Methods for chemical analysis of copper concentrates—Part 2:Determination of gold and silver contents—Flame atomic absorption spectrmetric method and fire assay method
全国有色金属标准化技术委员会(SAC/TC 243)
本方法规定了铜精矿中金和银含量的测定方法。
本方法适用于铜精矿中金和银含量的测定。方法1测定范围:银:10.0 g/t～300.0 g/t；方法2测定范围:金:0.50 g/t～40.00 g/t；银:50.0 g/t～2 500.0 g/t。
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