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Preparation of a novel polysulfone/polyethylene oxide/silicone rubber multilayer composite membrane for hydrogen-nitrogen separation
Ye, Z; Chen, Y; Li, H; He, GH; Deng, MC; Ye Z(叶震); Ye Z(叶震)
关键词Multilayer Membrane Polysulfone Polyethylene Oxide Hydrogen
刊名MATERIALS CHEMISTRY AND PHYSICS
2005-12-15
DOI10.1016/j.matchemphys.2005.05.001
94期:2-3页:288-291
收录类别SCI
文章类型Article
部门归属天邦公司
项目归属天邦公司
产权排名1;1
WOS标题词Science & Technology ; Technology
类目[WOS]Materials Science, Multidisciplinary
研究领域[WOS]Materials Science
关键词[WOS]HOLLOW-FIBER MEMBRANES ; GAS SEPARATION ; RESISTANCE MODEL
英文摘要A novel poly sulfone/polyethylene oxide/silicone rubber (PSOPEO/SR) multilayer composite membrane was fabricated by double coating polysulfone substrate membrane with polyethylene oxide and silicone rubber. Gas permeation experiments were performed at 30 degrees C for hydrogen and nitrogen. PSf(PEO/SR membrane displayed high and steady performance for H-2/N-2: permeances of H-2 and N-2 of 49.51 and 0.601 GPU, respectively, and H-2/N-2 ideal separation factor of 82.3. It was explained that layer interfaces due to the introduction of PEO layer act as the permselective media and are responsible for the higher H-2/N-2 ideal separation factor which has exceeded the intrinsic permselectivities of the three polymers used in this study. (c) 2005 Elsevier B.V. All rights reserved.
语种英语
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WOS记录号WOS:000232677200021
引用统计
被引频次:4[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/93265
专题中国科学院大连化学物理研究所
通讯作者Ye Z(叶震); Ye Z(叶震)
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Tianbang Natl Engn Res Ctr Membrane Technol, Dalian 116023, Peoples R China
3.Dalian Univ Technol, Sch Chem Engn, Dalian 116012, Peoples R China
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GB/T 7714
Ye, Z,Chen, Y,Li, H,et al. Preparation of a novel polysulfone/polyethylene oxide/silicone rubber multilayer composite membrane for hydrogen-nitrogen separation[J]. MATERIALS CHEMISTRY AND PHYSICS,2005,94(2-3):288-291.
APA Ye, Z.,Chen, Y.,Li, H.,He, GH.,Deng, MC.,...&叶震.(2005).Preparation of a novel polysulfone/polyethylene oxide/silicone rubber multilayer composite membrane for hydrogen-nitrogen separation.MATERIALS CHEMISTRY AND PHYSICS,94(2-3),288-291.
MLA Ye, Z,et al."Preparation of a novel polysulfone/polyethylene oxide/silicone rubber multilayer composite membrane for hydrogen-nitrogen separation".MATERIALS CHEMISTRY AND PHYSICS 94.2-3(2005):288-291.
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