Desulfurization Of Hot Coal Gas

Author : Aysel T. Atimtay,Douglas P. Harrison
Publisher : Springer Science & Business Media
Page : 409 pages
File Size : 55,6 Mb
Release : 2013-06-29
Category : Technology & Engineering
ISBN : 9783642589775

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Desulfurization of Hot Coal Gas by Aysel T. Atimtay,Douglas P. Harrison Pdf

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.

Author : Jiang Wu,Dongjing Liu,Weiguo Zhou,Qizhen Liu,Yaji Huang
Publisher : Springer
Page : 155 pages
File Size : 43,9 Mb
Release : 2017-11-07
Category : Science
ISBN : 9789811068171

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High-Temperature H2S Removal from IGCC Coarse Gas by Jiang Wu,Dongjing Liu,Weiguo Zhou,Qizhen Liu,Yaji Huang Pdf

This book provides extensive information on high-temperature H2S removal for integrated gasification combined cycle (IGCC) coarse gas, together with briefly introductions to the concept of clean coal technology, and to the mechanism and kinetics of hot coal gas desulfurizers. Readers will gain a comprehensive understanding of available control methods for high-temperature H2S removal in IGCC coarse gas and how the technology has been adopted by industry. As such, the book offers a unique resource for researchers and engineers in the fields of energy science and technology, environmental science and technology, and chemical engineering.

Author : Anonim
Publisher : Unknown
Page : 30 pages
File Size : 44,8 Mb
Release : 1975
Category : Flue gases
ISBN : UOM:39015041924781

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Flue Gas Desulfurization and Sulfuric Acid Production Via Magnesia Scrubbing by Anonim Pdf

Author : Makoto Kobayashi
Publisher : Elsevier
Page : 290 pages
File Size : 54,6 Mb
Release : 2020-10-18
Category : Science
ISBN : 9780128188675

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Dry Syngas Purification Processes for Coal Gasification Systems by Makoto Kobayashi Pdf

Dry Syngas Purification Processes for Coal Gasification Systems illustrates the promising development status of dry syngas purification for various power generation systems based on coal gasification. The core advantages of dry syngas purification, methodologies for impurity measurement, sorbents development, and evaluation of process performance are described in-depth, and from a practical perspective that is based on current research and development. Reviewing key findings from process integration, the book encompasses scale-up strategies from pilot processes to achieve dry syngas processing for new build plants. The book provides researchers and engineers with practical information to realize dry syngas purification processes for each context. Delivers pathways to realize dry syngas purification processes customized to specific power plant contexts Provides analytical tools to facilitate plant operators in examining and interpreting the relevant impurities of coal gasification and gas treatment processes Illustrates rational strategies for developing capable and durable dry removal sorbent for syngas impurities Describes process design and integration through key engineering evaluation Describes scale-up strategies of dry syngas processing for their deployment in new plants Provides prospects on the development of future coal energy conversion system adopting dry syngas purification processes

Author : Dushyant Shekhawat,J.J. Spivey,David A Berry
Publisher : Elsevier
Page : 568 pages
File Size : 51,5 Mb
Release : 2011-03-18
Category : Technology & Engineering
ISBN : 0444535640

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Fuel Cells: Technologies for Fuel Processing by Dushyant Shekhawat,J.J. Spivey,David A Berry Pdf

Fuel Cells: Technologies for Fuel Processing provides an overview of the most important aspects of fuel reforming to the generally interested reader, researcher, technologist, teacher, student, or engineer. The topics covered include all aspects of fuel reforming: fundamental chemistry, different modes of reforming, catalysts, catalyst deactivation, fuel desulfurization, reaction engineering, novel reforming concepts, thermodynamics, heat and mass transfer issues, system design, and recent research and development. While no attempt is made to describe the fuel cell itself, there is sufficient description of the fuel cell to show how it affects the fuel reformer. By focusing on the fundamentals, this book aims to be a source of information now and in the future. By avoiding time-sensitive information/analysis (e.g., economics) it serves as a single source of information for scientists and engineers in fuel processing technology. The material is presented in such a way that this book will serve as a reference for graduate level courses, fuel cell developers, and fuel cell researchers. Chapters written by experts in each area Extensive bibliography supporting each chapter Detailed index Up-to-date diagrams and full colour illustrations

Author : M. Michael Miller,Deborah A. Kramer,G. Oliver Vagt
Publisher : Unknown
Page : 720 pages
File Size : 44,7 Mb
Release : 1993
Category : Flue gases
ISBN : OSU:32435053703112

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Flue Gas Desulfurization and Industrial Minerals by M. Michael Miller,Deborah A. Kramer,G. Oliver Vagt Pdf

Contains 4,101 references on FGD [Flue Gas Desulfurization] ... primarily from 1982 through June 1993. Complements the "Flue Gas Desulfurization and Denitrification" bibliography published by the U.S. Dept. of Energy in Jan. 1985. References were located on the Energy, Science and Technology, Pollution Abstracts, and Environmental Bibliography databases. Primarily covers FGD and the use of industrial minerals in the desulfurization process or in by-product utilization and disposal. Emphasizes post-combustion removal of sulfur dioxide through processes such as in-duct injection and wet and dry scrubbing.

