978 resultados para Natural-gas Storage
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Includes a Tentative annual report for 1949 in addition to the regular report.
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Mode of access: Internet.
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Directors: 1873-1880, Nathaniel Southgate Shaler.--1880-1891, John Robert Procter.
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Vols. for 188 -1893 include the annual reports of mine inspectors; 1894-1898 include the ... annual reports of the state inspectors of mines.
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Summary: On June 22, 2001, the groundwork was laid for the construction of new electric generation in the state of Illinois when the Illinois Resource Development and Energy Act was signed. Overwhelmingly approved by the Illinois General Assembly, this broad-based $3.5 billion package is designed to reinvigorate the Illinois coal industry and to strengthen the state's ability to provide electricity to its citizens. The legislation (Public Act 92-0012) provides tax incentives and financial assistance to builders of new electric plants generating in excess of 400 megawatts that create Illinois coal-mining jobs, new and expanding coal mines, and natural gas-fired baseload electric plants with a capacity of 1,000 megawatts. The legislation also directs the the Illinois Environmental Protection Agency to explore the need for a state-level, multi-pollutant strategy to reduce emissions from coal-fired electric generating plants.
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"Assistant Secretary for Policy and International Affairs, U.S. Department of Transportation; Assistant Secretary for Resource Applications, U.S. Department of Energy."
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v.31 Ball clays -- v.32 Granites of Scotland -- v.33 Synopsis of the mineral resources of Scotland -- v.34 Rock wool -- v. 35 Limestones of Scotland -- v.36 Cambro-Ordovician limestones and dolomites of the Ord and Torran areas, SKye and the Kishorn area, Ross-Shire -- v.37 Limestones of Scotland : chemical analyses and petrography
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Mode of access: Internet.
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"Serial no. 95-134."
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Worldwide, research and policy momentum is increasing in the move towards a hydrogen economy. Australia is one of the highest per capita users of energy, but relies heavily on fossil fuels to fulfil its energy requirements-thus making it one of the highest per capita polluters. It is also a country rich in natural resources, giving it the full range of options for a hydrogen economy. With the first Australian Hydrogen Study being completed by the end of 2003, there has as yet been little analysis of the options available to this country specifically. This paper reviews the resources, production and utilisation technology available for a hydrogen economy in Australia, and discusses some of the advantages and disadvantages of the different options. It points out that coal, natural gas, biomass and water are the most promising hydrogen sources at this stage, while solid oxide and molten carbonate fuel cells may hold the advantage in terms of current expertise for utilising hydrogen rich gases for stationary power in Australia. (c) 2004 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved.
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Error condition detected Although coal may be viewed as a dirty fuel due to its high greenhouse emissions when combusted, a strong case can be made for coal to be a major world source of clean H-2 energy. Apart from the fact that resources of coal will outlast oil and natural gas by centuries, there is a shift towards developing environmentally benign coal technologies, which can lead to high energy conversion efficiencies and low air pollution emissions as compared to conventional coal fired power generation plant. There are currently several world research and industrial development projects in the areas of Integrated Gasification Combined Cycles (IGCC) and Integrated Gasification Fuel Cell (IGFC) systems. In such systems, there is a need to integrate complex unit operations including gasifiers, gas separation and cleaning units, water gas shift reactors, turbines, heat exchangers, steam generators and fuel cells. IGFC systems tested in the USA, Europe and Japan employing gasifiers (Texaco, Lurgi and Eagle) and fuel cells have resulted in energy conversions at efficiency of 47.5% (HHV) which is much higher than the 30-35% efficiency of conventional coal fired power generation. Solid oxide fuel cells (SOFC) and molten carbonate fuel cells (MCFC) are the front runners in energy production from coal gases. These fuel cells can operate at high temperatures and are robust to gas poisoning impurities. IGCC and IGFC technologies are expensive and currently economically uncompetitive as compared to established and mature power generation technology. However, further efficiency and technology improvements coupled with world pressures on limitation of greenhouse gases and other gaseous pollutants could make IGCC/IGFC technically and economically viable for hydrogen production and utilisation in clean and environmentally benign energy systems. (c) 2005 Elsevier B.V. All rights reserved.
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A pesquisa possui como objetivo geral levantar, analisar, quantificar e classificar por níveis de competências quais foram os profissionais recrutados pela Petrobras no período pós-descoberta da camada do pré-sal brasileiro. A pesquisa se justifica pela previsão de crescimento da produção nacional de petróleo e gás natural estimada para os próximos anos o que poderá causar um descompasso entre a oferta e a demanda de mão de obra para o seu desenvolvimento. A abordagem metodológica desenvolvida para realização da pesquisa foi a da pesquisa exploratória, descritiva e documental, através de análise qualitativa e quantitativa longitudinal. Como resultado, a pesquisa revelou que a Petrobras não recruta profissionais para posições de nível gerencial. Os resultados demonstraram ainda que 56,8% das vagas abertas ao recrutamento são destinadas aos profissionais com formação de nível médio e que 76,4porcento das vagas são relacionadas ao processo fabril evidenciando que a Petrobras utiliza como porta de entrada a contratação de profissionais de nível médio com formação técnica. Ao realizar a classificação e qualificação da oferta de vagas abertas ao recrutamento a pesquisa identificou cinco grupos de profissionais distribuídos por três eixos de carreira e quatro níveis salariais que quando categorizados por níveis de competências que foram responsáveis por 69porcento de todas as vagas abertas ao recrutamento. Os dois primeiros grupos em relevância estão relacionados ao eixo de carreira de operações industriais onde o nível superior (O6) e o nível inferior (O1) foram os responsáveis por 22porcento e 21porcento respectivamente do total da oferta de vagas no período. O terceiro grupo em importância diz respeito ao eixo de carreira engenharia, processos e projetos onde os profissionais categorizados com nível médio (E3) numa escala de dois a cinco foram os responsáveis por 13porcento do total de vagas abertas. O quarto e quinto grupos estão relacionados ao eixo de carreira gestão de negócios e categorizados por níveis de competências nos níveis três (G3) e quatro (G4) em uma escala de um a cinco sendo estes responsáveis 7porcento e 6porcento do total de vagas.