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Dewatering Of Mine Drainage Sludge
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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 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 Design Manual by : Industrial Environmental Research Laboratory (Cincinnati, Ohio)
Download or read book Design Manual written by Industrial Environmental Research Laboratory (Cincinnati, Ohio) and published by . This book was released on 1983 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Acid Mine Water by : Water Resources Scientific Information Center
Download or read book Acid Mine Water written by Water Resources Scientific Information Center and published by . This book was released on 1975 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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:
Download or read book Design manual written by and published by . This book was released on 1983 with total page 252 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 :708 pages Book Rating :4.F/5 ( 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 708 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:
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 Abatement of Mine Drainage Pollution by Underground Precipitation by : C. K. Stoddard
Download or read book Abatement of Mine Drainage Pollution by Underground Precipitation written by C. K. Stoddard and published by . This book was released on 1973 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Inventory of Energy Research and Development, 1973-1975 by : Oak Ridge National Laboratory
Download or read book Inventory of Energy Research and Development, 1973-1975 written by Oak Ridge National Laboratory and published by . This book was released on 1976 with total page 1336 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 1972 with total page 1932 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Environmental Impacts of Mining Monitoring, Restoration, and Control by : Mritunjoy Sengupta
Download or read book Environmental Impacts of Mining Monitoring, Restoration, and Control written by Mritunjoy Sengupta and published by Routledge. This book was released on 2018-02-06 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Impacts of Mining is a comprehensive reference addressing some of the most significant environmental problems associated with mining. These issues include destruction of landscapes, destruction of agricultural and forest lands, sedimentation and erosion, soil contamination, surface and groundwater pollution, air pollution, and waste management. The book presents an agenda for minimizing environmental damage and offers solutions for the restoration and remediation of degraded areas. This book is a ""must have"" for environmental consultants, regulators, planners, workers in the mining industry, geologists, hydrologists, hazardous waste professionals, and instructors in the environmental sciences.
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 1983 with total page 618 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 Smelting prereduced nickel concentrate in an electric-arc furnace by : Danton L. Paulson
Download or read book Smelting prereduced nickel concentrate in an electric-arc furnace written by Danton L. Paulson and published by . This book was released on 1977 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Investigations written by and published by . This book was released on 1976 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt:
