Internal staging for membrane gas separa
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K. Li; R. Hughes
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Article
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1993
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Elsevier Science
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English
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A comparison was made between the performances of an internally staged permeator, a twostage cascade permeator and a conventional single-stage permeator for the separation of CO,/N, mixtures. Silicone rubber was used as the membrane material and the separation was investigated experimentally and by