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矿山环境选矿药剂与重金属污染综述
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摘要
在金属矿山开采的同时,会带来周围地质环境的污染,而金属矿山的污染因素主要来源于无机重金属元素污染以及选矿药剂的污染。文章通过分析我国钼矿与铅锌矿重金属及选矿药剂的污染研究进展,及其交互作用的研究现状,得出金属矿山的污染研究应当同时重视金属元素的长期效应和选矿药剂的隐蔽污染性;同时应当结合矿山整体环境条件以及根据不同的矿种,从机理研究入手,彻底有效的降低金属矿山的污染现状。
The surrounding geological environment of metal mine can be polluted with the mining. The main pollution factors of metal mine are heavy metals and reagent for beneficiation. In this paper, the research status of interaction and the research progresses of heavy metals and reagent for beneficiation in molybdenum and lead-zinc mine were discussed. The conclusion is that the research of metal mine pollution shall both attention the long-term effects of metal elements and mineral processing reagents hidden polluting. At the same time, it should be combined with the overall environment condition and according to the different minerals in mines, from the mechanism research, thorough and effective reduce the pollution situation of metal mine.
引文
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