摘要
自全氟有机物广泛使用50多年以来,已经在世界范围内发现一定浓度的全氟有机物,各国研究人员针对该类物质特别是全氟辛酸(PFOA)、全氟辛烷基磺酸(PFOS)进行了一定的研究。介绍了该类物质的污染现状,阐述了全氟有机物的毒性、检测分析技术及降解技术,在此基础上提出了今后的研究方向。
Perfluoroganics were widely used for more than fifty years, now they were found in global environment,and these compounds,especially perfluoroctanoic acid(PFOA) and perfluorooctane sulfonate(PFOS) were researched by many investigators. These perfluoroganics were reviewd in terms of pollution status, toxicity, analytical technologies and decomposition methods. Further, some comment on its future research were presented.
出处
《环境污染与防治》
CAS
CSCD
北大核心
2007年第11期848-853,共6页
Environmental Pollution & Control
基金
江苏省<环境科学与工程>省重点实验室开放课题"全氟有机酸在湖泊型多介质生态环境中的迁移归趋研究"(No.ZD061203)
污染控制与资源化研究国家重点实验室青年教师自然科学研究预研基金资助项目"全氟有机酸在典型湿地生态环境中的迁移归趋研究"(No.PCR-RYSF06001)
关键词
全氟有机物
全氟辛酸全氟辛烷基磺酸
毒性
检测分析
降解
Perfluoroganics Perfluoroctanoic acid Perfluorooctane sulfonate Toxicity Monitoring analysis Decomposition