supply-side index decomposition analysis (IDA) with a demand-side structural decomposition analysis (SDA) to clarify the main drivers of changes in the toxicity of production- and consumption-based chemical emissions. The results showed that toxic emissions from the US industrial sector decreased by 83% over the studied period because of pollution abatement efforts adopted by US industries. A variety of pollution abatement efforts were used by different industries, and cleaner production in the mining sector and the use of alternative materials in the manufacture of transportation equipment represented the most important efforts.

  7. Current practices for risk zoning around nuclear power plants in comparison to other industry sectors.

    Science.gov (United States)

    Kirchsteiger, Christian

    2006-08-25

    This paper analyses the background and current status of the information basis leading to the definition of risk and emergency zones around nuclear power plants (NPPs) in different countries in Europe and beyond. Although dependable plant-specific probabilistic safety assessment (PSA) of level 2 and/or level 3 could in principle provide sufficiently detailed input to define the geographical dimension of a NPP's risk and emergency zones, the analysis of the status in some European and other countries shows that other, "deterministic" approaches using a reference accident are actually used in practice. Regarding use of level 2 PSA for emergency planning, the approach so far has been to use the level 2 PSA information retrospectively to provide the justification for the choice of reference accident(s) used to define the emergency plans and emergency planning zones (EPZs). There are significant differences in the EPZs that are defined in different countries, ranging from a few up to 80km. There is a striking contrast in the extent of using probabilistic information to define emergency zones between the nuclear and other high risk industry sectors, such as the chemical process industry, and the reasons for these differences are not entirely clear, since the risk of chemical industry is similar as that of the nuclear sector. The differences seem to be more related to risk perception than to the actual risk potential. Therefore, there is a strong need to be able to communicate risk information to the Public both before and following an accident. In addition, there is a need to educate the Public so that they can understand risk information in a comparative sense. Finally, based on the consensus discussions at a recent JRC/OECD International Seminar on Risk and Emergency Zoning around NPPs, a set of recommendations is given in the areas of: -a more comprehensive use of the available risk information for risk zoning purposes, -risk communication; -comparative (energy) risk

  8. A comparison between ceramic membrane filters and conventional fabric filters for fine particulate removal from a coal-fired industrial boiler

    Energy Technology Data Exchange (ETDEWEB)

    Miller, B.G.; Wincek, R.T.; Glick, D.C.; Scaroni, A.W. [Pennsylvania State Univ., University Park, PA (United States); Drury, K. [Corning Inc., Painted Post, NY (United States); Makris [Corning Inc., Acton, MA (United States); Stubblefield, D.J. [Corning Inc., Corning, NY (United States)

    1998-12-31

    Penn State is developing technologies for ultralow emissions when firing coal-based fuels, i.e., micronized coal and coal-water slurry fuel (CWSF) in industrial boilers. Emissions being addressed are SO{sub 2}, NOx, fine particulate matter (PM{sub 10} and PM{sub 2.5}), and air toxics (trace elements and volatile organic compounds). Results from trace element and polynuclear aromatic hydrocarbon emissions testing, when firing coal-based fuels, are reported elsewhere in these proceedings. This paper discusses the evaluation of ceramic membrane filters for fine particulate removal in a package boiler when firing micronized coal and CWSF.

  9. Evaluation of Efficiency Activities in the Industrial Sector Undertaken in Response to Greenhouse Gas Emission Reduction Targets

    Energy Technology Data Exchange (ETDEWEB)

    Price, Lynn; de la Rue du Can, Stephane; Lu, Hongyou; Horvath, Arpad

    2010-05-21

    The 2006 California Global Warming Solutions Act calls for reducing greenhouse gas (GHG) emissions to 1990 levels by 2020. Meeting this target will require action from all sectors of the California economy, including industry. The industrial sector consumes 25% of the energy used and emits 28% of the carbon dioxide (CO{sub 2}) produced in the state. Many countries around the world have national-level GHG reduction or energy-efficiency targets, and comprehensive programs focused on implementation of energy efficiency and GHG emissions mitigation measures in the industrial sector are essential for achieving their goals. A combination of targets and industry-focused supporting programs has led to significant investments in energy efficiency as well as reductions in GHG emissions within the industrial sectors in these countries. This project has identified program and policies that have effectively targeted the industrial sector in other countries to achieve real energy and CO{sub 2} savings. Programs in Ireland, France, The Netherlands, Denmark, and the UK were chosen for detailed review. Based on the international experience documented in this report, it is recommended that companies in California's industrial sector be engaged in a program to provide them with support to meet the requirements of AB32, The Global Warming Solution Act. As shown in this review, structured programs that engage industry, require members to evaluate their potential efficiency measures, plan how to meet efficiency or emissions reduction goals, and provide support in achieving the goals, can be quite effective at assisting companies to achieve energy efficiency levels beyond those that can be expected to be achieved autonomously.

  10. Application of a Backfilling Method in Coal Mining to Realise an Ecologically Sensitive “Black Gold” Industry

    Directory of Open Access Journals (Sweden)

    Xiaowei Feng

    2015-04-01

    Full Text Available China, as the largest coal-producing and -consuming country in the world, is highly dependent on its coal industry, or “Black Gold” industry, for the national energy and economy. The consequent environmental crises, however, have persisted for decades, and the most serious effect is surface subsidence induced by underground mining. Underground coal excavation in China has ignored this problem for thousands of years, even though it causes conspicuous damage to the surface ecosystem and construction projects due to the subsidence of overlying strata. This study recommends paste backfilling to replace the space originally occupied by coal resources to avoid such subsidence and proposes backfilling schemes for two mainstream mining methods used in China’s collieries, namely, continuous mining and fully mechanised coal mining. These methodologies have been successfully implemented in some collieries, and the gob area can be backfilled immediately to prevent surface subsidence. To promote an ecological ideology when conflict exists between economic profits and environmental protection, experience from developed countries should be considered, support and appropriate legislation from the government are essential, and the perspective of colliery managers should be taken into account, and further in-depth study on strata subsidence and backfilling material must be pursued.

  11. INTEGRATION OF THE FOOD INDUSTRY AND RELATED SECTORS BASED ON THE CLUSTER APPROACH

    Directory of Open Access Journals (Sweden)

    V. M. Bautin

    2015-01-01

    Full Text Available In a diversified agro-industrial complex structure of the Voronezh region there are more than 200 enterprises of food and processing industry. However, due to the growth disparity in prices for agricultural and industrial products, the collapse of a single process has been a sharp decline in the production of final products of agribusiness. In the conditions of Russia's accession to the WTO and the growth in this regard competition in the market of raw materials and finished products, problems of high relevance of search for effective strategies for the development of the food industry. The emphasis of these reforms should be a priori biased towards the crea tion of favorable conditions for the formation of optimal institutional innovation structures and prospects of development of the national agro-food system at all levels. In this regard, the formation of institutional models of integration in the agricultural sector, we regard the system approach, where the newly created integrated structure is defined as a social institution, characterized by composition, structure, objectives, functions, internal and external bounding box defined inputs and outputs. Under these conditions, there is a need to develop partnerships and coo peration between enterprises of the technological chain of the final product agribusiness, finds its expression in a variety of forms, one of which is the formation of clusters, creating the conditions for effective interaction of producers of raw materials and finished products, research and educational institutions, service infrastructure of organizations and representatives of other areas to ensure. However, the analysis showed that, across a variety of alternative strategies for the development of the food industry, the most optimal in today's economic conditions appear to integration strategies that involve the union of disparate market participants on the principles of economic integr ation, which results in a synergy

  12. A multidimensional conspiracy around the software industry: arguments for intervention in high technology sectors

    Directory of Open Access Journals (Sweden)

    Emerson Wilian Araújo

    2010-12-01

    Full Text Available This paper analyses the current debate about governmental intervention in high tech industries. On one hand, there are arguments against such interventions that consider the high tech industries as a capital intensive sector; instead of technological intensity, the capital intensity determines the value added. On the other hand, we could prove that there is at least one high tech industry, which is job intensive and non capital intensive, with high value added, that generates several positive externalities (the software industry. Such externalities are important arguments to support governmental intervention in high tech industries and cast doubts on the capital’s value added argument.Este artigo analisa o debate atual relacionado à intervenção estatal nas indústrias de alta intensidade tecnológica. Por um lado, existem argumentos contra tais intervenções que consideram essas indústrias setores também intensivos em capital. Ao contrário do que se pensa, para esta corrente, a intensidade de capital – e não a tecnológica – seria o fator determinante da adição de valor. Por ouro lado, foi possível provar, neste trabalho, que existe ao menos uma indústria de alta intensidade tecnológica, intensiva em trabalho e não em capital, com alto valor adicionado, que gera diversas externalidades positivas em âmbitos social e econômico: a indústria de software. Tais externalidades servem como importantes argumentos para justificar a intervenção estatal em setores de alta intensidade tecnológica e lança dúvidas sobre o argumento da exclusividade do capital como determinante de adição de valor.

  13. Generation and Use of Thermal Energy in the U.S. Industrial Sector and Opportunities to Reduce its Carbon Emissions

    Energy Technology Data Exchange (ETDEWEB)

    McMillan, Colin [National Renewable Energy Lab. (NREL), Golden, CO (United States); Boardman, Richard [Idaho National Lab. (INL), Idaho Falls, ID (United States); McKellar, Michael [Idaho National Lab. (INL), Idaho Falls, ID (United States); Sabharwall, Piyush [Idaho National Lab. (INL), Idaho Falls, ID (United States); Ruth, Mark [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bragg-Sitton, Shannon [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-12-01

    This report quantifies greenhouse gas (GHG) emissions from the industrial sector and identifies opportunities for non-GHG-emitting thermal energy sources to replace the most significant GHG-emitting U.S. industries based on targeted, process-level analysis of industrial heat requirements. The intent is to provide a basis for projecting opportunities for clean energy use. This provides a prospectus for small modular nuclear reactors (including nuclear-renewable hybrid energy systems), solar industrial process heat, and geothermal energy. This report provides a complement to analysis of process-efficiency improvement by considering how clean energy delivery and use by industry could reduce GHG emissions.

  14. Development and Testing of Industrial Scale Coal Fired Combustion System, Phase 3

    Energy Technology Data Exchange (ETDEWEB)

    Bert Zauderer

    1998-09-30

    Coal Tech Corp's mission is to develop, license & sell innovative, lowest cost, solid fuel fired power systems & total emission control processes using proprietary and patented technology for domestic and international markets. The present project 'DEVELOPMENT & TESTING OF INDUSTRIAL SCALE, COAL FIRED COMBUSTION SYSTEM, PHASE 3' on DOE Contract DE-AC22-91PC91162 was a key element in achieving this objective. The project consisted of five tasks that were divided into three phases. The first phase, 'Optimization of First Generation 20 MMBtu/hr Air-Cooled Slagging Coal Tech Combustor', consisted of three tasks, which are detailed in Appendix 'A' of this report. They were implemented in 1992 and 1993 at the first generation, 20 MMBtu/hour, combustor-boiler test site in Williamsport, PA. It consisted of substantial combustor modifications and coal-fired tests designed to improve the combustor's wall cooling, slag and ash management, automating of its operation, and correcting severe deficiencies in the coal feeding to the combustor. The need for these changes was indicated during the prior 900-hour test effort on this combustor that was conducted as part of the DOE Clean Coal Program. A combination of combustor changes, auxiliary equipment changes, sophisticated multi-dimensional combustion analysis, computer controlled automation, and series of single and double day shift tests totaling about 300 hours, either resolved these operational issues or indicated that further corrective changes were needed in the combustor design. The key result from both analyses and tests was that the combustor must be substantially lengthened to maximize combustion efficiency and sharply increase slag retention in the combustor. A measure of the success of these modifications was realized in the third phase of this project, consisting of task 5 entitled: 'Site Demonstration with the Second Generation 20 MMBtu/hr Air-Cooled Slagging Coal Tech

  15. Clean Coal Initiatives in India

    Directory of Open Access Journals (Sweden)

    Sribas Goswami

    2014-08-01

    Full Text Available Availability of, and access to, coal is a crucial element of modern economies and it helps pave the way for human development. Accordingly, the thermal power sector and steel industries have been given a high priority in the national planning processes in India and a concerted focus on enhancing these sectors have resulted in significant gain in generation and availability of electricity and steel in the years since independence. To meet the need of huge demand of power coal is excavated. The process of excavation to the use of coal is potential enough to degrade the environment. Coal Mining is a development activity, which is bound to damage the natural ecosystem by all its activities directly and ancillary, starting from land acquisition to coal beneficiation and use of the products. Huge areas in the Raniganj and Jharia coal field in India have become derelict due to abandoned and active opencast and underground mines. The study is pursued to illustrate the facts which show the urgent need to clean coal mining in India.

  16. Industrial Sector Technology Use Model (ISTUM): industrial energy use in the United States, 1974-2000. Volume 4. Technology appendix. Final Report

    Energy Technology Data Exchange (ETDEWEB)

    1979-10-01

    Volume IV of the ISTUM documentation gives information on the individual technology specifications, but relates closely with Chapter II of Volume I. The emphasis in that chapter is on providing an overview of where each technology fits into the general-model logic. Volume IV presents the actual cost structure and specification of every technology modeled in ISTUM. The first chapter presents a general overview of the ISTUM technology data base. It includes an explanation of the data base printouts and how the separate-cost building blocks are combined to derive an aggregate-technology cost. The remaining chapters are devoted to documenting the specific-technology cost specifications. Technologies included are: conventional technologies (boiler and non-boiler conventional technologies); fossil-energy technologies (atmospheric fluidized bed combustion, low Btu coal and medium Btu coal gasification); cogeneration (steam, machine drive, and electrolytic service sectors); and solar and geothermal technologies (solar steam, solar space heat, and geothermal steam technologies), and conservation technologies.

  17. Industrial consumption of energy survey - summary report of energy use in the Canadian manufacturing sector 1995-2007

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-12-15

    An Industrial Consumption of Energy (ICE) survey is conducted annually to collect data on the energy use of institutions in Canada's manufacturing sector. It plays a necessary role in monitoring the evolution of energy consumption by manufacturing industries and helping the Office of Energy (OEE) to fulfill Canada's commitment to improving energy conservation and energy efficiency. A number of factors affect energy demand in the manufacturing sector but it is difficult to establish an exhaustive list of them. Certain factors affect total energy demand while others take effect in combination; with the result attributing changes in manufacturing energy consumption to any one specific factor is quite difficult. Energy use data collected by the ICE survey from establishments representing all 21 subsectors of the manufacturing sector (NAICS 31-33) show that there is rapid growth in energy consumption, both as to amounts and energy intensity, in the manufacturing sector.

  18. Assessment of the energy requirements and selected options facing major consumers within the Egyptian industrial and agricultural sectors. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1978-05-31

    The objectives of the energy assessment study of Egypt are to develop an understanding of the current status of the principal energy users in Egypt's industrial and agricultural sectors; to estimate the energy demand and efficiency for each selected subsector within these major sectors; to identify opportunities for fuel type changes, technology switches, or production pattern changes which might increase the efficiency with which Egypt's energy is used both now and in the future: and based on options identified, to forecast energy efficiencies for selected Egyptian subsectors for the years 1985 and 2000. Study results are presented for the iron and steel, aluminium, fertilizer, chemical, petrochemical, cement, and textile industries and automotive manufacturers. Study results for drainage, irrigation, and mechanization procedures in the agricultural sector and food processing sector are also presented. (MCW)

  19. THE ROMANIAN COAL INDUSTRY IN THE CONTEXT OF ECONOMIC GLOBAL DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    DINA IONELA-CLAUDIA

    2010-12-01

    Full Text Available In the last century, the world has seen an acceleration of technological development in almost all the fields related to human life, leading to rapid improvement of living standards in most countries. Electricity industry is a basic economic branch, and is also a branch with high importance to the economy and social life of any country. This branch, which currently is the base of industrial, agricultural, transportation and telecommunications activities, and which characterizes the entire modern world civilization, began to develop only towards the late of the XXth century. Electricity is an energy form easily usable in production, household consumption, transport, telecommunications etc. It was the one that revolutionized manufacturing resources and equipment used in all fields. Electricity production worldwide has increased about 30 times since 1938. Coal maintained a vital role in the total energy sources, especially by ensuring price stability which is a major and indispensable factor for stability and further economic growth, and also by its distribution around the globe.

  20. Raw-materials mixtures from waste of the coal industry for production of ceramic materials

    Energy Technology Data Exchange (ETDEWEB)

    Galpern, E.I. [Scientific-Manufacturing Enterprise ``Ceramics``, Donetsk (Ukraine); Pashchenko, L.V. [Inst. of Physical, Organic and Coal Chemistry of NASU, Donetsk (Ukraine)

    1998-09-01

    The liquidation of waste dumps on the surface of mining enterprises and realization of measures by environment protection of air and aquatic basins are connected to the complex processing of mining mass. The main directions of utilization of mining rocks and coal wastes realized in Ukraine industry are: - filling of mines worked-out area by grouting solutions; - ceramic brick, porous filling materials and binding materials production; - road-making, construction of hydrostructures and industrial objects; - output of concrete items predominantly for using in mining conditions. The peculiarity of wastes using in above-mentioned fields is the possibility of their mass application in quantities commensurable with valumes of their yields. The experience of enterprises work which process mining rocks into building materials by burning method (ceramic brick, porous aggregates of concretes as aggloporite, expanded clay aggregate) has shown that unconstant and, as the rule, exceeding norms content of carbon and sulphur in the rock results to deterioration of products quality and technological factors of production. Unstability of carbon content in raw material makes the burning process hardly operated. Obtained products having residual carbon in the view of coke residue are often characterized by lower physical-mechanical characteristics. (orig./SR)

  1. Influence of Environmentally Friendly and High-Efficiency Composite Additives on Pulverized Coal Combustion in Cement Industry

    Directory of Open Access Journals (Sweden)

    Zhiyong Wang

    2016-01-01

    Full Text Available 4 kinds of chemical reagents and 3 kinds of industrial wastes were selected as burning additives for 2 kinds of coals in cement industry. The work focused on the replacement of partial chemical reagents by industrial wastes, which not only reduced the cost and took full advantage of industrial wastes, but also guaranteed the high combustion efficiency and removed the NOX and SO2 simultaneously. The experiments were carried out in DTF. The combustion residues were analyzed by SEM and XRD. The results showed that the burnout rate was increased after adding the additives; meanwhile, the NOX and SO2 release concentration were reduced, but the degree of action varied for different additives and coals. The substitute of chemical reagents by industrial wastes was very effective; overall, the cold-rolled iron oxide worked better than others; the particles surface was tougher and the peaks of crystalline phase were lower than raw coal, which indicated that the additives played good roles in combustion process.

  2. Process heat in California: Applications and potential for solar energy in the industrial, agricultural and commercial sectors

    Science.gov (United States)

    Barbieri, R. H.; Bartera, R. E.; Davis, E. S.; Hlavka, G. E.; Pivirotto, D. S.; Yanow, G.

    1978-01-01

    A summary of the results of a survey of potential applications of solar energy for supplying process heat requirements in the industrial, agricultural, and commercial sectors of California is presented. Technical, economic, and institutional characteristics of the three sectors are examined. Specific applications for solar energy are then discussed. Finally, implications for California energy policy are discussed along with recommendations for possible actions by the State of California.

  3. World Best Practice Energy Intensity Values for SelectedIndustrial Sectors

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Price, Lynn; Neelis, Maarten; Galitsky,Christina; Zhou, Nan

    2007-06-05

    "World best practice" energy intensity values, representingthe most energy-efficient processes that are in commercial use in atleast one location worldwide, are provided for the production of iron andsteel, aluminium, cement, pulp and paper, ammonia, and ethylene. Energyintensity is expressed in energy use per physical unit of output for eachof these commodities; most commonly these are expressed in metric tonnes(t). The energy intensity values are provided by major energy-consumingprocesses for each industrial sector to allow comparisons at the processlevel. Energy values are provided for final energy, defined as the energyused at the production facility as well as for primary energy, defined asthe energy used at the production facility as well as the energy used toproduce the electricity consumed at the facility. The "best practice"figures for energy consumption provided in this report should beconsidered as indicative, as these may depend strongly on the materialinputs.

  4. 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.

  5. Determinantes de la transferencia de propiedad industrial al sector productivo en universidades públicas colombianas

    Directory of Open Access Journals (Sweden)

    María E. Morales Rubiano

    2014-06-01

    Full Text Available La universidad pública colombiana presenta diversos obstáculos para poder interactuar de forma eficiente con el sector productivo, algunos de estos relacionados con sus capacidades internas, pero otros por el marco regulatorio que las rige y las condiciones del contexto. El objetivo de este artículo es evidenciar los factores que han incidido en la transferencia de propiedad industrial universitaria al sector productivo. Para esto, se hizo una revisión de literatura y documentación de experiencias nacionales e internacionales en transferencia a partir de patentes y modelos de utilidad; se realizaron entrevistas semiestructuradas en tres universidades públicas colombianas a jefes de unidades de enlace, innovadores que han desarrollado patentes y a funcionarios de las empresas beneficiarias de la transferencia. Se encontró que si bien en la última década se han mejorado los procesos de transferencia de resultados de investigación, aún falta trabajar en la apropiación del conocimiento por parte de los beneficiarios, porque en la mayoría de los casos estos no se vinculan desde el principio con el proceso, se está aún en etapa de desarrollo o se han cerrado los procesos de investigación sin que hayan culminado la transferencia

  6. Carbon and Energy Saving Financial Opportunities in the Industrial Compressed Air Sector

    Science.gov (United States)

    Vittorini, Diego; Cipollone, Roberto

    2017-08-01

    The transition towards a more sustainable energy scenario calls for both medium-to-long and short term interventions, with CO2 reduction and fossil fuel saving as main goals for all the Countries in the World. Among all others, one way to support these efforts is the setting-up of immaterial markets able to regulate, in the form of purchase and sales quotas, CO2 emissions avoided and fossil fuels not consumed. As a consequence, the upgrade of those sectors, characterized by high energy impact, is currently more than an option due to the related achievable financial advantage on the afore mentioned markets. Being responsible for about 10% electricity consumption in Industry, the compressed air sector is currently addressed as extremely appealing, when CO2 emissions and burned fossil fuels saving are in question. In the paper, once a standard is defined for compressors performances, based on data from the Compressed Air and Gas Institute and PNEUROP, the achievable energy saving is evaluated along with the effect in terms of CO2 emissions: with reference to those contexts in which mature intangible markets are established, an estimation of the financial benefit from savings sale on correspondent markets is possible, in terms of both avoided CO2 and fossil fuels not burned. The approach adopted allows to extend the analysis results to every context of interest, by applying the appropriate emission factor to the datum on compressor specific consumption.

  7. ISO 9001 - Certificates by industrial sector in the world as a key decision variable

    Directory of Open Access Journals (Sweden)

    Katarzyna Hys

    2015-12-01

    Full Text Available The aim of this article is to present and analyse trends in the scope of the implementation of quality certificates compliant with the ISO 9001 standard. The analysis will concern the trend in the sectoral approach all over the world. The preparation of data, their analysis and drawing conclusions have been made on the basis of the desk research method. The data was gathered by means of an analysis of source materials such as, among others: announcements, press releases, reports for industries, publicly available reports of companies and research institutions, information from the Internet.The main conclusion is the fact that the number of certificates compliant with the ISO 9001 standard is constantly growing in the world. The kind of business activity determines the engagement in the certificate implementation. The subject of research provided conclusions and at the same time, became an inspiration for defining research issues such as the ex-post analysis of the information available, drawing conclusions and drawing up directions of development. The retrospective analysis in the scope of the sectoral analysis of ISO 9001 trends, drawing conclusions and drawing up evolution directions is the author’s original contribution.

  8. Analysis of the quality of work life in the sewing sector of a clothing industry

    Directory of Open Access Journals (Sweden)

    Danielly Silva de Aquino

    2012-08-01

    Full Text Available The objective of this research was to analyze the quality of work life in the sewing sector of a clothing industry located in the Northwest of the Paraná. The research is characterized as an exploratory and descriptive case study. The instrument of data collection was an adaptation of the model considered for Walton. For data analysis descriptive statistics and the diagram of boxes were used (boxplot. The results had disclosed that the eight criterions of the quality of work life investigated had presented levels of satisfaction greater than 50%. A satisfactory general average can be evidenced (66.85% among the employees of the sewing sector in relation to the quality of work life. Although the presented levels of satisfaction, it would be interesting to take some measures aiming to improve them even more. These measures should be directed to the analysis of the criterion “proper and fair compensation”, which presented the worst average and greater dispersion among investigated criteria.

  9. Trade brokerage property of industrial sectors on the global value chain

    Science.gov (United States)

    Xing, Lizhi; Xu, Xiaoyu; Guan, Jun; Dong, Xianlei

    2017-08-01

    ICIO data have proven itself to be a reliable source for the analysis of economic globalization, with which sectors all over the world could be constructed into a sophisticated GVC, bringing the advantages of simultaneous study on international and domestic economies in detail as a holistic network. This paper uses OECD-WTO TiVA data to set up GIVCN-TiVA networks as the general analytical framework, depicting the transferring process of intermediate goods among sectors of various countries/regions. Secondly, the conception of brokerage roles in SNA has been adopted to redefine sector’s function while linkage exists between its upstream providers and downstream consumers, referred to as “Trade Brokerage Property”, as well as to quantify the ratio of each types of the roles. Thirdly, a set of simulations have been defined to testify the contribution that different TBPs incur to the robustness of global economic system. Finally, analyses on TBPs and NTBPs have been carried out in the levels of industry and country/region, respectively.

  10. Industrial Control Systems/SCADA systems risk assessment in the energy sector

    Science.gov (United States)

    Falodun, Babatunde

    The energy sector is one of the most critical components of our national infrastructure. It not only provides the electrical power and petroleum required to run day-to-day operations and mechanisms in society, it's also an important element that directly impacts the economy with regard to growth and stability. Industrial Control Systems (ICS) /Supervisory Control and Data Acquisition Systems (SCADA) are computerized mechanisms, they are both software and hardware that are used to control real time processes and operations in power plants and oil production facilities. A significant attack on these control systems that leads to widespread disruption of energy could result in catastrophic consequences for any major city and even the nation. This research paper explores cyber threats and vulnerabilities faced by ICS/SCADA systems in the energy sector and also highlights possible outcomes of a successful breach. Furthermore, the research underscores mitigation strategies that could be used to prevent and respond to an attack. Keywords: Cybersecurity, SCADA, Cyber Attacks, Threats, Vulnerabilities, Risk Assessment, Dr. Albert Orbinati.

  11. Gender Equality in Labor Markets: A Survey About the Industry and Service Sectors in Gaziantep

    Directory of Open Access Journals (Sweden)

    Berna Balcı İzgi

    2011-12-01

    Full Text Available This paper presents the findings of a survey on women labor issues in two different sectorsindustry and service sectors- in Gaziantep. The main aim is to modify the structure of women labor in Gaziantep. The main characteristics of women labour market for Gaziantep is that women labor participation is sharply decreased after marriage which is a traditional issue. Inaddition entrepreneurship is very high. Besides working years with insurance is quite low in all levels of education. The promotions system do not change with education. Education is a crucial variable in the analysis. For instance, the positions are not assigned according to the education in most of the times. This creates inefficiency in labor markets. Another important finding that the rate of entrepreneurship is very high related with other cities of Turkey. The topics of wages, working hours, the comparison of the appropriateness of the work according to education, cultural activities, satisfaction, pleasure from working have been considered from the aspect of the relationship between the working life and family life and besides, finance deficiency in entrepreneurship, and sex discrimination not clear are the main problems in different ratios. The work and the education were not found as related. The level of social coverage, trade union membership and salaried work does change with education positively

  12. Coal fires, industrial emissions and motor vehicles as sources of environmental carcinogens.

    Science.gov (United States)

    Lawther, P J; Waller, R E

    1976-01-01

    One of the most widely studied carcinogenic agents in the environment is the polycyclic hydrocarbon, benzo(a) pyrene. As a component of soot from the inefficient combustion of coal, its association with cancer can be traced back 200 years, but its possible relevance to lung cancer as a widely distributed air relevance to lung cancer as a widely distributed air pollutant has been investigated only during the past 25 years. Domestic coal fires have been shown to be important sources, and smaller amounts come from industrial sources and from motor vehicles. There is evidence now that the concentration of benzo (a) pyrene in large towns in Britain has decreased by a factor of about ten during the last few decades, as a result of changing heating methods and smoke control. In view of the overwhelming effect of cigarette smoking, it is difficult to determine whether the benzo(a)pyrene content of the air has had any importnat effect on the development of lung cancer, but careful analysis of trends in mortality may now throw some light on this. Among other materials with carcinogenic properties that may be dispersed into the general air, asbestos is the one that has been investigated most thoroughly. The association between exposure to asbestos and the development of lung cancer and mesothelioma of the pleura has been clearly demonstrated among people occupationally exposed to the dust, but as far as the general public is concerned, any risk may be limited to the immediate vicinity of major sources. These and other hazards demonstrated among occupational gropus serve as a warning however to maintain careful scutiny of urban air pollutants in relation to the acetiology of cancer.

