The effect of protic ionic liquids incorporation on CO2 separation performance of Pebax-based membranes
文献类型：期刊论文
| 作者 | Jiang, Haiyan1,2; Bai, Lu1; Yang, Bingbing1; Zeng, Shaojuan1; Dong, Haifeng1,3; Zhang, Xiangping1,3 |
| 刊名 | CHINESE JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2022-03-01 |
| 卷号 | 43页码:169-176 |
| 关键词 | CO2 Protic ionic liquids Membranes Pebax |
| ISSN号 | 1004-9541 |
| DOI | 10.1016/j.cjche.2022.02.006 |
| 英文摘要 | The separation of carbon dioxide (CO2) is of great importance for environment protection and gas resource purification. The ionic liquids (ILs)-based gas separation membrane provides a new chance for efficient CO(2 )separation, while high permeability and selectivity of membranes is a great challenge. In this study, the influence of two protic ILs with different anion ([TMGH][Im] and [TMGH][PhO]) on the CO2 separation performance of the prepared ILs/Pebax blended membranes were systematically investigated at different temperature. The results showed the CO2 permeability exhibits the rising trend for ILs/Pebax blended membranes with the increment of IL content. Especially, the [TMGH][Im] with low viscosity and high CO2 absorption capacity leads to the blended membranes showing better CO2 permeability and ideal CO2 selectivity than that of membranes with [TMGH][PhO] at high IL content. Besides, with operating temperature increasing, the gas permeability of 20% (mass) [TMGH][Im]/Pebax blended membrane increases due to the decreasing viscosity of IL and the rising chain mobility of polymer. Inversely, the gas selectivity shows decreasing trend because CO2 absorption capacity obviously decreased at higher temperature. (C) 2022 The Chemical Industry and Engineering Society of China, and Chemical Industry Press Co., Ltd. All rights reserved. |
| WOS关键词 | GAS-TRANSPORT PROPERTIES ; COMPOSITE MEMBRANES ; POLYMERIC MEMBRANES ; EFFICIENT ; AMINE |
| 资助项目 | National Key R&D Program of China[2020YFA0710200] ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China[21921005] ; Major Scientific and Technological Project of Shanxi Province of China[20201102005] ; Youth Innovation Promotion Association of the Chinese Academy of Sciences[2020047] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM2020C15] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000788133800003 |
| 出版者 | CHEMICAL INDUSTRY PRESS CO LTD |
| 资助机构 | National Key R&D Program of China ; Science Fund for Creative Research Groups of the National Natural Science Foundation of China ; Major Scientific and Technological Project of Shanxi Province of China ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/53109]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Bai, Lu; Zhang, Xiangping |
| 作者单位 | 1.Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, CAS Key Lab Green Proc & Engn,Inst Proc Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Sch Future Technol, Beijing 100049, Peoples R China 3.Adv Energy Sci & Technol Guangdong Lab, Huizhou 516003, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jiang, Haiyan,Bai, Lu,Yang, Bingbing,et al. The effect of protic ionic liquids incorporation on CO2 separation performance of Pebax-based membranes[J]. CHINESE JOURNAL OF CHEMICAL ENGINEERING,2022,43:169-176. |
| APA | Jiang, Haiyan,Bai, Lu,Yang, Bingbing,Zeng, Shaojuan,Dong, Haifeng,&Zhang, Xiangping.(2022).The effect of protic ionic liquids incorporation on CO2 separation performance of Pebax-based membranes.CHINESE JOURNAL OF CHEMICAL ENGINEERING,43,169-176. |
| MLA | Jiang, Haiyan,et al."The effect of protic ionic liquids incorporation on CO2 separation performance of Pebax-based membranes".CHINESE JOURNAL OF CHEMICAL ENGINEERING 43(2022):169-176. |
入库方式： OAI收割
来源：过程工程研究所
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