摘要
基于余氯对碘化钾的氧化作用和碘淀粉反应，本文提出了测定余氯的碘化钾－淀粉试纸法。研究了最佳测试条件，用于测定医院污水中的余氯，获得满意结果。测量范围为１．０－１０．０ｍｇ／Ｌ。
Based on the oxidation effect of chlorine residual on potassium iodide and iodostarch reaction,a new method of determination chlorine residual named potassium iodide starch paper method is presented in this paper.The optimum working condition for determined with satisfactory results.The effective range is 1 0 10 0mg/L.
出处
《中国环境监测》
CAS
CSSCI
CSCD
北大核心
1997年第2期43-45,共3页
Environmental Monitoring in China
关键词
碘化钾
淀粉试纸法
水质监测
医院污水
余氯
potassium iodide starch paper method,standard color card for chlorine residual,chlorine residual
