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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.
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:
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 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:
Author :United States. Environmental Protection Agency. Office of Research and Development Publisher : ISBN 13 : Total Pages :422 pages Book Rating :4.:/5 (3 download)
Book Synopsis ORD Publications Summary by : United States. Environmental Protection Agency. Office of Research and Development
Download or read book ORD Publications Summary written by United States. Environmental Protection Agency. Office of Research and Development and published by . This book was released on 1976 with total page 422 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Environmental Protection Agency. Office of Monitoring and Technical Support Publisher : ISBN 13 : Total Pages :412 pages Book Rating :4.:/5 (31 download)
Book Synopsis ORD Publications Summary by : United States. Environmental Protection Agency. Office of Monitoring and Technical Support
Download or read book ORD Publications Summary written by United States. Environmental Protection Agency. Office of Monitoring and Technical Support and published by . This book was released on 1976 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Selected U.S. Government Publications by :
Download or read book Selected U.S. Government Publications written by and published by . This book was released on 1972 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Monitoring Environmental Impacts of the Coal and Oil Shale Industries by : D. C. Jones
Download or read book Monitoring Environmental Impacts of the Coal and Oil Shale Industries written by D. C. Jones and published by . This book was released on 1977 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Environmental Protection Agency. Office of Regional Intergovernmental Operations Publisher : ISBN 13 : Total Pages :136 pages Book Rating :4.:/5 (31 download)
Book Synopsis Environmental Information Resources for State & Local Elected Officials: Surface mining by : United States. Environmental Protection Agency. Office of Regional Intergovernmental Operations
Download or read book Environmental Information Resources for State & Local Elected Officials: Surface mining written by United States. Environmental Protection Agency. Office of Regional Intergovernmental Operations and published by . This book was released on 1977 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Papers Presented Before the Fifth Symposium on Coal Mine Drainage Research by :
Download or read book Papers Presented Before the Fifth Symposium on Coal Mine Drainage Research written by and published by . This book was released on 1975 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Environmental Protection Agency. Library Systems Branch Publisher : ISBN 13 : Total Pages :126 pages Book Rating :4.:/5 (318 download)
Book Synopsis Environmental Information Resources for State and Local Elected Officials by : United States. Environmental Protection Agency. Library Systems Branch
Download or read book Environmental Information Resources for State and Local Elected Officials written by United States. Environmental Protection Agency. Library Systems Branch and published by . This book was released on 1977 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :United States. Bureau of Mines. Interdisciplinary Research Task Force Committee Publisher : ISBN 13 : Total Pages :626 pages Book Rating :4.F/5 ( download)
Book Synopsis Implications of the Water Pollution Control Act of 1972 for the Mineral Resource Industry, a Survey by : United States. Bureau of Mines. Interdisciplinary Research Task Force Committee
Download or read book Implications of the Water Pollution Control Act of 1972 for the Mineral Resource Industry, a Survey written by United States. Bureau of Mines. Interdisciplinary Research Task Force Committee and published by . This book was released on 1975 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