  13. Unexpected Dominance of Elusive Acidobacteria in Early Industrial Soft Coal Slags

    Directory of Open Access Journals (Sweden)

    Carl-Eric Wegner

    2017-06-01

    Full Text Available Acid mine drainage (AMD and mine tailing environments are well-characterized ecosystems known to be dominated by organisms involved in iron- and sulfur-cycling. Here we examined the microbiology of industrial soft coal slags that originate from alum leaching, an ecosystem distantly related to AMD environments. Our study involved geochemical analyses, bacterial community profiling, and shotgun metagenomics. The slags still contained high amounts of alum constituents (aluminum, sulfur, which mediated direct and indirect effects on bacterial community structure. Bacterial groups typically found in AMD systems and mine tailings were not present. Instead, the soft coal slags were dominated by uncharacterized groups of Acidobacteria (DA052 [subdivision 2], KF-JG30-18 [subdivision 13], Actinobacteria (TM214, Alphaproteobacteria (DA111, and Chloroflexi (JG37-AG-4, which have previously been detected primarily in peatlands and uranium waste piles. Shotgun metagenomics allowed us to reconstruct 13 high-quality Acidobacteria draft genomes, of which two genomes could be directly linked to dominating groups (DA052, KF-JG30-18 by recovered 16S rRNA gene sequences. Comparative genomics revealed broad carbon utilization capabilities for these two groups of elusive Acidobacteria, including polysaccharide breakdown (cellulose, xylan and the competence to metabolize C1 compounds (ribulose monophosphate pathway and lignin derivatives (dye-decolorizing peroxidases. Equipped with a broad range of efflux systems for metal cations and xenobiotics, DA052 and KF-JG30-18 may have a competitive advantage over other bacterial groups in this unique habitat.

  14. Polycyclic aromatic hydrocarbons (PAHs) around tea processing industries using high-sulfur coals.

    Science.gov (United States)

    Saikia, Jyotilima; Khare, Puja; Saikia, Prasenjit; Saikia, Binoy K

    2017-10-01

    In the present investigation, the concentrations of polycyclic aromatic hydrocarbons (PAHs) associated with PM2.5, PM10 and dust particles emitted from two tea processing industrial units were studied that uses high-sulfur coal as their energy source. A total of 16 PAHs (viz. naphthalene (Nap), acenaphthene (Ace), acenaphthylene (Acen), phenanthrene (Phe), fluorene (Flu), anthracene (Ant), fluoranthene (Fluo), pyrene (Pyr), benz[a]anthracene (BaA), chrysene (Chry), benzo[b]fluoranthene (BbF), benzo[k]fluoranthene (BkF), benzo[a]pyrene (BaP), dibenz[a,h]anthracene (DBahA), indeno[1,2,3-cd]pyrene (IP) and benzo[ghi]perylene (BghiP) were measured. The total PAH concentration was found to be 94.7 ng/m3 (∑4 PAHs) in the PM10 particle, 32.5 (∑12 PAHs) in PM2.5 and 1.08 ng/m3 (∑6 PAHs) in the dust sample from site A. In site B, the sum of the PAHs in the PM2.5, PM10 and dust samples are found to be 154.4 ng/m3 (∑7 PAHs), 165 ng/m3 (∑3 PAHs) and 1.27 ng/m3 (∑6 PAHs), respectively. Hybrid Single Particle Lagrangian Integrated Trajectory model study revealed the contribution of local or long-range transport of aerosol sources. Along with the coal combustion activities in the study sites, other sources such as biomass burning and vehicular emission may contribute to the PAHs in the aerosol samples.

  15. Case studies on heat stress related perceptions in different industrial sectors in southern India

    Directory of Open Access Journals (Sweden)

    Kalpana Balakrishnan

    2010-11-01

    Full Text Available Linkages between thermal loads and its physiological consequences have been widely studied in non-tropical developed country settings. In many developing countries like India, despite the widespread recognition of the problem, limited attempts have been made to estimate health impacts related to occupational heat stress and fewer yet to link heat stress with potential productivity losses. This is reflected in the ubiquity of workplaces with limited or no controls to reduce exposures. As a prelude to understanding the feasibility of alternative interventions in different industrial sectors, we present case studies from 10 different industrial units in Tamil Nadu, Chennai, which describe perceptions of occupational heat stress among the workers and supervisors/management.Units were selected from among those who had previously requested an assessment of workplace heat stress exposure at select locations as part of routine industrial hygiene services provided by the investigators. Since the earlier measurements were performed in response to a management request, all units were revisited to generate a simple job and process profile using checklists in order to understand the overall heat exposure situation in the concerned unit. This was followed by a simple questionnaire administration to a small subsample of employees to evaluate the perceptions of workers and supervisors/management. Finally, we retrieved available quantitative data from previous measurements of heat stress at these units to correlate prevalence of exposures with respective perceptions.Results indicate that the existing level of controls may not be sufficient for managing work-related heat stress in any of the sectors studied, with wide variations in perceived risks. There was a noticeable disconnect between worker's perceptions and their ability to secure workplace improvements related to heat stress from the management. Wider availability of engineering and administrative

  16. Industrial Sector Technology Use Model (ISTUM): industrial energy use in the United States, 1974-2000. Volume 1. Primary model documentation. Book 1: Chapters I, II, and III

    Energy Technology Data Exchange (ETDEWEB)

    Bohn, R.E.; Herod, J.S.

    1978-06-19

    The model is designed to predict the commercial-market penetration of various energy technologies in the industrial sector out to the year 2000. The model represents the refinement and further development of the Industrial Sector Model developed for the Market Oriented Program Planning Study task force in 1977. The model assesses the comparative economic competitiveness of each technology and then uses these assessments to project each technology's anticipated market penetration. The introductory chapter provides logic and special terminology information of the model. The next sections deal with the input requirements and a discussion of the solution of the model.

  17. Advanced coal-fueled industrial cogeneration gas turbine system. Annual report, 2 June 1992--1 June 1993

    Energy Technology Data Exchange (ETDEWEB)

    LeCren, L.T.; Cowell, L.H.; Galica, M.A.; Stephenson, M.D.; Wen, C.S.

    1993-06-01

    This program was initiated in June of 1986 because advances in coal-fueled gas turbine technology over the previous few years, together with DOE-METC sponsored studies, served to provide new optimism that the problems demonstrated in the past can be economically resolved and that the coal-fueled gas turbine could ultimately be the preferred system in appropriate market application sectors. In early 1991 it became evident that a combination of low natural gas prices, stringent emission limits of the Clean Air Act and concerns for CO{sub 2} emissions made the direct coal-fueled gas turbine less attractive. In late 1991 it was decided not to complete this program as planned. The objective of the Solar/METC program was to prove the technical, economic, and environmental feasibility of a coal-fired gas turbine for cogeneration applications through tests of a Centaur Type H engine system operated on coal fuel throughout the engine design operating range. Component development of the coal-fueled combustor island and cleanup system while not complete indicated that the planned engine test was feasible. Preliminary designs of the engine hardware and installation were partially completed. A successful conclusion to the program would have initiated a continuation of the commercialization plan through extended field demonstration runs. After notification of the intent not to complete the program a replan was carried out to finish the program in an orderly fashion within the framework of the contract. A contract modification added the first phase of the Advanced Turbine Study whose objective is to develop high efficiency, natural gas fueled gas turbine technology.

  18. Compare pilot-scale and industry-scale models of pulverized coal combustion in an ironmaking blast furnace

    Science.gov (United States)

    Shen, Yansong; Yu, Aibing; Zulli, Paul

    2013-07-01

    In order to understand the complex phenomena of pulverized coal injection (PCI) process in blast furnace (BF), mathematical models have been developed at different scales: pilot-scale model of coal combustion and industry-scale model (in-furnace model) of coal/coke combustion in a real BF respectively. This paper compares these PCI models in aspects of model developments and model capability. The model development is discussed in terms of model formulation, their new features and geometry/regions considered. The model capability is then discussed in terms of main findings followed by the model evaluation on their advantages and limitations. It is indicated that these PCI models are all able to describe PCI operation qualitatively. The in-furnace model is more reliable for simulating in-furnace phenomena of PCI operation qualitatively and quantitatively. These models are useful for understanding the flow-thermo-chemical behaviors and then optimizing the PCI operation in practice.

  19. Sickness Absence in the Private Sector of Greece: Comparing Shipyard Industry and National Insurance Data

    Directory of Open Access Journals (Sweden)

    Eleni Jelastopulu

    2012-04-01

    Full Text Available Approximately 3% of employees are absent from work due to illness daily in Europe, while in some countries sickness absence exceeds 20 days per year. Based on a limited body of reliable studies, Greek employees in the private sector seem to be absent far less frequently ( < 5 days/year compared to most of the industrialized world. The aim of this study was to estimate the levels of sickness absence in the private sector in Greece, using shipyard and national insurance data. Detailed data on absenteeism of employees in a large shipyard company during the period 1999–2006 were utilized. National data on compensated days due to sickness absence concerning all employees (around 2 million insured by the Social Insurance Institute (IKA, the largest insurance scheme in Greece were retrieved from the Institute’s annual statistical reports for the period 1987–2006. Sick-leave days per employee and sick-leave rate (% were calculated, among other indicators. In the shipyard cohort, the employment time loss due to sick leave was 1%. The mean number of sick-leave days per employee in shipyards ranged between 4.6 and 8.7 and sick-leave rate (sickness absenteeism rate varied among 2% and 3.7%. The corresponding indicators for IKA were estimated between 5 and 6.3 sick-leave days per insured employee (median 5.8, and 2.14–2.72% (median 2.49%, respectively. Short sick-leave spells ( < 4 days may account at least for the 25% of the total number of sick-leave days, currently not recorded in national statistics. The level of sickness absence in the private sector in Greece was found to be higher than the suggested by previous reports and international comparative studies, but still remains one of the lowest in the industrialized world. In the 20-years national data, the results also showed a 7-year wave in sickness absence indexes (a decrease during the period 1991–1997 and an increase in 1998–2004 combined with a small yet significant decline as a

  20. Characterization and supply of coal based fuels

    Energy Technology Data Exchange (ETDEWEB)

    1992-06-01

    Studies and data applicable for fuel markets and coal resource assessments were reviewed and evaluated to provide both guidelines and specifications for premium quality coal-based fuels. The fuels supplied under this contract were provided for testing of advanced combustors being developed under Pittsburgh Energy Technology Center (PETC) sponsorship for use in the residential, commercial and light industrial (RCLI) market sectors. The requirements of the combustor development contractors were surveyed and periodically updated to satisfy the evolving needs based on design and test experience. Available coals were screened and candidate coals were selected for further detailed characterization and preparation for delivery. A team of participants was assembled to provide fuels in both coal-water fuel (CWF) and dry ultrafine coal (DUC) forms. Information about major US coal fields was correlated with market needs analysis. Coal fields with major reserves of low sulfur coal that could be potentially amenable to premium coal-based fuels specifications were identified. The fuels requirements were focused in terms of market, equipment and resource constraints. With this basis, the coals selected for developmental testing satisfy the most stringent fuel requirements and utilize available current deep-cleaning capabilities.

  1. International Comparisons of Industry-based Productivity Levels in the Financial and Business Service Sectors

    OpenAIRE

    Pamfili Antipa; Marie-Elisabeth de la Serve

    2010-01-01

    This article attempts to explain the relatively poor productivity growth in four major EU countries (Germany, France, United Kingdom, and Netherlands) relative to the United States. Our study is carried out from a sectoral perspective, focussing on the financial and business services sectors. Instead of examining only sectoral productivity growth rates, we also examine sectoral productivity level gaps. Our results imply that the productivity differential in the business services sector is a m...

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

    Directory of Open Access Journals (Sweden)

    Marie Kondo

    2013-01-01

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

  3. EXPLORING THE RELATIONSHIP BETWEEN ENTREPRENEURSHIP AND UNEMPLOYMENT RATE IN INDUSTRIAL SECTOR OF AZARBAYJAN-E-SHARGI

    Directory of Open Access Journals (Sweden)

    Mohammad Hasan Kheiravar

    2012-12-01

    Full Text Available Employment is one of the core requirements of society, and unemployment is the origin of many economic, social, and cultural anomalies. Therefore, the necessity of investigating the current status of unemployment in Azarbayjan-e-Shargi province as well as the heavy responsibility of the central government and local officials to generate employment and alleviate unemployment, come into prominence. Accordingly, entrepreneurship as a key tool for creating jobs and reducing unemployment rate takes on an increasing importance among the country's experts and policymakers. A great deal of uncertainty surrounding the kind of relationship between entrepreneurship and unemployment exists in developing countries. Some experts argue that there is a positive relationship between these two economic variables, i.e., as unemployment rate rises after a few-year interval, entrepreneurship rate also increases. In contrast, some experts indicate an inverse relationship between entrepreneurship and employment, i.e., promotion of entrepreneurial activities decreases the rate of unemployment. This study investigates the relationship between entrepreneurship and unemployment rate in the industry of Azarbayjan-e-Shargi Province in Iran. Vector auto-regression (VAR econometrics was employed in examining this relationship. The findings indicated that an inverse relationship exist between entrepreneurship and unemployment rate in industrial sector of Azarbayjan-e-Shargi.

  4. New productive technologies for wood and furniture industry; Nuevas tecnologias productivas para el sector de la madera y del mueble

    Energy Technology Data Exchange (ETDEWEB)

    Sojo Calvo, F. J.

    2012-07-01

    During recent years, the wood industry and furniture industry have declined sharply, up to 46,5% of the total employment. These companies have always had a familiar character, their cost structure has enabled them to stay afloat during the crisis while larger companies have succumbed. The main problems that threaten their viability are the fall of the construction sector in the case of wood and the increasing imports in the case of furniture. The Industrial Observatory of the Wood Industry has made available two tools to put the latest technology available to the companies. (Author)

  5. Pathways to Carbon Neutral Industrial Sectors: Integrated Modelling Approach with High Level of Detail for End-use Processes

    DEFF Research Database (Denmark)

    Wiese, Frauke; Baldini, Mattia

    Industry constitutes a substantial share of the energy and fuel consumption in energy systems. Types and patterns of usage within different industrial sectors are diverse. In this paper, we illustrate the energy and fuel use in Danish industry by 24 end-uses and 20 fuels and provide hourly profil...... and profile generation we describe an approach to implement this level of detail in an integrated energy system model. This work is part of assessing the role of industry in the future Danish energy system....

  6. China's Coal: Demand, Constraints, and Externalities

    Energy Technology Data Exchange (ETDEWEB)

    Aden, Nathaniel; Fridley, David; Zheng, Nina

    2009-07-01

    This study analyzes China's coal industry by focusing on four related areas. First, data are reviewed to identify the major drivers of historical and future coal demand. Second, resource constraints and transport bottlenecks are analyzed to evaluate demand and growth scenarios. The third area assesses the physical requirements of substituting coal demand growth with other primary energy forms. Finally, the study examines the carbon- and environmental implications of China's past and future coal consumption. There are three sections that address these areas by identifying particular characteristics of China's coal industry, quantifying factors driving demand, and analyzing supply scenarios: (1) reviews the range of Chinese and international estimates of remaining coal reserves and resources as well as key characteristics of China's coal industry including historical production, resource requirements, and prices; (2) quantifies the largest drivers of coal usage to produce a bottom-up reference projection of 2025 coal demand; and (3) analyzes coal supply constraints, substitution options, and environmental externalities. Finally, the last section presents conclusions on the role of coal in China's ongoing energy and economic development. China has been, is, and will continue to be a coal-powered economy. In 2007 Chinese coal production contained more energy than total Middle Eastern oil production. The rapid growth of coal demand after 2001 created supply strains and bottlenecks that raise questions about sustainability. Urbanization, heavy industrial growth, and increasing per-capita income are the primary interrelated drivers of rising coal usage. In 2007, the power sector, iron and steel, and cement production accounted for 66% of coal consumption. Power generation is becoming more efficient, but even extensive roll-out of the highest efficiency units would save only 14% of projected 2025 coal demand for the power sector. A new wedge of

  7. "Rule of Thumb Methods No Longer Suffice": Development of British Coal Industry Education and Training 1900-circa 1970 and Lessons for Present-Day Education Policy-Makers

    Science.gov (United States)

    Walker, Martyn A.

    2015-01-01

    This paper traces the origins and development of coal mining education and training in Britain from 1900 to the 1970s, by which time the coal industry had substantially declined. It looks at the progress from working-class self-help to national policy in support of education and training. The research makes use of college prospectuses and…

  8. Effects of financial crisis on the industry sector of Chinese stock market — from a perspective of complex network

    Science.gov (United States)

    Yang, Chunxia; Chen, Yanhua; Hao, Weiwei; Shen, Ying; Tang, Minxuan; Niu, Lei

    2014-05-01

    In this paper, we use mutual information to measure the statistical interdependence between 23 industry sectors of Shanghai stock market and construct corresponding correlation network to analyze the shock of 2008 financial crisis on industry sectors. The obtained meaningful facts are as follows. First, such crisis has only a limited impact on leading industries such as Manufacturing, Commercial trade and Machinery & Equipment, which still play an important role in Chinese economy. Second, the crisis badly attacks China's export industries like Electronics, Wood & Furniture and Textile & Clothing. The damage further hurts other industries, and then export industries' influence becomes larger. Third, the crisis adversely impacts the import industries like Petrochemical, Metal & Nonmetal and Pharmaceutical Biotechnology. While due to the stimulation of macroeconomic policies, the influence of crisis on import industries is limited. Similarly, due to relatively strict capital control and the macroeconomic policies stimulating the domestic demand, those industries like Construction, Real Estate and Financial Services are slightly wounded. All these findings suggest that Chinese government should transform from the external demand to the domestic consumption to sustain economic growth.

  9. Generation and Use of Thermal Energy in the U.S. Industrial Sector and Opportunities to Reduce its Carbon Emissions

    Energy Technology Data Exchange (ETDEWEB)

    McMillan, Colin A. [National Renewable Energy Lab. (NREL), Golden, CO (United States). Strategic Energy Analysis Center; Boardman, Richard [Idaho National Lab. (INL), Idaho Falls, ID (United States); McKellar, Michael [Idaho National Lab. (INL), Idaho Falls, ID (United States); Sabharwall, Piyush [Idaho National Lab. (INL), Idaho Falls, ID (United States); Ruth, Mark [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bragg-Sitton, Shannon [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-11-01

    The industrial sector was the third-largest source of direct U.S. greenhouse gas (GHG) emissions in 2014 behind electricity generation and transportation and accounted for roughly 20% of total emissions (EPA 2016). The Energy Information Administration (EIA) projects that total U.S. energy consumption will grow to about 108 exajoules (1 EJ = 1018 J) or 102 quads (1 quad = 1015 British thermal units) in 2025, with nearly all of the growth coming from the industrial sector (DOE 2015b). Energy consumption in the industrial sector is forecast to increase to 39.5 EJ (37.4 quads)—a 22% increase, exceeding 36% of total energy consumption in the United States. Therefore, it is imperative that industrial GHG emissions be considered in any strategy intent on achieving deep decarbonization of the energy sector as a whole. It is important to note that unlike the transportation sector and electrical grid, energy use by industry often involves direct conversion of primary energy sources to thermal and electrical energy at the point of consumption. About 52% of U.S. industrial direct GHG emissions are the result of fuel combustion (EPA 2016) to produce hot gases and steam for process heating, process reactions, and process evaporation, concentration, and drying. The heterogeneity and variations in scale of U.S. industry and the complexity of modern industrial firms’ global supply chains are among the sector’s unique challenges to minimizing its GHG emissions. A combination of varied strategies—such as energy efficiency, material efficiency, and switching to low-carbon fuels—can help reduce absolute industrial GHG emissions. This report provides a complement to process-efficiency improvement to consider how clean energy delivery and use by industry could reduce GHG emissions. Specifically, it considers the possibility of replacing fossil-fuel combustion in industry with nuclear (specifically small modular reactors [SMRs]), solar thermal (referred to

  10. Protocol in NORM industries. Central thermal coal production; Protocolo de actuacion en industrial NORM. Centrales de produccion termica de carbon

    Energy Technology Data Exchange (ETDEWEB)

    Robles, B.; Mora, J. C.; Corbacho, J. A.; Baeza, A.; Cancio, D.

    2011-07-01

    This protocol arises from the execution of R and D project Study of the radiological impact of coal power plants on their environment, funded by the Nuclear Safety Council. Its main objective was to assess the radiological impact exerted on workers and their environments, the four coal-fired power more currently in Spain: As Pontes (A Coruna), Compostilla II (Leon ),Litoral (Almeria) and Andorra (Teruel). (Author)

  11. Economic feasibility study of biodiesel production by direct esterification of fatty acids from the oil and soap industrial sector

    OpenAIRE

    El-Galad, M.I.; K.M. El-Khatib; Zaher, F. A.

    2015-01-01

    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 stu...

  12. Industrial sector-based volatile organic compound (VOC) source profiles measured in manufacturing facilities in the Pearl River Delta, China.

    Science.gov (United States)

    Zheng, Junyu; Yu, Yufan; Mo, Ziwei; Zhang, Zhou; Wang, Xinming; Yin, Shasha; Peng, Kang; Yang, Yang; Feng, Xiaoqiong; Cai, Huihua

    2013-07-01

    Industrial sector-based VOC source profiles are reported for the Pearl River Delta (PRD) region, China, based source samples (stack emissions and fugitive emissions) analyzed from sources operating under normal conditions. The industrial sectors considered are printing (letterpress, offset and gravure printing processes), wood furniture coating, shoemaking, paint manufacturing and metal surface coating. More than 250 VOC species were detected following US EPA methods TO-14 and TO-15. The results indicated that benzene and toluene were the major species associated with letterpress printing, while ethyl acetate and isopropyl alcohol were the most abundant compounds of other two printing processes. Acetone and 2-butanone were the major species observed in the shoemaking sector. The source profile patterns were found to be similar for the paint manufacturing, wood furniture coating, and metal surface coating sectors, with aromatics being the most abundant group and oxygenated VOCs (OVOCs) as the second largest contributor in the profiles. While OVOCs were one of the most significant VOC groups detected in these five industrial sectors in the PRD region, they have not been reported in most other source profile studies. Such comparisons with other studies show that there are differences in source profiles for different regions or countries, indicating the importance of developing local source profiles. Crown Copyright © 2013. Published by Elsevier B.V. All rights reserved.

  13. Results of a baghouse operation and maintenance survey on industry and utility coal-fired boilers

    Energy Technology Data Exchange (ETDEWEB)

    Reynolds, J.; Kreidenweis, S.; Theodore, L.

    1983-04-01

    In 1979, the results of an operation and maintenance fabric filter survey conducted by APAC were presented. In view of the potential usefulness of such information, Manhattan college was requested by APAC to follow up the initial survey with another improved version. To maximize the usefulness and insure a greater degree of validity to the conclusions, it was decided to limit the participants to users of coal-fired boilers only. A more comprehensive questionaire and one more suitable to computer interpretation than that used in the first study was developed and employed. In this paper, the results of an analysis of these data are presented. Some of the conclusions and opinions of the authors include: (1) Bag life may well be greater than the 2-3 yr reported in the literature, a fact that could reduce projected operating costs for proposed units. (2) Abrasion/erosion difficulties, once a major factor for baghouse users, apparently has been resolved by the equipment manufacturers. (3) Compliance is not a problem with the baghouse. (4) Both utilities and industry would recommend a baghouse to control fly ash for other boilers. (5) O and M problems are more severe with pulse-jet than with reverse-air systems. (6) The three most prevalent O and M problems appear to be higher than design pressure drop, bag failure, and the fly ash handling system.

  14. Water conservation scenario for the residential and industrial sectors in California: potential savings of water and related energy

    Energy Technology Data Exchange (ETDEWEB)

    Benenson, P.

    1977-08-01

    A residential and industrial water-conservation scenario for California is constructed in which water consumption is disaggregated by residential end use, industrial sector, and hydrologic study area (HSA). The energy use associated with this water use was estimated for surface and groundwater delivery, distribution, heating, and waste-water treatment. For each end use and sector, water-conservation measures were delineated and their potential savings in terms of both water and attendant energy use were estimated. This material is combined to estimate the total water and energy savings potential by end use, sector, and HSA. This potential is then compared with the reported water savings to date, and finally, some conclusions and policy implications are drawn from the results. The general findings are discussed first, followed by a listing of the more important detailed results.

  15. Does the regulation of the insurance industry have a pernicious effect on innovation by the sector in South Africa?

    Directory of Open Access Journals (Sweden)

    Elton Zingwevu

    2015-07-01

    Full Text Available Financial regulation could be a double edged sword in that despite its major thrust being that to secure the financial sector and bring about financial stability; it might have the unintended consequence of stifling innovation by the sector. We investigate the nexus between financial regulation and innovation by specifically focusing on the insurance industry in South Africa. We demonstrate that there are plethora pieces of legislation that govern the insurance industry in South Africa. As such this has driven the cost of compliance to unsustainable levels thereby curtailing the spending by companies on innovation. We thus would like to caution the policy makers’ that this “heavy-touch” regulatory mode is having a pernicious effect on research and development by the insurance sector. As such we encourage them to embrace the “light-touch” regulatory mode whereby self-regulation and moral suasion are other avenues to be considered.

  16. 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

  17. Organizational culture in the financial sector : evidence from a cross-industry analysis of employee personal values and career success

    NARCIS (Netherlands)

    van Hoorn, André

    2016-01-01

    We assess the organizational culture in the finance industry in relation to the global financial crisis (GFC) and consider the potential of cultural change to improve the financial sector. To avoid (response) biases, we build on the person-organization (P-O) fit literature and develop a novel,

  18. Constructive explosion protection in the energy industry. Example explosion suppression at a coal grinding plant of RWE AG; Konstruktiver Explosionsschutz in der Energiebranche. Beispiel Explosionsunterdrueckung bei einer Kohlemahlanlage der RWE AG

    Energy Technology Data Exchange (ETDEWEB)

    Welsch, Matthias [Fike Deutschland, Mannheim (Germany)

    2011-09-15

    In the energy sector and especially in the power generation, excess pressure control as well as explosion protection are a historically grown theme in the range of process safty. Beginning with the industrial use of the steam engine, it has come to events again and again that are associated with explosions and associated with damages to property and persons. In the Westphalian Ibbenbueren (Federal Republic of Germany), RWE Power AG (Essen, Federal Republic of Germany) operates a hard-coal fired power plant at which power is generated primarily from the anthracite coal from the mine Ibbenbueren. Within an optimization process it was decided to mix brown coal as an additive to anthracite coal in order to improve the ignition properties. The principle of action in the suppression of explosions is subject to three parallel acting mechanisms: (a) The inert dust absorbs thermal energy; (b) Effect of inertisation; (c) Anticatalytic effect. The author of the contribution under consideration reports on a HRD-extinguishing agent containers from Fike Germany (Mannheim, Federal Republic of Germany). The benefits of this explosion protection system are: (a) The maintenance personnel only may enter the grinding plants when the extinguishing agent containers were locked manually; (b) Lower maintenance costs in comparison to other explosion protection systems; (c) Favourable and quick repair; (c) Very fast transport of the extinguishing powder to the site of explosion.

  19. The new EU approach to sector regulation in the network infrastructure industries

    NARCIS (Netherlands)

    Cawley, R.A.

    2007-01-01

    This thesis investigates the effect of linking sector regulation with competition law in the electronic communications sector in the European Union. It examines two questions. The first is whether, on balance, aligning sector regulation with competition law helps or hinders the achievement of

  20. Multi-Sector General Permit Annual Industrial Storm Water Training, TA-3-22 Power and Steam Plant (Sector 0)

    Energy Technology Data Exchange (ETDEWEB)

    Shendo, Marwin Patrick [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2015-01-12

    This report offers training for employees who work at TA-3-22, the Power and Steam Plant that move product, metal, and other pollutants like oil, fuel, equipment, pumps, etc. outside or that work outside with industrial materials exposed to storm water.

  1. Towards sustainability by negotiated agreements between industrial sectors and government. The Mexican case

    Energy Technology Data Exchange (ETDEWEB)

    Franco-Garcia, M.L.; Bressers, H.Th.A.

    2009-05-15

    In this paper we first describe Mexican environmental policy and the present role of voluntary approaches therein. In despite of different kind of efforts at this regard, it seems that still ISO 14000 remains the most commonly used format for voluntary efforts by companies in Mexico, there is also a national scheme 'Industria Limpia', or Clean Industry, that has more and more participation, especially among the bigger companies. Though voluntary, participation is by no means non-committal. An elaborate auditing program belongs to the scheme. This shows that there is some openness in Mexico regarding the options for non-regulatory environmental policy. In the second part of the paper we report on the basis of a survey among 16 Mexican business leaders that have responsibilities in the environmental management of their companies. None of them evaluated Mexican environmental policy as sufficient. Implementation is insufficient and several also think instrumentation is inapt. In those cases especially economic policy instruments are seen as a necessary addition, while also negotiated agreements are positively viewed. To improve implementation negotiated agreements as a framework to guide implementation is widely supported. Expectations regarding ambition, efficiency gains and positive side effects of the respondents look quite realistic giving the practical results as assessed in a study on the Dutch experience with negotiated agreements. The feasibility and success of negotiated agreements is in theoretical and empirical literature explained by four factors. The respondents assess these factors as quite favorable in the situation of their sectors of industry in Mexico. More research is necessary to gain further insight into the options and conditions for applying negotiated agreements in the Mexican context.

  2. Análisis estratégico del proceso productivo en el sector industrial

    Directory of Open Access Journals (Sweden)

    Guillermo Rodríguez Medina

    2002-01-01

    Full Text Available Este artículo contiene una reflexión sobre los factores claves de éxito para el análisis estratégico del proceso productivo del sector industrial, cuyo objetivo es tratar aspectos fundamentales para las estrategias de modernización como el diseño de los productos, la selección del sistema productivo y de la tecnología, la planificación de la capacidad, la ubicación y distribución de las instalaciones, el diseño de los procesos, la cadena de valor, el aseguramiento de la calidad, el sistema de producción justo a tiempo, la gestión de inventarios, de los recursos humanos y de los sistemas de información. Estos factores fueron examinados a través de una revisión bibliográfica, cuyo resultado permitió contrastar diferentes autores, analizar y sistematizar los procesos conceptuales relevantes para garantizar el éxito potencial sostenido del proceso productivo en las dimensiones del tiempo de las diversas organizaciones, en la búsqueda de maximizar la eficiencia y el aumento de la productividad.

