我国PFASs环境管理现状及其污染防治建议  

作　　者：朱丹 王广文 张钊 张思远 

机构地区：[1]沈阳新基发展有限公司,沈阳110000 [2]沈阳市法库生态环境分局,沈阳110400 [3]辽宁省生态环境事务服务中心,沈阳110000 [4]沈阳赛思环境工程设计研究中心有限公司,沈阳110000

出　　处：《科技创新与应用》2024年第31期145-148,共4页Technology Innovation and Application

摘　　要：因全氟及多氟烷基化合物(PFASs)在环境中具有持久性、生物蓄积性、高毒性和长距离迁移等特性,由其带来的环境与健康风险一直是人们关注的热点。该文对近年来我国地表水、地下水、饮用水、土壤和大气环境中PFASs分布情况进行总结,分析PFASs在各环境介质中的污染水平、组成特点和分布特征,对我国PFASs相关管控政策进行系统梳理,并在此基础上,提出建立PFASs清单、加快替代物应用示范、强化科技支撑和推进技术培训与宣传的PFASs污染防治建议。该文旨在为我国PFASs等新污染物的有效监管提供一定的技术支撑,为推进PFASs在环境中迁移转化、风险评估、暴露研究、毒性机理等相关研究提供技术参考。Per-and polyfluoroalkyl substances(PFASs)have been the focus of attention due to their persistence,bioaccumulation,high toxicity and long-distance migration in the environment.This paper summarizes the distribution of PFASs in surface water,groundwater,drinking water,soil and atmospheric environment in China in recent years,analyzes the pollution level,composition and distribution characteristics of PFASs in various environmental media and systematically reviews the PFASs related control policies in China.Based on the above research,we put forward the prevention and control suggestions for PFASs pollution in China,including establishing PFASs list,accelerating the application demonstration of alternatives,strengthening sci-tech support and promoting technical training and dissemination.This paper aims to provide some technical support for the effective supervision of PFASs in China,and provide technical reference for promoting the migration and transformation,risk assessment,exposure research,toxicity mechanism and other related studies of PFASs in the environment.

关 键 词：全氟及多氟烷基化合物 环境管理政策 分布特征 防治建议 区域环境 

分 类 号：X592[环境科学与工程—环境工程]