摘要
介绍硫酸污水中阴离子F^-、Cl^-、SO_3^(2-)和SO_4^(2-)测定的新方法——电导检测离子色谱法。着重研究了样品保存和离子色谱条件,并与化学分析结果作对比,表明:此法简便、快速;灵敏度、精密度和准确度皆满足硫酸污水中无机阴离子测定之要求。
The ion chromatography conductance detection was used to determine anions,e. g. F-,C1- SO32-and SO42-in sewage from H2SO4 plants and was compared with chemical analysis methods. The results showed that the method is simple, less time consuming,and sensitive,precise and accurate enough for industrial purpose.
出处
《硫酸工业》
CAS
1992年第6期3-8,64,共9页
Sulphuric Acid Industry
