Geosynthetic Clay Liner Permeated with Acid Rock Drainage:The Role of Iron in Arsenic Immobilization
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چکیده
منابع مشابه
Stabilization of acid generating waste rock with fly ash – immobilization of arsenic under alkaline conditions
A fly ash was used to increase pH and decrease arsenic leaching from an acidic mine waste. Both the amended system as well as the control system was leached with ultra pure water. pH in the control increased from 1.7 to 2.7 at the end of the experiment while the pH in the amended system decreased from 12.6 to 11.5. compared to the control the initial concentrations of arsenic decreased with alm...
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ژورنال
عنوان ژورنال: Geosynthetics Engineering Journal
سال: 2012
ISSN: 1344-6193,1883-146X
DOI: 10.5030/jcigsjournal.27.39