净水技术2024，Vol.43Issue(5)：35-44,79,11.DOI:10.15890/j.cnki.jsjs.2024.05.004
二氧化氯无机消毒副产物的控制现状
Present Status of Inorganic DBPs Control for Chlorine Dioxide
摘要
Abstract
Chlorite(ClO-2)and chlorate(ClO-3),the inorganic disinfection by-products(DBPs)produced by chlorine dioxide(ClO2)treatment of drinking water,are potentially harmful to human health,which have attracted worldwide attention.At present,the control of ClO2 inorganic DBPs has been extensively studied at home and abroad.This paper summarizes the various sources of ClO2 inorganic DBPs and discusses in detail the research progress on the control of ClO2 inorganic DBPs in drinking water from three aspects:generator optimization,reaction process control,and post generation removal.It is proposed to optimize reactors and impurities in source control,and combine multiple methods during disinfection to control the generation of inorganic DBPs.After disinfection,technologies such as using activated carbon,Fe2+,sulfide,and oxidation are used to remove inorganic DBPs.This paper summarizes the current research issues,and in addition,the problems in current research and the focus of future research have been put forward.关键词
二氧化氯/亚氯酸盐/氯酸盐/控制技术/无机消毒副产物Key words
chlorine dioxide(ClO2)/chlorite/chlorate/control technology/inorganic disinfection by-products(DBPs)分类
土木建筑引用本文复制引用
苍岩,郭晗,张小磊..二氧化氯无机消毒副产物的控制现状[J].净水技术,2024,43(5):35-44,79,11.基金项目
深圳市科技创新委员会可持续发展项目(KCXFZ20201221173602008) （KCXFZ20201221173602008）
