摘要
叙述了常规预氯化技术对饮用水安全性的影响，并介绍了预臭氧氧化、预高锰酸钾氧化等方法逐步被用于强化常规工艺。
The impact of pre-chlorination on the safety of drinking water was analyzed,and the new process used to strengthen conventional process gradually,such as water pre-ozonation and potassium permanganate for pre-oxidation and so on were introdued.
关键词
预氯化
消毒副产物
三卤甲烷
卤乙酸
pre-chlorination
disinfection by-products
trihalomethanes
haloacetic aids
