| 羧甲基壳聚糖铜配合物凝胶的合成及其在人工海水及海水中缓释性能的研究 |
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| 引用本文： | 徐甲坤,毕彩丰,范玉华,刘优昌,刘善斌.羧甲基壳聚糖铜配合物凝胶的合成及其在人工海水及海水中缓释性能的研究[J].中国海洋大学学报(自然科学版),2009,39(2). |
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| 作者姓名： | 徐甲坤 毕彩丰 范玉华 刘优昌 刘善斌 |
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| 作者单位： | 中国海洋大学海洋化学理论与工程技术教育部重点实验室,山东,青岛,266100 |
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| 摘 要： | 通过戊二醛交联合成羧甲基壳聚糖铜配合物,用红外光谱进行结构表征.测定羧甲基壳聚糖铜中铜的量,分别考察其在人工海水及海水中的缓释性能.产品中铜的质量百分数为10.4%,在人工海水中缓释32 d的累积释放度为0.239*!0%,在海水中缓释30 d的累积释放度为0.211*!2%,且均释放平稳,说明其具有优异的缓释性能.
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| 关 键 词： | 羧甲基壳聚糖 戊二醛 铜配合物 缓释性能 |
Synthesis of Complex Gel by Carboxymethyl Chitosan and Copper and Its Release-Controlled Capability Study in Artificial Sea Water and Sea Water |
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| XU Jia-Kun,BI Cai-Feng,FAN Yu-Hua,LIU You-Chang,LIU Shan-Bin.Synthesis of Complex Gel by Carboxymethyl Chitosan and Copper and Its Release-Controlled Capability Study in Artificial Sea Water and Sea Water[J].Periodical of Ocean University of China,2009,39(2). |
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| Authors: | XU Jia-Kun BI Cai-Feng FAN Yu-Hua LIU You-Chang LIU Shan-Bin |
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| Institution: | Key Laboratory of Marine Chemistry Theory and Technology;Ministry of Education;Ocean University of China;Qingdao 266100;China |
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| Abstract: | |
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| Keywords: | carboxymethyl chitosan glutaraldehyde copper complex release-controlled capability |
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