  3. Crecimiento y rentabilidad empresarial en el sector industrial brasileño

    Directory of Open Access Journals (Sweden)

    Julio Daza Izquierdo

    2016-01-01

    Full Text Available Los países emergentes en los últimos a ̃ nos están obteniendo tasas de crecimiento muy superiores a la de los países desarrollados, y ocupan los primeros puestos a nivel mundial. Estos países, y en particular Brasil, están presentando grandes oportunidades de negocio, al ofrecer altas tasas de rentabilidad y crecimiento empresarial que los países desarrollados no ofrecen. En este contexto, el objetivo del presente estudio consiste en analizar la interrelación crecimiento-rentabilidad de las empresas del sector industrial en Brasil durante el periodo 2002-2012. Para ello se proponen un conjunto de modelos lineales y no lineales de datos de panel estimados mediante los métodos más adecuados en cada caso para obtener estimadores eficientes y sólidos. Además, se analiza el comportamiento de la persistencia del crecimiento y de la rentabilidad y se contrasta la independencia del crecimiento respecto al tama ̃ no empresarial. Los resultados del trabajo muestran evidencia de relación entre crecimiento y rentabilidad.

  4. Systems analysis on the humanization of industrial life in the coal mining industry. Pt. 2. Results. Systemanalyse zur Humanisierung des Arbeitslebens im Steinkohlenbergbau. T. 2. Ergebnisse

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    Volume No. 8 of the series of papers quantifies the system of aims, i.e. it defines synthetic data of laws and regulations of mining of DIN standards, and VDI guidelines, of generally accepted rules of engineering as well as of certified findings of industrial science as minimum requirements. This definition is followed by the examination of the type of medium-term development to be expected in the bituminous coal mining industry of the Ruhrkohle AG up to the year 1985. Then the general aims 1 and 2 given in volume No. 7 are described in detail. These descriptions constitute an excellent summary of the present state of knowledge concerning the improvement of working conditions in the bituminous coal mining industry. Finally, a study on the transferability of research findings is given. One statement is of special importance, i.e., that transferability is not characterized by technological feasibility alone which depends to a high degree on marginal, organizational conditions within the company, e.g., on the information system, on its hierarchical structure, on the company's policy, and on departamental policy. In this study, only the technological transferability is examined. To enable us to assess it, appropriate statements are made in a brief description of the research project carried out since 1974, which was sponsored within the action programme ''Humanization of Industrial Life''.

  5. Reconversión industrial, gran empresa y efectos territoriales: El caso del sector automotriz en México

    Directory of Open Access Journals (Sweden)

    José Antonio Vieyra Medrano

    2000-05-01

    Full Text Available El proceso de reconversión industrial que se desarrolla en México manifiesta un impacto diferencial, al incorporar sólo ciertos territorios y determinados sectores económicos a la "nueva lógica de producción global". Esto hace que los patrones territoriales, imperantes hasta los años setenta, se vean modificados. El estudio parte del análisis de la industria manufacturera y reconoce a las empresas de gran tamaño como las de mayor capacidad para asumir dicha reestructuración. Finalmente, se estudia al sector automotriz, asumiéndolo como uno de los más importantes dentro del fenómeno de la globalización, ya que liga realidades nacionales y regionales con el actual funcionamiento de una economía mundial.In Mexico it is developing a process of rationalization of industry. It is expressed by a diferential impact, since it incorporates only some regions and certain economic sectors to the "new global production logic". This makes changes in the land patterns prevailing until the 1970 decade. The analysis leaves from manufacturing industry, identifying the big firms as the more qualified to assume that reestructuration. At last, the automobile sector is studied taking it as a more important ones into globalization phenomenon. So, it links national and regional realities with the actual world economy function.

  6. Guidelines for the revision and extension of the Swiss energy consumption statistics regarding the industrial sector; Revision und Erweiterung der Energieverbrauchsstatistik der Industrie. Konzept

    Energy Technology Data Exchange (ETDEWEB)

    Bendel, R.; Scherer, R.

    1999-07-01

    This report for the Swiss Federal Office of Energy presents a proposal on how to revise and extend the Swiss energy consumption statistics regarding the industrial sector. Companies and officials admitted that the current procedure is no longer satisfactory, because of systematic bias related to the applied procedure. As the introduction of a tax on CO{sub 2} emissions is most probable in Switzerland, the energy consumption figures used to calculate the tax shall be incontestable. The suggested procedure described in the report fulfils this requirement. Instructions for the data collection are given together with the forms to be used in the survey, distinguishing the energy sources. Detailed indications on how many companies shall be randomly selected in each of the 18 industrial sectors (both manufacturing and services) and each of the categories 'small', 'middle-size' and 'large companies' have ben established. In this way, data extrapolation for the whole industrial sector will be reliable. Both the official offices and the industry representatives agreed to the suggested procedure. The sectorial structure has been defined in accordance with international practice.

  7. Trends in the energy use in the Mexican industrial sector; Tendencias del uso de la energia en el sector industrial mexicano

    Energy Technology Data Exchange (ETDEWEB)

    Sheinbaum, C. [UNAM, Mexico, D. F. (Mexico); Jauregui, I. [CONAE, Mexico, D. F. (Mexico)

    1995-12-31

    This paper presents an analysis of the trends of the energy use for the industry in Mexico. For the various industrial branches (mining, construction, chemical, sugar, cement, paper and cellulose and glass) the changes in energy intensity (measured as the use of the energy divided by the aggregated value) and in the participation of the same in the industrial Internal Gross Product are presented. This is developed by means of the analysis of Laspeyress exchange indexes. It is found that in most of the industrial branches a reduction of the energy density has been originated. The reasons for the falling of this indicator are structural and of technological change nature, depending on the industrial branch. Nevertheless the classical analysis of the Laspeyress indexes is not sufficient to explain the changes occurred in the energy intensity in the Mexican industry for the last years. [Espanol] Este articulo presenta un analisis de las tendencias del uso de la energia para la industria en Mexico. Para las diversas ramas industriales (mineria, construccion, quimica, azucar, cemento, papel y celulosa y vidrio) se presentan los cambios en la intensidad energetica (medida como uso de la energia entre valor agregado) y en la participacion de las mismas en el Producto Interno Bruto (PIB) industrial. Esto se desarrolla por medio del analisis de indices de cambio de Laspeyress. Se encuentra que en la mayoria de las ramas industriales hubo una disminucion en la intensidad energetica. Las razones de la caida de este indicador son estructurales y de cambio tecnologico dependiendo de la rama industrial. Sin embargo el analisis clasico de los indices de Laspeyress es insuficiente para explicar los cambios ocurridos en la intensidad energetica de la industria mexicana para los ultimos anos.

  8. Greenhouse gas emissions of different waste treatment options for sector-specific commercial and industrial waste in Germany.

    Science.gov (United States)

    Helftewes, Markus; Flamme, Sabine; Nelles, Michael

    2012-04-01

    This article investigates greenhouse gas (GHG) emissions from commercial and industrial (C&I) waste treatment considering five sector-specific waste compositions and four different treatment scenarios in Germany. Results show that the highest share of CO₂-equivalent emissions can be avoided in each of the analysed industrial sectors if solid recovered fuel (SRF) is produced for co-incineration in cement kilns. Across all industries, emissions of approximately 680 kg CO₂-eq. Mg⁻¹ C&I waste can be avoided on average under this scenario. The combustion of C&I waste in waste incineration plants without any previous mechanical treatment generates the lowest potential to avoid GHG emissions with a value of approximately 50 kg CO₂-eq. Mg⁻¹ C&I waste on average in all industries. If recyclables are sorted, this can save emissions of approximately 280 kg CO₂-eq. Mg⁻¹ C&I waste while the treatment in SRF power plants amounts to savings of approximately 210 kg CO₂-eq. Mg⁻¹ C&I waste. A comparison of the treatment scenarios of the waste from these five sectors shows that waste treatment of the craft sector leads to the lowest CO₂-equivalent reduction rates of all scenarios. In contrast, the treatment of waste from catering sector leads to the highest CO₂-equivalent reduction rates except for direct incineration in waste incineration plants. The sensitivity analysis of the different scenarios for this paper shows that the efficiency and the substitution factor of energy have a relevant influence on the result. Changes in the substitution factor of 10% can result in changes in emissions of approximately 55 to 75 kg CO₂-eq. Mg⁻¹ in waste incineration plants and approximately 90 kg CO₂-eq. Mg⁻¹ in the case of cement kilns.

  9. Direct coal liquefaction at the industrial stage; La liquefaction directe du charbon au stade industriel

    Energy Technology Data Exchange (ETDEWEB)

    Lepetit, V.

    2005-11-01

    Used to convert coal into kerosene, diesel fuel or gasoline, the direct liquefaction allows to save one step with respect to the classical gasification/Fischer-Tropsch process. The direct liquefaction of coal is performed at high pressure and high temperature using pulverized coal in the presence of an alumina-based catalyst and an hydrogen-donor solvent. The mass conversion rate is comprised between 38 and 63% but the raw products, rich in condensed poly-aromatics, require an additional hydro-treatment before their commercialization. Short paper. (J.S.)

  10. Speciation of vanadium in coal mining, industrial, and agricultural soil samples using different extractants and heating systems.

    Science.gov (United States)

    Khan, Sumaira; Kazi, Tasneem Gul; Afridi, Hassan Imran; Kolachi, Nida Fatima; Ullah, Naeem; Dev, Kapil

    2013-01-01

    A fast microwave-assisted extraction procedure was developed for the speciation of vanadium (V) species in soil samples collected from the vicinity of the Lakhra coal power plant (situated near a coal mining area) and industrial and agricultural areas. Soil samples were treated with two extracting reagents, (NH4)2HPO4 (0.2-1 M) and Na2CO3 (0.1-0.5 M), and heated by conventional and microwave methods for different time intervals to extract V+5 species. The V+4 and total V were extracted from filtration residue and the same subsamples of soil by treating with the acid mixture of HNO3-HCl-HClO4-H2SO4 (1:1:1:1, v/v/v/v). No significant difference between V+5 contents obtained by conventional heating and microwave-assisted extraction was observed (P = 0.485). The extraction efficiency of 0.6 M (NH4)2HPO4 for V+5 was lower (4-7%) than that obtained by 0.2 M Na2CO3 solution. The levels of V+5 were higher in soil samples collected from the vicinity of the Lakhra coal power plant and industrial areas, compared to those obtained from agricultural soil.

  11. Impacts of coal burning on ambient PM2.5 pollution in China

    Science.gov (United States)

    Ma, Qiao; Cai, Siyi; Wang, Shuxiao; Zhao, Bin; Martin, Randall V.; Brauer, Michael; Cohen, Aaron; Jiang, Jingkun; Zhou, Wei; Hao, Jiming; Frostad, Joseph; Forouzanfar, Mohammad H.; Burnett, Richard T.

    2017-04-01

    High concentration of fine particles (PM2.5), the primary concern about air quality in China, is believed to closely relate to China's large consumption of coal. In order to quantitatively identify the contributions of coal combustion in different sectors to ambient PM2. 5, we developed an emission inventory for the year 2013 using up-to-date information on energy consumption and emission controls, and we conducted standard and sensitivity simulations using the chemical transport model GEOS-Chem. According to the simulation, coal combustion contributes 22 µg m-3 (40 %) to the total PM2. 5 concentration at national level (averaged in 74 major cities) and up to 37 µg m-3 (50 %) in the Sichuan Basin. Among major coal-burning sectors, industrial coal burning is the dominant contributor, with a national average contribution of 10 µg m-3 (17 %), followed by coal combustion in power plants and the domestic sector. The national average contribution due to coal combustion is estimated to be 18 µg m-3 (46 %) in summer and 28 µg m-3 (35 %) in winter. While the contribution of domestic coal burning shows an obvious reduction from winter to summer, contributions of coal combustion in power plants and the industrial sector remain at relatively constant levels throughout the year.

  12. The modernization potential of gas turbines in the coal-fired power industry thermal and economic effectiveness

    CERN Document Server

    Bartnik, Ryszard

    2013-01-01

    The opportunity of repowering the existing condensing power stations by means of  gas turbogenerators offers an important opportunity to considerably improvement of their energy efficiency. The Modernization Potential of Gas turbines in the Coal-Fired Power Industry presents the methodology, calculation procedures and tools used to support enterprise planning for adapting power stations to dual-fuel gas-steam combined-cycle technologies. Both the conceptual and practical aspects of the conversion of existing coal-fired power plants is covered. Discussions of the feasibility, advantages and disadvantages and possible methods are supported by chapters presenting equations of energy efficiency for the conditions of repowering a power unit by installing a gas turbogenerator in a parallel system and the results of technical calculations involving the selection heating structures of heat recovery steam generators. A methodology for analyzing thermodynamic and economic effectiveness for the selection of a structure...

  13. Regulatory Promotion of Waste Wood Reused as an Energy Source and the Environmental Concerns about Ash Residue in the Industrial Sector of Taiwan

    Directory of Open Access Journals (Sweden)

    Wen-Tien Tsai

    2012-11-01

    Full Text Available The objective of this paper was to provide a preliminary analysis of the utilization of energy derived from waste wood in Taiwan, a highly industrialized country with a high dependence (over 99% on imported energy. The discussion focuses on the status of waste wood generation and its management over the past decade. Findings show that the quantities of biomass waste collected for reuse purposes in the industrial sectors of Taiwan has exhibited an increasing trend, from about 4000 tons in 2001 to over 52,000 tons in 2010. Although waste wood can be reused as a fuel and raw material for a variety of applications based on regulatory promotion, the most commonly used end use is to directly utilize it as an auxiliary fuel in industrial utilities (e.g., boilers, heaters and furnaces for the purpose of co-firing with coal/fuel oil. The most progressive measure for promoting biomass-to-power is to introduce the feed-in tariff (FIT mechanism according to the Renewable Energy Development Act passed in June 2009. The financial support for biomass power generation has been increasing over the years from 0.070 US$/kWh in 2010 to 0.094 US$/kWh in 2012. On the other hand, the environmental regulations in Taiwan regarding the hazard identification of wood-combusted ash (especially in filter fly-ash and its options for disposal and utilization are further discussed in the paper, suggesting that waste wood impregnated with chromated copper arsenate (CCA and other copper-based preservatives should be excluded from the wood-to-energy system. Finally, some recommendations for promoting wood-to-energy in the near future of Taiwan are addressed.

  14. Evaluación de la Concentración Industrial Sinérgica: Propuesta Metodológica y Aplicada a un Sector Industrial

    Directory of Open Access Journals (Sweden)

    María del Val Segarra Oña

    2013-01-01

    Full Text Available La importancia de la concentración geográfica y la evidenciade la existencia de clusters industriales ha sido temade muchos estudios a través de los años. En este artículo,presentamos una herramienta para analizar la concentraciónindustrial sinérgica, entendida como la generación de ventajasproducto de la actividad en grupo (en este caso de un sectorindustrial, las cuales resultan superiores a la suma de losefectos individuales. Esta herramienta se aplica a un sectorconcreto, el del mueble de hogar de la Comunidad Valenciana,en España, en el que se identifican los factores exógenosque contribuyen a reforzar la competitividad del sector através de la creación de las sinergias producto de la actividaden grupo. La metodología seguida en la investigación ha sidoel estudio de casos.   ABSTRACT The importance of geographical concentration and theevidence of the existence of industrial clusters have beenwidely studied through the years. In this article, we presentan analysis tool of a synergistic industrial concentration (fora particular industrial sector that is superior to the sum ofits individual effects. This tool is specifically applied to thehome furniture sector in the Region of Valencia in Spain, inwhich the exogenous factors contributing to reinforce thesector’s competitiveness through synergy created by groupaction are identified. The methodology followed was thecase study type.

  15. CHANGES IN THE STRUCTURE OF COAL AND STEEL INDUSTRIES UNDER THE ECSC (1952-1967: WAS WEST GERMANY KEPT “SMALL”?

    Directory of Open Access Journals (Sweden)

    Eline Poelmans

    2012-01-01

    Full Text Available In 1951, six European countries founded the European Coal and Steel Community (ECSC, which they hoped would be a first step towards more European integration and which they hoped would provide a common legal framework for their coal and steel industries. The main aim of the ECSC was to make sure that the German coal and steel industries would never again reach their prewar capacities, which according to many had played a part in the coming of World War II. Another important aim was to forestall any attempt of the USSR to conquer West Germany. This article constitutes a case study of the regional concentration of the coal and steel industries in the six ECSC countries, and it investigates whether the importance of certain coal and steel producing regions within the ECSC changed between 1952 and 1967. Furthermore, an analysis is conducted of how the concentration ratios of the ECSC's industries differed among the six countries, whether these differences changed over time, how this influenced the size and number of coal and steel firms and whether the ECSC succeeded in its initial aim of keeping West Germany small.

  16. Análisis del fracaso empresarial por sectores: factores diferenciadores = Cross-industry analysis of business failure: differential factors

    Directory of Open Access Journals (Sweden)

    María Jesús Mures Quintana

    2012-03-01

    Full Text Available El objetivo de este trabajo se centra en el análisis del fracaso empresarial por sectores, a fin de identificar los factores explicativos y predictivos de este fenómeno que son diferentes en tres de los principales sectores que se distinguen en toda economía: industria, construcción y servicios.Para cada uno de estos sectores, seguimos el mismo procedimiento. En primer lugar, aplicamos un análisis de componentes principales con el que identificamos los factores explicativos del fracaso empresarial en los tres sectores. A continuación, consideramos dichos factores como variables independientes en un análisis discriminante, que aplicamos para predecir el fracaso de una muestra de empresas, utilizando no sólo información financiera en forma de ratios, sino también otras variables no financieras relativas a las empresas, así como información externa a las mismas que refleja las condiciones macroeconómicas bajo las que desarrollan su actividad.This paper focuses on a cross-industry analysis of business failure, in order to identify the explanatory and predictor factors of this event that are different in three of the main industries in every economy: manufacturing, building and service. For each one of these industries, the same procedure is followed. First, a principal components analysis is applied in order to identify the explanatory factors of business failure in the three industries. Next, these factors are considered as independent variables in a discriminant analysis, so as to predict the firms’ failure, using not only financial information expressed by ratios, but also other non-financial variables related to the firms, as well as external information that reflects macroeconomic conditions under which they develop their activity.

  17. Managerial Accounting as a Conceptual Basis of Integrated Management System in Small Businesses (Kazakhstan's Agro-Industrial Sector

    Directory of Open Access Journals (Sweden)

    Sandugash M. Tokenova

    2015-02-01

    Full Text Available The article consideres the modern scientific approaches to the integration of management systems, interpretation of the concepts of managerial accounting and understanding of management and accounting in small businesses. The article presents the main results of the analysis of Kazakhstan's agro-industrial sector problems, ways of their solution, based on international experience and the characteristics of Kazakhstan's small business entity. There is presented the authors' vision of ways to enhance the competitiveness of small farms.

  18. Análisis del fracaso empresarial por sectores: factores diferenciadores = Cross-industry analysis of business failure: differential factors

    Directory of Open Access Journals (Sweden)

    María Jesús Mures Quintana

    2012-12-01

    Full Text Available El objetivo de este trabajo se centra en el análisis del fracaso empresarial por sectores, a fin de identificar los factores explicativos y predictivos de este fenómeno que son diferentes en tres de los principales sectores que se distinguen en toda economía: industria, construcción y servicios. Para cada uno de estos sectores, seguimos el mismo procedimiento. En primer lugar, aplicamos un análisis de componentes principales con el que identificamos los factores explicativos del fracaso empresarial en los tres sectores. A continuación, consideramos dichos factores como variables independientes en un análisis discriminante, que aplicamos para predecir el fracaso de una muestra de empresas, utilizando no sólo información financiera en forma de ratios, sino también otras variables no financieras relativas a las empresas, así como información externa a las mismas que refleja las condiciones macroeconómicas bajo las que desarrollan su actividad. This paper focuses on a cross-industry analysis of business failure, in order to identify the explanatory and predictor factors of this event that are different in three of the main industries in every economy: manufacturing, building and service. For each one of these industries, the same procedure is followed. First, a principal components analysis is applied in order to identify the explanatory factors of business failure in the three industries. Next, these factors are considered as independent variables in a discriminant analysis, so as to predict the firms’ failure, using not only financial information expressed by ratios, but also other non-financial variables related to the firms, as well as external information that reflects macroeconomic conditions under which they develop their activity.

  19. Logit Model of Computer-Based Data-Driven Creative Idea Generation in the Industry and Service Sectors

    Directory of Open Access Journals (Sweden)

    S. N. Hojjati

    2017-12-01

    Full Text Available Organizational creativity and employee idea generation have become important and essential elements of an organization’s success, as creativity results to increased performance. The need of increased creativity is evident in industrial and service companies. The main idea behind this paper is to analyze and demonstrate if accessing various types of data in certain ways and/or situations affects creative idea generation by the people involved in different industrial/service sectors, considering that now most of the employees use digital data. The current paper discusses how seven different factors are related to digital data affect creativity.

  20. Nuclear Energy R&D Imperative 3: Enable a Transition Away from Fossil Fuel in the Transportation and Industrial Sectors

    Energy Technology Data Exchange (ETDEWEB)

    David Petti; J. Stephen Herring

    2010-03-01

    As described in the Department of Energy Office of Nuclear Energy’s Nuclear Energy R&D Roadmap, nuclear energy can play a significant role in supplying energy for a growing economy while reducing both our dependence on foreign energy supplies and emissions from the burning of fossil fuels. The industrial and transportation sectors are responsible for more than half of the greenhouse gas emissions in the U.S., and imported oil supplies 70% of the energy used in the transportation sector. It is therefore important to examine the various ways nuclear energy can facilitate a transition away from fossil fuels to secure environmentally sustainable production and use of energy in the transportation and manufacturing industry sectors. Imperative 3 of the Nuclear Energy R&D Roadmap, entitled “Enable a Transition Away from Fossil Fuels by Producing Process Heat for use in the Transportation and Industrial Sectors”, addresses this need. This document presents an Implementation Plan for R&D efforts related to this imperative. The expanded use of nuclear energy beyond the electrical grid will contribute significantly to overcoming the three inter-linked energy challenges facing U.S. industry: the rising and volatile prices for premium fossil fuels such as oil and natural gas, dependence on foreign sources for these fuels, and the risks of climate change resulting from carbon emissions. Nuclear energy could be used in the industrial and transportation sectors to: • Generate high temperature process heat and electricity to serve industrial needs including the production of chemical feedstocks for use in manufacturing premium fuels and fertilizer products, • Produce hydrogen for industrial processes and transportation fuels, and • Provide clean water for human consumption by desalination and promote wastewater treatment using low-grade nuclear heat as a useful additional benefit. Opening new avenues for nuclear energy will significantly enhance our nation’s energy

  1. Institutional changes and industrial policy in the petroleum sector; Mudanca institucional e politica industrial no setor de petroleo

    Energy Technology Data Exchange (ETDEWEB)

    Furtado, Andre Tosi

    2007-07-01

    This article poses a position that the main responsibility for the institutional change in petroleum and gas sectors was due to the opportunity to rise the investment volumes to attend the final consumer and to give value to the country potential resources.

  2. Industry

    Energy Technology Data Exchange (ETDEWEB)

    Bernstein, Lenny; Roy, Joyashree; Delhotal, K. Casey; Harnisch, Jochen; Matsuhashi, Ryuji; Price, Lynn; Tanaka, Kanako; Worrell, Ernst; Yamba, Francis; Fengqi, Zhou; de la Rue du Can, Stephane; Gielen, Dolf; Joosen, Suzanne; Konar, Manaswita; Matysek, Anna; Miner, Reid; Okazaki, Teruo; Sanders, Johan; Sheinbaum Parado, Claudia

    2007-12-01

    This chapter addresses past, ongoing, and short (to 2010) and medium-term (to 2030) future actions that can be taken to mitigate GHG emissions from the manufacturing and process industries. Globally, and in most countries, CO{sub 2} accounts for more than 90% of CO{sub 2}-eq GHG emissions from the industrial sector (Price et al., 2006; US EPA, 2006b). These CO{sub 2} emissions arise from three sources: (1) the use of fossil fuels for energy, either directly by industry for heat and power generation or indirectly in the generation of purchased electricity and steam; (2) non-energy uses of fossil fuels in chemical processing and metal smelting; and (3) non-fossil fuel sources, for example cement and lime manufacture. Industrial processes also emit other GHGs, e.g.: (1) Nitrous oxide (N{sub 2}O) is emitted as a byproduct of adipic acid, nitric acid and caprolactam production; (2) HFC-23 is emitted as a byproduct of HCFC-22 production, a refrigerant, and also used in fluoroplastics manufacture; (3) Perfluorocarbons (PFCs) are emitted as byproducts of aluminium smelting and in semiconductor manufacture; (4) Sulphur hexafluoride (SF{sub 6}) is emitted in the manufacture, use and, decommissioning of gas insulated electrical switchgear, during the production of flat screen panels and semiconductors, from magnesium die casting and other industrial applications; (5) Methane (CH{sub 4}) is emitted as a byproduct of some chemical processes; and (6) CH{sub 4} and N{sub 2}O can be emitted by food industry waste streams. Many GHG emission mitigation options have been developed for the industrial sector. They fall into three categories: operating procedures, sector-wide technologies and process-specific technologies. A sampling of these options is discussed in Sections 7.2-7.4. The short- and medium-term potential for and cost of all classes of options are discussed in Section 7.5, barriers to the application of these options are addressed in Section 7.6 and the implication of

  3. REKUL'TIVATSIYA NARUSHENNYKH ZEMEL' V UGOL'NOY PROMYSHLENNOSTI [RECLAMATION OF DISTURBED LANDS IN THE COAL INDUSTRY

    Directory of Open Access Journals (Sweden)

    Harionovskij A.A.

    2017-09-01

    Full Text Available The urgency of the issue of reclamation of disturbed lands is due to the fact that coal mining by both open and underground methods is inevitably accompanied by exclusion from economic circulation and violation of lands for various purposes, by changing the terrain and forming an industrial landscape. The article contains information on the volumes of disturbance and reclamation of lands in the coal industry In the article the directions of reclamation and applied technologies, domestic developments and foreign experience are considered. It was noted that the priority areas for reclamation of disturbed lands in the coal industry are: agricultural, forestry and sanitary-hygienic. It is noted that the quality of the recultivated areas is not always at the proper level, which creates dif culties in their subsequent use. The main reasons for the low quality of reclamation are the lack of the necessary amount of initial data on the composition and properties of soil and rock mass of the dumps at the development stage of the reclamation projects, the lack of special technical means for performing remediation works at a high level, the lack of a landscape approach to the restoration of disturbed areas. Measures to prevent spontaneous combustion of rock dumps are laid in projects and are not implemented in practice in full, which leads to the occurrence of res. Two new developments in the eld of reclamation are presented: the microbiological method developed by MNIIECO TEK JSC, and the method for restoring the biological productivity of disturbed lands, proposed by the Scienti c Research Institute of Agricultural Problems of Khakassia SB RAAS. Identi ed problem issues in the eld of reclamation and a list of measures to improve the state of protection of land resources. In the article it is shown that in order to improve the state in the sphere of land resources protection in the coal industry, it is necessary to improve the applied mining technologies

  4. PM10 mass concentration, chemical composition, and sources in the typical coal-dominated industrial city of Pingdingshan, China.

    Science.gov (United States)

    Song, Xiaoyan; Yang, Shushen; Shao, Longyi; Fan, Jingsen; Liu, Yanfei

    2016-11-15

    The atmospheric pollution created by coal-dominated industrial cities in China cannot be neglected. This study focuses on the atmospheric PM10 in the typical industrial city of Pingdingshan City in North China. A total of 44 PM10 samples were collected from three different sites (power plant, mining area, and roadside) in Pingdingshan City during the winter of 2013, and were analyzed gravimetrically and chemically. The Pingdingshan PM10 samples were composed of mineral matter (average of 118.0±58.6μg/m(3), 20.6% of the total PM10 concentration), secondary crystalline particles (338.7±122.0μg/m(3), 59.2%), organic matter (77.3±48.5μg/m(3), 13.5%), and elemental carbon (38.0±28.3μg/m(3), 6.6%). Different sources had different proportions of these components in PM10. The power plant pollutant source was characterized by secondary crystalline particles (377.1μg/m(3)), elemental carbon (51.5μg/m(3)), and organic matter (90.6μg/m(3)) due to coal combustion. The mining area pollutant source was characterized by mineral matter (124.0μg/m(3)) due to weathering of waste dumps. The roadside pollutant source was characterized by mineral matter (130.0μg/m(3)) and organic matter (81.0μg/m(3)) due to road dust and vehicle exhaust, respectively. A positive matrix factorization (PMF) analysis was performed for PM10 source apportionment to identify major anthropogenic sources of PM10 in Pingdingshan. Six factors-crustal matter, coal combustion, vehicle exhaust and abrasion, local burning, weathering of waste dumps, and industrial metal smelting-were identified and their contributions to Pingdingshan PM10 were 19.0%, 31.6%, 7.4%, 6.3%, 9.8%, and 25.9%, respectively. Compared to other major cities in China, the source of PM10 in Pingdingshan was characterized by coal combustion, weathering of waste dumps, and industrial metal smelting. Copyright © 2016 Elsevier B.V. All rights reserved.

  5. Managing Multichannel Strategies In The Service Sector: The Example Of The French Insurance Industry

    National Research Council Canada - National Science Library

    Ilaria Dalla Pozza; Lionel Texier

    2014-01-01

      The goal of this paper is to investigate the implementation of multichannel strategies in the service sector and to understand objectives, difficulties faced by companies, synergies and competitive...

