Poly (N,N-dimethylaminoethyl methacrylate)-poly (ethylene oxide) copolymer membranes for selective separation of CO2
文献类型：期刊论文
| 作者 | Zhao, Hong-Yong1,2; Cao, Yi-Ming1; Ding, Xiao-Li1; Zhou, Mel-Qing1; Yuan, Quan1 |
| 刊名 | journal of membrane science
 |
| 出版日期 | 2008-03-05 |
| 卷号 | 310期号:1-2页码:365-373 |
| 关键词 | ether oxygen group amino group copolymer quaternary amine salt carbon dioxide membrane |
| 英文摘要 | a series of copolymers containing ether oxygen groups and amino groups were prepared based on n,n-dimethylaminoethyl methacrylate (dmema) and polyethylene glycol methyl ether methyl acrylate (pegmema). the effect of pegmema content in the copolymer on density, free volume, mechanical performance, and h-2, co2, n-2 and ch4 gas transport properties of the copolymer was determined. free volume was characterized using the polymer density and group contribution theory. the permeability of the copolymer to co2 is high, and both the co2/n-2 and co2/h-2 selectivities are high. for example, the permeability coefficient of pdmaema-pegmema-90 ("90" represents the weight percent of pegmema) to co2 is 112 barrer and the co2/n-2 and co2/h-2 selectivity coefficients are 31 and 7, respectively. the effect of the temperature on gas transport properties was also determined. finally, the potential application of the copolymer membranes for co2/light gases separation was explored. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | engineering, chemical ; polymer science |
| 研究领域[WOS] | engineering ; polymer science |
| 关键词[WOS] | methacrylate)/polysulfone composite membranes ; gas separation ; permeation properties ; polymeric membranes ; carbon-dioxide ; permeability ; solubility ; transport ; mixtures ; hydrogen |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000253649400039 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141232]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Grad Univ, Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Hong-Yong,Cao, Yi-Ming,Ding, Xiao-Li,et al. Poly (N,N-dimethylaminoethyl methacrylate)-poly (ethylene oxide) copolymer membranes for selective separation of CO2[J]. journal of membrane science,2008,310(1-2):365-373. |
| APA | Zhao, Hong-Yong,Cao, Yi-Ming,Ding, Xiao-Li,Zhou, Mel-Qing,&Yuan, Quan.(2008).Poly (N,N-dimethylaminoethyl methacrylate)-poly (ethylene oxide) copolymer membranes for selective separation of CO2.journal of membrane science,310(1-2),365-373. |
| MLA | Zhao, Hong-Yong,et al."Poly (N,N-dimethylaminoethyl methacrylate)-poly (ethylene oxide) copolymer membranes for selective separation of CO2".journal of membrane science 310.1-2(2008):365-373. |
入库方式： OAI收割
来源：大连化学物理研究所
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