二氧化氯分析的研究进展

Analysis of Chlorine Dioxide

二氧化氯作为新一代杀菌消毒剂,在水处理中获得越来越广泛的应用。在应用中,二氧化氯会产生分解及歧化反应,产生副产物如 Cl_2、ClO^-、ClO_2、ClO^-_3,所以需要对残余ClO_2及这些副产物进行分析,本文对二氧化氯现有的分析方法进行了讨论。

As a new disinfectant , chlorine dioxide is widely used in water treatment industry. In application, chlorine dioxide may undergo reductions or disproportionation, producing by - products such as hypochlorine, chlorite and chlorate. To establish a simple and selective , sensitive analytical methld for the determination of chlorine dioxide, this paper summarizes the analytical methods reported in recent years.