| Research progress of solid polymer electrolyte facilitated transport membranes for olefin/paraffin separation |
| Authors: WANG Yanbei, REN Jizhong*, LI Hui, DENG Maicun |
| Units: National Engineering Research Center of Membrane Technology, Dalian Institute of Chemical Physics, Dalian 116023, China |
| KeyWords: olefin/paraffin separation;facilitated transport;solid polymer electrolyte;carrier poisoning |
| ClassificationCode:TQ028.8 |
| year,volume(issue):pagination: 2012, 32(3):104-111 |
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Abstract: |
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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 also discussed. Finally, the poisoning/regeneration mechanisms of carrier sliver salt and the olefin time-dependent permeation are also discussed. |
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Funds: |
| 863基金项目(2008AA06Z325)和国家自然科学基金项目(20776137)支持 |
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AuthorIntro: |
| 王雁北(1983-),女,天津,博士,从事膜分离过程研究.?通讯联系人, renjizhong@dicp.ac.cn |
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Reference: |
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[1] Semenova S I. Polymer membranes for hydrogencarbon separation and removal. [J]. J membr Sci, 2004,231:189-207. |
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