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本文系统研究了巯基棉富集分离岩石矿物中痕量金和钯的条件.提出了一种简便,快速的巯基棉富集分离一分光光度法同时测定岩石矿物中的痕量金和钯的方法.并用于矿石样品的测定,结果满意.
In this paper, the conditions for the separation of trace amounts of gold and palladium from rock minerals by sulfhydryl cotton enrichment were systematically studied. A simple and rapid method for the simultaneous determination of trace amounts of gold and palladium in rock and mineral by spectrophotometry was proposed. And for the determination of ore samples, the results are satisfactory.