Arsenic release from arsenopyrite weathering in acid mine drainage: Kinetics, transformation, and effect of biochar

Arsenopyrite (FeAsS) oxidative dissolution provides an important source for the occurrence of high arsenic in acid mine drainage (AMD). Biochar is a potent material that can dramatically sequestrate an array of heavy metals in water. However, little is known about the role of biochar on the fate of...

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Bibliographic Details
Main Authors: Ling Cen, Hongguang Cheng, Qingyou Liu, Shuai Wang, Xi Wang
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Environment International
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0160412022004858