氯化降解水体中药品及个人护理用品的研究进展  

Research Progress on Degradation of PPCPs during Chlorination

作　　者：李硕[1] 邢美燕[1] 高乃云[1] 张艳森[1] 王帅锋[1] 

机构地区：[1]同济大学污染控制与资源化研究国家重点实验室,上海200092

出　　处：《四川环境》2016年第2期134-141,共8页Sichuan Environment

基　　金：国家科技重大专项资助(2012ZX07403-001);国家自然科学基金(51178321)

摘　　要：药品及个人护理用品(PPCPs)作为水体中的新型污染物,因其对人类身体和水生态环境存在潜在影响而广受关注。预氯化作为自来水厂中的常用工艺,能够有效降解PPCPs等有机污染物,但未引起足够重视。综述了近十几年来氯化降解水中有机污染物的相关研究,归纳了氯化降解PPCPs的机理、反应动力学及影响因素,并展望了该领域的主要研究方向。Pharmaceutical and personal care products（ PPCPs）,a kind of emerging pollutants,has caused widespread attention due to its potentially impact on human health and water ecological environment. As a widely used process in water treatment plant,prechlorination can effectively degrade organic pollutants such as PPCPs. However,it has not received enough attention. In this paper,based on the research on chlorination of organic pollutants,the degradation mechanism,reaction kinetics,influencing factors of PPCPs chlorination were summarized. Future research directions were discussed.

关 键 词：药品及个人护理用品 氯化降解 反应动力学 反应机理 

分 类 号：X703[环境科学与工程—环境工程]