Land Application Uses For Dry Flue Gas Desulfurization By Products Executive Summary
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Land Application Uses For Dry Flue Gas Desulfurization By Products Executive Summary
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Author :
language : en
Publisher:
Release Date : 1999
Land Application Uses For Dry Flue Gas Desulfurization By Products Executive Summary written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
Flue gas desulfurization (FGD) scrubbing technologies create several types of by-products. This project focused primarily on by-product materials obtained from what are commonly called ''dry scrubbers'' which produce a dry, solid material consisting of excess sorbent, reaction product that contains sulfate and sulfite, and coal fly ash. Prior to this project, dry FGD by-products were generally treated as solid wastes and disposed in landfills. However, landfill sites are becoming scarce and tipping fees are constantly increasing; The major objective of this project was to develop beneficial uses, via recycling, capable of providing economic benefits to both the producer and the end user of the FGD by-product. It is equally important, however, that the environmental impacts be carefully assessed so that the new uses developed are not only technically feasible but socially acceptable. Specific objectives developed for this project were derived over an 18-month period during extensive discussions with personnel from industry, regulatory agencies and research institutions. These were stated as follows: Objective 1: To characterize the material generated by dry FGD processes. Objective 2: To demonstrate the utilization of dry FGD by-product as a soil amendment on agricultural lands and on abandoned and active surface coal mines in Ohio. Objective 3: To demonstrate the use of dry FGD by-product as an engineering material for soil stabilization. Objective 4: To determine the quantities of dry FGD by-product that can be utilized in each of these applications. Objective 5. To determine the environmental and economic impacts of utilizing the material. Objective 6. To calibrate environmental, engineering, and economic models that can be used to determine the applicability and costs of utilizing these processes at other sites.
Land Application Uses For Dry Flue Gas Desulfurization By Products
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Author :
language : en
Publisher:
Release Date : 1995
Land Application Uses For Dry Flue Gas Desulfurization By Products written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Factory and trade waste categories.
Land Application Uses For Dry Flue Gas Desulfurization By Products
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Author : R. Stehouwer
language : en
Publisher:
Release Date : 1998
Land Application Uses For Dry Flue Gas Desulfurization By Products written by R. Stehouwer and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1998 with Factory and trade waste categories.
Land Application For Uses For Dry Flue Gas Desulfurization By Products
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Author : W. Dick
language : en
Publisher:
Release Date : 1999
Land Application For Uses For Dry Flue Gas Desulfurization By Products written by W. Dick and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Factory and trade waste categories.
Land Application Uses For Dry Flue Gas Desulfurization By Products
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1999
Land Application Uses For Dry Flue Gas Desulfurization By Products written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with categories.
New flue gas desulfurization (FGD) scrubbing technologies create a dry, solid by-product material consisting of excess sorbent, reaction product that contains sulfate and sulfite, and coal fly ash. Generally, dry FGD by-products are treated as solid wastes and disposed in landfills. However, landfill sites are becoming scarce and tipping fees are constantly increasing. Provided the environmental impacts are socially and scientifically acceptable, beneficial uses via recycling can provide economic benefits to both the producer and the end user of the FGD. A study titled ''Land Application Uses for Dry Flue Gas Desulfurization By-Products'' was initiated in December, 1990 to develop and demonstrate large volume, beneficial uses of FGD by-products. Phase 1 and Phase 2 reports have been published by the Electric Power Research Institute (EPRI), Palo Alto, CA. Phase 3 objectives were to demonstrate, using field studies, the beneficial uses of FGD by-products (1) as an amendment material on agricultural lands and on abandoned surface coal mine land, (2) as an engineering material for soil stabilization and raid repair, and (3) to assess the environmental and economic impacts of such beneficial uses. Application of dry FGD by-product to three soils in place of agricultural limestone increased alfalfa (Medicago sativa L.) and corn (Zea may L.) yields. No detrimental effects on soil and plant quality were observed.
Coal Combustion Products Ccps
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Author : Tom Robl
language : en
Publisher: Woodhead Publishing
Release Date : 2017-04-29
Coal Combustion Products Ccps written by Tom Robl and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-04-29 with Business & Economics categories.
Coal Combustion Products (CCPs): Their Nature, Utilization and Beneficiation is a valuable resource for engineers and scientists from the coal, cement, concrete, and construction industries seeking an in-depth guide to the characteristics, utilization, beneficiation, and environmental impacts of coal combustion by-products. Researchers in universities working in this area will also find much to expand their knowledge. The book provides a detailed overview of the different waste materials produced during power generation from coal, exploring their nature, beneficiation techniques, applications, and environmental impacts. Strong focus is placed on coal fly ash, bottom ash, and flue gas desulfurization materials, and their employment in cement, concrete, gypsum products, aggregates, road construction, geotechnics, and agriculture, among other products and industries. Part 1 focuses on the nature of coal ashes, with chapters on their origin, generation, and storage, both in ponds and landfill. The coal combustion by-products produced as a result of clean coal technologies are the focus of the final chapter in the section. The next group of chapters in Part 2 considers the utilization of different waste materials, including the key products coal fly ash, bottom ash, and flue gas desulfurization materials. This is followed by a contribution reviewing the latest research into innovative and advanced uses for coal ash. After an introduction to ash quality problems and quality monitoring, Part 3 concentrates on the essential area of by-product beneficiation techniques, in other words how to maximize the quality of materials for the end user. Topics covered include separation methods, thermal processing, and chemical passivation. The final section of the book addresses environmental issues, including the use of coal combustion by-products in green construction materials and the essential health and safety considerations associated with their use. An essential reference on the nature, reactivity, beneficiation, potential and environmental risks of coal-combustion by-products Contains an in-depth review of the origin and geochemistry of coal ash Explores the utilization of coal combustion by-products as supplementary cementitious materials to reduce the anthropomorphic greenhouse gas emissions associated with the use of ordinary Portland cement concrete Describes the essential area of the toxicology of coal combustion by-products
Handbook Of Pollution Control And Waste Minimization
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Author : Abbas Ghassemi
language : en
Publisher: CRC Press
Release Date : 2001-09-11
Handbook Of Pollution Control And Waste Minimization written by Abbas Ghassemi and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-09-11 with Nature categories.
"Details the legal, organizational, hierarchical, and environmental components of pollution prevention and waste reduction. Illustrates fundamental concepts of pollution prevention, including life-cycle planning and analysis, risk-based pollution control, and industrial ecology."
Water Quality And Geochemical Modeling Of Water At An Abandoned Coal Mine Reclaimed With Coal Combustion By Products
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Author : Ralph J. Haefner
language : en
Publisher:
Release Date : 2002
Water Quality And Geochemical Modeling Of Water At An Abandoned Coal Mine Reclaimed With Coal Combustion By Products written by Ralph J. Haefner and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Abandoned mined lands reclamation categories.
Proceedings
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Author :
language : en
Publisher:
Release Date : 2001
Proceedings written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Coal ash categories.
Report Summaries
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Author : United States. Environmental Protection Agency
language : en
Publisher:
Release Date : 1983
Report Summaries written by United States. Environmental Protection Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1983 with categories.