Author : U.S. Atomic Energy Commission. Technical Information Center
Publisher : Unknown
Page : 778 pages
File Size : 47,9 Mb
Release : 1974
Category : Coal
ISBN : UOM:39015012666155

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Coal Processing by U.S. Atomic Energy Commission. Technical Information Center Pdf

Author : Luis Puigjaner
Publisher : Springer Science & Business Media
Page : 329 pages
File Size : 50,7 Mb
Release : 2011-07-15
Category : Technology & Engineering
ISBN : 9780857295408

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Syngas from Waste by Luis Puigjaner Pdf

Syngas from Waste presents the most recent concepts, methods and techniques for the preliminary design of a promising emerging technology: production of clean syngas from waste materials. An in-depth account is given of the steps necessary to achieve the optimum design and up-to-date tools are presented to support the designer’s decision-making tasks: modelling, simulation and optimization. Numerous illustrations and tables are included to facilitate the reader’s understanding, as well as suggestions for further reading. The text is complemented with practical examples and industrial applications ranging from clean power generation to complex combined heat and power systems and high purity hydrogen for use in fuel cells. Syngas from Waste contains high-quality contributions from leading experts in the field. It is intended for academics at MSc or PhD level, researchers and industry practitioners in syngas production and applications, who are involved in the design, retrofit design and evaluation activities of alternative scenarios. It contains valuable teaching material for lecturers and provides industry professionals with the know-how to evaluate and improve existing installations or even to design a new one.

Author : R. A. Ashworth
Publisher : Unknown
Page : 76 pages
File Size : 40,5 Mb
Release : 1973
Category : Coal gasification
ISBN : SRLF:D0003038957

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Low BTU Gasification High Temperature/low Temperature H2S Removal Comparison Effect on Overall Thermal Efficiency in a Combined Cycle Power Plant by R. A. Ashworth Pdf

Author : Robert C. Eliot
Publisher : Noyes Data Corporation/Noyes Publications
Page : 328 pages
File Size : 53,8 Mb
Release : 1978
Category : Coal
ISBN : UCAL:B4125459

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Coal Desulfurization Prior to Combustion by Robert C. Eliot Pdf

Author : Anonim
Publisher : Unknown
Page : 782 pages
File Size : 51,6 Mb
Release : 1995
Category : Power resources
ISBN : MSU:31293011519166

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Energy Research Abstracts by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 944 pages
File Size : 48,9 Mb
Release : 1978
Category : Fossil fuels
ISBN : UIUC:30112087480585

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Fossil Energy Update by Anonim Pdf

Author : J. R. Selman,Terry D. Claar
Publisher : Unknown
Page : 540 pages
File Size : 44,9 Mb
Release : 1984
Category : Carbonates
ISBN : STANFORD:36105030448554

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Proceedings of the Symposium on Molten Carbonate Fuel Cell Technology by J. R. Selman,Terry D. Claar Pdf

Author : Barbara Toole-O'Neil,Ohio Coal Development Office
Publisher : Springer Science & Business Media
Page : 895 pages
File Size : 43,5 Mb
Release : 2012-12-06
Category : Science
ISBN : 9781461549512

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Dry Scrubbing Technologies for Flue Gas Desulfurization by Barbara Toole-O'Neil,Ohio Coal Development Office Pdf

Dry sulfurization processes offer the significant advantages of low capital and low operating costs when compared to wet desulfurization. They hold great potential for the economical reduction of sulfur emissions from power utilities that use high-sulfur coal. Dry Scrubbing Technologies for Flue Gas Desulfurization represents a body of research that was sponsored by the State of Ohio's Coal Development Office for the development of technologies that use coal in an economic, environmentally-sound manner. One of the project's major goals was the development of dry, calcium-based sorption processes for removing sulfur dioxide from the combustion gases produced by high-sulfur coal. Dry Scrubbing Technologies for Flue Gas Desulfurization highlights a number of fundamental research findings that have had a significant and lasting impact in terms of scientific understanding. For example, the experimental investigation of the upper-furnace sulfur capture obtained time-resolved kinetic data in less than 100 millisecond time-scales for the first time ever, thereby revealing the true nature of the ultra-fast and overlapping phenomena. This was accomplished through the development of a unique entrained flow reactor system. The authors also identify a number of important areas for future research, including reaction mechanisms, sorbent material, transport effects, modeling, and process development. Dry Scrubbing Technologies for Flue Gas Desulfurization will appeal to both chemical and environmental engineers who examine different ways touse coal in a more environmentally benign manner. It will make an essential reference for air pollution control researchers from coal, lime, cement, and utility industries; for government policy-makers and environmental regulatory agencies; and for those who teach graduate courses in environmental issues, pollution control technologies, and environmental policy.

Author : Robert Allen Meyers
Publisher : Marcel Dekker
Page : 280 pages
File Size : 52,7 Mb
Release : 1977
Category : Coal
ISBN : UCAL:B4264106

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Coal Desulfurization by Robert Allen Meyers Pdf