摘要
全氟烷基化合物(Perfluorinated Compounds,PFCs)是近年来持久性有机污染物(Persistent Organic Pollutants,POPs)研究领域一大新的热点。该文概述了PFCs的结构和来源,分析了PFCs的迁移转化、污染机理以及生物毒性效应,介绍了检测和处理方法以及PFCs的风险评价,指出PFCs为新型POPs,具有环境内分泌干扰物和温室效应的潜在活性。此外,该文还提出了现阶段PFCs研究的薄弱环节以及未来的研究方向和重点,为相关领域研究者提供参考。
Perfluorinated compounds is a new hot spot in the research field of persistent organic pollutants in recent years.This paper summarizes the structure and source of PFCs, expounds the migration and transformation,the pollution mechanism as well as the biological toxicity effect of PFCs. The detection and disposal methods of PFCs are also introduced and the risk of PFCs is evaluated. In short, PFCs are a kind of novel POPs, which show the potential activities of environmental endocrine disruptors and greenhouse gases. This paper also points out the weak links of the present research and the future research di-rection and focus, which would provide reference for the researchers of the same field.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2017年第9期75-82,共8页
Environmental Science & Technology
基金
国家自然科学基金重点项目(41621002)
高校优秀青年人才支持计划重点项目(gxyq ZD2016024)
安徽省高校省级自然科学研究重点项目(KJ2015A122)
关键词
全氟烷基化合物
持久性有机污染物
污染机理
生物毒性效应
perfluorinated compounds
persistent organic pollutants
pollution mechanism
biological toxicity effect