  6. Environmental impact of coal industry and thermal power plants in India.

    Science.gov (United States)

    Mishra, U C

    2004-01-01

    Coal is the only natural resource and fossil fuel available in abundance in India. Consequently, it is used widely as a thermal energy source and also as fuel for thermal power plants producing electricity. India has about 90,000 MW installed capacity for electricity generation, of which more than 70% is produced by coal-based thermal power plants. Hydro-electricity contributes about 25%, and the remaining is mostly from nuclear power plants (NPPs). The problems associated with the use of coal are low calorific value and very high ash content. The ash content is as high as 55-60%, with an average value of about 35-40%. Further, most of the coal is located in the eastern parts of the country and requires transportation over long distances, mostly by trains, which run on diesel. About 70% oil is imported and is a big drain on India's hard currency. In the foreseeable future, there is no other option likely to be available, as the nuclear power programme envisages installing 20,000 MWe by the year 2020, when it will still be around 5% of the installed capacity. Hence, attempts are being made to reduce the adverse environmental and ecological impact of coal-fired power plants. The installed electricity generating capacity has to increase very rapidly (at present around 8-10% per annum), as India has one of the lowest per capita electricity consumptions. Therefore, the problems for the future are formidable from ecological, radio-ecological and pollution viewpoints. A similar situation exists in many developing countries of the region, including the People's Republic of China, where coal is used extensively. The paper highlights some of these problems with the data generated in the author's laboratory and gives a brief description of the solutions being attempted. The extent of global warming in this century will be determined by how developing countries like India manage their energy generation plans. Some of the recommendations have been implemented for new plants

  7. Stowing in longwall working on the basis of the experience acquired in the German coal mining industry; Versatz im Strebbau auf der Grundlage der Erfahrungen im deutschen Steinkohlenbergbau

    Energy Technology Data Exchange (ETDEWEB)

    Witthaus, Holger; Gutberlet, Karsten; Junker, Martin [RAG Mining Solutions GmbH, Herne (Germany)

    2012-07-01

    Introduction of stowing in the German coal mining industry has a long tradition. Pneumatic stowing applications are known from the literature since at least 1924 and it is highly probable that simple stowing had been practised far earlier. Highly specific regulations apply to different deposits and extraction methods on the basis of vast experience in the international mining industry and the corresponding boundary conditions. The following contribution will concentrate solely on what advantage is achieved for longwall working in coal and will not cover other extraction methods and deposit prerequisites. The contribution initially describes the aims of introduction of stowing starting from the situation of longwall working with self-stowing, so-called caving, and its basic technical and economic features. Tested methods in the German coal mining industry are then described and the experience summarised. The methods, their mechanical effect and the planning possibilities are taken into account and the cost-effectiveness of previous applications summarised. It is clear that because of the special conditions in the German coal mining industry the use of stowing technology has no longer come into consideration since the mid-1990s, for technical, infrastructural and in particular, economic reasons. However, the conclusion cannot be applied to international mining and other deposit conditions. For this reason the contribution concludes with consideration of the potential for further optimisation of future applications - as currently being introduced at the highest technical level in China - with the developments in the German coal mining industry. (orig.)

  8. The particularly important role of coal in Russia

    Energy Technology Data Exchange (ETDEWEB)

    Krasnyansky, Georgy [World Mining Congress (Russian Federation). Russian Organizing Committee; Belovskaya Coal Mine (CJSC), Moscow (Russian Federation)

    2011-03-15

    By the end of the 20{sup th} century thermal coal had been transformed in Russia from the predominant energy resource into the least popular type of fuel. At the same time, however, demand for coal globally is growing, while Russian coal miners are primarily targeting export markets. In the opinion of experts, the volume of international trade in coal will increase by 3 bn t over the next 20 years. Meanwhile in Russia's energy sector the structure of the consumption balance of fuel and energy resources has evolved to favour gas, which is in line with economic logic. At the same time, it is necessary and already possible today to resolve the problems related to the use of coal. First and foremost, by using new technologies. Now a unique project is being created in Kemerovo Oblast, Belovsky district, which consolidates the enterprises in the coal industry, the electricity sector and coal chemical sector in a single complex. The project's developers believe that the state-of-the-art coal processing system will make it possible to expand the product line in use, and at the same time resolve the energy problems facing the region. (orig.)

  9. Development and testing of a high efficiency advanced coal combustor: Phase 3, industrial boiler retrofit. Quarterly technical progress report number 12, July 1, 1994--September 30, 1994

    Energy Technology Data Exchange (ETDEWEB)

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

    1994-11-18

    The objective of this project is to retrofit the previously developed High Efficiency Advanced Coal Combustor (HEACC) to a standard gas/oil designed industrial boiler to assess the technical and economic viability of displacing premium fuels with microfine coal. During this reporting period, data reduction/evaluation and interpretation from the long term four hundred hours Proof-of-Concept System Test under Task 3 were completed. Cumulatively, a total of approximately 563 hours of coal testing was performed with 160 hrs on 100% coal and over 400 hours with co-firing coal and gas. The primary objectives of this testing were to: (1) obtain steady state operation consistently on 100% coal; (2) increase carbon conversion efficiency from 95% to the project goal of 98%; and (3) maintain NOx emissions at or below 0.6 lbs/MBtu. The following specific conclusions are based on results of coal-fired testing at Penn State and the initial economic evaluation of the HEACC system: a coal handling/preparation system can be designed to meet the technical requirements for retrofitting microfine coal combustion to a gas/oil-designed boiler; the boiler thermal performance requirements were met; the NOx emission target of was met; combustion efficiencies of 95% could be met on a daily average basis, somewhat below the target of 98%; the economic playback is very sensitive to fuel differential cost, unit size, and annual operating hours; continuous long term demonstration is needed to quantify ash effects and how to best handle ashes. The following modifications are recommended prior to the 1,000 hour demonstration phase testing: (1) coal feeding improvements--improved raw coal/storage and transport, installation of gravimetric feeder, and redesign/installation of surge bin bottom; (2) burner modification--minor modification to the tip of the existing HEACC burner to prevent change of flame shapes for no apparent reason.

  10. Environmental evaluation of societal industrial ecology - Case studies of its implementation in the Swedish transport and building sectors

    Energy Technology Data Exchange (ETDEWEB)

    Roth, L.

    2001-08-01

    This thesis is a study of how to environmentally evaluate the Swedish concept 'kretsloppsanpassning', here termed Societal Industrial Ecology (SIE). The thesis is based on three case studies of its implementation in the transport and building sectors. The aim of the thesis is to study to what extent the implementation of SIE in the transport and building sectors leads to changes in material and energy flows and their management. The environmental management (solely in the transport sector) was studied in order to check implemented measures against the governmental goal definitions and validate the measures' inclusion and scope in the SIE concept. In order to environmentally analyse and discuss the changes in environmental management regarding material and energy flows, the industrial metabolism perspective was used. Then, measures were analysed as to how environmental evaluation could be applied and what the possible result would be. Finally, the implications of environmental evaluation for environmental management were discussed. The implementation of SIE in the transport and building sectors has generally lead to that the main part of measures are implemented on material outflows. However, the monitoring of material flows was mainly found on the inflow side. This means that the measures taken were not audited and the quantified information concerning material inflows seem not to influence planning of measures. implemented and planned SIE measures sometimes take place in a wider context than the internal organisation and thereby affect other actors in society. Compared with traditional environmental measuring, this makes other demands on how to environmentally evaluated these measures. Especially, wider system boundaries are a prerequisite to address and evaluate SIE measures. Environmental. evaluation in a systems approach would not result in a precise answer, even if the system studied were less complex than an industrial system. There are a lot

  11. Development of the Manpower Demand Forecast Model of Nuclear Industry Using the System Dynamics Method - Operation Sector

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Yong Suk [Future and Challenges Inc., Seoul (Korea, Republic of); Ahn, Nam Sung [SolBridge International School of Business, Daejeon (Korea, Republic of)

    2010-10-15

    Recently, the resource management of nuclear engineering manpower has become an important issue in Korean nuclear industry. The government's plan for increasing the number of domestic nuclear power plants and the recent success of nuclear power plant export to UAE (United Arab Emirates) will increase demand for nuclear engineers in Korea. Accordingly, the Korean government decided to supplement 2,246 engineers in the public sector of nuclear industry in the year 2010 to resolve the manpower shortage problem in the short term. However, the experienced engineers which are essentially important in the nuclear industry cannot be supplied in the short term. Therefore, development of the long term manpower demand forecast model of nuclear industry is needed. The system dynamics (SD) is useful method for forecasting nuclear manpower demand. It is because the time-delays which is important in constructing plants and in recruiting and training of engineers, and the feedback effect including the qualitative factor can be effectively considered in the SD method. Especially, the qualitative factor like 'Productivity' is very important concept in Human Resource Management (HRM) but it cannot be easily considered in the other methods. In this paper, the concepts of the nuclear manpower demand forecast model using the SD method are presented and the some simulation results are being discussed especially for the 'Operation Sector'

  12. Energy supply for autarkic RF networks in the industrial sector; Energieversorgung fuer autarke Funknetzwerke in der Industrie

    Energy Technology Data Exchange (ETDEWEB)

    Richter, B.; Wallaschek, J. [Heinz Nixdorf Institut, Mechatronik und Dynamik (Germany); Hoeing, M.; Niggemann, E. [Weidmueller Interface GmbH und Co. KG, Detmold (Germany)

    2005-11-01

    The wireless factory requires beside rf transmission of process data also autarkic supply of the transmitter and sensors. Starting from the specifications of autarkic automation systems different principles of energy harvesting in an industrial environment are evaluated due to their respected energy gain. Measurements in the real industrial environment show - beside the theoretical approach - the available energy quantity, which can be transmitted to a converter. (GL)

  13. Analysis of energy use in building services of the industrial sector in California: A literature review and a preliminary characterization

    Energy Technology Data Exchange (ETDEWEB)

    Akbari, H.; Borgers, T.; Gadgil, A.; Sezgen, O.

    1991-04-01

    Energy use patterns in many of California's fastest-growing industries are not typical of those in the mix of industries elsewhere in the US. Many California firms operate small and medium-sized facilities, often in buildings used simultaneously or interchangeably for commercial (office, retail, warehouse) and industrial activities. In these industrial subsectors, the energy required for building services'' to provide occupant comfort and necessities (lighting, HVAC, office equipment, computers, etc.) may be at least as important as the more familiar process energy requirements -- especially for electricity and on-peak demand. In this report, published or unpublished information on energy use for building services in the industrial sector have been compiled and analyzed. Seven different sources of information and data relevant to California have been identified. Most of these are studies and/or projects sponsored by the Department of Energy, the California Energy Commission, and local utilities. The objectives of these studies were diverse: most focused on industrial energy use in general, and, in one case, the objective was to analyze energy use in commercial buildings. Only one of these studies focused directly on non-process energy use in industrial buildings. Our analysis of Northern California data for five selected industries shows that the contribution of total electricity consumption for lighting ranges from 9.5% in frozen fruits to 29.1% in instruments; for air-conditioning, it ranges from nonexistent in frozen fruits to 35% in instrument manufacturing. None of the five industries selected had significant electrical space heating. Gas space heating ranges from 5% in motor vehicles facilities to more than 58% in the instrument manufacturing industry. 15 refs., 15 figs., 9 tabs.

  14. Future Public Policy and Ethical Issues Facing the Agricultural and Microbial Genomics Sectors of the Biotechnology Industry: A Roundtable Discussion

    Energy Technology Data Exchange (ETDEWEB)

    Diane E. Hoffmann

    2003-09-12

    On September 12, 2003, the University of Maryland School of Law's Intellectual Property and Law & Health Care Programs jointly sponsored and convened a roundtable discussion on the future public policy and ethical issues that will likely face the agricultural and microbial genomics sectors of the biotechnology industry. As this industry has developed over the last two decades, societal concerns have moved from what were often local issues, e.g., the safety of laboratories where scientists conducted recombinant DNA research on transgenic microbes, animals and crops, to more global issues. These newer issues include intellectual property, international trade, risks of genetically engineered foods and microbes, bioterrorism, and marketing and labeling of new products sold worldwide. The fast paced nature of the biotechnology industry and its new developments often mean that legislators, regulators and society, in general, must play ''catch up'' in their efforts to understand the issues, the risks, and even the benefits, that may result from the industry's new ways of conducting research, new products, and novel methods of product marketing and distribution. The goal of the roundtable was to develop a short list of the most significant public policy and ethical issues that will emerge as a result of advances in these sectors of the biotechnology industry over the next five to six years. More concretely, by ''most significant'' the conveners meant the types of issues that would come to the attention of members of Congress or state legislators during this time frame and for which they would be better prepared if they had well researched and timely background information. A concomitant goal was to provide a set of focused issues for academic debate and scholarship so that policy makers, industry leaders and regulators would have the intellectual resources they need to better understand the issues and concerns at stake. The

  15. Generation and Use of Thermal Energy in the Industrial Sector and Opportunities to Reduce its Carbon Emissions

    Energy Technology Data Exchange (ETDEWEB)

    McMillan, Colin [National Renewable Energy Lab. (NREL), Golden, CO (United States); Boardman, Richard [Idaho National Lab. (INL), Idaho Falls, ID (United States); McKellar, Michael [Idaho National Lab. (INL), Idaho Falls, ID (United States); Sabharwall, Piyush [Idaho National Lab. (INL), Idaho Falls, ID (United States); Ruth, Mark [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bragg-Sitton, Shannon [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2016-09-01

    Changes are occurring throughout the U.S. economy, especially in regard to how energy is generated and used in the electricity, buildings, industrial, and transportation sectors. These changes are being driven by environmental and energy security concerns and by economics. The electric-sector market share of natural gas and variable renewable generation, such as wind and solar photovoltaics (PV), continues to grow. The buildings sector is evolving to meet efficiency standards, the transportation sector is evolving to meet efficiency and renewable fuels standards, and the industrial sector is evolving to reduce emissions. Those changes are driving investment and utilization strategies for generation and other assets. Nuclear and renewable energy sources are important to consider in the energy sector’s evolution because both are considered to be clean and non-carbon-emitting energy sources. The Idaho National Laboratory (INL) and the National Renewable Energy Laboratory (NREL) are jointly investigating potential synergies between technologies exploiting nuclear and renewable energy sources. The two laboratories have held several joint workshops since 2011. Those workshops brought together experts in both areas to identify synergies and potential opportunities to work together. Workshop participants identified nuclear-renewable hybrid energy systems (N-R HESs) as one of the opportunities and recommended investigating whether N-R HESs could both generate dispatchable electricity without carbon emissions and provide clean energy to industrial processes. They also recommended analyzing the potential for N-R HESs to provide dispatchable capacity to a grid with high penetrations of non-dispatchable resources and to investigate whether real inertia provided by thermal power cycles within N-R HESs provides value to the grid. This report is one of a series of reports INL and NREL are producing to investigate the technical and economic aspects of N-R HESs. Previous reports

  16. Expected job creation across the cultural industries : A sectoral division and its implications for cultural policy

    NARCIS (Netherlands)

    Haans, Richard; van Witteloostuijn, Arjen

    2016-01-01

    The cultural industries have come to the forefront as the potential job creators of the future. However, building on the concentric circles model and production system view of the cultural industries, we pose that many young and small organizations in the industries lack the motivation, ability, and

  17. Expected job creation across the cultural industries : a sectoral division and its implications for cultural policy

    NARCIS (Netherlands)

    Haans, Richard F.J.; van Witteloostuijn, Arjen

    2018-01-01

    The cultural industries have come to the forefront as the potential job creators of the future. However, building on the concentric circles model and production system view of the cultural industries, we pose that many young and small organizations in the industries lack the motivation, ability, and

  18. Expected job creation across the cultural industries : A sectoral division and its implications for cultural policy

    NARCIS (Netherlands)

    Haans, Richard; van Witteloostuijn, Arjen

    The cultural industries have come to the forefront as the potential job creators of the future. However, building on the concentric circles model and production system view of the cultural industries, we pose that many young and small organizations in the industries lack the motivation, ability, and

  19. The Contribution of Individual, Social and Work Characteristics to Employee Mental Health in a Coal Mining Industry Population.

    Science.gov (United States)

    Considine, Robyn; Tynan, Ross; James, Carole; Wiggers, John; Lewin, Terry; Inder, Kerry; Perkins, David; Handley, Tonelle; Kelly, Brian

    2017-01-01

    Evidence regarding the extent of mental health problems and the associated characteristics within an employee population is necessary to inform appropriate and tailored workplace mental health programs. Mental health within male dominated industries (such as mining) has received recent public attention, chiefly through observations regarding suicide in such populations in Australia and internationally. Currently there is limited empirical evidence regarding the mental health needs in the mining industry as an exemplar of a male dominated workforce, and the relative contribution to such problems of individual, socio-economic and workplace factors. This study aimed to investigate the mental health and associated characteristics among employees in the Australian coal mining industry with a specific focus on identifying modifiable work characteristics. A cross-sectional study was conducted among employees (n = 1457) across eight coal mines stratified by key mine characteristics (state, mine type and employee commute arrangements). Participants completed measures of psychological distress (K10+) and key variables across four categories (socio-demographic characteristics, health history, current health behaviours, work attitudes and characteristics). Psychological distress levels within this sample were significantly higher in comparison with a community sample of employed Australians. The following factors contributed significantly to levels of psychological distress using hierarchical linear regression analysis: lower social networks; a past history of depression, anxiety or drug/alcohol problems; high recent alcohol use; work role (managers) and a set of work characteristics (level of satisfaction with work, financial factors and job insecurity; perception of lower workplace support for people with mental health problems. This is the first study to examine the characteristics associated with mental health problems in the Australian coal mining industry. The findings

  20. Turismo industrial: oportunidades y retos dentro del sector de manu- factura en Ciudad Juárez

    Directory of Open Access Journals (Sweden)

    Francisco Arturo Bribiescas Silva

    2015-01-01

    Full Text Available Turismo Industrial, tema relevante dentro de la región fronteriza Ciudad Juá-rez-El Paso, donde la Industria de manufactura tiene gran dinamismo eco-nómico, y se visualizan expectativas y propuestas innovadoras a este sector. Este trabajo es una exploración de las oportunidades y retos de la industria manufacturera instalada en Ciudad Juárez para desarrollar actividades de turismo industrial en sus instalaciones. La información se obtuvo a través de entrevistas a profundidad con 15 gerentes de las empresas más importantes de esta región. Dentro de los resultados se puede observar que las actividades del turismo industrial son percibidas por los gerentes entrevistados como benéficas y consideradas como una actividad alterna a la manufactura.

  1. CREATION OF REGIONAL AGRO-INDUSTRIAL CLUSTERS HAVE TO BECOME AGRICULTURAL ECONOMY SECTOR GENERAL MODERNIZATION DIRECTION IN RUSSIA

    Directory of Open Access Journals (Sweden)

    V. A. Novikov

    2012-01-01

    Full Text Available Agricultural production in Russia, even together with the forestry and fisheries, accounts for only about 5% of GDP and added value produced in the country. In all developed and most rapidly developing countries of the world there is a process of synthesis of the scientific, industrial, economic and social policy in the form of innovative clusters. Russia also began to follow this path in the form of the «Industrial and agricultural regional clusters» (PARC federal project. Russian first and for many years successfully running agro-industrial cluster is MORTADEL association of companies. Creation of regional agroindustrial clusters have to become agricultural economy sector general modernization direction in Russia. On their basis, it is possible to carry the country’s agriculture out of the prolonged systemic crisis very soon.

  2. 15 years of monitoring occupational exposure to respirable dust and quartz within the European industrial minerals sector.

    Science.gov (United States)

    Zilaout, Hicham; Vlaanderen, Jelle; Houba, Remko; Kromhout, Hans

    2017-07-01

    In 2000, a prospective Dust Monitoring Program (DMP) was started in which measurements of worker's exposure to respirable dust and quartz are collected in member companies from the European Industrial Minerals Association (IMA-Europe). After 15 years, the resulting IMA-DMP database allows a detailed overview of exposure levels of respirable dust and quartz over time within this industrial sector. Our aim is to describe the IMA-DMP and the current state of the corresponding database which due to continuation of the IMA-DMP is still growing. The future use of the database will also be highlighted including its utility for the industrial minerals producing sector. Exposure data are being obtained following a common protocol including a standardized sampling strategy, standardized sampling and analytical methods and a data management system. Following strict quality control procedures, exposure data are consequently added to a central database. The data comprises personal exposure measurements including auxiliary information on work and other conditions during sampling. Currently, the IMA-DMP database consists of almost 28,000 personal measurements which have been performed from 2000 until 2015 representing 29 half-yearly sampling campaigns. The exposure data have been collected from 160 different worksites owned by 35 industrial mineral companies and comes from 23 European countries and approximately 5000 workers. The IMA-DMP database provides the European minerals sector with reliable data regarding worker personal exposures to respirable dust and quartz. The database can be used as a powerful tool to address outstanding scientific issues on long-term exposure trends and exposure variability, and importantly, as a surveillance tool to evaluate exposure control measures. The database will be valuable for future epidemiological studies on respiratory health effects and will allow for estimation of quantitative exposure response relationships. Copyright © 2017 The

  3. Coal: the fuel for the 21st century; Carvao mineral: o combustivel do seculo XXI

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2005-07-01

    Sessions included: the future of clean energy using coal; clean coal deployment - the key to sustainable development; new energy technologies; Brazilian energy sector - financing; coal in Brazil; coal mining and the environment; and benefits of coal power generation.

  4. Structural Components and Assembly in Parsimonious Explanation of Organizational Performance: A Study in the Industry and Service Sectors

    Directory of Open Access Journals (Sweden)

    Carlos Alberto Gonçalves

    2013-09-01

    Full Text Available This work aims to presents the settings and the degree of intensity on the Organizational Performance based on significant antecedents in two sectors categorized as manufacturing and service. It is present measurements of the effects and combinations set composed by Managerial Factors, External Environment, Internal Organizational efforts, Strategy Process in the Organizational Performance. The research used data collection by interview, survey research and it was made statistical analysis by of Structural Equation Modeling methods and Qualitative Comparative Analysis - ACQ. It can be seen that the construct Strategy Process is the most important in explaining Organizational Performance in relation to other reports. It was also observed that the industry and service sectors have different sets parsimonious explanation for the Organizational Performance.

  5. Notas para pensar la acción gremial de base y la precariedad laboral en el sector industrial argentino Reflexions on de unions action-based and job insecurity in the Argentina industrial sector

    Directory of Open Access Journals (Sweden)

    Gabriela Wyczykier

    2011-12-01

    Full Text Available El presente artículo analiza las demandas y acciones sindicales de base en torno a la problemática de la precariedad laboral que emergieron en el sector industrial de la economía Argentina en el milenio actual. En esta orientación, la precariedad se ha instaurado como una modalidad de integración sociolaboral de amplios sectores de la población desde los años 70 en adelante en las economías occidentales, y avanzados los años 80 en la Argentina. En un escenario caracterizado por la vitalización de los actores sindicales y de los conflictos gremiales de base especialmente desde el año 2004 en el país, se propone analizar en que sentidos, con que atributos, potencialidades y limitaciones, se han desarrollado demandas y acciones conflictivas en torno a la precariedad estimuladas por delegados y trabajadores de base. Con esta intención, nos inquieta observar de qué modo se recrean vínculos solidarios de clase al interior de los colectivos de trabajo. . En virtud de este objetivo, se presenta el análisis de tres casos de colectivos de base que han encarado demandas y acciones en torno a esta problemática: dos en la industria de la alimentación y uno en sector metalúrgico. En el sector de la industria, y en estos tres casos en particular, las demandas en torno a la precariedad han estado dirigidas fundamentalmente a lidiar con la diversificación contractual que se instaló en los lugares de trabajo desde los años 90 hasta la actualidad. En lo fundamental, los trabajadores con contratos eventuales y en menor medida los trabajadores de las empresas tercerizadas.This article examines the based syndicalism actions and demands around the issue of job insecurity that emerged in the industrial sector of the Argentinean economy in the current millennium. In this orientation, the instability has been established as a form of socio-labor integration of large segments of the population from the 70's onwards in Western economies, and in the 80

  6. Industrial Sector Technology Use Model (ISTUM): industrial energy use in the United States, 1974-2000. Volume 1. Primary model documentation. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Bohn, Roger E.; Herod, J. Steven; Andrews, Gwen L.; Budzik, Philip M.; Eissenstat, Richard S.; Grossmann, John R.; Reiner, Gary M.; Roschke, Thomas E.; Shulman, Michael J.; Toppen, Timothy R.; Veno, William R.; Violette, Daniel M.; Smolinski, Michael D.; Habel, Deborah; Cook, Alvin E.

    1979-10-01

    ISTUM is designed to predict the commercial market penetration of various energy technologies in the industrial sector out to the year 2000. It is a refinement and further development of Market Oriented Program Planning Study task force in 1977. ISTUM assesses the comparative economic competitiveness of each technology and competes over 100 energy technologies - conventionals, fossil/energy, conservation, cogeneration, solar, and geothermal. A broad overview of the model, the solution of the model, and an in-depth discussion of strength and limitations of the model are provided in Volume I. (MCW)

  7. Characteristics of waste waters and sludges production in the industrial meat; Caracteristicas de las aguas residuales y produccion de fango en el sector carnico

    Energy Technology Data Exchange (ETDEWEB)

    Lafuente, C.; Bermudez de Castro, S. [Universidad Antonio Nebrija (Spain); Rodriguez, M. E. [Universidad Politecnica de Madrid (Spain)

    1999-07-01

    Within the agricultural industries, the meat industrial sector is considered one of the most important generators of waste water whose depuration is not difficult of carrying out. It is necessary describe the productive process of a company of the sector in order to determine where and what type of residuals is generated, as well as make a proposal of measuring preventive in order to improve the quality of the water. (Author) 40 refs.

  8. Profile of the wood furniture and fixtures industry. EPA Office of Compliance sector notebook project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The furniture and fixtures industry encompasses companies that manufacture household, office, store, public building, and restaurant furniture and fixtures. The second section provides background information on the size, geographic distribution, employment, production, sales, and economic condition of the Wood Furniture and Fixtures industry. The type of facilities described within the document are also described in terms of their Standard Industrial Classification (SIC) codes. Additionally, this section contains a list of the largest companies in terms of sales.

  9. Regulatory Information By Sector

    Science.gov (United States)

    Find environmental regulatory, compliance, & enforcement information for various business, industry and government sectors, listed by NAICS code. Sectors include agriculture, automotive, petroleum manufacturing, oil & gas extraction & other manufacturing

  10. Sickness Absence in the Private Sector of Greece: Comparing Shipyard Industry and National Insurance Data

    Science.gov (United States)

    Alexopoulos, Evangelos C.; Merekoulias, Georgios; Tanagra, Dimitra; Konstantinou, Eleni C.; Mikelatou, Efi; Jelastopulu, Eleni

    2012-01-01

    Approximately 3% of employees are absent from work due to illness daily in Europe, while in some countries sickness absence exceeds 20 days per year. Based on a limited body of reliable studies, Greek employees in the private sector seem to be absent far less frequently (unemployment rates in Greece so other possible reasons should be explored. PMID:22690189

  11. Profile of the lumber and wood products industry. EPA Office of Compliance sector notebook project

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The lumber and wood products industry includes establishments engaged in cutting timber and pulpwood; sawmills, lath mills, shingle mills, cooperage stock mills (wooden casks or tubs), planing mills, plywood mills; and establishments engaged in manufacturing finished articles made entirely or mainly of wood or related materials such as reconstituted wood panel products manufacturers. The categorization corresponds to the Standard Industrial Classification (SIC) code 24 established by Department of Commerce`s Bureau of the Census to track the flow of goods and services within the economy. In this profile, the industry`s processes are divided into four general groups: logging timber; producing lumber; panel products and wood preserving.

  12. Reuse and recycling options for solid prescribed industrial wastes and brown coal fly ash

    OpenAIRE

    Seyoum Hailu, Tesfaye

    2017-01-01

    This dissertation presents the results of detailed investigation of the possible use of stabilised sludge and brown coal fly ash as raw material ingredients for road construction and manufacture of building bricks. The thesis is organised into seven chapters including a general introduction chapter. A literature review of solid waste management practices employed in Australia and some selected countries are discussed (chapter 1) together with waste generation from power station...

  13. Prediction of the effects of flooding in the coal mining industry; Prognose der Flutungsauswirkungen im Steinkohlenbergbau

    Energy Technology Data Exchange (ETDEWEB)

    Eckart, M.; Klinger, C.; Unland, W. [Deutsche Montan Technologie GmbH (DMT), Bau Consulting - Hydrogeologie und Wasserwirtschaft, Essen (Germany); Rengers, R. [Deutsche Steinkohle AG (DSK), Herne (Germany); Metz, M. [Charbonnages de France, Freiming-Merlebach (France); Blachere, A. [CESAME, Fraisses (France)

    2006-06-29

    In recent years DMT has increased efforts for developing tools to forecast the effects of mine water rebound in underground coal mines. The numerical code of the box model - originally developed to forecast the flooding effects of the Ronneburg uranium mine district - has been considerably advanced. Special attention is currently dedicated to obtain representative data input for the model. Methods have been developed e.g. to calculate the residual floodable void volume, to consider the uncertainties when assessing the hydraulic conductance of roadways and abandoned mine fields and to forecast the qualitative development of mine waters. The following contribution concentrates on the two latter aspects, the concept how to consider the uncertainties in hydraulic conductance and on the prognosis of the geochemical development of mine waters. Monitoring data from historic and current mine floodings show often dramatic increase in iron and manganese concentrations. These empirical data form a fundamental and essential basis for mine water quality prognosis. Predicting the mine water quality dynamics of larger mine fields with complex flow conditions is a particular challenge for which empirical approaches have to be adjusted. Experiences from Southern France and Germany give reason to adjust the exponential function normally used to take specific flow conditions into account. This approach allows direct transformation to the mass balance equation used in numeric-discrete-models. The superposition of flows in complex mine areas requires the use of the discrete transport model developed for the regional situation. The application of the model and results are demonstrated for the Lorraine/Saar coal mine region. The boxmodel is actually used for the Ruhr-Coal- and Saar-district, the Ronneburg Uranium Mine and for the hard-coal deposit Oelsnitz in Saxony. (orig.)

