Synthesis and adsorption property of dihydroxyl azacrown ether-grafted chitosan

被引：0
|
作者：
Yang, ZK [1 ]
Zhuang, L [1 ]
Yuan, Y [1 ]
机构：
[1] Wuhan Univ, Dept Environm Sci, Wuhan 430072, Peoples R China
来源：
CHINESE CHEMICAL LETTERS | 2002年 / 13卷 / 01期
关键词：
chitosan; azacrown ether; adsorption property; synthesis;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A novel dihydroxyl azacrown ether chitosan was synthesized by reacting dihydroxyl azacrown ether with epoxy activated chitosan. The adsorption property of the azacrown ether chitosan for Pb2+, Cr3+, and Ag+, were determined. The experimental results showed that the dihydroxyl azacrown ether grafted chitosan has high adsorption capacity and high selectivity for some metal ions.
引用
收藏
页码：27 / 28
页数：2
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