Suppression of Pyrite Oxidation with Iron-phosphate Coating: Technique for Prevention of Acid Mine Drainage

This study was aimed to evaluate the feasibility of an iron-phosphate coating on pyrite surfaces for inhibiting an oxidation that is expected to prevent acid mine drainage (AMD). Prior to the experiments, pyrite samples (av. 425-850 μm in size) were mixed with sand (av. 1-2 mm in size) with a ratio...

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Bibliographic Details
Main Authors: Chantra Tongcumpou, Nipon Kongmak, Chakkaphan Sutthirat
Format: Article
Language:English
Published: Environmental Research Institute, Chulalongkorn University 2013-06-01
Series:Applied Environmental Research
Subjects:
Online Access:https://ph01-ohno.tci-thaijo.org/index.php/aer/article/view/9703