Download or read book Lime Based Fixation of Flue Gas Desulfurization Wastes written by CL. Smith and published by . This book was released on 1987 with total page 17 pages. Available in PDF, EPUB and Kindle. Book excerpt: A major focus of the U. S. Environmental Protection Agency's 20-year-old campaign to control air pollution has been the reduction of harmful sulfur oxides emitted by coal-burning industrial plants, especially public utilities. This paper reviews the various forms of flue gas desulfurization (FGD) that have been used or are contemplated, addressing mainly the problem of disposal of the solid wastes generated by the FGD processes. It is concluded that lime-based fixation of FGD wastes incorporates both pozzolanic and sulfopozzolanic chemistry that will provide a landfill with minimum impact upon the environment.
Download or read book Lime for Environmental Uses written by Kenneth A. Gutschick and published by ASTM International. This book was released on 1987 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flue Gas Desulfurization and Industrial Minerals written by M. Michael Miller and published by . This book was released on 1993 with total page 720 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Beneficial Reuse of Lime Softening Residuals for Flue Gas Desulfurization written by Larry D. Shannon and published by American Water Works Association. This book was released on 1997 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Chemical Fixation of Flue Gas Desulfurization Sludges and Fly Ash written by PL. Bishop and published by . This book was released on 1992 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study is under way to investigate the heavy metal binding mechanisms in solidified/stabilized high sulfur coal fly ash and flue gas desulfurization (FGD) sludges. Fly ash and sludge from a typical wet FGD process and dry flue gas desulfurization by-product from a demonstration lime injection multistage burner (LIMB) process are being evaluated. The latter material contains substantial portions of available lime and may prove amenable as a solidifying agent with the fly ash. This paper describes initial results on the waste characterization, solidified/stabilized waste form formulation, and influence of liquid/solid ratio on metal leaching from the waste forms.
Download or read book Proceedings written by and published by . This book was released on 1976 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Characterization of Waste Products from an Enhanced Lime ammonia Spray Dryer Flue Gas Desulfurization System written by Jia-Twu Lee and published by . This book was released on 1989 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coal Combustion Products CCPs written by Tom Robl and published by Woodhead Publishing. This book was released on 2017-04-29 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Development and Commercialization of the Thiosorbic Lime Wet Scrubbing Process for Flue Gas Desulfurization written by LB. Benson and published by . This book was released on 1987 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development and commercial status of the Thiosorbic lime wet flue gas desulfurization (FGD) process is described. Addition of magnesium oxide to lime used for FGD significantly improves sulfur dioxide (SO2) removal and reliability. Overall costs for a Thiosorbic lime FGD system are competitive with FGD systems based on limestone.
Download or read book Flue Gas Desulfurization written by Industrial Environmental Research Laboratory (Cincinnati, Ohio) and published by . This book was released on 1981 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Geotechnics of Waste Fills written by Arvid Landva and published by ASTM International. This book was released on 1990 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Sulfur Oxides Control Technology Series written by and published by . This book was released on 1980 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Economics of Disposal of Lime limestone Scrubbing Wastes written by J. W. Barrier and published by . This book was released on 1978 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Impact Assessment of Recycled Wastes on Surface and Ground Waters written by Tarek A. Kassim and published by Springer Science & Business Media. This book was released on 2005-07-20 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 3: Engineering Modeling and Sustainability. This 3-volume reference presents the latest findings in impact assessment of recycled hazardous waste materials on surface and ground waters. Topics covered include chemodynamics, toxicology, modeling and information systems. The book serves as a practical guide for the monitoring, design, management, or conduct of environmental impact assessment. Each volume contains the table of contents of all volumes.
Download or read book Flue Gas Desulfurization written by and published by . This book was released on 1974 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Stabilization of Flue Gas Desulfurization Sludge by Addition of Lime and Fly Ash written by Dick Yu-Gen Chen and published by . This book was released on 1977 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Flue Gas Desulfurization written by Bechtel Corporation and published by . This book was released on 1974 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