  14. Environmental Impact of Restructuring of the Coal Industry in the Rostov Region

    Directory of Open Access Journals (Sweden)

    Irina A. Zhukova

    2016-12-01

    Full Text Available Negative anthropogenesis impact on environment is now felt especially sharply and gains global character. One of the most large-scale subjects of the economic environment doing harm to environment are the enterprises of an coal complex as they in large volumes throw out the polluting substances and in high volumes take natural resources. However the field of activity of such enterprises is a priority for national economy, and difficult interchangeability of energy raw material resources demands from the state and the coal enterprises of development within realization of complete branch ecological-economic policy of the economic mechanism of stimulation of ecologically sustainable development of the coal complex. In the conditions of an economic crisis, threat of world recession and external economic pressure upon the forefront there are two priority economic tasks: maintaining economic and social stability and promote economic growth of the Russian economy and its regions. Along with attempts to stabilize the preserved and newly opened businesses, and really putting their place in the market economy, it is necessary to overcome the whole complex of socio-economic and environmental impacts of restructuring. The neutralization of the negative environmental impact of the closure of coal enterprises, as well as warning of emerging environmental hazards require large material costs. To reduce costs requires a comprehensive, scientifically sound approach to solving this global problem. Significant reserve to reduce the negative impact of ecological consequences of liquidation of mines on the environment is the task of the use of related natural resources, which are currently the sources of pollution of the biosphere.

  15. Determinantes microeconómicos del acceso al financiamiento externo de la estructura de capital de empresas del sector industrial

    OpenAIRE

    Guadalupe Hernández Carmen; Humberto Ríos Bolivar; Celso Garrido Noguera

    2015-01-01

    El objetivo de este trabajo es analizar, por medio de un modelo econométrico de datos de panel, por efectos fijos y aleatorios, los determinantes microeconómicos del acceso al financiamiento externo que afectan la estructura de capital de las empresas del sector industrial, que cotizaron en la Bolsa Mexicana de Valores (BMV) en el periodo 2000-2010, a fin de demostrar que la crisis financiera internacional del 2007 modifica la relación entre dichos determinantes y la estructura de capital, ...

  16. Developments in the Dairy Industries of Mexico, Central America, Argentina, and Brazil -- Implications for the U.S. Dairy Sector

    OpenAIRE

    Dobson, William D.

    2003-01-01

    The purpose of this Discussion Paper is to evaluate how economic problems and developments in the dairy industries of Mexico, Central America, Argentina, and Brazil will affect the U.S. dairy sector. Mexico, a signatory to the North American Free Trade Agreement, now applies zero tariffs to imports of most U.S. dairy products. Nonfat dry milk (NFDM) is a notable exception; Mexican tariffs on U.S. exports of NFDM will not go to zero until 2008. However, Mexico’s dairy market no longer represen...

  17. Modelo de estructura financiera para las pymes del sector metalmecánico del corredor industrial de Boyacá

    OpenAIRE

    Ricardo Burbano; Dilia Castillo; Carlos Chaves

    2006-01-01

    Esta investigación es un acercamiento al funcionamiento y estado actual de las Pymes (micro, pequeñas y medianas empresas) del sector metalmecánico del corredor industrial de Boyacá, a través de la cual se diseña el modelo de la estructura financiera y se describe la situación económica de dichas empresas para el conocimiento de su realidad, se articulan los elementos básicos de la estructura financiera adecuadaen el modelo, teniendo en cuenta las variablesde financiación más importantes: Uti...

  18. Scientific and technological capabilities in health-related areas: opportunities, challenges, and interactions with the industrial sector.

    Science.gov (United States)

    Vargas, Marco Antonio; Britto, Jorge

    2016-11-03

    Characterization of the scientific and technological infrastructure in health and its interactions with the industrial sector provides key elements for understanding the dynamics of innovation in health. This study conducts an exploratory analysis of the potentialities and limitations associated with scientific and technological capabilities in the health area in Brazil and the different links between the scientific and industrial sectors in health. The analysis points to important growth in internationally indexed research output, especially in certain areas such as pharmaceutics, public health, genetics, morphology, physiology, and microbiology. There has also been important growth in research groups that interact with the industrial sector in selected areas of health. The study highlights the importance of building more solid and permanent bridges between companies, research institutions, and the health system, linking the knowledge developed in research institutions to the dynamics of the industrial sector in health. Resumo: A caracterização da infraestrutura científica e tecnológica na área da saúde e das suas formas de articulação com a base produtiva representam elementos centrais na compreensão da dinâmica de inovação em saúde. Este estudo faz uma análise exploratória sobre as potencialidades e limitações associadas às capacitações científicas e tecnológicas na área da saúde no Brasil e as formas de articulação entre a base científica e a base produtiva em saúde. A análise aponta para o crescimento expressivo da produção bibliográfica com circulação internacional no campo da saúde, particularmente em determinadas áreas como farmácia, saúde coletiva, genética, morfologia, fisiologia e microbiologia. Além disso, observa-se um crescimento expressivo dos grupos de pesquisa com relacionamentos com o setor produtivo em áreas selecionadas da saúde. Destaca-se a importância da construção de pontes mais sólidas e

  19. Crecimiento económico y flujos de efectivo en las empresas del sector industrial en Santander

    OpenAIRE

    Rivera González, Doralba

    2017-01-01

    En procesos investigativos anteriores se analizaron los flujos de efectivo de algunas empresas del departamento de Caldas, Risaralda y Quindío para el sector comercial, industrial, de servicios y agropecuario, entre 2002 y 2010 en sus estructuras de operación, financiación e inversión y se determinó su relación con algunas variables macroeconómicas durante el mismo período. Los principales resultados se refieren a la demostración de la correlación positiva presentada entre las variables anali...

  20. Comparación de la gestión humana en empresa del sector financiero e industrial

    OpenAIRE

    Corredor Barón, Natalia Catalina; Pineda Rivera, María Alejandra

    2012-01-01

    En el desarrollo del trabajo se propuso conocer diferentes autores nacionales e internacionales los cuales manejan y conocen a cerca del tema de Gestión Humana y se presentan cuatro modelos de valoración para estos departamentos, con los cuales se realizara una comparación y se aplicaran en dos empresas de diferentes sectores como el financiero y el industrial, con los resultados obtenidos se dará inicio a la elaboración de una propuesta de mejora para la evaluación de la variable de Gestión ...

  1. Energy efficiency improvement potentials and a low energy demand scenario for the global industrial sector

    NARCIS (Netherlands)

    Kermeli, Katerina; Graus, Wina H J; Worrell, Ernst

    2014-01-01

    The adoption of energy efficiency measures can significantly reduce industrial energy use. This study estimates the future industrial energy consumption under two energy demand scenarios: (1) a reference scenario that follows business as usual trends and (2) a low energy demand scenario that takes

  2. Clusters in Industrial Biotechnology and Bioeconomy: The Roles of the Public Sector.

    Science.gov (United States)

    Philp, Jim; Winickoff, David E

    2017-08-01

    Government policies across the world seek to create clusters of companies and other stakeholders that specialise in a particular technology to build an 'industrial ecosystem'. This article looks at some examples of clusters created specifically with industrial biotechnology in mind and examines measures for policymakers. Copyright © 2017 Elsevier Ltd. All rights reserved.

  3. Separated unity : the East and West German industrial sector in 1936

    NARCIS (Netherlands)

    Sleifer, Jaap

    1999-01-01

    This paper compares and analyses the East and West German levels of labour productivity in industries in 1936. For this purpose archive-data on the industrial census of 1936 were used. In comparison with earlier studies, which rely directly or indirectly on the official publication of the census,

  4. Accelerating technology transfer from federal laboratories to the private sector by industrial R and D collaborations - A new business model

    Energy Technology Data Exchange (ETDEWEB)

    LOMBANA,CESAR A.; ROMIG JR.,ALTON D.; LINTON,JONATHAN D.; MARTINEZ,J. LEONARD

    2000-04-13

    Many important products and technologies were developed in federal laboratories and were driven initially by national needs and for federal applications. For example, the clean room technology that enhanced the growth of the semiconductor industry was developed at Sandia National Laboratories (SNL) decades ago. Similarly, advances in micro-electro-mechanical-systems (MEMS)--an important set of process technologies vital for product miniaturization--are occurring at SNL. Each of the more than 500 federal laboratories in the US, are sources of R and D that contributes to America's economic vitality, productivity growth and, technological innovation. However, only a fraction of the science and technology available at the federal laboratories is being utilized by industry. Also, federal laboratories have not been applying all the business development processes necessary to work effectively with industry in technology commercialization. This paper addresses important factors that federal laboratories, federal agencies, and industry must address to translate these under utilized technologies into profitable products in the industrial sector.

  5. Competitive Strategies in the Luxury Sector: a Qualitative Comparative Analysis on the Fashion Industry

    Directory of Open Access Journals (Sweden)

    Margherita ANGIONI

    2017-07-01

    Full Text Available Despite the difficult economic period, companies in luxury sector are showing better results than those in the consumer products market. The objective of this paper is to analyse the competitive strategies in the luxury sector and in particular, in the personal luxury. To this end, we have chosen to study the case of an Italian company (Tod's Group, leader in the personal luxury according to consumers perception. Basing on a theoretical model of competitive strategy, this study shows a comparison with the strategic choices of three main competitors of Tod's, which offer products with similar values (Made in Italy, exclusivity and high craftsmanship; they are listed companies; they derive from a family business and the family still holds the company's control. The analysis highlights the ability of the Tod's Group in valorizing its capabilities and skills, and the ability of the management to exploit the available relational network.

  6. Mexico; Financial Sector Assessment Program Update: Technical Note: Industrial Organization and Competition: Pension System in Mexico

    OpenAIRE

    International Monetary Fund

    2007-01-01

    The technical note on Mexico’s Financial Sector Assessment Program update analyzes that the private pension system’s regulator in Mexico has introduced innovate rules. Mexico, as with many other countries in Latin America, has adopted an individual capitalization pension system. The design of these pension reforms confers the administration of pension funds to private companies. Under these schemes, competition plays a key role, keeping prices low, a good quality of service, and an efficient ...

  7. Ports of Delaware Bay: Industry And Public Sector Cooperation For Information Sharing

    Science.gov (United States)

    2010-12-01

    Intelligence Center (PaCIC)  The Maryland Coordination and Analysis Center (MCAC) The traditional focus of fusion centers is on analyzing law enforcement...The USCG sector provided coffee and the research team program manager donated pastries for participants both days of MIST. Food has been a...gathered around the coffee or pastry table furthering conversations from the workshop. Unfortunately, restrictions on Federal funding prohibit serving

  8. The Pricing Evolution in the Air Transportation Industry. Implication for the Romanian Tourism Sector in the Era of Globalization

    Directory of Open Access Journals (Sweden)

    Andreea Marin-Pantelescu

    2016-06-01

    Full Text Available The globalization process involves the liberalization of the services and the air transportation industry is responsive to this reality. There is a developing tendency for global alliances and strategies in major airline companies. The globalization implies extending service networks in the whole world. Currently we are witnessing lower prices for domestic and foreign airline flights with benefits for the tourists’ business and leisure activities. The last minute offers and early booking prices provide a win-win situation, for the airline companies on one side and for the customers on the other side. The positive online reviews influence people buying decision because customers are more sensitive than ever to the services prices. Under this condition it is very interesting to see the evolution of pricing in the air transportation industry and the implication for the Romanian tourism sector.

  9. VARIMAX MODEL TO FORECAST THE EMISSION OF CARBON DIOXIDE FROM ENERGY CONSUMPTION IN RUBBER AND PETROLEUM INDUSTRIES SECTORS IN THAILAND

    Directory of Open Access Journals (Sweden)

    Pruethsan Sutthichaimethee

    2017-05-01

    Full Text Available This study aims to analyze the forecasting of CO2 emission from the energy consumption in the Rubber, Chemical and Petroleum Industries sectors in Thailand. The scope of research employed the input-output table of Thailand from the year 2000 to 2015. It was used to create the model of CO2 emission, population, GDP growth and predict ten years and thirty years in advance. The model used was the VARIMAX Model which was divided into two models. The results show that from the first model by using which predicted the duration of ten years (2016-2025 by using VARIMAX Model (2,1,2, On average, Thailand has 17.65% higher quantity of CO2 emission than the energy consumption sector (in 2025. The second model predicted the duration of 30 years (2016-2045 by using VARIMAX Model (2,1,3 shows that Thailand has average 39.68% higher quantity of CO2 emission than the energy consumption sector (in 2025. From the analyses, it shows that Thailand has continuously higher quantity of CO2 emission from the energy consumption. This negatively affects the environmental system and economical system of the country incessantly. This effect can lead to unsustainable development.

  10. Administrative burdens in the European food industry : with special attention to the dairy sector

    NARCIS (Netherlands)

    Bremmers, H.J.; Meulen, van der B.M.J.; Poppe, K.J.; Wijnands, J.H.M.

    2008-01-01

    This report investigates the relationship between administrative burdens and competitiveness in the European dairy industry. A firm perspective is used. The relationship between administrative burdens and competitiveness has been broken down into four aspects: innovation, deployment of food safety

  11. THE DASHBOARD - STRATEGIC MANAGEMENT TOOL OF ACTIVITIES IN THE COAL MINING INDUSTRY

    Directory of Open Access Journals (Sweden)

    DINA IONELA-CLAUDIA

    2014-02-01

    Full Text Available In order to achieve the objectives at all levels and categories of functions in the unit, use multiple information systems, including the dashboard which is one of the management tools that responds very well to the rationale and supporting data of management decisions complementary to those provided by other media. In this respect, we try to calculate indicators organization currently working compartments of the coal mining units and will propose a series of indicators whose calculation we consider would be necessary for a detailed presentation as activity carried out and the improvement of management.

  12. Diagnostic means, possibilities and prospects of using them in the coal industry

    Energy Technology Data Exchange (ETDEWEB)

    Levites, I.A.; Shumeiko, S.V. (Donetskii Nauchno-Issledovatel' skii Ugol' nyi Institut (Ukraine))

    1992-10-01

    Reports on portable, sparkproof, vibroacoustic diagnostic equipment developed at the DonUGI institute. Indicators of leakage in hydraulic systems, the condition of reductors or electric induction motors (IGK, ISR, IDEh respectively) were produced and delivered in 1992. Prototypes of stands for dynamic balancing of components of rotating machines are planned to be built in 1992. Diagnostic equipment is capable of evaluating the quality of manufacturing or repair by measuring vibroacoustic parameters. Development of apparatus for location of faults in electric power cables used in coal mines is planned for 1992-1993. Specifications of equipment produced are provided.

  13. Coal data base - thesaurus 1980

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The thesaurus contains the vocabulary used to index the Coal Data Base maintained by IEA Coal Research Technical Information Service. The Data Base contains indexed and abstracted references to publicly-available literature covering all aspects of the coal industry. The subject areas covered include: economics and management, reserves and exploration, mining, preparation, transport and handling, coal properties and constitution, processing and conversion, combustion, waste management, environ mental aspects, coal products, and health and safety. The indexing terms are used in the preparation of the annual subject index to Coal Abstracts and should be useful in searching other data bases for material relevant to the coal industry. (Available from IEA Coal Research)

  14. Import substitution strategy as one of the priority directions of revival of the coal industry in the Rostov region

    Directory of Open Access Journals (Sweden)

    Zhukova Irina, A.

    2016-01-01

    Full Text Available In the conditions of an economic crisis, threat of world recession and external economic pressure upon the forefront there are two priority economic tasks: maintaining economic and social stability and promote economic growth of the Russian economy and its regions. In a difficult foreign policy and external economic situation the Russian regions need the mobilization economic policy directed on full support of investors, enterprise initiatives and innovations, and also consolidation of all available economic resources in the most significant for economic growth regional projects and programs. The paper describes the prerequisites for the establishment of the program of import substitution in the coal mining industry of the Rostov region, aimed at the development of a regional manufacturer of products and technologies that can bring the market to a higher level of equipment for the maintenance of stability in the conditions of limited supply of components and materials from abroad.

  15. Community Economic Identity: The Coal Industry and Ideology Construction in West Virginia

    Science.gov (United States)

    Bell, Shannon Elizabeth; York, Richard

    2010-01-01

    Economic changes and the machinations of the treadmill of production have dramatically reduced the number of jobs provided by extractive industries, such as mining and timber, in the United States and other affluent nations in the post-World War II era. As the importance of these industries to national, regional, and local economies wanes,…

  16. Trabajadores en el cambio industrial: estudio de una empresa del sector automotriz

    OpenAIRE

    Dombois, Rainer

    1992-01-01

    Este libro presenta los resultados de uno de de los estudios de caso adelantados en empresas industriales de los sectores de metalmecánica, alimentos y minerales no metálicos, de la ciudad de Bogotá, realizados en la investigación sobre 'Condiciones de trabajo en la industria colombiana' entre 1988 y 1989. Cada una de las monografías de empresa presenta datos y énfasis particulares. Sin embargo, se ha tratado de presentar un esquema general del contexto empresarial analizado en relación con e...

  17. Forecasting Capacity of ARIMA Models; A Study on Croatian Industrial Production and its Sub-sectors

    Directory of Open Access Journals (Sweden)

    Tomić Daniel

    2017-05-01

    Full Text Available As one of the most important indicator for monitoring the production in industry as well as for directing investment decisions, industrial production plays important role within growth perspectives. Not only does the composition and/or fluctuation of the goods produced indicate the course of economic activity but it also reflects the changes in cyclical development of the economy thereby providing opportunity to macro-manage with early signs of (short-term turning-points and (long-term trend variations. In this paper, we compare univariate autoregressive integrated moving average (ARIMA models of the Croatian industrial production and its subsectors in order to evaluate their forecasting features within short and long-term data evolution. The aim of this study is not to forecast industrial production but to analyze the out-of-sample predictive performance of ARIMA models on aggregated and disaggregated level inside different forecasting horizons. Our results suggest that ARIMA models do perform very well over the whole rage of the prediction horizons. It is mainly because univariate models often improve the predictive ability of their single component over the short horizons. In that manner ARIMA modelling could be used at least as a benchmark for more complex forecasting methods in predicting the movements of industrial production in Croatia.

  18. Chinese automobile industry: opportunities and business; El sector automovilistico Chino: oportunidades y negocios

    Energy Technology Data Exchange (ETDEWEB)

    Zhang Zhang, Y.

    2010-07-01

    The emergence of Chinese economy and its rapid recovery from global crisis have sustained a high rate of growth in Chinese automobile market. The article analyzes the industrial evolution of this particular market from the perspective of automobile manufacturers. Two concrete proposals have been suggested to explore these business opportunities exposed in the analyzed industry: investment in China to take advantage of market growth and hence gaining global competitive advantages, and being strategic partner of Chinese enterprises in European and global market. Strategic alternatives for both proposals have been discussed with suggestions and conclusions followed. (Author) 11 refs.

  19. Analysis of Fuel Flexibility Opportunities and Constraints in the U.S. Industrial Sector

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2007-03-07

    The purpose of this assessment was to determine if flexible, alternative fuel use in industry, beyond switching from natural gas to petroleum derivatives, presents a sizeable opportunity for the reduction in use of natural gas. Furthermore, the assessment was to determine what programmatic activities the DOE could undertake to accelerate a fuel flexibility program for industry. To this end, a six-part framework (see Figure ES-1) was used to identify the most promising fuel flexibility options, and what level of accomplishment could be achieved, based on DOE leadership.

  20. Model documentation report: Industrial sector demand module of the national energy modeling system

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-01-01

    This report documents the objectives, analytical approach, and development of the National Energy Modeling System (NEMS) Industrial Demand Model. The report catalogues and describes model assumptions, computational methodology, parameter estimation techniques, and model source code. This document serves three purposes. First, it is a reference document providing a detailed description of the NEMS Industrial Model for model analysts, users, and the public. Second, this report meets the legal requirements of the Energy Information Administration (EIA) to provide adequate documentation in support of its model. Third, it facilitates continuity in model development by providing documentation from which energy analysts can undertake model enhancements, data updates, and parameter refinements as future projects.

  1. Best practices in incident investigation in the chemical process industries with examples from the industry sector and specifically from Nova Chemicals.

    Science.gov (United States)

    Morrison, Lisa M

    2004-07-26

    This paper will summarize best practices in incident investigation in the chemical process industries and will provide examples from both the industry sector and specifically from NOVA Chemicals. As a sponsor of the Center for Chemical Process Safety (CCPS), an industry technology alliance of the American Institute of Chemical Engineers, NOVA Chemicals participates in a number of working groups to help develop best practices and tools for the chemical process and associated industries in order to advance chemical process safety. A recent project was to develop an update on guidelines for investigating chemical process incidents. A successful incident investigation management system must ensure that all incidents and near misses are reported, that root causes are identified, that recommendations from incident investigations identify appropriate preventive measures, and that these recommendations are resolved in a timely manner. The key elements of an effective management system for incident investigation will be described. Accepted definitions of such terms as near miss, incident, and root cause will be reviewed. An explanation of the types of incident classification systems in use, along with expected levels of follow-up, will be provided. There are several incident investigation methodologies in use today by members of the CCPS; most of these methodologies incorporate the use of several tools. These tools include: timelines, sequence diagrams, causal factor identification, brainstorming, checklists, pre-defined trees, and team-defined logic trees. Developing appropriate recommendations and then ensuring their resolution is the key to prevention of similar events from recurring, along with the sharing of lessons learned from incidents. There are several sources of information on previous incidents and lessons learned available to companies. In addition, many companies in the chemical process industries use their own internal databases to track recommendations from

  2. Big coal book 2002. 3rd. ed.

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    The book provides a wide collection of information for the international coal market. An introductory review of the coal market in 2001 and insight into 2002 is followed by a chapter giving statistics (of exports, imports, coal production, consumption and freight rates). Chapter 3 reviews issues facing coal producers and gives a company listing of major coal producers throughout the world. This format is followed for coal consumers, coal traders, coal ports, and the coal transportation sector. Company listings are also given for ship owners, shipbrokers, rail companies, barge companies and petcoke producers. Detailed coal specifications are given for both producers and consumers and there is a complete set of indexes.

  3. The Limits of Subsistence: Agriculture and Industry in Central Appalachia.

    Science.gov (United States)

    Pudup, Mary Beth

    Current interpretations of central Appalachia's chronic poverty focus on the region's economic dependence on the bituminous coal industry, controlled by absentee investors and serving an external market. Such theories overlook the ways in which the agricultural sector shaped subsequent industrial development. By analyzing the farm economy of 16…

  4. The political economy of the fisheries sector in Uganda: ruling elites, implementation costs and industry interests

    DEFF Research Database (Denmark)

    Kjær, Anne Mette; Muhumuza, Fred; Mwebaze, Tom

    to support the establishment of effective hygiene and testing procedures. This helped the fishing industry succeed to an extent that helped create interests in the status quo. Fishermen, their dependents, and the fish processors all wanted to maintain a high level of fish catches. It was politically costly...

  5. Scholarisation, Apprenticeship and Social Differentiation. Analysis of the Non-Industrial Craft Sector in Morocco

    Science.gov (United States)

    Gerard, Etienne

    2012-01-01

    The article approaches the question of the schooling processes in the particular environment of the Moroccan craftsmen of Fez. It shows that the weak schooling of the children is bound to the representations and to the ways of transmission of craft industry knowledge. Schooling is, indeed, the object of tensions between a school system of western…

  6. Air quality and climate change co-benefits for the industrial sector in Durban, South Africa

    CSIR Research Space (South Africa)

    Thambiran, Tirusha

    2011-10-01

    Full Text Available of the city's air quality management plan (AQMP). In this paper, measures that have been introduced in industries in Durban to effect air quality improvements and reduce energy consumption are examined in terms of their respective impacts on greenhouse gas...

  7. Business Strategy of Climate Change: Empirical Study of the Steel Industry Sector

    NARCIS (Netherlands)

    M. Suzuki (Masachika)

    2008-01-01

    textabstractThere is a broad scientific consensus that our plant is warming and that post industrial revolution human activities are contributing significantly to the process. If global warming continues at the present and projected pace, it will cause significant damages to the global eco-system

  8. Undermining capitalism - state ownership and the dialectic of control in the British coal industry

    Energy Technology Data Exchange (ETDEWEB)

    Krieger, J.

    1983-01-01

    The first section of this publication considers state ownership and contradictions of bureaucratic management with regard to the National Coal Board (NCB). Wages policy is discussed in terms of national rationalization, in particular the 1966 National Power Loading Agreement (NPLA). The second section outlines the effects of wage policy and structure upon production and also assesses the effects of work rules which determine organization of labour, division of tasks, norms for co-operation between team and shift groups etc. The third section discusses changes in power and labour relations and demonstrates distinctive regional patterns in the politics of productivity under piece-rate and time-based wage structures. Subsequent sections comprise colliery studies in County Durham and Nottinghamshire. The concluding chapter summarizes the arguments put forward in the preceding sections and discusses the relationship between organizational structure and class power.

  9. 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.

  10. 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.

  11. [Manufacture of upholstered furniture and work-related upper limb musculoskeletal disorders: an industrial sector prevention project].

    Science.gov (United States)

    Di Leone, G; Carino, M; Nicoletti, S; Trani, G; Ambrosi, L

    2008-01-01

    In cooperation with the IRCCS Fondazione Maugeri and the IRCCS Fondazione Ospedale Maggiore Policlinico - EPM-CEMOC, of Milan, the Local Health Unit in Bari, Italy carried out a research project, sponsored partly by the Italian Ministry of Health, on upper limb work-related musculoskeletal disorders (UL-WMSDs) in a specific manufacturing sector, the upholstered furniture industry. This "sofa district" is widely represented with approximately 14,000 workers and 500 factories over a wide geographic area of southern Italy. Advanced technology in the manufacturing process is combined with workers performing intensive arm-hand tasks. The aim of the study included: a) assessment of exposure to repetitive strain and movements of the upper limb in a representative sample of the factories using the OCRA method, b) analysis of the annual prevalence and incidence rates, c) definition of possible improvement via ergonomic solutions in the various factories. Via a network of occupational physicians a total of more than 6000 subjects were examined over a 5-year period. Case-definition was assessed through standardized procedures. A detailed description of the manufacturing process of the upholstered furniture industry and of the characteristics of the working population is provided Exposed groups at risk were:filling preparation workers, leather-cutting operators, sewing and upholstery-assembly workers. Data collected in private companies of different size in this extensive industrial "sofa area" emphasize the importance of prevention through adequate ergonomic solutions and the need to improve training programmes covering the whole area.

  12. Overall equipment effectiveness: application in a company in the drinks Manaus industrial sector

    Directory of Open Access Journals (Sweden)

    Cristiane Fátima Cavalcante Raposo

    2011-09-01

    Full Text Available The Overall Equipment Effectiveness (OEE is an indicator used as a management and continuous improvement of machinery and equipment, useful to identify losses, thus reducing production costs. In order to examine in more detail the application of OEE in the production system of a company in the beverage industry of the Industrial Pole of Manaus, was performed by means of literature search and descriptive, and using the case study method, a remark in the production system of the company Alfa, in the period from January to November 2008. The results from this research show the application of OEE in eleven steps, the statistical analysis of the results of this indicator shows a positive trend in the initial stage because of the improvements achieved in the production system through actions for elimination / reduction of losses, revealing that the manager can make improvements that may be necessary.

  13. Coal production 1989

    Energy Technology Data Exchange (ETDEWEB)

    1990-11-29

    Coal Production 1989 provides comprehensive information about US coal production, the number of mines, prices, productivity, employment, reserves, and stocks to a wide audience including Congress, federal and state agencies, the coal industry, and the general public. 7 figs., 43 tabs.

  14. Modelo de estructura financiera para las pymes del sector metalmecánico del corredor industrial de Boyacá

    Directory of Open Access Journals (Sweden)

    Ricardo Burbano

    2006-10-01

    Full Text Available Esta investigación es un acercamiento al funcionamiento y estado actual de las Pymes (micro, pequeñas y medianas empresas del sector metalmecánico del corredor industrial de Boyacá, a través de la cual se diseña el modelo de la estructura financiera y se describe la situación económica de dichas empresas para el conocimiento de su realidad, se articulan los elementos básicos de la estructura financiera adecuadaen el modelo, teniendo en cuenta las variablesde financiación más importantes: Utilidad neta sobre patrimonio, interés de bancos, interés de terceros, interés de proveedores y el interés de los créditos de fomento. Adicionalmente, se presenta la validación del modelo propuesto a partir de la construcción de diferentes escenarios Pesimista, Optimista y más probable con la estimación de las tasas actuales del mercado financiero para el cálculo del costo promedio ponderado de Capital. Este modelo es muy útil para los empresarios de sector, pues su aplicación permitirá aumentar laproductividad de sus empresas como estrategia viable de competitividad ante el fenómeno de la liberación de mercados que vive actualmente Colombia y el mundo.

