Separation of methaneβnitrogen mixtures
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A.I. Fatehi; K.F. Loughlin; M.M. Hassan
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Article
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1995
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Elsevier Science
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English
β 535 KB
A 60% 40% and a 92%-8% methane nitrogen mixture were separated in a two-bed pressure swing adsorption (PSA) unit using a carbon molecular sieve (CMS) adsorbent. The CMS adsorbent used in this separation is a dual resistance type comprising a barrier resistance on the crystal surface and diffusion r