湿法消解和微波消解微量滴定法测定铜试样中铜的含量

Determination of Copper in Copper-containing Samples by Micro-titrimetry with Wet Digestion and Microwave Digestion

摘要: 采用微量滴定法测定铜盐中铜的含量，结果表明，方法分析速度快，试剂用量少，与常量滴定法无显著性差异。采用湿法消解、微波消解微量滴定法同时测定铜合金和铜精矿中铜的含量，结果表明，对铜合金的测定，湿法消解和微波消解两者无显著性差异；而对于铜精矿的测定，样品的溶解效果微波消解方法明显优于湿法消解。

Abstract: A method for the determination of copper in copper salt samples by micro-titrimetry is described. The analytical results from this method are in agreement with those obtained by normal titratry with the advantages of more efficiency and reagent-saving. Th