In light of certain Yunnan flotation tailing, research was carried out on new process and new agents for flotation separation of arsenic from sulfur.

针对云南某浮选尾矿，进行了砷硫浮选分离的新工艺和新药剂试验研究。

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Environment risk analysis of dam debacle in tailing pond in rainstorm for construction of phosphorite beneficiation plant with the craft of reelection-flotation was studied.

对某拟建重选-浮选工艺的磷矿选矿厂进行了尾矿库溃坝的环境风险分析。

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Environment risk analysis of dam debacle in tailing pond in rainstorm for construction of phosphorite beneficiation plant with the craft of reelection-flotation was studied.

对某拟建重选-浮选工艺的磷矿选矿厂进行了尾矿库溃坝的环境风险分析。

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