Journal of engineering physics

, Volume 58, Issue 1, pp 61–65 | Cite as

Flow of pure gases in polyethylene terephthalate nuclear ultrafiltration membranes

  • V. V. Ovchinnikov
  • V. D. Seleznev
  • V. I. Kuznetsov


Measurements have been made on the surface flow of hydrogen, nitrogen, krypton, and xenon in polyethylene terephthalate membranes having pore sizes less than 15 nm. The gas-selective behavior is considered and surface molecular migration coefficients are estimated.


Hydrogen Nitrogen Migration Statistical Physic Polyethylene 
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Copyright information

© Plenum Publishing Corporation 1990

Authors and Affiliations

  • V. V. Ovchinnikov
    • 1
  • V. D. Seleznev
    • 1
  • V. I. Kuznetsov
    • 1
  1. 1.Joint Nuclear Research InstituteDubna

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