Chemistry of Hot Gas Cleanup in Coal Gasification and Combustion

Chemistry of Hot Gas Cleanup in Coal Gasification and Combustion PDF Author: Morgantown Energy Research Center. Hot Gas Cleanup Task Force
Publisher:
ISBN:
Category : Coal gasification
Languages : en
Pages : 224

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Chemistry of Hot Gas Cleanup in Coal Gasification and Combustion

Chemistry of Hot Gas Cleanup in Coal Gasification and Combustion PDF Author: Morgantown Energy Research Center. Hot Gas Cleanup Task Force
Publisher:
ISBN:
Category : Coal gasification
Languages : en
Pages : 224

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Chemistry of Hot Gas Cleanup in Coal Gasification and Combustion

Chemistry of Hot Gas Cleanup in Coal Gasification and Combustion PDF Author: G. D. Case
Publisher:
ISBN:
Category : Coal
Languages : en
Pages : 224

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Desulfurization of Hot Coal Gas

Desulfurization of Hot Coal Gas PDF Author: Aysel T. Atimtay
Publisher: Springer Science & Business Media
ISBN: 3642589774
Category : Technology & Engineering
Languages : en
Pages : 409

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Book Description
Economic and environmental requirements for advanced power generating systems demand the removal of corrosive and other sulfurous compounds from hot coal gas. After a brief account of the world energy resources and an overview of clean coal technologies, a review of regenerable metal oxide sorbents for cleaning the hot gas is provided. Zinc oxide, copper oxide, calcium oxide, manganese oxide based as well as supported and mixed metal oxide sorbents are treated. Performance analysis of these sorbents, effects of various parameters on the desulfurization efficiency, kinetics of sulfidation and regeneration reactions, sulfiding and regeneration mechanisms are discussed. Two chapters present recent results in the direct production of elemental sulfur from regeneration or SO2-rich gases.

Hot Gas Cleanup of Gasification Products

Hot Gas Cleanup of Gasification Products PDF Author: G. Cheng
Publisher:
ISBN:
Category :
Languages : en
Pages : 122

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Combined cycle power generation based on coal gasification requires that gases be cleaned of particulates before combustion to minimize gas turbine erosion problems. Hot gas cleanup usually involves primary collection of particulates by one or two stages of cyclones, followed by a secondary cleanup device. This report presents the results of a study of particle cleanup from gases produced in an atmospheric pressure 0.305-m dia. coal gasifier using a conventional cyclone, a vortex pocket cyclone of the Cardiff design and a granular bed filter of coarse particles operated in upflow.

Coal

Coal PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309052327
Category : Science
Languages : en
Pages : 303

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Book Description
The U.S. Department of Energy (DOE) was given a mandate in the 1992 Energy Policy Act (EPACT) to pursue strategies in coal technology that promote a more competitive economy, a cleaner environment, and increased energy security. Coal evaluates DOE's performance and recommends priorities in updating its coal program and responding to EPACT. This volume provides a picture of likely future coal use and associated technology requirements through the year 2040. Based on near-, mid-, and long-term scenarios, the committee presents a framework for DOE to use in identifying R&D strategies and in making detailed assessments of specific programs. Coal offers an overview of coal-related programs and recent budget trends and explores principal issues in future U.S. and foreign coal use. The volume evaluates DOE Fossil Energy R&D programs in such key areas as electric power generation and conversion of coal to clean fuels. Coal will be important to energy policymakers, executives in the power industry and related trade associations, environmental organizations, and researchers.

Gas Cleaning at High Temperatures

Gas Cleaning at High Temperatures PDF Author: R. Clift
Publisher: Springer Science & Business Media
ISBN: 9401121729
Category : Science
Languages : en
Pages : 692

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2nd International Symposium

Hot Gas Cleanup

Hot Gas Cleanup PDF Author: G. F. Morrison
Publisher: 1979.
ISBN: 9789290290179
Category : Coal gasification
Languages : en
Pages : 53

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Gasification Technologies

Gasification Technologies PDF Author: John Rezaiyan
Publisher: CRC Press
ISBN: 1420028146
Category : Science
Languages : en
Pages : 360

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Book Description
In contrast to traditional combustion, gasification technologies offer the potential for converting coal and low or negative-value feedstocks, such as petroleum coke and various waste materials into usable energy sources or chemicals. With a growing number of companies operating and marketing systems based on gasification concepts worldwide, this b

Energy Research Abstracts

Energy Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 438

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Hot Gas Cleanup for Electric Power Generating Systems

Hot Gas Cleanup for Electric Power Generating Systems PDF Author:
Publisher:
ISBN:
Category : Electric light plants
Languages : en
Pages : 52

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