Research Development on Removal of Heavy Metal Ions from Aqueous Solution by Flocculation

被引：0
|
作者：
Xu, Yan-yan [1 ]
Li, Bin [2 ]
Zheng, Wei [3 ]
Liu, Xiao-xia [3 ]
Li, Xiao-li [1 ]
Li, Yan-feng [1 ,3 ]
机构：
[1] Lanzhou Univ, Sch Resource & Environm Sci, Lanzhou 730000, Peoples R China
[2] Lanzhou Petrochem Co, Res Inst, Lanzhou, Peoples R China
[3] Lanzhou Univ, Inst Biochem Engn & Environm, Coll Chem & Chem Engn, Lanzhou, Peoples R China
来源：
PROCEEDINGS OF THE 7TH NATIONAL CONFERENCE ON CHINESE FUNCTIONAL MATERIALS AND APPLICATIONS (2010), VOLS 1-3 | 2010年
关键词：
flocculation; heavy metal; water treatment; SYNTHETIC FLOCCULANT; WATER-TREATMENT; CHITOSAN; MICROFILTRATION; PURIFICATION; POLYMER; STARCH;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The research development on the removal of heavy metal ions from aqueous solution by flocculation was reviewed, including the inorganic flocculants, organic macromolecule flocculants, microbiological flocculants and complex flocculants. The category of flocculants, mechanism of flocculation and application in removal of heavy metal ions from aqueous solution were introduced in detail. The flocculants holding high removal efficiency, safety, harmlessness and without secondary pollution, especially, the microbiological flocculants would be promising for the treatment process of micropollution water based on heavy metals.
引用
收藏
页码：1774 / +
页数：3
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