摘要
三角帆蚌是我国特有河蚌资源,具有重要经济价值。分析三角帆蚌养殖水体重金属污染的可能来源以及重金属污染对三角帆蚌的影响,综述处理三角帆蚌养殖水体重金属污染的几种方法,包括换水法、吸附法、絮凝法、植物修复法、生物吸附法及生物絮凝法。指出各类方法所适用的条件,并对控制三角帆蚌养殖水体重金属源头污染提出建议。
Hyriopsis cumingii is a special resource of the mussel in China,which has important economic value.The possible sources of heavy metal pollution and the effects of heavy metal pollution on Hyriopsis cumingii were studied. Some methods for the treatment of heavy metal pollution in Hyriopsis cumingae were reviewed,including water exchange method,adsorption method,flocculation method,phytoremediation method,biological adsorption and bioflocculation. Finally,it points out the applicable conditions of all kinds of methods,and puts forward some suggestions on controlling the pollution of heavy metals in the aquaculture water of Hyriopsis cumingii.
出处
《环境保护与循环经济》
2017年第9期35-38,共4页
environmental protection and circular economy
关键词
三角帆蚌
重金属污染
处理方法
Hyriopsis cumingii
heavy metal pollution
treatment method
