ICP-AES法测定标准阴极铜中的砷、铋、铁、镍、锡和锌

Determination of As, Bi, Fe, Ni, Sn, Zn in Cathode Copper (Cu-cath-2) by ICP-AES

采用ICP—AES法测定标准阴极铜中的砷、铋、铁、镍、锡和锌等 6种元素的含量。用 (1+1)硝酸溶解样品 ,ICP—AES仪器测定。本方法简单、快速 。

In this paper,a method is described for determination of As, Bi, Fe, Ni, Sn, Zn in cathode copper (Cu-cath-2) by ICP-AES. A sample is decomposed with HNO 3(1+1) and determined by ICP-AES. This method is simple, fast and the results are accurate.