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荷电型聚芳醚酮气体分离膜的研究——磺化度与中和离子对H_2/N_2气体透过行为的影响 被引量：1

Study on charged poly(aryl ether ketone) gas membrane——Effects of sulfonation and neutralized ion on permeating behavior of gases of H_2/N_2
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摘要 以聚芳醚酮为主链,经磺化引入荷电基团(-SO3H)制得了具有不同磺化度和不同中和盐型的均质膜.测试了它们不同温度下的H2/N2透过行为,讨论了磺化度和中和离子对其透过行为的影响,并证明了荷电化可以提高均质膜对H2/N2的分离系数. The homogeneous membranes with different degree of sulfonation were prepared by sulfonation of poly(aryl ether ketone) in the present paper. Permeating behaviors of H_2/N_2 under different temperature were measured. Effects of degree of sulfonation and neutralized ions on permeating behavior were discussed. It shows that modification of sulfonation may increase separating factor of H_2/N_2.
作者 李连超 陈天禄 徐纪平 马成良 谭惠民
机构地区 清华大学化工系 中国科学院长春应用化学研究所 上海交通大学化学化工学院 北京先路水处理新技术公司 北京理工大学化工与材料学院
出处 《膜科学与技术》 CAS CSCD 北大核心 2004年第3期28-31,共4页 Membrane Science and Technology
关键词 聚芳醚酮 气体分离膜 磺化度 中和离子 气体透过行为 磺化改性 荷电基团 膜分离技术 poly(aryl ether ketone) sulfonation gas separation membrane
分类号 TQ028.8 [化学工程]
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参考文献7

  • 1McHattie J S, KorosW J, Paul D R. Gas transport properties of polysulphones (2) Effect of bisphenol connector groups[J]. Polymer, 1991,32(14): 2618-2625.
  • 2McHattie J S,Koros W J,Paul D R. Gas transport properties of polysulphones (1) Role of symmetry of methyl group placement on bisphenol rings[J]. Polymer, 1991, 32(5): 840-850.
  • 3Aitken C L, Koros W J, Paul D R. Gas transport properties of biphenol polysulfones [J]. Macromolecules, 1992,25(14) :3651-3658.
  • 4Liu W Y, Chen T L, Xu J P. Gas permeation behavior of phenolphthalein based heat-resistant polymers PEK-C and PES- C[J]. J Membr Sci, 1990,53(3) :203-213.
  • 5Wang Zonggang, Chen Tianlu, Xu Jiping. Gas tansport properties of novel cardo poly(aryl ether ketone)s with pendant alkyl group[J]. Macromolecules, 2000,33,5672-5679.
  • 6Noshay A, Robeson L M. Sufonated polysulfone[J]. J Appl Polym Sci, 1976,20(7):1885-1903.
  • 7Chiao Cherry C. Gas separations using membranes comprising sulphonated polyether sulphone[P]. US Pat:4717395,1988-01-05.

同被引文献16

  • 1俞三传,高从阶.磺化聚醚砜复合半透膜的研制[J].膜科学与技术,1995,12(2):31-38. 被引量：15
  • 2Wang Zonggang, Chen Tianlu, Xu Jiping. Gas tansport properties of novel cardo poly ( aryl ether ketone) s with pendant alkyl group[J]. Macromolecules.,2000,33: 5672 - 5679.
  • 3Nolte R, LedjeffK, et al. Partially sulfonated poly(arylene ether sulfonation)- A versatile proton conduction membrane material for modern energy conversion technologies [J]. J Membr Sci.,1993, 83:211-220.
  • 4Zhang S H, Jiang X G, et al, Heterogeneous sulfonation method for preparing SPPESK membrane material [A]. IN Pacific Polymerfedeation .6th pacific polymer conference [C].Guangzhou,China:The Polymer Division Chinese Chmical Society, 1999, 424.
  • 5Robert J. Petersen, Composite reverse osmosis and nanofiltration membranes [J]. J Membr Sci., 1993, 83:81-150.
  • 6Kilduff James E,Mattaraj Supatpong,Pieracci John P, Belfort Georges. Photochemical modification of poly (ether sulfone)and sulfonated poly(sulf one) nanofiltration membranes for control of fouling by natural organic matter [J]. Desalination, 2000,132(1-3): 133-142.
  • 7Ying Dai, Xigao Jian, et al. Thin film composite (TFC) membranes with improved thermal stability from sulfonated poly(phthalazinone ether sulfone ketone) (SPPESK) [J]. J Membr Sci.,207 (2002) 189-197.
  • 8Noё I Isabelle M, Lebrun, Ré mi E, Bouchard Christian R.Nanofiltration of NaCl solutions using a SPPO membrane (BQ01)Part 2. Membrane behavior with an electric field [J]. Desalination,2003,155(3) :243-254.
  • 9陈天禄 袁雅桂 徐纪平.含酞侧基聚醚醚酮的薪方法[P].中国专利(CN88102991).1988-05-24.
  • 10俞三传,高从,张建飞.复合纳滤膜及其应用[J].水处理技术,1997,23(3):139-145. 被引量：26

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膜科学与技术
2004年 第3期

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