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根据碲锡铅三元素的化学性质,采用了容量分析法,并对其共存离子的影响、解蔽剂以及溶液pH值的选择等进行了研究。
According to the chemical properties of tellurium-tin-lead-tri-element, the capacity analysis method was used, and the influence of coexisting ions, the desorbing agent and the pH value of solution were studied.