极地研究
極地研究
겁지연구
CHINESE JOURNAL OF POLAR RESEARCH
2009年
3期
197-210
,共14页
全氟化合物%污染%极地
全氟化閤物%汙染%極地
전불화합물%오염%겁지
PFCs%pollution%polar region.
全氟化合物被广泛用于工业和日常生活中.近年来,发现该类化合物对人体和生物体有较大的毒性,由此引发了人们对其污染程度的高度关注.最近,从南极和北极的一些生物体内也检测出了全氟化合物.这表明该类化合物已经成为一种新的全球性的持久的有机污染物,因此,应该对其含量、分布、迁移和转化机制进行必要的研究.
全氟化閤物被廣汎用于工業和日常生活中.近年來,髮現該類化閤物對人體和生物體有較大的毒性,由此引髮瞭人們對其汙染程度的高度關註.最近,從南極和北極的一些生物體內也檢測齣瞭全氟化閤物.這錶明該類化閤物已經成為一種新的全毬性的持久的有機汙染物,因此,應該對其含量、分佈、遷移和轉化機製進行必要的研究.
전불화합물피엄범용우공업화일상생활중.근년래,발현해류화합물대인체화생물체유교대적독성,유차인발료인문대기오염정도적고도관주.최근,종남겁화북겁적일사생물체내야검측출료전불화합물.저표명해류화합물이경성위일충신적전구성적지구적유궤오염물,인차,응해대기함량、분포、천이화전화궤제진행필요적연구.
PFCs has been widely used in the industry and our life. Recently, it has been found to be significant toxic for human and biology and then received intensively concerns. In the remote Antarctic and Arctic region, such compounds have also been found in the biological tissues and the other environmental materials, indicating that PFCs become a new global persistent organic pollution (POP). Its level, distribution and transportation should be attracted much attention and further investigation.