摘要
卤代乙酰胺是一类毒性很强的消毒副产物,具有很强的细胞毒性和遗传毒性,对饮用水安全造成威胁。综述了饮用水中卤代乙酰胺的形成过程和检测方法,重点介绍了饮用水中卤代乙酰胺的控制方法:去除前体物、采用替代消毒剂和直接去除已生成的卤代乙酰胺。其中,采用高级氧化直接去除已生成的卤代乙酰胺具有一定的前景,是该领域未来发展的主要方向。
Haloacetamides,a kind of highly toxic disinfection by-product with strong cytotoxicity and genotoxicity,pose a threat to drinking water.We review the formation process and detection methods of haloacetamides in drinking water,and introduce the control methods of haloacetamides which are mainly divided into three strategies:removing precursors,using alternative disinfectants,and removing generated haloacetamides.Among them,removing generated haloacetamides by advanced oxidation process has certain prospects,which is a main direction for the future development of the field.
作者
张星
王珊
李小龙
孟凡鹏
王庆端
赵强
李树青
ZHANG Xing;WANG Shan;LI Xiaolong;MENG Fanpeng;WANG Qingduan;ZHAO Qiang;LI Shuqing(Unit 91292 of PLA,Baoding 074000,China;Department of Cardiovascular Surgery,Union Hospital,Tongji Medical College,Huazhong University of Science&Technology,Wuhan 430022,China)
出处
《化学与生物工程》
CAS
2019年第9期7-10,共4页
Chemistry & Bioengineering
关键词
消毒副产物
卤代乙酰胺
饮用水
disinfection by-product
haloacetamide
drinking water
