摘要
研究了碘量法测定铜精矿中的锡含量,对铜精矿试样的分解、干扰元素铜的分离、分析结果对照、方法的准确度和精密度作了考察研究,其方法准确可行。
Determination of tin content in copper concentrate by iodometric method is described in this paper, and the decompo- sition of copper concentrate test sample, the separation of interference element copper, comparison of analysis results, as well as the accuracy and precision of methods are investigated and researched too, the results show that the method is accurate and feasible.
出处
《云南冶金》
2011年第5期60-63,共4页
Yunnan Metallurgy
关键词
锡测定
铜的分离
碘量法
tin determination
copper separation
iodometric method
