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《Guangdong Agricultural Sciences》 2008-08
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Reused path of heavy metal pollution in hydro-environment and its research advance

ZHU Ying-chuan1,LIU Wen2,ZHOU Yi-pin2,LEI Ze-xiang2 (1.Guangzhou Haizhu Environmenal Supervision Station,Guangzhou 510240,China;2.ZhongKai University of Agriculture and Technology,Department of Envirenmental Science and engineering Guangzhou 510225,China)  
Current status of heavy metal pollution,Remedial mechanisms,advantages and disadvantages of different methods and feasibility of application are reviewed in this article.In addition,principle,characteristics and new biotechnological methods involving genetic engineering used in phytoremediation of water contaminated by heavy metal and future prospect are discussed in details.The alternative methods provide novel approaches to restore the polluted ecological systems using highly efficient techniques.
【Fund】: 仲恺农业技术学院引进优秀人才科研启动基金项目(G2360257)
【CateGory Index】: X52
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