摘要
多氯联苯(PCBs)是环境中广泛存在的一类持久性有机污染物,其环境风险不容忽视.本文对PCBs的性质,植物修复PCBs污染的国内外研究现状,植物修复PCBs污染的机理及影响因素进行了综述,同时对该领域的研究方向进行了展望.
Polychlorinated biphenyls（PCBs） is a kind of persistent organic pollutants, and its environmental risk can not be ignored.The properties of PCBs, the research situation at home and abroad, the mechanism and influence factors of phytoremediation are summarized in this article, and the research direction in this field is analyzed.
出处
《甘肃高师学报》
2015年第5期53-57,共5页
Journal of Gansu Normal Colleges
关键词
多氯联苯
植物修复
修复机理
影响因素
polychlorinated biphenyls
phytoremediation
repair mechanism
influence factors