  15. Decomposition Analysis of Wastewater Pollutant Discharges in Industrial Sectors of China (2001–2009 Using the LMDI I Method

    Directory of Open Access Journals (Sweden)

    Beidou Xi

    2012-06-01

    Full Text Available China’s industry accounts for 46.8% of the national Gross Domestic Product (GDP and plays an important strategic role in its economic growth. On the other hand, industrial wastewater is also the major source of water pollution. In order to examine the relationship between the underlying driving forces and various environmental indicators, values of two critical industrial wastewater pollutant discharge parameters (Chemical Oxygen Demand (COD and ammonia nitrogen (NH4-N, between 2001 and 2009, were decomposed into three factors: i.e., production effects (caused by change in the scale of economic activity, structure effects (caused by change in economic structure and intensity effects (caused by change in technological level of each sector, using additive version of the Logarithmic Mean Divisia Index (LMDI I decomposition method. Results showed that: (1 the average annual effect of COD discharges in China was −2.99%, whereas the production effect, the structure effect, and the intensity effect were 14.64%, −1.39%, and −16.24%, respectively. Similarly, the average effect of NH4-N discharges was −4.03%, while the production effect, the structure effect, and the intensity effect were 16.18%, −2.88%, and −17.33%, respectively; (2 the production effect was the major factor responsible for the increase in COD and NH4-N discharges, accounting for 45% and 44% of the total contribution, respectively; (3 the intensity effect, which accounted for 50% and 48% of the total contribution, respectively, exerted a dominant decremental effect on COD and NH4-N discharges; intensity effect was further decomposed into cleaner production effect and pollution abatement effect with the cleaner production effect accounting for 60% and 55% of the reduction of COD and NH4-N, respectively; (4 the major contributors to incremental COD and NH4-N discharges were divided among industrial sub-sectors

  16. Energy-Saving Automation and LED Lighting Systems in Industry, Transport, Building and Municipal Sector

    Directory of Open Access Journals (Sweden)

    V.P. Klimenko

    2013-09-01

    Full Text Available Protocol of diverse technological data unification providing the ability to scale with a minimal increase in auxiliary information volume that allows its usage, ranging from the simplest microcontrollers to integration of automation equipment in global systems was designed for industrial automation systems. Basic technical solutions implemented in development of LED lighting systems of salon subway cars, including a schematic diagram of the lamp, the main technical characteristics of the lamp power supply, the peculiarities of developed design of LED modules are described.

  17. Sulfidic vapor phase catalysts, especially tungsten sulfide, in industrial coal hydrogenation

    Energy Technology Data Exchange (ETDEWEB)

    Pier, M.

    1943-01-01

    The historical development of high-pressure processes of the I. G. Farbenindustrie, from ammonia through methanol and gasoline, and the special case of gasoline production with a fixed-bed catalyst (tungsten sulfide) were discussed. The preparation, properties, and uses of this versatile catalyst were discussed, but it was emphasized that with the sotrmy development of the process, a condition which still existed at the time of this report, and with a great number of practical problems to solve, no extensive study of basic facts had ben possible. This tungsten sulfide catalyst was an especially active vapor-phase catalyst which operated at lower temperatures than the molybdenum catalysts formerly used. It also permitted higher thruputs, even with the oils from bituminous coal that were difficult to split. For certain uses, such as the improvement of the antiknock properties or the saving in tungsten, it was strongly diluted. Studies on using up sulfur in the tungsten sulfide catalyst were in progress at this time and showed there was practically no reduction of it under the conditions of hydrogenation under pressure as long as the raw material contained sulfur.

  18. Energy efficiency and steam coal transport over long distances

    Directory of Open Access Journals (Sweden)

    Stala-Szlugaj Katarzyna

    2016-01-01

    Full Text Available Coal is one of the most important energy sources in the world. Its main consumers are the energy sector (with a 37-46% share in the years 1990-2014; 1.12-2.34 billion toe and industry (24-27%; 0.78-1.38 billion toe. Diversified distribution of coal deposits in the world in relation to its consumers means that it has to be transported over often very long distances. The global coal trade is dominated by maritime transport (90-94% in the years 2004-2014, and the share of transport by land is relatively smaller. The aim of the article was to calculate the index describing what part of the energy contained in the coal transported on a particular route is consumed by the train carrying it. Due to the dominant position of the Russian Federation in imports of coal to Poland, it was assumed that coal will be imported by rail from Kuzbass (Russia's largest coal basin. As a result of the calculation, it was found that the rate of energy consumption for transport of imported coal will be somewhere in the range of 9.22-15.26%. In the case of deliveries of hard coal from Polish producers to the power plants the calculated rate changes within the range of 0.55-0.58%.

  19. Is kenaf an effective land-use alternative for the energy and industrial sectors in Portugal?

    Energy Technology Data Exchange (ETDEWEB)

    Fernando, A.; Morais, J.; Mendes, B.; Oliveira, J.F.S. [Grupo de Disciplinas de Ecologia da Hidrosfera, Unidate de Biotecnologia Ambiental, Faculdade de Ciencis e Tecnologia da Universidade Nova de Lisboa, Caparica (Portugal)

    2008-07-01

    The overall objective of this work was to evaluate kenaf as a non-food crop through an integrated approach for alternative land use in Portugal that will provide diversified opportunities for farmers and biological materials for the bio-based industries of the future. Results show that kenaf appears to represent an efficient land-use alternative in Portugal. At the pedoclimatic conditions of South Portugal, high yields can be achieved (28 t dry matter.ha-1.year-1), depending on the applied cultivation techniques. The time of sowing and the level of irrigation are the main crop management factors that affect biomass yields. Benefits of this crop relies not only on the possibility of its use as a renewable raw material for energy and industrial purposes but also on the possibility to make good use of set aside land or even derelict land, limiting erosion risks. Detailed consideration of the energy balances suggests that the use of kenaf-fibres for the production of thermal insulation boards are favored over its use as an energy feedstock, where energy balances may be poor.

  20. Role of Manufacturing Sector and Trade, Hotel, Restaurant Sector In East Java’s Economy: Input Output Analysis

    Directory of Open Access Journals (Sweden)

    Anggari Marya Kresnowati

    2016-11-01

    Full Text Available This study aimed to (1 analyze the relationship the manufacturing sector and the trade, hotel, and restaurant sector with other sectors in East Java, (2 to analyze the economic impact caused the two sectors based on the multiplier effect, (3 and analyze the economic impact caused by these two sectors if there additional investment funds. This study uses data analysis input output 2010 East Java 19x19 aggregation sector.The results indicate that base metals subsector has the highest linkages to other sectors. Based on household income multiplier effect, trade subsector has the greatest multiplier. Employment multiplier in trade and industrial sectors are in medium rank. This is indicates that the labor has been absorbed well in both sectors. The output multiplier effect, subsector non-metal goods, except petroleum and coal has the highest multiplier. The last, according to the analysis of investment injection simulations Input-Output East Java in 2010, subsector other processing industries has a best value added. Overall, the manufacturing sector has a better influence to East Java's economy than trade, hotel, and restaurant sector.

  1. Source reduction for prevention of methylene chloride hazards: cases from four industrial sectors

    Directory of Open Access Journals (Sweden)

    Ellenbecker Michael J

    2003-07-01

    Full Text Available Abstract Background Source reduction, defined as chemical, equipment and process changes that intervene in an industrial process to eliminate or reduce hazards, has not figured as a front-line strategy for the protection of workers' health. Such initiatives are popular for environmental protection, but their feasibility and effectiveness as an industrial hygiene approach have not been well described. Methods We investigated four cases of source reduction as a hazard prevention strategy in Massachusetts companies that had used methylene chloride, an occupational carcinogen, for cleaning and adhesive thinning. Three cases were retrospective and one was prospective, where the researchers assisted with the source reduction process change. Data were collected using qualitative research methods, including in-depth interviews and site visits. Results Motivated by environmental restrictions, a new worker health standard, and opportunity for productivity improvements, three companies eliminated their use of methylene chloride by utilizing available technologies and drop-in substitutes. Aided by technical assistance from the investigators, a fourth case dramatically reduced its use of methylene chloride via process and chemistry changes. While the companies' evaluations of potential work environment impacts of substitutes were not extensive, and in two cases new potential hazards were introduced, the overall impact of the source reduction strategy was deemed beneficial, both from a worker health and a production standpoint. Conclusion The findings from these four cases suggest that source reduction should be considered potentially feasible and effective for reducing or eliminating the potential hazards of methylene chloride exposure. Especially when faced with a hazard that is both an environmental and worker health concern, companies may chose to change their processes rather than rely on local exhaust ventilation equipment or personal protective

  2. Advanced coal-fueled industrial cogeneration gas turbine system -- combustion development

    Energy Technology Data Exchange (ETDEWEB)

    LeCren, R.T.

    1994-06-01

    This topical report summarizes the combustor development work accomplished under the subject contract. The objective was to develop a combustion system for the Solar 4MW Type H Centaur gas turbine generator set which was to be used to demonstrate the economic, technical and environmental feasibility of a direct coal-fueled gas turbine in a 100 hour proof-of-concept test. This program started with a design configuration derived during the CSC program. The design went through the following evolution: CSC design which had some known shortcomings, redesigned CSC now designated as the Two Stage Slagging Combustor (TSSC), improved TSSC with the PRIS evaluated in the IBSTF, and full scale design. Supporting and complimentary activities included computer modelling, flow visualization, slag removal, SO{sub x} removal, fuel injector development and fuel properties evaluation. Three combustor rigs were utilized: the TSSC, the IBSTF and the full scale rig at Peoria. The TSSC rig, which was 1/10th scale of the proposed system, consisted of a primary and secondary zone and was used to develop the primary zone performance and to evaluate SO{sub x} and slag removal and fuel properties variations. The IBSTF rig which included all the components of the proposed system was also 1/10th scale except for the particulate removal system which was about 1/30th scale. This rig was used to verify combustor performance data obtained on the TSSC and to develop the PRIS and the particulate removal system. The full scale rig initially included the primary and secondary zones and was later modified to incorporate the PRIS. The purpose of the full scale testing was to verify the scale up calculations and to provide a combustion system for the proof-of-concept engine test that was initially planned in the program.

  3. Process-based modelling of regional water demand for electricity, industry and municipal sectors in Integrated Assessment Models.

    Science.gov (United States)

    Bijl, David L.; Bogaart, Patrick W.; Kram, Tom; De Vries, Bert J. M.; Van Vuuren, Detlef P.

    2014-05-01

    Integrated Assessment Models (IAMs) are a prime tool for studying global scale interactions between the human and natural earth systems. Our research contributes to this field by modelling water, food and energy demand as outcomes of more physical processes and by adding links between them. As part of this ambition, we here describe a model for water demand in the electricity generation, industrial and municipal sectors, going beyond previous modelling efforts. For instance, by coupling water demand to energy inputs, the model directly couples water efficiency to fuel efficiency of power plants. We present electricity, industry and municipal water demand models and develop water demand projections for the new Shared Socio-economic Pathways (SSPs) and Representative Concentration Pathways (RCPs) for climate research. Our regional-level demand models contribute to understanding the extent of crossing planetary boundaries and the scope for solutions such as virtual water trade or efficiency improvements. We also discuss how we plan to link demand and supply models, and how the usefulness for policy makers can be increased.

  4. Trends in work-related musculoskeletal disorder reports by year, type, and industrial sector: a capture-recapture analysis.

    Science.gov (United States)

    Morse, Tim; Dillon, C; Kenta-Bibi, E; Weber, J; Diva, U; Warren, N; Grey, M

    2005-07-01

    Musculoskeletal disorders (MSD) are thought to be declining based on Bureau of Labor Statistics survey data, but there is also evidence of MSD under-reporting, raising the possibility of contrary trends. The magnitude of MSD under-reporting over time, and its industry distribution have not been adequately described. Capture-recapture analysis of 7 years of Connecticut MSD (1995-2001), utilizing Workers' Compensation and physician reporting data was performed. Only 5.5%-7.9% of MSD cases appear to be reported to Workers Compensation annually. The capture-recapture estimated average annual rate for upper-extremity MSD was 133.1 per 10,000 employed persons, far above BLS rates. By industry, Manufacturing, State Government, and the Finance/Insurance/Real Estate sectors all had significantly higher MSD rates than Wholesale/Retail Trade. Upper-extremity MSD appears to be significantly under-reported, and rates are not decreasing over time. Capture-recapture methods provide an improved surveillance method for monitoring temporal trends in injury rates. Published 2005 Wiley-Liss, Inc.

  5. Can Switching from Coal to Shale Gas Bring Net Carbon Reductions to China?

    Science.gov (United States)

    Qin, Yue; Edwards, Ryan; Tong, Fan; Mauzerall, Denise L

    2017-03-07

    To increase energy security and reduce emissions of air pollutants and CO2 from coal use, China is attempting to duplicate the rapid development of shale gas that has taken place in the United States. This work builds a framework to estimate the lifecycle greenhouse gas (GHG) emissions from China's shale gas system and compares them with GHG emissions from coal used in the power, residential, and industrial sectors. We find the mean lifecycle carbon footprint of shale gas is about 30-50% lower than that of coal in all sectors under both 20 year and 100 year global warming potentials (GWP20 and GWP100). However, primarily due to large uncertainties in methane leakage, the upper bound estimate of the lifecycle carbon footprint of shale gas in China could be approximately 15-60% higher than that of coal across sectors under GWP20. To ensure net GHG emission reductions when switching from coal to shale gas, we estimate the breakeven methane leakage rates to be approximately 6.0%, 7.7%, and 4.2% in the power, residential, and industrial sectors, respectively, under GWP20. We find shale gas in China has a good chance of delivering air quality and climate cobenefits, particularly when used in the residential sector, with proper methane leakage control.

  6. Fabric filter technology for utility coal-fired power plants. Part II. Application of baghouse technology in the electric utility industry

    Energy Technology Data Exchange (ETDEWEB)

    Carr, R.C.; Smith, W.B.

    1984-02-01

    This, the second in a series of papers, discusses the experience of electric utilities in applying baghouse technology for the collection of particulate matter at coal-fired electric power generating plants. The history of baghouse technology in the US is traced, and past and present research and development to build a data base for the technology in application in the electric utility industry is described.

  7. Linkage Analysis of Cement Industry in the Indonesian Economy: Input-Output Analysis

    Directory of Open Access Journals (Sweden)

    Muhammad Mirza

    2015-11-01

    Full Text Available This study aims to determine the relations of backward and forward linkages of cement industry on the various economic sectors in Indonesia. In analyzing the relations, Indonesia’s input-output table of year 2005 isusedwhich is based ontheIndonesian domestic transactions on the basis of the producer price of 175 sectors classification. The results showed that the cement industry has backward linkages to the 43 sectors (5 sectors that have the biggest backward linkage are: the coal sector, electricity and gas sector, natural gas and geothermal sectors,excavation goods and oil refining goods and has forward linkages to 15 sectors (5 sectors that have the biggest forward linkage, namely: agricultural infrastructure sector, roads, bridges and ports, goods from non-metallic materials, residential and non-residental buildings, the building sector and the installation of electricity, gas, water and communication, in the direct linkages, both backward and forward linkages of cement industry are still considered as low, and the total linkages of the cement industry has stronger association with upstream sector when compared to the downstream sector. The conditions of the backward linkages of cement industry in 2014 is assumed to be relatively the same as those in 2005, while the forward linkage in 2014 indicates a shift in the sectors that have the biggest linkage to the cement industry.

  8. Baseload, industrial-scale wind power: An alternative to coal in China

    Energy Technology Data Exchange (ETDEWEB)

    Lew, D.J.; Williams, R.H. [Princeton Univ., Princeton, NJ (United States); Xie Shaoxiong; Zhang Shihui [Ministry of Electric Power, Beijing (China)

    1996-12-31

    This report presents a novel strategy for developing wind power on an industrial-scale in China. Oversized wind farms, large-scale electrical storage and long-distance transmission lines are integrated to deliver {open_quotes}baseload wind power{close_quotes} to distant electricity demand centers. The prospective costs for this approach to developing wind power are illustrated by modeling an oversized wind farm at Huitengxile, Inner Mongolia. Although storage adds to the total capital investment, it does not necessarily increase the cost of the delivered electricity. Storage makes it possible to increase the capacity factor of the electric transmission system, so that the unit cost for long-distance transmission is reduced. Moreover, baseload wind power is typically more valuable to the electric utility than intermittent wind power, so that storage can be economically attractive even in instances where the cost per kWh is somewhat higher than without storage. 9 refs., 3 figs., 2 tabs.

  9. Industrial- and utility-scale coal-water fuel demonstration projects

    Energy Technology Data Exchange (ETDEWEB)

    Hathi, V. [Science Applications International Corp., Pittsburgh, PA (United States); Ramezan, M. [Burns and Roe Services Corp., Pittsburgh, PA (United States); Winslow, J. [USDOE Pittsburgh Energy Technology Center, PA (United States)

    1993-01-01

    Laboratory-, pilot-, and large-scale CWF combustion work has been performed primarily in Canada, China, Italy, Japan, Korea, Sweden, and the United States, and several projects are still active. Sponsors have included governments, utilities and their research arms, engine manufacturers, equipment suppliers, and other organizations in attempts to show that CWF is a viable alternative to premium fuels, both in cost and performance. The objective of this report is to present brief summaries of past and current industrial- and utility-scale CWF demonstrations in order to determine what lessons can be learned from these important, highly visible projects directed toward the production of steam and electricity. Particular emphasis is placed on identifying the CWF characteristics; boiler type, geometry, size, and location; length of the combustion tests; and the results concerning system performance, including emissions.

  10. Characterization and supply of coal based fuels. Volume 1, Final report and appendix A (Topical report)

    Energy Technology Data Exchange (ETDEWEB)

    1992-06-01

    Studies and data applicable for fuel markets and coal resource assessments were reviewed and evaluated to provide both guidelines and specifications for premium quality coal-based fuels. The fuels supplied under this contract were provided for testing of advanced combustors being developed under Pittsburgh Energy Technology Center (PETC) sponsorship for use in the residential, commercial and light industrial (RCLI) market sectors. The requirements of the combustor development contractors were surveyed and periodically updated to satisfy the evolving needs based on design and test experience. Available coals were screened and candidate coals were selected for further detailed characterization and preparation for delivery. A team of participants was assembled to provide fuels in both coal-water fuel (CWF) and dry ultrafine coal (DUC) forms. Information about major US coal fields was correlated with market needs analysis. Coal fields with major reserves of low sulfur coal that could be potentially amenable to premium coal-based fuels specifications were identified. The fuels requirements were focused in terms of market, equipment and resource constraints. With this basis, the coals selected for developmental testing satisfy the most stringent fuel requirements and utilize available current deep-cleaning capabilities.

  11. Conducta Innovadora en el Sector Industrial: El caso de Pequeñas y Medianas Empresas en Mar del Plata, Argentina (Innovating behavior in the Industrial Sector: Small and medium size enterprises in Mar del Plata, Argentina

    Directory of Open Access Journals (Sweden)

    Lucía Mercedes Mauro

    2012-12-01

    Full Text Available El cambio tecnológico es central en una estrategia de desarrolloeconómico endógeno, y su abordaje exitoso por partede las empresas requiere de un entorno a partir del que sepromueva y acompañe dicho proceso. El objetivo del estudioes comprender, desde una óptica territorial, la conducta innovadorade empresas industriales. Para ello se analiza el caso decuatro PYMES en segmentos con alto potencial de crecimientoeconómico de la ciudad de Mar del Plata (Argentina en el períodopost-convertibilidad. Se concluye que estas empresas tienenun marcado perfil innovador, aún cuando no se encuentraconsolidado el sistema de innovación local, falta de personalcon las competencias necesarias para llevar adelante el cambiotecnológico, y se observan desconexiones entre el sectorpúblico y el privado.   ABSTRACT Technological changes are paramount for an endogenous economicdevelopment programs, and require that companies developingit operate in an environment promoting and nurturing suchprograms. This study´s goal is to understand the innovation behaviorof industrial companies from a territorial point of view. To thatend we analyzed four SMEs operating, in a high economic growthsegment after the conversion period in Mar del Plata, Argentina.It was deduced that said companies possess an innovative profile(even despite the fact that the local innovation support system isnot fully consolidated, lack personnel with the appropriate knowledgeto pursue technological changes, and there are mismatchesbetween the private and public sectors.

  12. Corporate Social Responsability in the Construction Industry Responsabilidad social empresarial en el sector de la construcción

    Directory of Open Access Journals (Sweden)

    Luis Fernando Botero Botero

    2009-06-01

    Full Text Available After three decades of construction of a definition of Corporate Social esponsibility (CSR, in the eighties of last century they were included the prospects for voluntary action beyond the legal aspect and the theory of stakeholders. Although the debate about this topic has not finished, it has become usual that the company, even if free and private, must take into account its shareholders and stakeholders. In Colombia´s construction industry, considered vital to the economic and social development of the country, the discussion is only beginning. The concept of CSR in the construction industry is here presented, as well as how to make it possible through corporate practices and the precarious employment status of professionals and workers affected by such practices. These are developed in the framework of "liquid modernity", characterized by the economic emancipation of its traditional political, ethical and cultural ties.Después de tres décadas de construcción de una definición de Responsabilidad Social Empresarial (RSE, en los años ochenta del siglo pasado se incluyeron las perspectivas de la acción voluntaria más allá de lo legal y la teoría de los stakeholders o grupos de interés. Aunque el debate continúa al respecto, se hace general que la empresa, si bien libre y privada, debe tener en cuenta a sus accionistas y a los grupos de interés. En el sector de la construcción en Colombia, considerado de vital importancia para el desarrollo económico y social del país, la discusión es incipiente. Aquí se presenta el concepto de RSE en el sector de la construcción, la forma de materializarlo a través de prácticas empresariales y la precaria condición laboral de profesionales y obreros, afectada por dichas prácticas. Estas se desarrollan en el marco de la “modernidad líquida”, caracterizada por la emancipación de la economía de sus tradicionales ataduras políticas, éticas y culturales.  

  13. Prospects for coal and clean coal technology in the Philippines

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-03-15

    This report examines the current energy outlook for the Philippines in regard not only to coal but also other energy resources. The history of the power sector, current state of play and future plans to meet the increasing energy demand from a growing population are discussed. There is also analysis of the trends for coal demand and production, imports and exports of coal and the types of coal-fired power stations that have been built. This includes examination of the legislation involving coal and the promotion of clean coal technologies.

  14. Industrial Sector Technology Use Model (ISTUM): industrial energy use in the United States, 1974-2000. Volume 3. Appendix on service and fuel demands. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1979-10-01

    This book is the third volume of the ISTUM report. The first volume of the report describes the primary model logic and the model's data inputs. The second volume lists and evaluates the results of one model run. This and the fourth volume give supplementary information in two sets of model data - the energy consumption base and technology descriptions. Chapter III of Vol. I, Book 1 describes the ISTUM demand base and explains how that demand base was developed. This volume serves as a set of appendices to that chapter. The chapter on demands in Vol. I describes the assumptions and methodology used in constructing the ISTUM demand base; this volume simply lists tables of data from that demand base. This book divides the demand tables into two appendices. Appendix III-1 contains detailed tables on ISTUM fuel-consumption estimates, service-demand forecasts, and size and load-factor distributions. Appendix III-2 contains tables detailing ISTUM allocations of each industry's fuel consumption to service sectors. The tables show how the ECDB was used to develop the ISTUM demand base.

  15. Outlook and Challenges for Chinese Coal

    Energy Technology Data Exchange (ETDEWEB)

    Aden, Nathaniel T.; Fridley, David G.; Zheng, Nina

    2008-06-20

    China has been, is, and will continue to be a coal-powered economy. The rapid growth of coal demand since 2001 has created deepening strains and bottlenecks that raise questions about supply security. Although China's coal is 'plentiful,' published academic and policy analyses indicate that peak production will likely occur between 2016 and 2029. Given the current economic growth trajectory, domestic production constraints will lead to a coal gap that is not likely to be filled with imports. Urbanization, heavy industry growth, and increasing per-capita consumption are the primary drivers of rising coal usage. In 2006, the power sector, iron and steel, and cement accounted for 71% of coal consumption. Power generation is becoming more efficient, but even extensive roll-out of the highest efficiency units could save only 14% of projected 2025 coal demand. If China follows Japan, steel production would peak by 2015; cement is likely to follow a similar trajectory. A fourth wedge of future coal consumption is likely to come from the burgeoning coal-liquefaction and chemicals industries. New demand from coal-to-liquids and coal-to-chemicals may add 450 million tonnes of coal demand by 2025. Efficient growth among these drivers indicates that China's annual coal demand will reach 4.2 to 4.7 billion tonnes by 2025. Central government support for nuclear and renewable energy has not been able to reduce China's growing dependence on coal for primary energy. Few substitution options exist: offsetting one year of recent coal demand growth would require over 107 billion cubic meters of natural gas, 48 GW of nuclear, or 86 GW of hydropower capacity. While these alternatives will continue to grow, the scale of development using existing technologies will be insufficient to substitute significant coal demand before 2025. The central role of heavy industry in GDP growth and the difficulty of substituting other fuels suggest that coal consumption is

  16. Coal Production 1992

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-29

    Coal Production 1992 provides comprehensive information about US coal production, the number of mines, prices, productivity, employment, productive capacity, and recoverable reserves to a wide audience including Congress, Federal and State agencies, the coal industry, and the general public. In 1992, there were 3,439 active coal mining operations made up of all mines, preparation plants, and refuse operations. The data in Table 1 cover the 2,746 mines that produced coal, regardless of the amount of production, except for bituminous refuse mines. Tables 2 through 33 include data from the 2,852 mining operations that produced, processed, or prepared 10 thousand or more short tons of coal during the period, except for bituminous refuse, and includes preparation plants with 5 thousand or more employee hours. These mining operations accounted for over 99 percent of total US coal production and represented 83 percent of all US coal mining operations in 1992.

  17. El conflicto competitivo entre sistemas socio-técnicos complejos y la evolución de los sectores industriales = The competitive conflict between complex socio-technical systems and industrial sector dynamics

    Directory of Open Access Journals (Sweden)

    Alberto Levy

    2012-03-01

    Full Text Available ResumenLas concepciones tradicionales con respecto a la Estrategia Competitiva y a la dinámica de los sectores industriales han sido casi siempre orientadas hacia el lado de la demanda, el Posicionamiento de las marcas, o hacia el lado de la oferta, la Productividad de los recursos. En este artículo se presenta el concepto de “paradigma vincular” para entender a la Estrategia Competitiva y la Dinámica de los Sectores Industriales. Este concepto liga el posicionamiento con la productividad desde un abordaje cognitivo, interactivo y sistémico.AbstractAlmost all of the traditional views regarding Competitive Strategy and Industrial Sector Dynamics have been oriented towards the demand side, this is a brand Positioning bias, or towards the supply side, this is a resource Productivity bias. This paper introduces the concept of “vincular paradigm” to understand Competitive Strategy and Industrial Sector Dynamics from a cognitive, interactive and systemic approach

  18. Economic impact of EPA SO/sub 2/ standards on the U. S. coal industry. [17 refs

    Energy Technology Data Exchange (ETDEWEB)

    Levines, R.A.; Boehlje, M.D.; Otte, J.A.; Rausser, G.C.

    1977-03-01

    Changes in SO/sub 2/ emission standards will influence the cost of supplying energy demands from coal and the competitive position of various production regions and the method of mining. A multiperiod interregional competition model was utilized to evaluate interactions between mining capacity, new mine development, coal reserves, mining, processing, and transport costs and equipment availability and SO/sub 2/ emission standards. Empirical results indicate that not only will costs increase dramatically, but production in eastern as well as western regions that have low S reserves will also increase as standards become increasingly more strict. Implications of adjustments in the location of coal mining activity for processing, transport, and capital goods markets are presented. Imposition of nonmarket regulations, such as the proposed SO/sub 2/ standards for coal combustion, will lead to less efficient production in a free enterprise system. Increased costs will occur in several ways, among which are mining less accessible low S reserves and transporting low S coal to distant markets. There are, of course, social benefits of reducing the SO/sub 2/ emissions from the use of high S coal. The degree to which costs of meeting future energy demands from coal will change under different S standards is investigated. No attempt is made to estimate the benefits of imposing regulations. Specifically, the impact of SO/sub 2/ standards on (1) the private costs of meeting regional coal demands, (2) the competitive positions of the nation's major coal producing regions, (3) the degree to which strip mining as opposed to underground mining will be feasible, (4) the amount of coal transported over major rail routes are analyzed.

  19. Metodología para describir la cultura organizacional: estudio de caso en una empresa colombiana del sector industrial.

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo Méndez Álvarez

    2013-11-01

    Full Text Available El propósito de este trabajo es compartir con la comunidad académica los avances y resultados de un trabajo de investigación, que se fundamenta en la descripción de la cultura, en el marco teórico propuesto por el autor, y la consolidación de una metodología para describir la cultura de una organización. Para ello, se han realizado aplicaciones en aproximadamente 28 compañías en Colombia y una en México, con estudiantes de pregrado y posgrado de la Facultad de Altos Estudios de Administración y Negocios (FAEN de la Universidad de la Rosario, y en actividades de consultoría.   Para ilustrar la metodología objeto de este artículo se presenta su aplicaci6n en una compañía del sector industrial, demostrando la importancia del marco teórico, la validez de su metodología, así como la confiabilidad de las técnicas de carácter cualitativo y cuantitativo, utilizadas mediante la clasificación, organización, tabulación y el análisis de la información que presentan para los propósitos del autor.

  20. Analysis of inter-country input-output table based on citation network: How to measure the competition and collaboration between industrial sectors on the global value chain.

    Directory of Open Access Journals (Sweden)

    Lizhi Xing

    Full Text Available The input-output table is comprehensive and detailed in describing the national economic system with complex economic relationships, which embodies information of supply and demand among industrial sectors. This paper aims to scale the degree of competition/collaboration on the global value chain from the perspective of econophysics. Global Industrial Strongest Relevant Network models were established by extracting the strongest and most immediate industrial relevance in the global economic system with inter-country input-output tables and then transformed into Global Industrial Resource Competition Network/Global Industrial Production Collaboration Network models embodying the competitive/collaborative relationships based on bibliographic coupling/co-citation approach. Three indicators well suited for these two kinds of weighted and non-directed networks with self-loops were introduced, including unit weight for competitive/collaborative power, disparity in the weight for competitive/collaborative amplitude and weighted clustering coefficient for competitive/collaborative intensity. Finally, these models and indicators were further applied to empirically analyze the function of sectors in the latest World Input-Output Database, to reveal inter-sector competitive/collaborative status during the economic globalization.

