Author: Robert Allen Meyers
Publisher: Marcel Dekker
ISBN:
Category : Coal
Languages : en
Pages : 280
Book Description
Coal Desulfurization
Author: Robert Allen Meyers
Publisher: Marcel Dekker
ISBN:
Category : Coal
Languages : en
Pages : 280
Book Description
Publisher: Marcel Dekker
ISBN:
Category : Coal
Languages : en
Pages : 280
Book Description
Coal Desulfurization
Author: S. K. Kawatra
Publisher: Taylor & Francis
ISBN: 9789056996963
Category : Science
Languages : en
Pages : 376
Book Description
This book was written to provide a comprehensive survey of the current state-of-the-art information in coal preparation, with particular emphasis on coal desulfrization. The primary audience for this book will be practising coal preparation engineers who need complete information about all of the coal preparation and desulphurization technologies that are available now, or that may be available in the future. It will also be valuable for coal researchers who need details and comparative data for cutting-edge technologies that are still under development. The main emphasis is on physical coal preparation, but chapters also include chemical and biological technologies that are under development, but not yet used in industrial practice. Along with the successful technologies, also included are details of processes and techniques that were attempted, but were subsequently abandoned, along with discussions of the reasons they were abandoned.
Publisher: Taylor & Francis
ISBN: 9789056996963
Category : Science
Languages : en
Pages : 376
Book Description
This book was written to provide a comprehensive survey of the current state-of-the-art information in coal preparation, with particular emphasis on coal desulfrization. The primary audience for this book will be practising coal preparation engineers who need complete information about all of the coal preparation and desulphurization technologies that are available now, or that may be available in the future. It will also be valuable for coal researchers who need details and comparative data for cutting-edge technologies that are still under development. The main emphasis is on physical coal preparation, but chapters also include chemical and biological technologies that are under development, but not yet used in industrial practice. Along with the successful technologies, also included are details of processes and techniques that were attempted, but were subsequently abandoned, along with discussions of the reasons they were abandoned.
Coal Desulfurization
Author: Robert A. Meyers
Publisher:
ISBN: 9780835760591
Category :
Languages : en
Pages : 270
Book Description
Publisher:
ISBN: 9780835760591
Category :
Languages : en
Pages : 270
Book Description
Coal Desulfurization Prior to Combustion
Author: Robert C. Eliot
Publisher: Noyes Data Corporation/Noyes Publications
ISBN:
Category : Coal
Languages : en
Pages : 328
Book Description
Publisher: Noyes Data Corporation/Noyes Publications
ISBN:
Category : Coal
Languages : en
Pages : 328
Book Description
The Problems of Sulphur
Author: Yong Zhou
Publisher: Butterworth-Heinemann
ISBN: 1483162087
Category : Technology & Engineering
Languages : en
Pages : 366
Book Description
The Problems of Sulphur discusses all aspects of the problems associated with sulfur in coal. The book is divided into three parts. Part 1 addresses the forms of sulfur in coal and evaluates processes directed at the chemical removal of sulphur. Part 2 expands on this to look at alternative means of removing sulfur both physically and biologically, sulfur removal during the combustion of coal and flue gas desulfurization processes. Part 3 looks at the role of sulphates in the atmosphere from the points of view of their formation, transport and deposition and of their effects on health, materials and the atmosphere. The book will be of value to engineers, environmentalists, and chemists.
Publisher: Butterworth-Heinemann
ISBN: 1483162087
Category : Technology & Engineering
Languages : en
Pages : 366
Book Description
The Problems of Sulphur discusses all aspects of the problems associated with sulfur in coal. The book is divided into three parts. Part 1 addresses the forms of sulfur in coal and evaluates processes directed at the chemical removal of sulphur. Part 2 expands on this to look at alternative means of removing sulfur both physically and biologically, sulfur removal during the combustion of coal and flue gas desulfurization processes. Part 3 looks at the role of sulphates in the atmosphere from the points of view of their formation, transport and deposition and of their effects on health, materials and the atmosphere. The book will be of value to engineers, environmentalists, and chemists.
