| 基于促进传递机理的烯烃/烷烃分离用固体聚合物电解质膜的研究进展 |
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| 引用本文： | 王雁北,任吉中,李晖,邓麦村. 基于促进传递机理的烯烃/烷烃分离用固体聚合物电解质膜的研究进展[J]. 膜科学与技术, 2012, 32(3): 104-111 |
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| 作者姓名： | 王雁北 任吉中 李晖 邓麦村 |
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| 作者单位： | 中国科学院大连化学物理研究所膜技术国家工程研究中心,大连,116023 |
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| 基金项目： | “863”基金，国家自然科学基金资助项目 |
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| 摘 要： | 对膜法烯烃/烷烃分离技术的现状进行了总结,论述了膜法促进传递分离烯烃/烷烃的机理、研究进展及存在的问题.分析了固体聚合物电解质膜对烯烃/烷烃分离性能的影响因素,探讨了固体聚合物电解质中高分子材料和烯烃载体对膜性能的影响,阐述了烯烃载体Ag+的中毒及再生过程和烯烃渗透的时间依赖性.
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| 关 键 词： | 烯烃/烷烃分离 促进传递 固体聚合物电解质 载体中毒 |
Research progress of solid polymer electrolyte facilitated transport membranes for olefin/paraffin separation |
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| WAGN Yanbei , REN Jizhong , LI Hui , DENG Maicun. Research progress of solid polymer electrolyte facilitated transport membranes for olefin/paraffin separation[J]. Membrane Science and Technology, 2012, 32(3): 104-111 |
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| Authors: | WAGN Yanbei REN Jizhong LI Hui DENG Maicun |
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| Affiliation: | (National Engineering Research Center of Membrane Technology,Dalian Institute of Chemical Physics,Chinese Academy of Sciences,Dalian 116023,China) |
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| Abstract: | The research status of solid polymer electrolyte membranes for olefin/paraffin separation is reviewed.The olefin/paraffin separation mechanism,research progress and current problems of facilitated transport membrane are described clearly.The influence of solid polymer electrolyte membrane on the performance of olefin/paraffin separation is analyzed,the polymeric membrane materials and olefin carriers for solid polymer electrolyte membranes are discussed.Finally,the poisoning/regeneration mechanisms of carrier sliver salt and the olefin time-dependent permeation are also discussed. |
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| Keywords: | olefin/paraffin separation facilitated transport solid polymer electrolyte carrier poisoning |
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