| 一种敏感性水凝胶的研究 |
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| 引用本文： | 尹艺青. 一种敏感性水凝胶的研究[J]. 惠州学院学报, 2003, 23(6): 21-24. DOI: |
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| 作者姓名： | 尹艺青 |
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| 作者单位： | 惠州学院理学系,广东,惠州,516015 |
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| 摘 要： | 基于壳聚糖(CS) 与聚甲基丙烯酸(PMAA) 间的复合作用制备了CS 与PMAA的聚电解质复合型水凝胶. 利用荧光光谱研究CS 与PMAA 的相互作用,结果表明随介质环境pH 值的变化,凝胶中PMAA 的构象在压缩线团和伸展态之间变化,该凝胶具有溶解和释放稠环芳烃的能力,可望在稠环芳烃污水处理上获得应用.
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| 关 键 词： | 凝胶 壳聚糖 聚甲基丙烯酸 复合作用 构象 |
| 文章编号： | 1671-5934(2003)03-0021-04 |
| 修稿时间： | 2002-02-18 |
A Study of a Sensitive Aqueous Gel |
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| YIN Yi-qing. A Study of a Sensitive Aqueous Gel[J]. Journal of Huizhou University, 2003, 23(6): 21-24. DOI: |
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| Authors: | YIN Yi-qing |
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| Abstract: | A complex gel of CS and PMAA was prepared as a result of the coordination reactions between CS and PMAA. It shows, by the study of interaction between CS and PMAA using fluorospectrmetry, that PMAA conformation in the gel changes between compact state and loose state with the change of pH in the medium , resulting in the function that gel dissolves or releases multinuclear aromatics. It is expected that this technology may be used in the treatment of waste water containing multinuclear aromatics. |
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| Keywords: | gel chitosan polymethacrylic acid complexation conformation |
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