Application of the macromolecule-chelating agent to the treatment of heavy metal wastewater

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  • Chemistry Department of Tongji University, Shanghai 200433, China

Received date: 2003-12-13

  Online published: 2010-10-01

Abstract

The synthesis and application of the macromolecule-chelating agents to the treatment of heavy metal wastewater are described.Due to its strong binding ability to heavy metals, dithiocarbamates have been widelyused in the environment treatment and have got a good effect in the removal of heavy metals.The modified nat-ural macromolecular chelating agent including starch and fiber, are stable, effective, and less toxic, with lowcost and wide source.According to the relation between their structures and functions, in the future, more attention should be paid to explore more effective process for their usage on environment treatment.

Cite this article

Li Qianqian, Li Yijiu, Xiang Bo . Application of the macromolecule-chelating agent to the treatment of heavy metal wastewater[J]. Industrial Water Treatment, 2004 , 24(7) : 5 -8 . DOI: 10.11894/1005-829x.2004.24(7).5

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