| 固定化离子液体的制备及其在气体分离中的应用研究 |
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| 引用本文： | 张正敏,吴林波,朱世平,李伯耿.固定化离子液体的制备及其在气体分离中的应用研究[J].科技通报,2009,25(3). |
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| 作者姓名： | 张正敏 吴林波 朱世平 李伯耿 |
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| 作者单位： | 1. 浙江大学化工系化学工程国家重点实验室,杭州,310027
2. Department of Chemical Engineering,McMaster Univemity,Hamilton,L8S 4L7 Canada |
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| 基金项目： | 浙江省自然科学基金，国家高技术研究发展计划(863计划)，海外青年学者合作研究基金 |
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| 摘 要： | 离子液体具有独特的气体选择性溶解与吸收性能.为气体的分离与纯化提供了新的途径.将离子液体固定到聚合物或多孔无机载体材料中.得到的固定化离子液体兼具离子液体和载体材料的优势.用于分离过程时有利于提高气体吸收与脱吸速率.增大气体吸收量甚至选择性,更易工业化,因而具有良好的应用前景.本文综述了固定化离子液体——离子液体颗粒和离子液体膜的制备及其在气体分离与纯化中的应用研究进展.
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| 关 键 词： | 离子液体 气体分离 气体吸收 膜分离 |
Progress in Application of Immobilized Ionic Liquid for Gas Separation |
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| ZHANG Zhengmin,WU Linbo,ZHU Shiping,LI Boge.Progress in Application of Immobilized Ionic Liquid for Gas Separation[J].Bulletin of Science and Technology,2009,25(3). |
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| Authors: | ZHANG Zhengmin WU Linbo ZHU Shiping LI Boge |
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| Institution: | 1.State Key Laboratory of chemical Engineering;Department of Chemical and Biochemical Engineering;Zhejiang University;Hangzhou 310027;China;2.Department of Chemical Engineering;McMaster University;Hamilton L8S 4L7;Canada |
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| Abstract: | Ionic liquids have exhibited unique selective dissolution and absorption properties and provide new ways for gas separation and purification.Immobilizing ionic liquid into polymers or porous inorganic supports generates the so-called immobilized or supported ionic liquids which possess the advantages of both the ionic liquids and the support materials.For applications in gas separation,they are characterized by continuous process,competitive or lower cost,higher sorption and disorption rate.In this paper,th... |
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| Keywords: | ionic liquid gas separation ges absorption membrane separation |
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