| 微波辐射下交联壳聚糖树脂的制备及其吸附性能 |
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| 引用本文： | 周悦. 微波辐射下交联壳聚糖树脂的制备及其吸附性能[J]. 湖南理工学院学报：自然科学版, 2003, 16(3): 61-64 |
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| 作者姓名： | 周悦 |
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| 作者单位： | 韶关学院化学系，广东韶关512005 |
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| 摘 要： | 在稀醋酸溶液中，微波辐射下壳聚糖与Zn^2 反应制备了壳聚糖Zn^2 配合物，然后将制得的配合物与环氧氯丙烷在微波辐射下进行交联反应后，用稀酸除去Zn^2 ，合成了具有Zn^2 离子孔穴的交联壳聚糖树脂。实验考察了该树脂对一些金属离子的吸附性能，并对影响树脂吸附性能的因素进行了研究。
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| 关 键 词： | 微波辐射 交联壳聚糖树脂 吸附性 制备方法 环氧氯丙烷 模板记忆效应 |
| 文章编号： | 1008-620X(2003)03-0061-04 |
| 修稿时间： | 2003-06-15 |
Preparation of Resins under Microwave Irradiation and Their Properties of Adsorbing for Metal Ions |
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| ZHOU Yue. Preparation of Resins under Microwave Irradiation and Their Properties of Adsorbing for Metal Ions[J]. Journal of Hunan Institute of Science and Technology, 2003, 16(3): 61-64 |
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| Authors: | ZHOU Yue |
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| Abstract: | A cross - linked chitosan resin with Zn( II )cavity have been synthesized by forming chitosan coordination of Zn2 + ions as template in dilute accetic acid solution under microwave irradiation, and then by reacting the Zn2 + - chitosan complexes with Epoxychoropropane as crosslinking agent under microwave irradiation, and removing off Zn2 + ions with dilute acid. The adsorption capacity for Zn2 + , Cu2 + , Ni2 + and Co2 + , the influences on the adsorption capacity have also been investigated. |
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| Keywords: | microwave irradiation template synthesis chitosam resin adsorption |
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