环境持久性自由基的环境化学行为  

Environmental and chemical behaviors of environmental persistent free radicals

作　　者：阮秀秀[1] 杜巍萌 郭凡可 汤育圆 钱光人[1] RUAN Xiuxiu;DU Weimeng;GUO Fanke;TANG Yuyuan;QIAN Guangren(School of Environmental and Chemical Engineering,Shanghai University,Shanghai,200444,China)

机构地区：[1]上海大学环境与化学工程学院,上海200444

出　　处：《环境化学》2018年第8期1780-1788,共9页Environmental Chemistry

基　　金：国家自然科学基金(20907029;21577085);上海市自然科学基金(14ZR1415600);上海市教委创新基金(10YZ07);上海市重点学科建设项目(S30109)资助~~

摘　　要：环境持久性自由基(Environmental Persistent Free Radicals,EPFRs)是一种新型的环境风险物质,具有较高的反应活性和环境风险性,因其能在环境中持久存在且具有潜在的环境毒理效应而被广泛关注.本文概述了EPFRs的危害、种类、生成机理、影响EPFRs形成的各种因素,并介绍了EPFRs潜在的迁移转化;展望了未来的研究方向.Environmental Persistent Free Radicals（ EPFRs） are a new category of environmental risk products,which have high reactivity and environmental risk. They have been widely concerned due to their persistence in the environment and potential environment toxicological effects. This paper summarizes the toxicity,types,formation mechanism and influence factors of EPFRs and introduces the potential migration and transformation behavior after EPFRs are released to the environment. The perspectives of EPFRs research in the future are also promoted.

关 键 词：环境持久性自由基 机理 危害 影响因素 迁移转化 

分 类 号：X13[环境科学与工程—环境科学]