摘要
本文研究了铜电解净化液中微量铜的光度测定法，探讨了铜与硫代米酮（ＴＭＫ）的显色反应，得到了２５ｍｌ体系中显色反应的最佳实验条件。
The Trace Copper in Electrolytic cleaned Liquid are determined by Spectrophotometric methods. The color reaction of Copper with Thi o-Michler's Ketone(TMK)was studied. The best color conditi on in 25m-1 system was found.
关键词
铜电解净化液
微量铜
分光光度法
硫代米蚩酮
Electrolyte Cleaned Liquid
Trace Copper
Spectrophotom-etric methods
Thio-Michler's Ketone(TMK)
