Pervaporation of Alcohols by Using Tubular Type Cellulose Acetate and Polysulphone Membrane with Ceramic Support

  • Kyu Min Song
  • Yeon Ki Hong
  • Won Hi Hong

Abstract

Liquid mixture can be separated by partial vaporization through a non-porous permselective membrane. This technique which was originally called ‘liquid permeation’, has subsequently been termed ‘pervaporation’ in order to emphasize the fact that the permeate undergoes a phase change, from liquid to vapor, during its transport through the barrier.

Keywords

Active Layer Intermediate Layer Feed Flow Rate Partial Vaporization Porous Support 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. K.M. Song and W.H. Hong, 7th APCChE Conference, Taipei, 1996.Google Scholar
  2. R. Rautenbach and R. Albrecht, J. Membrane Sci., 19 (1984) 1.CrossRefGoogle Scholar
  3. Jeen Neel, Introduction to pervaporation, in. Pervaporation Membrane Separation Processes, Robert Y.M. Huang, ed., Elsevier, Amsterdam (1991).Google Scholar
  4. K.M. Song and W.H. Hong, J. Membrane Sci., 123 (1997) 27.CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 1998

Authors and Affiliations

  • Kyu Min Song
    • 1
  • Yeon Ki Hong
    • 1
  • Won Hi Hong
    • 1
  1. 1.Department of Chemical EngineeringKorea Advanced Institute of Science and TechnologyYusong-gu, TaejonKorea

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