| 壳聚糖和羧甲基壳聚糖与金属配位的研究进展 |
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| 引用本文： | 银旭红,孙涛,周冬香,毛芳.壳聚糖和羧甲基壳聚糖与金属配位的研究进展[J].安徽农业科学,2008,36(23). |
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| 作者姓名： | 银旭红 孙涛 周冬香 毛芳 |
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| 作者单位： | 上海海洋大学食品学院,上海,200090;上海海洋大学食品学院,上海,200090;上海海洋大学食品学院,上海,200090;上海海洋大学食品学院,上海,200090 |
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| 基金项目： | 上海市教委资助项目，上海市重点学科建设基金 |
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| 摘 要： | 壳聚糖对金属离子有良好的配位作用。经化学改性之后,壳聚糖衍生物-羧甲基壳聚糖对金属离子的配位能力进一步增强。该文主要就壳聚糖和羧甲基壳聚糖与不同金属离子的配位机制、配位条件以及配合物的物化性质做一综述。
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| 关 键 词： | 壳聚糖 羧甲基壳聚糖 金属 配位 |
Research Progress of Metal Complexation by Chitosan and Carboxymethyl Chitosan |
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| YIN Xu-hong et al.Research Progress of Metal Complexation by Chitosan and Carboxymethyl Chitosan[J].Journal of Anhui Agricultural Sciences,2008,36(23). |
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| Authors: | YIN Xu-hong |
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| Abstract: | Chitosan has well ability to bind metal ions.After chemical modifications,carboxymethyl chitosan has better ability to bind metal ions than chitosan.Complexation mechanisms of chitosan and carboxymethyl chitosan complex with various metal ions,as well as the complexation condition and the physicochemical properties were reviewed. |
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| Keywords: | Chitosan Carboxymethyl chitosan Metal Complexation |
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