摘要
采用汞量法和分光光度法对电石泥中氯离子进行测定,结果表明2种分析方法测试数据准确度都较高,都可以作为氯离子含量的分析方法,但分光光度法测定方法简单,对环境无污染,在环保方面优于汞量法。
The chlorine ion in calcium carbide slurry was determined with mercurimetry and speetrophotometric methods, and the both analysis method used as the analysis method of chlorine ion content because of the high accuracy of test data. But the spectrophotometrie methods is simple and better than mercurimetry in environment protection. The spectrophotometric methods is non-pollution.
出处
《中国氯碱》
CAS
2009年第3期35-37,共3页
China Chlor-Alkali
关键词
氯离子
汞量法
分光光度法
chlorine ion
mercurimetry
spectrophotometric methods