Design Principles for a Coal Desulfurization Process with Iron Sulfides as in Situ Catalysts
Desulfurization of Hot Coal Gas
Author: Aysel T. Atimtay
Publisher: Springer Science & Business Media
ISBN: 3642589774
Category : Technology & Engineering
Languages : en
Pages : 409
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.
Publisher: Springer Science & Business Media
ISBN: 3642589774
Category : Technology & Engineering
Languages : en
Pages : 409
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.
Ultrasonic Coal-Wash for De-Ashing and De-Sulfurization
Author: B. Ambedkar
Publisher: Springer Science & Business Media
ISBN: 3642250173
Category : Science
Languages : en
Pages : 130
Book Description
This study focuses on the physical aspects of ultrasonic de-ashing and de-sulfurization, such as cavitation, streaming and their combined effects. Ambedkar Balraj proposes an ultrasound-assisted coal particle breakage mechanism and explores aqueous and solvent-based ultrasonic techniques for de-ashing and de-sulfurization. Ambedkar designs a Taguchi L-27 fractional-factorial matrix to assess the individual effects of key process variables. In this volume he also describes process optimization and scale-up strategies. The author provides a mechanism-based model for ultrasonic reagent-based coal de-sulfurization, proposes a flow diagram for ultrasonic methods of high-throughput coal-wash and discusses the benefits of ultrasonic coal-wash. Coal will continue to be a major fuel source for the foreseeable future and this study helps improve its use by minimising ash and sulfur impurities.
Publisher: Springer Science & Business Media
ISBN: 3642250173
Category : Science
Languages : en
Pages : 130
Book Description
This study focuses on the physical aspects of ultrasonic de-ashing and de-sulfurization, such as cavitation, streaming and their combined effects. Ambedkar Balraj proposes an ultrasound-assisted coal particle breakage mechanism and explores aqueous and solvent-based ultrasonic techniques for de-ashing and de-sulfurization. Ambedkar designs a Taguchi L-27 fractional-factorial matrix to assess the individual effects of key process variables. In this volume he also describes process optimization and scale-up strategies. The author provides a mechanism-based model for ultrasonic reagent-based coal de-sulfurization, proposes a flow diagram for ultrasonic methods of high-throughput coal-wash and discusses the benefits of ultrasonic coal-wash. Coal will continue to be a major fuel source for the foreseeable future and this study helps improve its use by minimising ash and sulfur impurities.
Physical Cleaning of Coal
Author: Y. A. Liu
Publisher: CRC Press
ISBN: 1351092480
Category : Technology & Engineering
Languages : en
Pages : 432
Book Description
This book provides a detailed account of recent developments in physical coal cleaning methods including: Relative density, Electrical conductivity, Magnetic susceptibility surface chemistry characteristics.
Publisher: CRC Press
ISBN: 1351092480
Category : Technology & Engineering
Languages : en
Pages : 432
Book Description
This book provides a detailed account of recent developments in physical coal cleaning methods including: Relative density, Electrical conductivity, Magnetic susceptibility surface chemistry characteristics.
Bioprocessing and Biotreatment of Coal
Author: Wise
Publisher: Routledge
ISBN: 1351463829
Category : Science
Languages : en
Pages : 764
Book Description
Within technical overview sections on such emerging areas as bioprocessing, bioconversion, biosolubilization, biosystems and biocleaning, this handsomely illustrated reference specifically surveys pioneering work in the genetic production of sulfatase enzymes for removing organic sulfur from coal; r
Publisher: Routledge
ISBN: 1351463829
Category : Science
Languages : en
Pages : 764
Book Description
Within technical overview sections on such emerging areas as bioprocessing, bioconversion, biosolubilization, biosystems and biocleaning, this handsomely illustrated reference specifically surveys pioneering work in the genetic production of sulfatase enzymes for removing organic sulfur from coal; r