共 1 条
壳聚糖吸附Cd2+的机理
被引:19
作者:
丁纯梅
宋庆平
王岚岚
机构:
[1] 安徽工程科技学院生化系
[2] 安徽工程科技学院生化系 芜湖
[3] 芜湖
来源:
关键词:
壳聚糖;
Cd2+;
吸附机理;
D O I:
暂无
中图分类号:
O647.3 [吸附];
学科分类号:
070304 ;
081704 ;
摘要:
The complex of a high deacetylated chitosan with Cd 2+ was prepared and characterized by XPS and IR. A mechanism of adsorption of Cd 2+ onto chitosan molecule is proposed that both physical adsorption and chemical adsorption occurr between Cd 2+ and -NH 2.
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页码:203 / 204
页数:2
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