Associate Professor
Supervisor of Doctorate Candidates
Supervisor of Master's Candidates
Title : 环境学院教工党支部宣传委员
Title of Paper:浅谈持久性有机污染的环境研究
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Date of Publication:2014-10-18
Journal:科技导报
Included Journals:PKU、ISTIC
Issue:Z2
Page Number:128
ISSN No.:1000-7857
Key Words:长距离迁移;POPs;有机污染物;富集性;致突变;持久性;致畸;复合污染;常规污染物;亲脂性;
Abstract:<正>持久性有机污染物(POPs)是指由人类活动产生的,在环境中难于降解并长期存在的、具有生物毒性和富集性的、可通过大气等环境介质长距离迁移的一类有机污染物的总称。POPs具有致癌、致畸、致突变等毒性,同时由于其具有强亲脂性,易于在生物体内富集,并随食物链积累、放大,最终会对人体产生不利的影响。POPs污染的严重性和复杂性远超常规污染物,因此一直是环境科学研究的热点领域,特别是对其在环境中归趋(或称环境命运)的研究,成为解决POPs污染的关键所在。
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