| 琼胶粒子为致孔剂制备多孔壳聚糖功能膜的研究 |
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| 引用本文： | 邱舒,蒋艳,王凤. 琼胶粒子为致孔剂制备多孔壳聚糖功能膜的研究[J]. 镇江高专学报, 2011, 0(3): 34-36 |
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| 作者姓名： | 邱舒 蒋艳 王凤 |
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| 作者单位： | 镇江高等专科学校化工系; |
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| 摘 要： | 利用琼脂粉末为致孔剂,制备多孔壳聚糖功能膜。通过红外光谱、电镜扫描等技术对其进行表征,研究多孔壳聚糖功能膜的吸水性、小分子渗透性。研究结果表明,以琼胶作为致孔剂制备的多孔壳聚糖功能膜具有良好的吸水性和渗透性。
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| 关 键 词： | 多孔壳聚糖功能膜 琼胶 溶胀性 渗透性 |
Research on using agar particles as pore-foaming agent to prepare porous chitosan functional membranes |
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| QIU Shu,JIANG Yan,WANG Feng. Research on using agar particles as pore-foaming agent to prepare porous chitosan functional membranes[J]. Journal of Zhenjiang College, 2011, 0(3): 34-36 |
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| Authors: | QIU Shu JIANG Yan WANG Feng |
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| Affiliation: | QIU Shu,JIANG Yan,WANG Feng(Chemical Engineering Department,Zhenjiang College,Zhenjiang 212003,China) |
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| Abstract: | Porous chitosan functional membranes were prepared by using agar particles as pore-foaming agent.Based on phase heating transfer method and characterized by FTIR and SEM,water adsorption properties on the porous chitosan membranes,permeability of potassium chloride through the porous chitosan membranes were studied in detail.The results show that the porous chitosan functional membranes prepared by employing agar are used as a good adsorbent with high loading capacity and permeable material. |
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| Keywords: | porous chitosan functional membranes agar particles adsorption permeability |
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