  1. Analysis of inter-country input-output table based on citation network: How to measure the competition and collaboration between industrial sectors on the global value chain.

    Science.gov (United States)

    Xing, Lizhi

    2017-01-01

    The input-output table is comprehensive and detailed in describing the national economic system with complex economic relationships, which embodies information of supply and demand among industrial sectors. This paper aims to scale the degree of competition/collaboration on the global value chain from the perspective of econophysics. Global Industrial Strongest Relevant Network models were established by extracting the strongest and most immediate industrial relevance in the global economic system with inter-country input-output tables and then transformed into Global Industrial Resource Competition Network/Global Industrial Production Collaboration Network models embodying the competitive/collaborative relationships based on bibliographic coupling/co-citation approach. Three indicators well suited for these two kinds of weighted and non-directed networks with self-loops were introduced, including unit weight for competitive/collaborative power, disparity in the weight for competitive/collaborative amplitude and weighted clustering coefficient for competitive/collaborative intensity. Finally, these models and indicators were further applied to empirically analyze the function of sectors in the latest World Input-Output Database, to reveal inter-sector competitive/collaborative status during the economic globalization.

  2. Analysis of inter-country input-output table based on citation network: How to measure the competition and collaboration between industrial sectors on the global value chain

    Science.gov (United States)

    2017-01-01

    The input-output table is comprehensive and detailed in describing the national economic system with complex economic relationships, which embodies information of supply and demand among industrial sectors. This paper aims to scale the degree of competition/collaboration on the global value chain from the perspective of econophysics. Global Industrial Strongest Relevant Network models were established by extracting the strongest and most immediate industrial relevance in the global economic system with inter-country input-output tables and then transformed into Global Industrial Resource Competition Network/Global Industrial Production Collaboration Network models embodying the competitive/collaborative relationships based on bibliographic coupling/co-citation approach. Three indicators well suited for these two kinds of weighted and non-directed networks with self-loops were introduced, including unit weight for competitive/collaborative power, disparity in the weight for competitive/collaborative amplitude and weighted clustering coefficient for competitive/collaborative intensity. Finally, these models and indicators were further applied to empirically analyze the function of sectors in the latest World Input-Output Database, to reveal inter-sector competitive/collaborative status during the economic globalization. PMID:28873432

  3. Hydrogeochemical and isotopic signature of surface and groundwater in a highly industrialized sector of the Rio de la Plata coastal plain (Argentina).

    Science.gov (United States)

    Santucci, L; Carol, E; Borzi, G; García, M G

    2017-07-15

    The coastal plain of the middle estuary of the Río de la Plata is a highly industrialized area and is densely populated by sectors. The main human activity in the sector encompassed between the cities of Ensenada and Berisso is associated with the petrochemical industry. In this work, hydrogeochemical and isotopic characteristics of surface and groundwater in the impacted area are analyzed and the results are contrasted with those obtained in an undisturbed protected area. Major and trace elements were determined using standardized methods while the stable isotopes δ(18)O y δ(2)H were analyzed by mass spectroscopy. Human impact is evidenced by the occurrence of large variations in the major chemical composition of water, and also by the elevated concentrations of some trace elements that are not contributed from natural sources. These results may contribute to the understanding of chemical processes and pollutants distribution in highly industrialized coastal plain areas. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. Computer Aided Design of Advanced Turbine Airfoil Alloys for Industrial Gas Turbines in Coal Fired Environments

    Energy Technology Data Exchange (ETDEWEB)

    G.E. Fuchs

    2007-12-31

    Recent initiatives for fuel flexibility, increased efficiency and decreased emissions in power generating industrial gas turbines (IGT's), have highlighted the need for the development of techniques to produce large single crystal or columnar grained, directionally solidified Ni-base superalloy turbine blades and vanes. In order to address the technical difficulties of producing large single crystal components, a program has been initiated to, using computational materials science, better understand how alloy composition in potential IGT alloys and solidification conditions during processing, effect castability, defect formation and environmental resistance. This program will help to identify potential routes for the development of high strength, corrosion resistant airfoil/vane alloys, which would be a benefit to all IGT's, including small IGT's and even aerospace gas turbines. During the first year, collaboration with Siemens Power Corporation (SPC), Rolls-Royce, Howmet and Solar Turbines has identified and evaluated about 50 alloy compositions that are of interest for this potential application. In addition, alloy modifications to an existing alloy (CMSX-4) were also evaluated. Collaborating with SPC and using computational software at SPC to evaluate about 50 alloy compositions identified 5 candidate alloys for experimental evaluation. The results obtained from the experimentally determined phase transformation temperatures did not compare well to the calculated values in many cases. The effects of small additions of boundary strengtheners (i.e., C, B and N) to CMSX-4 were also examined. The calculated phase transformation temperatures were somewhat closer to the experimentally determined values than for the 5 candidate alloys, discussed above. The calculated partitioning coefficients were similar for all of the CMSX-4 alloys, similar to the experimentally determined segregation behavior. In general, it appears that computational materials

  5. Development of a coal-fired combustion system for industrial process heating applications. Phase 3 final report, November 1992--December 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-26

    A three phase research and development program has resulted in the development and commercialization of a Cyclone Melting System (CMS{trademark}), capable of being fueled by pulverized coal, natural gas, and other solid, gaseous, or liquid fuels, for the vitrification of industrial wastes. The Phase 3 research effort focused on the development of a process heater system to be used for producing value added glass products from the vitrification of boiler/incinerator ashes and industrial wastes. The primary objective of the Phase 3 project was to develop and integrate all the system components, from fuel through total system controls, and then test the complete system in order to evaluate its potential for successful commercialization. The demonstration test consisted of one test run with a duration of 105 hours, approximately one-half (46 hours) performed with coal as the primary fuel source (70% to 100%), the other half with natural gas. Approximately 50 hours of melting operation were performed vitrifying approximately 50,000 lbs of coal-fired utility boiler flyash/dolomite mixture, producing a fully-reacted vitrified product.

  6. Desarrollo y aplicación de una auditoría a los estados financieros en empresas del sector industrial

    OpenAIRE

    Paz Hurel, Ivette

    2004-01-01

    El presente trabajo se basa en el desarrollo y la aplicación de la Auditoria a los Estados Financieros específicamente en una empresa del sector Industrial , teniendo como principal objetivo determinar si los Estados Financieros como Balance General , Estados de Resultado Flujo de Efectivo y Evolución de Patrimonio han sido preparados de acuerdo con los principios de contabilidad generalmente aceptados. Adicionalmente esta tesis servirá de aporte a las universidades y empresas del sector in...

  7. Desarrollo y aplicación de una auditoría a los estados financieros en empresas del sector industrial

    OpenAIRE

    Paz Hurel, Ivett; Gonzalez Magallanes, Jessenia

    2009-01-01

    El presente trabajo se basa en el desarrollo y la aplicación de la Auditoria a los Estados Financieros específicamente en una empresa del sector Industrial , teniendo como principal objetivo determinar si los Estados Financieros como Balance General , Estados de Resultado Flujo de Efectivo y Evolución de Patrimonio han sido preparados de acuerdo con los principios de contabilidad generalmente aceptados. Adicionalmente esta tesis servirá de aporte a las universidades y empresas del sector in...

  8. THE DEVELOPMENT OF COAL-BASED TECHNOLOGIES FOR DEPARTMENT OF DEFENSE FACILITIES

    Energy Technology Data Exchange (ETDEWEB)

    Bruce G. Miller; Sharon Falcone Miller; Sarma V. Pisupati; Chunshan Song; Ronald S. Wasco; Ronald T. Wincek; Xiaochun Xu; Alan W. Scaroni; Richard Hogg; Subhash Chander; M. Thaddeus Ityokumbul; Mark S. Klima; Peter T. Luckie; Adam Rose; Richard L. Gordon; Jeffrey Lazo; A. Michael Schaal

    2004-01-30

    The third phase of a three-phase project investigating the development of coal-based technologies for US Department of Defense (DOD) facilities was completed. The objectives of the project were to: decrease DOD's dependence on foreign oil and increase its use of coal; promote public and private sector deployment of technologies for utilizing coal-based fuels in oil-designed combustion equipment; and provide a continuing environment for research and development of coal-based fuel technologies for small-scale applications at a time when market conditions in the US are not favorable for the introduction of coal-fired equipment in the commercial and industrial capacity ranges. The Phase III activities were focused on evaluating deeply-cleaned coals as fuels for industrial boilers and investigating emissions control strategies for providing ultra-low emissions when firing coal-based fuels. This was addressed by performing coal beneficiation and preparation studies, and bench- to demonstration-scale emissions reduction studies. In addition, economic studies were conducted focused on determining cost and market penetration, selection of incentives, and regional economic impacts of coal-based technologies.

  9. Sector-specific issues and reporting methodologies supporting the General Guidelines for the voluntary reporting of greenhouse gases under Section 1605(b) of the Energy Policy Act of 1992. Volume 1: Part 1, Electricity supply sector; Part 2, Residential and commercial buildings sector; Part 3, Industrial sector

    Energy Technology Data Exchange (ETDEWEB)

    1994-10-01

    DOE encourages you to report your achievements in reducing greenhouse gas emissions and sequestering carbon under this program. Global climate change is increasingly being recognized as a threat that individuals and organizations can take action against. If you are among those taking action, reporting your projects may lead to recognition for you, motivation for others, and synergistic learning for the global community. This report discusses the reporting process for the voluntary detailed guidance in the sectoral supporting documents for electricity supply, residential and commercial buildings, industry, transportation, forestry, and agriculture. You may have reportable projects in several sectors; you may report them separately or capture and report the total effects on an entity-wide report.

  10. Coal industry needs more specialists with higher education levels and a better distribution of specialists within state-owned enterprises

    Energy Technology Data Exchange (ETDEWEB)

    Kolev, K.; Pavlov, D. (Asotsiatsiya Energetika (Bulgaria))

    1989-05-01

    Discusses availability of highly qualified manpower in Bulgarian coal mines in March 1988, when there were 1,231 employees with higher education - 1,146 as managers or supervisors, 85 as executives. Of the first group, 364 worked in management, 540 in basic production and 242 in auxiliary departments of combines. Analysis shows that their professional experience, academic background, knowledge and post-graduate education do not correspond to the requirements of coal mines. Only the VMGI and VMEI institutes train highly qualified coal mining specialists. In 1987 and 1988, they produced 273 mining and 253 electrical engineers, of whom only 43 started work in coal mines in 1987 as this branch may only employ 2.4 specialists per 100 workers. Bulgaria suffers from a lack of technicians and highly qualified specialists, particularly in electro-technical and electronic fields. For this reason, utilization and maintenance of mining equipment is unsatisfactory.

  11. Development and testing of a high efficiency advanced coal combustor: Phase 3 industrial boiler retrofit. Quarterly technical progress report No. 11, April 1, 1994--June 30, 1994

    Energy Technology Data Exchange (ETDEWEB)

    Patel, R.; Borio, R. [ABB Combustion Engineering, Windsor, CT (United States). Power Plant Labs.; Scaroni, A.W.; Miller, B.G. [Pennsylvania State Univ., (United States); McGowan, J.G. [Univ. of Massachusetts (United States)

    1994-09-23

    The objective of this project is to retrofit the previously developed High Efficiency Advanced Coal Combustor (HEACC) to a standard gas/oil designed industrial boiler to assess the technical and economic viability of displacing premium fuels with microfine coal. This report documents the technical aspects of this project during the tenth quarter of the program. The four hundred hours ``Proof-of-Concept System Test`` under Task 3 was completed during this quarter. The primary objectives were to obtain steady state operation consistently on coal only and increase carbon conversion efficiency from {approximately}95% to the project goal of 98%. This was to be obtained without increasing NO{sub x} emission above the project goal level of 0.6 lbs/MBtu ({approximately}425 ppM). The testing was also designed to show that consistent, reliable operation could be achieved as another prerequisite to the demonstration. The data were gathered and analyzed for both economic and technical analysis prior to committing to the long term demonstration. The Economic Evaluation was completed and work started on commercialization plan. During this reporting period, activities included sample analysis, data reduction and interpretation from all the testing during March and April. Following preliminary conclusions are drawn based on results evaluated: coal handling/preparation system can be designed to meet technical requirements for retrofitting microfine coal combustion; boiler thermal performance met requirement; NO{sub x} Emission can meet target of 0.6 lb/MBtu; combustion efficiencies of 95% could be met on a daily average basis, somewhat below target of 98%; economic playback very sensitive to fuel differential cost, unit size, and annual operating hours; and continuous long term demonstration needed to quantify ash effect and how to best handle.

  12. Determinantes microeconómicos del acceso al financiamiento externo de la estructura de capital de empresas del sector industrial

    Directory of Open Access Journals (Sweden)

    Guadalupe Hernández Carmen

    2015-01-01

    Full Text Available El objetivo de este trabajo es analizar, por medio de un modelo econométrico de datos de panel, por efectos fijos y aleatorios, los determinantes microeconómicos del acceso al financiamiento externo que afectan la estructura de capital de las empresas del sector industrial, que cotizaron en la Bolsa Mexicana de Valores (BMV en el periodo 2000-2010, a fin de demostrar que la crisis financiera internacional del 2007 modifica la relación entre dichos determinantes y la estructura de capital, lo que explica los cambios en la política de financiamiento en moneda extranjera que siguieron estas empresas. Los hallazgos muestran que las empresas exportadoras, las emisoras de ADRs (Recibos de depósito americano y las de gran tamaño se financiaron en moneda extranjera antes de la crisis, y después de esta, solo las empresas exportadoras y las emisoras de ADRs, aunque en mayor proporción las empresas exportadoras, lo que muestra que estas, al resolver de mejor forma sus problemas de información asimétrica con sus acreedores, al contar con buenos colaterales en las cuentas por cobrar en moneda extranjera, y dar a los inversionistas una señal positiva de una buena situación económica, lograron continuar financiándose en moneda extranjera a pesar de la crisis. Derechos reservados © 2015 Universidad Nacional Autónoma de México, Facultad de Contaduría y Administración. Este es un artículo de acceso abierto distribuido bajo los términos de la Licencia Creative Commons CC BY-NC-ND 4.0.

  13. Sector Switching

    DEFF Research Database (Denmark)

    Newman, Carol; Rand, John; Tarp, Finn

    Much of the literature on industry evolution has found firm dynamics to be an important source of sector-level productivity growth. In this paper, we ask whether the delineation of entry and exit firms matters in assessing the impact of firm turnover. Using detailed firm level data from Vietnam, ...

  14. Strategic crowding, an illness that erodes sector profitability: case pharmaceutic industry in Colombia Hacinamiento estratégico, una enfermedad que erosiona la rentabilidad del sector: caso de la industria farmacéutica en Colombia

    Directory of Open Access Journals (Sweden)

    Hugo A. Rivera Rodríguez

    2010-06-01

    Full Text Available Firms in the last decade have faced a turbulent environment, characterized by increasing complexity in relationships, changes in the needs of customers, and increased uncertainty in decision making. Some companies respond to this situation using the same strategies of industry leaders, leading to a convergence process, which affects the profitability of the sector. This paper presents a methodology that allows a better way to see what happens in one sector and determine the degree of convergence.Las organizaciones en la ultima década se han enfrentado a un entorno turbulento, caracterizado por un aumento en la complejidad de las relaciones, cambios en las necesidades de los clientes e incremento de la incertidumbre en la toma de decisiones. Algunas empresas para responder a esta situación utilizan las mismas estrategias de los lideres de la industria, lo que lleva a un proceso de convergencia, que afecta la rentabilidad del sector. Este documento presenta una metodología que permite percibir de una mejor manera lo que ocurre en un sector y determinar el grado de convergencia.

  15. An assessment of investment projects in terms of gas and oil sectors of Ukraine’s and Russia’s industry

    Directory of Open Access Journals (Sweden)

    Iryna Dzebykh

    2010-12-01

    Full Text Available This article considers the assessment of investment projects with the usage of characteristic examples, taken from gas and oil sectors of the industries, which are of crucial importance for the economies of Ukraine and Russia. These branches of industry are characterized by insufficient definition and complicacy, which necessitates the financial analysis of these sectors in Ukraine and Russia, especially if it is made for the assessment of the investment projects. In the long-term investment budget planning of the company the financial analysis is carried out to determine the investment possibilities, the value of which for the company is more than the money necessary for the ensurance of such possibilities. A few proposed methods can help specialist-analysts to take right decisions concerning investments.

  16. Programa provincial de diseño asociativo y competitivo. Incorporación de Herramientas de Diseño Industrial y Mejora Productiva en el Sector Forestal Industrial de la Provincia de Formosa

    OpenAIRE

    Iberbuden, Alberto; Rumich, Alejandra

    2015-01-01

    El programa consiste en la sensibilización, el diagnóstico y la intervención del diseño industrial en un segmento del sector maderero de la provincia de Formosa, vinculando un proyecto de origen Nacional con los organismos pertinentes de dicha provincia, para la mejora competitiva del sector a través de la incorporación de Diseño e Innovación. Posee una estructura descendente que parte de una convocatoria a nivel Nacional denominada “Convocatoria a Proyectos Asoc...

  17. Propuesta de Implantación de un modelo en Gestión de Proyectos como ventaja competitiva para una PYME del sector industrial de Asturias

    OpenAIRE

    Santana Castillo, Hernán

    2012-01-01

    Diseñar un modelo de gestión, para la administración y control de los proyectos en desarrollo, de una pequeña empresa del sector industrial asturiano. Basándose el mejor modelo de gestión que exista actualmente, y que se caracterice por la administración y control de varios proyectos simultáneamente, con éxito, y de manera continuada en el tiempo.

  18. Una aproximación a la caracterización competitiva de los sectores productivos industrial y floricultor del municipio de Madrid Cundinamarca, Colombia

    Directory of Open Access Journals (Sweden)

    Ramón Eduardo Gutiérrez Rodríguez

    2016-11-01

    Full Text Available The following paper presents the results of the research project ‘An approach to characterising the competitiveness of the Industrial and Floricultural production sectors of the municipality of Madrid Cundinamarca, Colombia’. The research project was funded by the Autonomous University of Colombia, and was produced by the ‘Observatory of International Economic Relations and Business Administration’ research group of the, Faculty of Economics, Management and Accounting Sciences of the same university.

  19. Energy efficiency in the industrial sector. Model based analysis of the efficient use of energy in the EU-27 with focus on the industrial sector; Energieeffizienz in der Industrie. Modellgestuetzte Analyse des effizienten Energieeinsatzes in der EU-27 mit Fokus auf den Industriesektor

    Energy Technology Data Exchange (ETDEWEB)

    Kuder, Ralf

    2014-01-09

    Energy efficiency is a highly important topic and currently omnipresent in the energy political discussion. Despite this high importance there's no common understanding even concerning the definition of the term energy efficiency. In addition, there are plenty so called energy efficiency targets and several indicators. Therefore this study should provide a deepened understanding of the efficient use of energy. The inconsistent definition of energy efficiency is related to the use of this term for a specific as well as an absolute reduction of energy consumption. Furthermore both static views on efficiency as a status and also dynamic views on efficiency as an improvement of a value compared to a reference number are used. Additional differences occur in the evaluation of the energy use and in the selection of a reference value in a key figure to assess energy efficiency. Moreover the focus of the current general understanding is mainly only on the consumption of energy. All other resources next to the energy input which are needed to provide energy services are not considered even though there are strong interactions and substitution possibilities among these resources. Hence the understanding of energy efficiency is extended in this study by these additional resources which were not considered yet. Based on this extension the efficient use of the resource energy is a result of an optimisation of the relation of these total costs of all resources to the related benefit. To determine the efficient use of energy in the industrial sector, a deeper understanding of the sector and its characteristics is necessary. The industrial sector is the largest consumer of electricity within the EU. Also a quarter of the final energy consumption and about 20 % of the CO{sub 2} emissions are related to this sector. Typical for this sector are the heterogeneous and high temperature level of the heat demand and the process emissions which accrue in transformation processes. The

  20. Development of the coal mining industry in NRW between 1945-1995; Zur Entwicklung des Steinkohlenbergbaus in Nordrhein-Westfalen zwischen 1945 und 1995

    Energy Technology Data Exchange (ETDEWEB)

    Kroker, E. [DMT-Gesellschaft fuer Lehre und Bildung mbH, Bochum (Germany)

    1996-08-15

    After the Allied Forces in Germany had given the mining industry back to the Germans, it took several years for the German mining industry to reach the output of the years before the war. The article looks back to those years of hard effort and stresses the fundamental importance of the coal mining industry for the German `Wirtschaftswunder`. But the expansion phase lasted only until 1957: The coal crisis began while European efforts were still focusing on a further long-term expansion of mining capacities. Even strict rationalisation and mergers could not solve the problems of this reliable but expensive domestic energy source, and the situation is still the same today. (orig./MSK) [Deutsch] Nachdem der Bergbau von den Besatzungsmaechten in deutsche Haende zurueckgegeben worden war, dauerte es noch lange Jahre, bis im Steinkohlenbergbau an der Ruhr das Produktionsniveau der Vorkriegszeit wieder erreicht werden konnte. Der zeitgeschichtliche Rueckblick auf jene Jahre der groessten Anstrengungen aller im Ruhrbergbau Beteiligten ruft in die Erinnerung zurueck, welch fundamentalen Anteil er an der Entfaltung des deutschen Wirtschaftswunders hatte. Doch die Expansionsphase dauerte nur bis 1957: Noch waehrend auf europaeischer Ebene ueber einen weiteren Ausbau der Foerderkapazitaeten auf lange Sicht nachgedacht wurde, begann die Krise des Steinkohlenbergbaus. Selbst rigorose Rationalisierungsmassnahmen und die Gruendung der Einheitsgesellschaft konnten die Probleme nicht loesen, mit denen diese sichere, aber teure heimische Energiebasis behaftet ist - bis heute. (orig./MSK)

  1. Public Interest Energy Research (PIER) Program. Final Project Report. California Energy Balance Update and Decomposition Analysis for the Industry and Building Sectors

    Energy Technology Data Exchange (ETDEWEB)

    de la Rue du Can, Stephane [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Hasanbeigi, Ali [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Sathaye, Jayant [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2010-12-01

    This report on the California Energy Balance version 2 (CALEB v2) database documents the latest update and improvements to CALEB version 1 (CALEB v1) and provides a complete picture of how energy is supplied and consumed in the State of California. The CALEB research team at Lawrence Berkeley National Laboratory (LBNL) performed the research and analysis described in this report. CALEB manages highly disaggregated data on energy supply, transformation, and end-use consumption for about 40 different energy commodities, from 1990 to 2008. This report describes in detail California's energy use from supply through end-use consumption as well as the data sources used. The report also analyzes trends in energy demand for the "Manufacturing" and "Building" sectors. Decomposition analysis of energy consumption combined with measures of the activity driving that consumption quantifies the effects of factors that shape energy consumption trends. The study finds that a decrease in energy intensity has had a very significant impact on reducing energy demand over the past 20 years. The largest impact can be observed in the industry sector where energy demand would have had increased by 358 trillion British thermal units (TBtu) if subsectoral energy intensities had remained at 1997 levels. Instead, energy demand actually decreased by 70 TBtu. In the "Building" sector, combined results from the "Service" and "Residential" subsectors suggest that energy demand would have increased by 264 TBtu (121 TBtu in the "Services" sector and 143 TBtu in the "Residential" sector) during the same period, 1997 to 2008. However, energy demand increased at a lesser rate, by only 162 TBtu (92 TBtu in the "Services" sector and 70 TBtu in the "Residential" sector). These energy intensity reductions can be indicative of energyefficiency improvements during the past 10 years. The research presented in this report provides a basis for developing an energy-efficiency performance index to measure

  2. The position of the French coal industry on the European Commission strategy against acidification; Position de charbonnages de France sur la strategie de lutte contre l`acidification de la commission europeenne

    Energy Technology Data Exchange (ETDEWEB)

    Dejean, M. [CDF Energie, 92 - Rueil-Malmaison (France)

    1997-12-31

    The Charbonnages de France group (French coal industry) presents several objections to the projected European Commission program concerning the reduction of air pollution emission and acidification: reaching so rapidly the projected reduction level means a drastic improvement to the large burning plants, regardless of the low operating duration of the coal plants in France, which are used for electric power production only at peak or semi-base periods or in industries (principally food industry) with low energy duration requirements, and regardless of the important emission reductions already achieved in France. The coal industry proposes to simply apply the present IPPC directive; already, turning to circulating fluidized bed units has allowed important SO{sub 2} and NO{sub x} emission reductions. The evolution of sulfur and nitrogen oxide emissions in France between 1990 and 1995 is detailed

  3. The Effects of Financial Ratio and Market Based Ratio toward the Stock Price of Manufacturing Industry Sector in Indonesia Stock Exchange

    Directory of Open Access Journals (Sweden)

    Mulyono Mulyono

    2015-11-01

    Full Text Available The research objectives to examine the magnitude of the significant influence between financial ratios and the market based ratio toward the stock price of manufacturing industry sector in Indonesia Stock Exchange (IDX. In accordance IDX data by December 2013, the number of companies, included in the stock of the manufacturing industry sector, is 139 companies. Based on the analysis, it is concluded that the variable return on assets (ROA and price to book value (PBV has positive influence on stock prices. It can be interpreted that the higher the return on assets ratio and price to book value, the more positive influence on the increase of the stock price. The variable debt to equity ratio (DER and price earnings ratio (PER has negatively influence the stock price on the stock of manufacturing industry sector. This can be interpreted the higher the value of the debt to equity ratio and price earnings ratio, the more negatively influence on the decrease stock price.

  4. Self-employed persons in Sweden - mortality differentials by industrial sector and enterprise legal form: a five-year follow-up study.

    Science.gov (United States)

    Toivanen, Susanna; Mellner, Christin; Vinberg, Stig

    2015-01-01

    This study investigated mortality differentials between self-employed persons in Sweden, considering industrial sector, enterprise characteristics and socio-demographic factors. Data on 321,274 self-employed persons were obtained from population registers in Sweden. Cox proportional hazards models were used to compare all-cause and cause-specific mortality rate ratios by industrial sector and enterprise legal form, adjusted for confounders. All-cause mortality was 10-32% higher in self-employed persons in Manufacturing and Mining, Trade and Communication, and Not Specified and Other sectors than in Agriculture, Forestry, and Fishing. Mortality from cardiovascular disease was 23% higher in Trade and Communication, and from neoplasms 17-51% higher in Manufacturing and Mining, Not Specified, and Other. Mortality from suicide was 45-60% lower in Personal and Cultural Services, and in Not Specified. Mortality was 8-16% higher in sole proprietorship than limited partnership. Further research of working conditions is warranted, considering industry and enterprise legal form. © 2014 Wiley Periodicals, Inc.

  5. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal, Annual Progress Report, October 1, 2004 through September 30, 2005

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce G

    2006-03-01

    Since 1998, The Pennsylvania State University (PSU) has been successfully operating the Consortium for Premium Carbon Products from Coal (CPCPC), which is a vehicle for industry-driven research on the promotion, development, and transfer of innovative technology on premium carbon produces from coal to the U.S. industry. The CPCPC is an initiative being led by PSU, its co-charter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provides the base funding for the program, with PSU responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity has continued under the present cooperative agreement, No. DE-FC26-03NT41874, which started October 1, 2003. The objective of the second agreement is to continue the successful operation of the CPCPC. The CPCPC has enjoyed tremendous success with its organizational structure, that includes PSU and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC is its industry-led council that selects proposals submitted by CPCPC members to ensure CPCPC target areas have strong industrial support. A second contract was executed with DOE NETL starting in October 2003 to continue the activities of CPCPC. An annual funding meeting was held in October 2003 and the council selected ten projects for funding. Base funding for the projects is provided by NETL with matching funds from industry. Subcontracts were let from Penn State to the subcontractors on March 1, 2004. Nine of the ten projects have been completed and the final reports for these 2004 projects are attached. An annual funding meeting was held in November 2004 and the council

  6. An Industrial-Based Consortium to Develop Premium Carbon Products from Coal, Annual Progress Report, October 1, 2005 through September 30, 2006

    Energy Technology Data Exchange (ETDEWEB)

    Miller, Bruce G

    2006-09-29

    Since 1998, The Pennsylvania State University has been successfully managing the Consortium for Premium Carbon Products from Coal (CPCPC), which is a vehicle for industry-driven research on the promotion, development, and transfer of innovative technology on premium carbon produces from coal to the U.S. industry. The CPCPC is an initiative being led by Penn State, its co-charter member West Virginia University (WVU), and the U.S. Department of Energy's (DOE) National Energy Technology Laboratory (NETL), who also provides the base funding for the program, with Penn State responsible for consortium management. CPCPC began in 1998 under DOE Cooperative Agreement No. DE-FC26-98FT40350. This agreement ended November 2004 but the CPCPC activity has continued under the present cooperative agreement, No. DE-FC26-03NT41874, which started October 1, 2003. The objective of the second agreement is to continue the successful operation of the CPCPC. The CPCPC has enjoyed tremendous success with its organizational structure, that includes Penn State and WVU as charter members, numerous industrial affiliate members, and strategic university affiliate members together with NETL, forming a vibrant and creative team for innovative research in the area of transforming coal to carbon products. The key aspect of CPCPC is its industry-led council that selects proposals submitted by CPCPC members to ensure CPCPC target areas have strong industrial support. Base funding for the selected projects is provided by NETL with matching funds from industry. At the annual funding meeting held in October 2003, ten projects were selected for funding. Subcontracts were let from Penn State to the subcontractors on March 1, 2004. Nine of the ten 2004 projects were completed during the previous annual reporting period and their final reports were submitted with the previous annual report (i.e., 10/01/04-09/30/05). The final report for the remaining project, which was submitted during this reporting

  7. Development and testing of a high efficiency advanced coal combustor phase III industrial boiler retrofit. Technical progress report No. 17, 18 and 19, September 30, 1991--December 31, 1996

    Energy Technology Data Exchange (ETDEWEB)

    Borio, R.W.; Patel, R.L.; Thornock, D.E. [and others

    1996-07-29

    The objective of this project is to retrofit a burner, capable of firing microfine coal, to a standard gas/oil designed industrial boiler to assess the technical and economic viability of displacing premium fuels with microfine coal. This report documents the technical aspects of this project during the last three quarters [seventeenth (October `95 through December `95), eighteenth (January `96 through March `96), and nineteenth (April `96 through June `96)] of the program.

