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Process for recovering heavy metal using insoluble starch- xanthates
Process for recovering heavy metal using insoluble starch- xanthates
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机译:使用不溶性淀粉-黄药回收重金属的方法
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摘要
A precoat layer comprising a mixture of insoluble starch- xanthate and a filter-aid is deposited on a filter leaf through which a solution containing a heavy metal flows in a continuous stream and insoluble starch-xanthate and filter-aid are continuously added upstream of the precoat layer.
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