WETAND SIZING, DESIGN, AND TREATMENT EFFECTIVENESS FOR COAL MINE DRAINAGE
نویسندگان
چکیده
منابع مشابه
Acid mine drainage and subsidence: effects of increased coal utilization.
The increases above 1975 levels for acid mine drainage and subsidence for the years 1985 and 2000 based on projections of current mining trends and the National Energy Plan are presented. No increases are projected for acid mine drainage from surface mines or waste since enforcement under present laws should control this problem. The increase in acid mine drainage from underground mines is proj...
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Methane gas emission, accumulation, and explosion are the most important risk factors in underground coal mines. Hence, having a knowledge of methane gas emission potential in underground coal mines is of crucial importance in preventing the explosion risk, loss of life, and property, and providing miners' safety. The purpose of this work is to provide the prediction maps for the C1, C2, and B2...
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Synthetic faujasite based on coal by-products for the treatment of acid mine drainage (AMD) C.A. Ríos, C.D. Williams, C.L. Roberts, M.A. Fullen 1 School of Applied Sciences, The University of Wolverhampton, Wolverhampton WV1 1SB, United Kingdom 2 Escuela de Geología, Universidad Industrial de Santander, Bucaramanga A.A. 678, Colombia * Corresponding author: Carlos A. Ríos Tel. +44 (0)1902 32267...
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متن کاملEcological assessment of coal mine and metal mine drainage in South Korea using Daphnia magna bioassay
In order to assess the ecological effect of acid mine drainage, metal mine (Dalsung) and coal mine (Samtan) drainage in South Korea were collected. The each mine drainage then investigated by whole effluent toxicity test (WET) and toxicity identification evaluation (TIE). WET results demonstrated that DS leachate and ST mine water is more toxic than other mine drainage due to the presence of ca...
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ژورنال
عنوان ژورنال: Journal American Society of Mining and Reclamation
سال: 1990
ISSN: 2328-8744
DOI: 10.21000/jasmr90020403