【作者】 费讲驰； 闵小波； 马敬敬；

【Author】 FEI Jianghi;MIN Xiaobo;MA Jingjing;School of Metallurgy and Environment, Central South University;Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution;

【机构】 中南大学冶金与环境学院； 国家重金属污染防治工程技术研究中心；

【摘要】 含砷化合物和其他有机物在采矿、燃煤及工业生产过程中过度使用,致使部分地区环境介质中砷含量严重超标,对生态环境造成了严重危害。影响重金属砷迁移行为的因素众多,其中矿物成分性质起着决定性作用。本文通过国内外文献调研对煤矸石、尾矿废渣、海底沉积岩等矿物成分中的砷迁移行为研究进行了小结,为矿物成分中砷的迁移特性系统性研究提供理论研究基础。更多还原

【Abstract】 Overuse of arsenic compounds and other organic matter in mining, coal and industrial production resulted in the exceeding arsenic content in environmental medium and caused serious harm to the ecological environment. The nature of the mineral composition plays a vital role in the behavior of Arsenic migration among the numerous factors. In this paper, the migration behavior of arsenic from mineral composition, such as coal gangue, tailings slag and submarine sedimentary rock were summarized based on literature at home and abroad, which can provide the basis of theory research for the systematic research on arsenic migration characteristics from minerals.更多还原