  8. Industrial wastes from the boat-building sector in the Marche Region (Italy): a parametric and chemical-physical characterization.

    Science.gov (United States)

    Carchesio, M; Tatàno, F; Tosi, G; Trivellone, C H

    2013-01-01

    Using the renowned leisure boat-building sector in the Marche Region (Italy) as a case-study, this paper addresses the characterization of (1) the industrial waste generation from the building of composite material-based boats and (2) some chemical-physical properties of representative types of boat-building residues (plastic foam, hardened resin, fibre-reinforced composite residues, and sanding dust). A parametric evaluation based on the number of employees gave a representative unit generation rate per employee (UGRpE) of 1.47 tons(waste) employee(-1) year(-1) for the entire Marche regional boatbuilding district, whereas evaluations carried out separately for three case-study companies provided values of 1.56, 3.07, and 1.12 tons(waste) employee(-1) year(-1) as representative for a mass-produced motor boat builder (case-study company '1'), a customized sailing boat builder (case-study company '2'), and a mould and structural component builder (case-study company '3'), respectively. The original proposal and evaluation of two additional generation rates based on physical characteristics intrinsic to the manufactured product, i.e. the unit generation rate per boat area (UGRpA) and per boat weight (UGRpW), confirmed the higher waste generation for the sailing boat builder(representative UGRpA and UGRpW values of 0.35 tons(waste) m(-2)(boat) year(-1) and 2. 71 tons(waste) tons(-1)(boat) year(-1), respectively) compared with the motor boat builder (representative UGRpA and UGRpW values of 0.06 tons(waste) m(-2)(boat) year(-1) and 0.49 tons(waste) tons(-1)(boat) year(-1), respectively). The chemical-physical property characterization of the selected residues revealed the following aspects: a general condition of low moisture contents; significant ash contents in the glass- and carbon-fibre composite residues and the correlated sanding dust; and relatively high energy content values in the overall range 14,144-32,479 kJ kg(-1), expressed as the lower heating value.

  9. Microscopic coal research in Canada

    NARCIS (Netherlands)

    Hacquebard, P.A.

    1955-01-01

    Since the industrial developments of Europe and North America in the nineteenth century, coal has been considered as the most important mineral wealth a country could possess. Coal was often referred to as King Coal, and it was not until around 1950 that its position as the major fuel for modern

  10. Fiscal 1996 survey report on the environmentally friendly type coal utilization system feasibility study. Survey by region/industry in India; Kankyo chowagata sekitan riyo system kanosei chosa. Indo ni okeru sekitan riyo gaikyo chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    A survey was made in India which is a coal producing/consuming country following China in Asia and where coal is used for about 60% of the primary commercial energy. The survey was conducted on coal production/distribution/utilization and environmental issues, aiming at studying feasibility of introducing the environmentally friendly coal utilization system into every industry including the residential/commercial one, and at implementing a comprehensive master plan including Japan`s international cooperation. Total power source facilities in fiscal 1995 are 83.3 million kW, 64% of which are coal thermal power facilities and generated 260 TWh, 69% of the total output energy. Main commercial energy sources are coal, oil and natural gas, and oil is self-sufficient. The survey this time did not examine very well the actual state of the environmental pollution problem caused by the coal utilization. Indian coal is high in ash content but low in sulfur content, and therefore, SOx polluting air has not been a very important problem so far, but soot/smoke is almost the problem. Further, ash treatment after combustion at boilers, etc. is expected to be a big problem in the future. 49 figs., 88 tabs.

  11. Comparing Non-Steady State Emissions under Start-Up and Shut-Down Operating Conditions with Steady State Emissions for Several Industrial Sectors: A Literature Review

    Directory of Open Access Journals (Sweden)

    Juwairia Obaid

    2017-02-01

    Full Text Available This study investigates the emissions of various industrial facilities under start-up, shut-down, and normal operations. The industries that have been investigated include power and/or heat generation, energy-from-waste generation, nuclear power generation, sulphuric acid production, ethylene production, petrochemical production, and waste incineration. The study investigated multiple facilities worldwide for each of these industrial categories. The different potential contaminants characteristic of each industry type have been investigated and the emissions of these contaminants under non-steady state have been compared to the steady state emissions. Where available, trends have been developed to identify the circumstances, i.e., the industrial sector and contaminant, under which the assessment and consideration of emissions from start-up and shut-down events is necessary for each industry. These trends differ by industrial sector and contaminant. For example, the study shows that sulphur dioxide (SO2 emissions should be assessed for the start-up operations of sulphuric acid production plants, but may not need to be assessed for the start-up operations of a conventional power generation facility. The trends developed as part of this research paper will help air permit applicants to effectively allocate their resources when assessing emissions related to non-steady state operations. Additionally, it will ensure that emissions are assessed for the worst-case scenario. This is especially important when emissions under start-up and shut-down operations have the potential to exceed enforceable emission limits. Thus, assessing emissions for the worst-case scenario can help in preventing the emissions from adversely impacting public health and the environment.

  12. Development and testing of a high efficiency advanced coal combustor: Phase 3 industrial boiler retrofit. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Patel, R.L.; Thornock, D.E.; Miller, B.G.; Scaroni, A.W.; McGowan, J.G.

    1998-03-01

    Economics and/or political intervention may one day dictate the conversion from oil or natural gas to coal in boilers that were originally designed to burn oil or gas. In recognition of this future possibility the US Department of Energy, Federal Energy Technical Center (DOE-FETC) supported a program led by ABB Power Plant Laboratories with support from the Energy and Fuels Research Center of Penn State University with the goal of demonstrating the technical and economic feasibility of retrofitting a gas/oil designed boiler to burn micronized coal. In support of the overall goal the following specific objectives were targeted: develop a coal handling/preparation system that can meet the technical and operational requirements for retrofitting microfine coal on a boiler designed for burning oil or natural gas; maintain boiler thermal performance in accordance with specifications when burning oil or natural gas; maintain NOx emissions at or below 0.6 lb NO{sub 2} per million Btu; achieve combustion efficiencies of 98% or higher; and determine economic payback periods as a function of key variables.

  13. Technological changes illustrated by the coal tar and tar dye industry; Die Wandlung der Technik am Beispiel der Steinkohlenteer- und Teerfarben-Chemie

    Energy Technology Data Exchange (ETDEWEB)

    Collin, G. [Deutsche Gesellschaft fuer Chemisches Apparatewesen, Chemische Technik und Biotechnologie e.V. (DECHEMA), Frankfurt am Main (Germany)

    2001-05-01

    Coal tar was detected in the 17th century in laboratory experiments based on empirical knowledge. In the 18th century industrial revolution, coal tar was an undesired by-product of iron production and coking plants. It was first used in the 19th century for impregnating railway sleepers. Later developments in atomic theory, new chemical symbols and organic element analysis provided the basis for discovering and chemical characterisation of coal tar constituents. Laboratory experiments with these tar constituents resulted in the first synthetic dyes, the postulation of tetravalent carbon and the resulting structural theory in organic chemistry for systematic synthesis of many tar dyes to substitute natural dyes in the textile industry. The technical application of these syntheses was part 2 of the industrial revolution and the foundation of the chemical industry in Germany, which developed rapidly in the 2nd half of the 19th century. Tar dye chemistry has made a significant contribution to Germany's economic growth and the change from an agricultural to an industrialized country. [German] Die Entdeckung des Steinkohlenteers im 17. Jahrhundert basiert auf durch Erfahrungswissen gepraegten Laboratoriumsexperimenten. Im Verlauf der 'Industriellen Revolution' des 18. Jahrhunderts ist der Steinkohlenteer zunaechst ein laestiges Abfallprodukt der Eisengewinnung im Kokshochofen und der Leuchtgasherstellung durch Kohlenverkokung. Erste technische Applikation finden Steinkohlenteeroele im 19. Jahrhundert durch den Eisenbahnbau zur Langzeit-Konservierung der dafuer benoetigten Holzschwellen. Die wissenschaftlichen Erfkenntnisse zur Atomtheorie, eine neue chemische Zeichensprache und die organische Elementaranalyse werden Voraussetzungen zur Entdeckung und chemischen Charakterisierung der Hauptinhaltsstoffe des Steinkohlenteers. Laboratoriumsexperimente mit den entdeckten Teerinhaltsstoffen fuehren zur Erfindung der ersten synthetischen Farbstoffe, die

  14. Industrial Sector Technology Use Model (ISTUM): industrial energy use in the United States, 1974-2000. Volume 1: primary model documentation, Book 2, Chapters IV, V, VI, and VII

    Energy Technology Data Exchange (ETDEWEB)

    Bohn, R.E.; Herod, J.S.

    1978-06-19

    The Industrial Sector Technology Use Model provides a single framework for integrating all of the information and analysis into a set of predictions of industrial energy use. Given this volume of information which must be considered, this requires a set of computerized engineering-economic models. The design of these models is the subject of Chapter IV. The environmental factors in ISTUM are developed and presented in Chapter V. Chapter VI discusses the work accomplished by DATA Resources, Inc. in support of the ISTUM. A glossary, briefly defining special terms used in the ISTUM documentation, is given in Chapter VII. (MCW)

  15. The regional dimension of sectoral innovativeness: An empirical investigation of two specialized suppliers and two science-based industries

    DEFF Research Database (Denmark)

    Buerger, M.; Cantner, U.

    2011-01-01

    , which includes German patent applications from within the period 1995 to 2006. Four industries are considered, two of which are science-based, whereas the remaining two are specialized supplier industries. While diversity is associated with high innovative output in the specialized supplier industries...

  16. The development of coal-based technologies for Department of Defense facilities: Phase 1 final report. Volume 1: Technical report

    Energy Technology Data Exchange (ETDEWEB)

    Miller, B.G.; Morrison, J.L.; Pisupati, S.V. [Pennsylvania State Univ., University Park, PA (United States). Energy and Fuels Research Center] [and others

    1997-01-31

    The first phase of a three-phase project investigating the development of coal-based technologies for Department of Defense facilities has been completed. The objectives of the project are to: decrease DOD`s dependence on foreign oil and increase its use of coal; promote public and private sector deployment of technologies for utilizing coal-based fuels in oil-designed combustion equipment; and provide a continuing environment for research and development of coal-based fuel technologies for small-scale applications at a time when market conditions in the US are not favorable for the introduction of coal-fired equipment in the commercial and industrial capacity ranges. The Phase 1 activities were focused on developing clean, coal-based combustion technologies for the utilization of both micronized coal-water mixtures (MCWMs) and dry, micronized coal (DMC) in fuel oil-designed industrial boilers. The specific objective in Phase 1 was to deliver fully engineered retrofit options for a fuel oil-designed watertube boiler located on a DOD installation to fire either MCWM or DMC. This was achieved through a project consisting of fundamental, pilot-sale, and demonstration-scale activities investigating coal beneficiation and preparation, and MCWM and DMC combustion performance. In addition, detailed engineering designs and an economic analysis were conducted for a boiler located at the Naval Surface Warfare Center, near Crane, Indiana. Results are reported on MCWM and DMC combustion performance evaluation; engineering design; and cost/economic analysis.

  17. Fiscal 1995 survey report on the feasibility study of the environmentally friendly type coal utilization system. Survey on the environmentally friendly type coal utilization system in the coal preparation sector in China; Kankyo chowagata sekitan riyo system kanosei chosa. Chugoku no sentan bumon ni okeru kankyo chowagata sekitan riyo system ni kansuru chosa

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-06-01

    Specifying the coal preparation technology among clean coal technologies (CCT) in China, the paper investigated governmental policies, plans, standards of coal preparation technology, subjects, etc. toward the introduction/spread of coal preparation technology, and studied decision, introduction and spread of the coal preparation system suitable for the coal utilization status in China. The survey was conducted in Shanxi and Henan Provinces which are main provinces of coal production, and field survey was made at some selected coal preparation plants having different operational conditions. In the field survey, problems on the operation were extracted, and points of improvement were studied at the same time. Further, to grasp the positioning of coal preparation in CCT in China, survey was carried out on laws and regulation on coal preparation in terms of energy and environmental policies. Finally, the result of the field survey was analyzed, a coal preparation system of which the introduction/spread in medium- and long-term are enabled was proposed considering the coal utilization status and economic situation in China, and how to introduce/spread it was studied. 35 figs., 42 tabs.

  18. Problems of hard coal desulphurisation in Poland in processes of coal preparation

    Energy Technology Data Exchange (ETDEWEB)

    Blaschke, W.; Gawlik, L. [Mineral and Energy Economy Research Centre, Krakow and State Agency for Restructuring of Harc Coal Industry, Katowice (Poland); Nycz, R.; Starzak, Z.; Tazbirek, L. [State Agency for Restructuring of Hard Coal Industry, Katowice (Poland)

    1998-07-01

    The paper gives details on production and use of hard coal in Poland. On this background the problem of high sulphur coal is shown. The structure of coal production according to sulphur content in coal and demands of users for coal of different quality is given. The programme of building new coal fines preparation and desulphurisation plants is shown and comparison the projected plants with the existing ones is done. The viability evaluation of processes of coal preparation and desulphurisation in Poland is Shown. In the context of the restructuring programme of hard coal mining industry in Poland the problem of high sulphur coal utilisation is described. 7 refs.

  19. Partial Oxidation Gas Turbine for Power and Hydrogen Co-Production from Coal-Derived Fuel in Industrial Applications

    Energy Technology Data Exchange (ETDEWEB)

    Joseph Rabovitser

    2009-06-30

    , pressures, and volumetric flows practically identical. In POGT mode, the turbine specific power (turbine net power per lb mass flow from expander exhaust) is twice the value of the onventional turbine. POGT based IGCC plant conceptual design was developed and major components have been identified. Fuel flexible fluid bed gasifier, and novel POGT unit are the key components of the 100 MW IGCC plant for co producing electricity, hydrogen and/or yngas. Plant performances were calculated for bituminous coal and oxygen blown versions. Various POGT based, natural gas fueled systems for production of electricity only, coproduction of electricity and hydrogen, and co production of electricity and syngas for gas to liquid and hemical processes were developed and evaluated. Performance calculations for several versions of these systems were conducted. 64.6 % LHV efficiency for fuel to electricity in combined cycle was achieved. Such a high efficiency arise from using of syngas from POGT exhaust s a fuel that can provide required temperature level for superheated steam generation in HRSG, as well as combustion air preheating. Studies of POGT materials and combustion instabilities in POR were conducted and results reported. Preliminary market assessment was performed, and recommendations for POGT systems applications in oil industry were defined. POGT technology is ready to proceed to the engineering prototype stage, which is recommended.

  20. Coal, culture and community

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1993-11-01

    16 papers are presented with the following titles: the miners; municipalisation and the millenium - Bolton-upon-Dearne Urban District Council 1899-1914; the traditional working class community revisited; the cultural capital of coal mining communities; activities, strike-breakers and coal communities; the limits of protest - media coverage of the Orgreave picket during the miners` strike; in defence of home and hearth? Families, friendships and feminism in mining communities; young people`s attitudes to the police in mining communities; the determinants of productivity growth in the British coal mining industry, 1976-1989; strategic responses to flexibility - a case study in coal; no coal turned in Yorkshire?; the North-South divide in the Central Coalfields; the psychological effects of redundancy and worklessness - a case study from the coalfields; the Dearne Valley initiative; the future under labour: and coal, culture and the community.

  1. The complicated transition to competition in the petrol industry in Spain; La dificil conduccion de la competencia por el sector de las gasolinas en Espana

    Energy Technology Data Exchange (ETDEWEB)

    Perdiguero, J.; Borrel, J. R.

    2007-07-01

    The Spanish petrol market has been deeply restructured. However, the results of two decades of liberalization are mixed. A more active policy of fostering and defending competition has been missing. Reform efforts in the sector and economic analyses of the markets have overwhelming been focussed on the upstream activities of manufacturing and wholesaling. By contrast, other activities of the sector are the ones that are constraining competition. Vertical relations between petrol major companies and petrol stations have a very significant impact on the process to achieve effective competition. And access to distribution essential facilities such as pipes is a necessary condition to open up the market to new operators. In Spain, transition to competition in the petrol industry has not taken enough care on restructuring vertical relations and access to essential facilities. (Author)

  2. Directory of coal production ownership, 1979

    Energy Technology Data Exchange (ETDEWEB)

    Thompson, B.

    1981-10-01

    Ownership patterns in the coal industry are highly complex. Many producers are diversified into other lines of activity. The pattern and extent of this diversification has varied through time. In the past, steel and nonferrous metals companies had major coal industry involvement. This is still true today. However, other types of enterprises have entered the industry de novo or through merger. Those of greatest significance in recent times have involved petroleum and particularly public utility companies. This report attempts to identify, as accurately as possible, production ownership patterns in the coal industry. The audience for this Directory is anyone who is interested in accurately tracing the ownership of coal companies to parent companies, or who is concerned about the structure of ownership in the US coal industry. This audience includes coal industry specialists, coal industry policy analysts, economists, financial analysts, and members of the investment community.

  3. Using artificial intelligence and web media data to evaluate the growth potential of companies in emerging industry sectors

    DEFF Research Database (Denmark)

    Tanev, Stoyan; Droll, Andrew; Khan, Shahzad

    2017-01-01

    In this article, we describe our efforts to adapt and validate a web search and analytics tool – the Gnowit Cognitive Insight Engine – to evaluate the growth and competitive potential of new technology startups and existing firms in the newly emerging precision medicine sector. The results are ba...

  4. Forest sector and primary forest products industry contributions to the economies of the southern states: 2011 update

    Science.gov (United States)

    Consuelo Brandeis; Donald G. Hodges

    2015-01-01

    The analysis in this article provides an update on the southern forest sector economic activity after the downturn experienced in 2008–2009. The analysis was conducted using Impact Analysis for Planning (IMPLAN) software and data sets for 2009 and 2011 and results from the USDA Forest Service Timber Products Output latest survey of primary wood processing mills....

  5. Coal mining in the power industry of the Federal Republic of Germany in 2001; Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik Deutschland im Jahre 2001

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    After an introductory text divided into the sections energy and coal market, coal mining and brown coal mining, extensive tables containing the most important characteristic figures of German coal mining are shown. [German] Nach einem einfuehrenden Text, der in die Abschnitte Energie- und Kohlenmarkt, Steinkohlenbergbau und Braunkohlenbergbau gegliedert ist, wird ein umfangreiches Tabellenmaterial vorgelegt, das die wichtigsten Kennzahlen des deutschen Kohlenbergbaus enthaelt.

  6. Coal mining in the power industry of the Federal Republic of Germany in 1997; Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik Deutschland im Jahre 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-11-01

    After an introductory text divided into the sections energy and coal market, coal mining and brown coal mining, extensive tables containing the most important characteristic figures of German coal mining are shown. (orig.) [Deutsch] Nach einem einfuehrenden Text, der in die Abschnitte Energie- und Kohlenmarkt, Steinkohlenbergbau und Braunkohlenbergbau gegliedert ist, wird ein umfangreiches Tabellenmaterial vorgelegt, das die wichtigsten Kennzahlen des deutschen Kohlenbergbaus enthaelt. (orig.)

  7. Coal mining in the power industry of the Federal Republic of Germany in 1999; Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik Deutschland im Jahre 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-11-01

    After an introductory text divided into the sections energy and coal market, coal mining and brown coal mining, extensive tables containing the most important characteristic figures of German coal mining are shown. (orig.) [German] Nach einem einfuehrenden Text, der in die Abschnitte Energie- und Kohlenmarkt, Steinkohlenbergbau und Braunkohlenbergbau gegliedert ist, wird ein umfangreiches Tabellenmaterial vorgelegt, das die wichtigsten Kennzahlen des deutschen Kohlenbergbaus enthaelt. (orig.)

  8. Coal mining in the power industry of the Federal Republic of Germany in 1998; Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik Deutschland im Jahre 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-11-01

    After an introductory text divided into the sections energy and coal market, coal mining and brown coal mining, extensive tables containing the most important characteristic figures of German coal mining are shown. (orig.) [German] Nach einem einfuehrenden Text, der in die Abschnitte Energie- und Kohlenmarkt, Steinkohlenbergbau und Braunkohlenbergbau gegliedert ist, wird ein umfangreiches Tabellenmaterial vorgelegt, das die wichtigsten Kennzahlen des deutschen Kohlenbergbaus enthaelt. (orig.)

  9. Coal mining in the power industry of the Federal Republic of Germany in 2000; Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik Deutschland im Jahre 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    After an introductory text divided into the sections energy and coal market, coal mining and brown coal mining, extensive tables containing the most important characteristic figures of German coal mining are shown. [German] Nach einem einfuehrenden Text, der in die Abschnitte Energie- und Kohlenmarkt, Steinkohlenbergbau und Braunkohlenbergbau gegliedert ist, wird ein umfangreiches Tabellenmaterial vorgelegt, das die wichtigsten Kennzahlen des deutschen Kohlenbergbaus enthaelt.

  10. Coal mining in the power industry of the Federal Republic of Germany in 2015; Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik Deutschland im Jahre 2015

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2016-11-15

    The contribution under consideration reports on the coal mining in the Federal Republic of Germany in the year 2015. Statistical data are presented for the power market and coal market, hard coal mining as well as the brown coal mining. These data consider the energy consumption in Germany, power production, iron and steel production, utilization, re-cultivation and employees.

  11. Coal mining in the power industry of the Federal Republic of Germany in 2010; Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik Deutschland im Jahre 2010

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-11-15

    The contribution under consideration reports on the coal mining in the Federal Republic of Germany in the year 2010. Statistical data are presented for the power market and coal market, brown coal mining as well as the hard coal mining. These data consider the energy consumption in Germany, power production, iron and steel production, utilization, re-cultivation and employees.

  12. Coal mining in the power industry of the Federal Republic of Germany in 1996; Der Kohlenbergbau in der Energiewirtschaft der Bundesrepublik Deutschland im Jahre 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-11-01

    After an introductory text divided into the sections energy and coal market, coal mining and brown coal mining, extensive tables containing the most important characteristic figures of German coal mining are shown. (orig.) [Deutsch] Nach einem einfuehrenden Text, der in die Abschnitte Energie- und Kohlenmarkt, Steinkohlenbergbau und Braunkohlenbergbau gegliedert ist, wird ein umfangreiches Tabellenmaterial vorgelegt, das die wichtigsten Kennzahlen des deutschen Kohlenbergbaus enthaelt. (orig.)

  13. Clean Coal Technology Demonstration Program. Program update 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-04-01

    The Clean Coal Technology Demonstration Program (CCT Program) is a $7.14 billion cost-shared industry/government technology development effort. The program is to demonstrate a new generation of advanced coal-based technologies, with the most promising technologies being moved into the domestic and international marketplace. Clean coal technologies being demonstrated under the CCT program are creating the technology base that allows the nation to meet its energy and environmental goals efficiently and reliably. The fact that most of the demonstrations are being conducted at commercial scale, in actual user environments, and under conditions typical of commercial operations allows the potential of the technologies to be evaluated in their intended commercial applications. The technologies are categorized into four market sectors: advanced electric power generation systems; environmental control devices; coal processing equipment for clean fuels; and industrial technologies. Sections of this report describe the following: Role of the Program; Program implementation; Funding and costs; The road to commercial realization; Results from completed projects; Results and accomplishments from ongoing projects; and Project fact sheets. Projects include fluidized-bed combustion, integrated gasification combined-cycle power plants, advanced combustion and heat engines, nitrogen oxide control technologies, sulfur dioxide control technologies, combined SO{sub 2} and NO{sub x} technologies, coal preparation techniques, mild gasification, and indirect liquefaction. Industrial applications include injection systems for blast furnaces, coke oven gas cleaning systems, power generation from coal/ore reduction, a cyclone combustor with S, N, and ash control, cement kiln flue gas scrubber, and pulse combustion for steam coal gasification.

  14. ESTUDIO EMPÍRICO SOBRE LAS ESTRATEGIAS DE LOGÍSTICA INVERSA EN EL SECTOR INDUSTRIAL DE LA PROVINCIA DE VILLA CLARA

    OpenAIRE

    Roberto Cespón Castro; Michael Feitó Cespón

    2009-01-01

    El presente artículo contiene los principales resultados obtenidos de un estudio empírico sobre logística inversa en el sector industrial de la provincia de Villa Clara. En el mismo se parte de la hipótesis de que es posible identificar una taxonomía de estrategias de logística inversa que se ...

  15. The rate of the productivity of human resources, capital, and energy in sub-sectors of industry during 1991-2011

    Directory of Open Access Journals (Sweden)

    Morteza Parandakh

    2015-12-01

    Full Text Available This study estimated the rate of productivity of human resources, capital, and energy (electricity in a selection of sub-sectors of industry (basic metals, chemicals, non-metallic minerals, rubber and plastic products, and food products during 1991-2011 using the econometric methods. For this purpose, first, the amount of the stability of the model's variables in time series was tested. Then, the existence of co-integration between them was determined and, finally, the productivity of the model was calculated using ARDL. According to the results, the elasticity of labor force, capital and energy were 1.07, 1.47 and -0.23, respectively.

  16. Análisis y diseño de un modelo experimental de mantenimiento centrado en la confiabilidad para el sector industrial

    OpenAIRE

    Quinteros; Razzo; Solorzano, M.; Rubio, G.

    2009-01-01

    El mantenimiento centrado en la confiabilidad en el sector industrial se ha venido aplicando obteniéndose una optimización de los recursos utilizados en el mantenimiento de cada sistema. Actualmente el MCC se esta implementando en las áreas donde su aplicación pueda ser realizada. La aplicación del MCC en los equipos de una Industria de Alimentos, específicamente en una Planta de Líquidos, nace en el concepto de confiabilidad de los sistemas, estableciendo cuales serian las posibles causas ...

  17. Intra- and inter-industry Externalities from Foreign Direct Investment in the Mexican Manufacturing Sector: New Evidence from Mexican Regions

    NARCIS (Netherlands)

    Jordaan, J.A.

    2008-01-01

    This paper presents new empirical evidence on externalities from Foreign Direct Investment (FDI) in several Mexican regions in the early 1990s. The main findings are threefold. First, the presence of FDI creates negative externalities within industries and positive externalities between industries

  18. Leniency and Halo Bias in Industry-Based Assessments of Student Competencies: A Critical, Sector-Based Analysis

    Science.gov (United States)

    Wolf, Katharina

    2015-01-01

    Industry placements are popular means to provide students with an opportunity to apply their skills, knowledge and experience in a "real world" setting. Within this context, supervisor feedback allows educators to measure students' performance beyond academic objectives, by benchmarking it against industry expectations. However, industry…

  19. Development & testing of industrial scale, coal fired combustion system, phase 3. Eighth quarterly technical progress report, 1 October, 1993--31 December, 1993

    Energy Technology Data Exchange (ETDEWEB)

    Zauderer, B.

    1994-01-31

    The primary objective of the present Phase 3 effort is to perform the final testing at a 20 MMBtu/hr commercial scale of an air cooled, slagging coal combustor for application to industrial steam boilers and power plants. The focus of the test effort will be on combustor durability, automatic control of the combustor`s operation, and optimum environmental control of emissions inside the combustor. In connection with the latter, the goal is to achieve 0.4 lb/MMBtu of SO{sub 2} emissions, 0.2 lb/MMBtu of NO{sub x} emissions, and 0.02 lb particulates/MMBtu. Meeting the particulate goal will require the use of a baghouse or electrostatic precipitator to augment the nominal slag retention in the combustor. The NO{sub x} emission goal will require a modest improvement over maximum reduction achieved to date in the combustor to a level of 0.26 lb/MMBtu. To reach the SO{sub 2} emissions goal may require a combination of sorbent injection inside the combustor and sorbent injection inside the boiler, especially in high (>3.5%) sulfur coals. Prior to the initiation of the project, SO{sub 2} levels as low as 0.6 lb/MMBtu, equal to 81% reduction in 2% sulfur coals, were measured with boiler injection of calcium hydrate. The final objective is to define suitable commercial power or steam generating systems to which the use of the air cooled combustor offers significant technical and economic benefits. In implementing this objective both simple steam generation and combined gas turbine-steam generation systems will be considered.

  20. How Can We Work Sectorally in a Province? Building Links between the Nova Scotia Community College and the Nova Scotia Industry Sector Councils. An Association of Canadian Community Colleges Sponsored Sectoral Case Study.

    Science.gov (United States)

    Kenny, Mary; Shaw, Robbie

    This paper focuses on the links between Nova Scotia Community College (NSCC) and the Nova Scotia Regional Industry Training Councils (RITCs). It discusses a 1999 evaluation of the RITCs, and provides major findings and implications for future cooperation between RITCs and NSCC. The evaluation study, on a general level, provided substantial…