| Synthesis and Adsorption Property of Dihydroxyl Azacrown Ether—Grafted Chitosan |
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| 引用本文： | ZhiKuanYANG LiZHUANG 等.Synthesis and Adsorption Property of Dihydroxyl Azacrown Ether—Grafted Chitosan[J].中国化学快报,2002,13(1):27-28. |
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| 作者姓名： | ZhiKuanYANG LiZHUANG |
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| 作者单位： | DepartmentofEnvironmentalScience,WuhanUniversity,Wuhan430072 |
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| 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 Pb^2 , Cr^3 , 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.
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| 关 键 词： | 合成 吸附性 壳聚糖 二羟基氮杂冠醚 |
Synthesis and Adsorption Property of Dihydroxyl Azacrown Ether-Grafted Chitosan |
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| Zhi Kuan YANG,Li ZHUANG,Yang YUAN.Synthesis and Adsorption Property of Dihydroxyl Azacrown Ether-Grafted Chitosan[J].Chinese Chemical Letters,2002,13(1):27-28. |
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| Authors: | Zhi Kuan YANG Li ZHUANG Yang YUAN |
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| Abstract: | 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. |
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| Keywords: | Chitosan azacrown ether adsorption property synthesis |
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