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Control of Mine Drainage from Coal Mine Mineral Wastes: Phase II
Control of Mine Drainage from Coal Mine Mineral Wastes: Phase II
Control of Mine Drainage from Coal Mine Mineral Wastes
Control of Mine Drainage from Coal Mine Mineral Wastes
Author: G. L. Barthauer
Publisher:
Published: 1971
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOK →A project has been underway which attempts to demonstrate practical means of abating pollution from coal mine mineral wastes. The site included a refuse pile occupying approximately 40 acres and a slurry lagoon complex of 50 acres. In the report, the characteristics and acid formation rate of the refuse pile are described. The average rate of acid formation for this refuse pile is 198 pounds of acidity, as CaCO3, per acre per day. Acid contribution from the slurry lagoons was not determined but appears to be negligible. As an abatement measure, a number of experimental vegetative covers were tested. Grass was successfully established with and without the use of topsoil, weathering well for one year. The long-term effects of establishing a grass cover directly on the refuse without the use of topsoil are not known at this time.
Control of Mine Drainage from Coal Mine Mineral Wates
Author: Truax-Traer Coal Company
Publisher:
Published: 1971
Total Pages: 164
ISBN-13:
DOWNLOAD EBOOK →A project has been underway which attempts to demonstrate practical means of abating pollution from coal mine mineral wastes. The site included a refuse pile occupying approximately 40 acres and a slurry lagoon complex of 50 acres. In the report, the characteristics and acid formation rate of the refuse pile are described. The average rate of acid formation for this refuse pile is 198 pounds of acidity, as CaCO3, per acre per day. Acid contribution from the slurry lagoons was not determined but appears to be negligible. As an abatement measure, a number of experimental vegetative covers were tested. Grass was successfully established with and without the use of topsoil, weathering well for one year. The long-term effects of establishing a grass cover directly on the refuse without the use of topsoil are not known at this time.
Basics of Metal Mining Influenced Water
Author: Virginia T. McLemore
Publisher: SME
Published: 2008
Total Pages: 116
ISBN-13: 9780873352598
DOWNLOAD EBOOK →Basics of Metal Mining Influenced Water is a must-read for planners, regulators, consultants, land managers, students, researchers, or others concerned about the environmentally sound management of metal mine wastes and drainage quality. The first of a series of six handbooks on technologies for managing metal mine and metallurgical process draining, this book offers a unique, comprehensive perspective on the subject. Unlike other texts that focus primarily on acid drainage from coal mines, the authors examine both acidic and neutral pH waters that can be hazardous to the environment. Planning a new mine in today s increasingly contentious regulatory and political environment demands a different philosophy. Basics of Metal Mining Influenced Water takes an innovative, holistic approach by considering all aspects of the mine life cycle, including closure. Written by a team of experts from state and federal governments, academia, and the mining industry, Basics of Metal Mining Influenced Water also discusses the major physical and chemical relationships between mining, climate, environment, and mine waste drainage quality. The authors have included an extensive glossary defining hundreds of technical terms for easier reading and understanding.
Mine Wastes
Author: Bernd G. Lottermoser
Publisher: Springer Science & Business Media
Published: 2007
Total Pages: 312
ISBN-13: 3540486291
DOWNLOAD EBOOK →This book provides comprehensive, up-to-date overview of the accumulation of wastes at mine, including sulfidic mine wastes, mine water, tailings, cyanidation wastes of gold-silver ores, radioactive wastes of uranium ores, and wastes of phosphate and potash ores. The updated second edition includes new case studies; presents crucial aspects of mine wastes as scientific issues; reflects major developments and contemporary issues in mine waste science; additional figures; and an updated reference list.
Processes, Procedures and Methods to Control Pollution from Mining Activities
Author: Skelly and Loy
Publisher:
Published: 1973
Total Pages: 412
ISBN-13:
DOWNLOAD EBOOK →Report on processes and methods of controlling pollution (pollution control) resulting from mining activities - includes information in respect of water pollution, erosion control, regrading, revegetation, water treatment, etc., and a glossary. Bibliography pp. 367 to 390, graphs, illustrations and statistical tables.
Dewatering of Mine Drainage Sludge
Author: West Virginia University. Coal Research Bureau
Publisher:
Published: 1971
Total Pages: 110
ISBN-13:
DOWNLOAD EBOOK →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.
