摘要
针对水处理过程的消毒环节,着重探讨了医药品和个人护理用品(PPCPs)等新型环境污染物在氯化消毒过程中发生的转化行为,并分别针对酚类、醇类、醚类、酮类、胺类等典型结构化合物的氯化转化规律进行了归纳总结.同时,对消毒副产物所引起的潜在环境风险、健康效应进行了评述,为研发、优化该类污染物的处理工艺、提高风险管理水平提供科学依据.
This paper focused on the chlorination disinfection during water treatment processes,and summarized the transformation behaviors of emerging environmental pollutants,especially pharmaceuticals and personal care products（PPCPs） containing typical functional groups,e.g.phenol,alcohol,ether,ketone,amine.The potential environmental risk and adverse ecotoxicological effects of transformation products formed in disinfection process were evaluated as well.This summary would be beneficial to optimizing the disinfection process and improving the control and management level on these emerging environmental pollutants.
出处
《环境化学》
CAS
CSCD
北大核心
2012年第3期278-286,共9页
Environmental Chemistry
基金
国家自然科学基金项目(20877090,21077123)
重点基金项目(50938004)资助
关键词
PPCPS
消毒
氯化
消毒副产物
PPCPs
disinfection
chlorination
disinfection by-products.
