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Studies On Densification Of Coal Mine Drainage Sludge
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Book Synopsis Studies on Densification of Coal Mine Drainage Sludge by : Robert C. Streeter
Download or read book Studies on Densification of Coal Mine Drainage Sludge written by Robert C. Streeter and published by . This book was released on 1971 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bench scale batch experiments were performed on sludges obtained from line neutralization of coal mine drainage in an attempt to alleviate present problems in sludge handling and disposal. Tests were of an exploratory nature and did not afford sufficient data for cost analyses. Ferro Magnetic sludge densification, filter aids, coagulant aids, heating, freeze drying, and coprecipitation of calcium carbonate through addition of CO2 were tested. Of these, freeze drying, CO2 addition, and ferro magnetic treatment were shown to be feasible alternatives to present disposal methods. Each of these methods resulted in settled sludge volume reduction of approximately 90% and increases in sludge solids contents of from 0.5 to about 5% after 30 min. settling periods. The ferro magnetic process has the advantages of possible recovery of a useful product, and elimination of costly settling lagoons, but is very sensitive to aluminum and requires a considerable amount of heat. Sludge freezing is the simplest conceptual approach and is apparently effective for any lime produced sludge. The CO2 addition method offers the possibility of partial recovery and recycling of both CaO and CO2 through sludge calcination.
Book Synopsis Studies of Densification of Coal Mine Drainage Sludge by : R. C. Streeter
Download or read book Studies of Densification of Coal Mine Drainage Sludge written by R. C. Streeter and published by . This book was released on 1971 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies on Densification of Coal Mine Drainage Sludge by : U.S. Environmental Protection Agency. Water Quality Office
Download or read book Studies on Densification of Coal Mine Drainage Sludge written by U.S. Environmental Protection Agency. Water Quality Office and published by . This book was released on 1971 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies on Densification of Coal Mine Drainage Sludge by : U.S. Environmental Protection Agency
Download or read book Studies on Densification of Coal Mine Drainage Sludge written by U.S. Environmental Protection Agency and published by BiblioGov. This book was released on 2013-11 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The U.S. Environmental Protection Agency (EPA) was introduced on December 2, 1970 by President Richard Nixon. The agency is charged with protecting human health and the environment, by writing and enforcing regulations based on laws passed by Congress. The EPA's struggle to protect health and the environment is seen through each of its official publications. These publications outline new policies, detail problems with enforcing laws, document the need for new legislation, and describe new tactics to use to solve these issues. This collection of publications ranges from historic documents to reports released in the new millennium, and features works like: Bicycle for a Better Environment, Health Effects of Increasing Sulfur Oxides Emissions Draft, and Women and Environmental Health.
Book Synopsis Dewatering of Mine Drainage Sludge by : West Virginia University. Coal Research Bureau
Download or read book Dewatering of Mine Drainage Sludge written by West Virginia University. Coal Research Bureau and published by . This book was released on 1971 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sludge formed by the neutralization of acid mine drainage is generally affected by the acid mine water composition and the method of neutralization used. The effects of both raw water chemistry and the various treatment processes on sludge composition are enumerated for each treatment process. The methods discussed include: Conventional lime neutralization; Mechanical aeration; Lagoon aeration; pH; and Sludge recirculation. Several other processes, described and studied in slightly more detail, include the High Density Sludge Process, the Densator Process, the Elpo Treatment Process, and the use of magnetic sludge. Methods of thickening, conditioning and dewatering are also presented, with vacuum filtration appearing as the most feasible.
Book Synopsis Water Pollution Control Research Series 14010 FJX 12/71. Dewatering of Mine Drainage Sludge by : United States. Enviornmental Protection Agency
Download or read book Water Pollution Control Research Series 14010 FJX 12/71. Dewatering of Mine Drainage Sludge written by United States. Enviornmental Protection Agency and published by . This book was released on 1971 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Dewatering and Densification of Coal Waste by Direct Current-laboratory Tests by : R. H. Sprute
Download or read book Dewatering and Densification of Coal Waste by Direct Current-laboratory Tests written by R. H. Sprute and published by . This book was released on 1976 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Research Reporting Series written by and published by . This book was released on 1972 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Studies on Dentsification of Coal Mine Drainage Sludge by : Bituminous Coal Research (Monroeville)
Download or read book Studies on Dentsification of Coal Mine Drainage Sludge written by Bituminous Coal Research (Monroeville) and published by . This book was released on 1971 with total page 113 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Environmental Protection Agency. Office of Program Management Publisher :Washington : U.S. Environmental Protection Agency, Office of Research and Development ISBN 13 : Total Pages :324 pages Book Rating :4.E/5 ( download)
Book Synopsis Indexed Bibliography of Office of Research and Development Reports Updated to January 1975 by : United States. Environmental Protection Agency. Office of Program Management
Download or read book Indexed Bibliography of Office of Research and Development Reports Updated to January 1975 written by United States. Environmental Protection Agency. Office of Program Management and published by Washington : U.S. Environmental Protection Agency, Office of Research and Development. This book was released on 1975 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ammonia Removal in a Physical-chemical Wastewater Treatment Process by : Robert A. Barnes
Download or read book Ammonia Removal in a Physical-chemical Wastewater Treatment Process written by Robert A. Barnes and published by . This book was released on 1972 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Environmental Protection Agency. Office of Program Management Publisher : ISBN 13 : Total Pages :286 pages Book Rating :4.F/5 ( download)
Book Synopsis Indexed Bibliography of Office of Research and Development Reports by : United States. Environmental Protection Agency. Office of Program Management
Download or read book Indexed Bibliography of Office of Research and Development Reports written by United States. Environmental Protection Agency. Office of Program Management and published by . This book was released on 1974 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Projects of the Pollution Control Analysis Section by : Ernst P. Hall
Download or read book Projects of the Pollution Control Analysis Section written by Ernst P. Hall and published by . This book was released on 1972 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selected Water Resources Abstracts by :
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1988 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Engineering and Design Manual by : D'Appolonia Consulting Engineers
Download or read book Engineering and Design Manual written by D'Appolonia Consulting Engineers and published by . This book was released on 1975 with total page 868 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Electrokinetic Densification of Solids in a Coal Mine Sediment Pond - by : R. H. Sprute
Download or read book Electrokinetic Densification of Solids in a Coal Mine Sediment Pond - written by R. H. Sprute and published by . This book was released on 1982 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monthly Catalog of United States Government Publications by :
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on 1971 with total page 2754 pages. Available in PDF, EPUB and Kindle. Book excerpt:
