COMPARISON OF SLUDGE CHARACTERISTICS BETWEEN LIME AND LIMESTONE/LIME TREATMENT OF ACID MINE DRAINAGE
نویسندگان
چکیده
منابع مشابه
Comparison of Sludge Characteristics between Lime and Limestone/lime Treatment of Acid Mine Drainage
The U.S. Geological Survey, in cooperation with the Colorado School of Mines and the U.S. Environmental Protection Agency, has demonstrated the application of pulsed limestone bed (PLB) treatment of acid mine drainage (AMD) at the Argo tunnel discharge near Idaho Springs, Colorado. Current technology for AMD treatment at the Argo facility is neutralization with lime. However, lime neutralizatio...
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چکیده ندارد.
15 صفحه اولPassive Treatment of Acid-Mine Drainage
Introduction Acidic mine drainage (AMD; also called “acid rock drainage” or “acid drainage”) is an environmental pollutant that impairs water resources in mining regions throughout the world. Where such treatment is required legally, treatment must be efficient and continual. Treatment methods are commonly divided into either “active,” meaning reliance on the addition of alkaline chemicals to n...
متن کاملPassive Treatment Systems for Acid Mine Drainage
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ژورنال
عنوان ژورنال: Journal American Society of Mining and Reclamation
سال: 2007
ISSN: 2328-8744
DOI: 10.21000/jasmr07010504