Removal of Cu2+ from Aqueous Solutions by Adsorption onto EDTA Intercalated Layered Double Hydroxides

被引:5
|
作者
Shen, Yanming [1 ]
Zhang, Xi [1 ]
Zhao, Xiaolei [1 ]
Liu, Dongbin [1 ]
Fan, Lihui [1 ]
Li, Shifeng [1 ]
机构
[1] Shenyang Univ Chem Technol, Dept Chem Engn, Shenyang 110142, Peoples R China
关键词
HEAVY-METAL IONS; CHELATING-AGENTS; WASTE-WATER; PB2+ IONS; ACID; CLAYS; SORPTION; CU(II); SILICA; CD2+;
D O I
10.1134/S1070427214110275
中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
The EDTA intercalated MgAl layered double hydroxides (LDHs) was prepared by the anion-exchange using carbonated intercalated MgAl LDHs as the precursor. The adsorption kinetics and isotherm of Cu2+ on the EDTA intercalated MgAl LDHs were investigated.
引用
收藏
页码:1743 / 1748
页数:6
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