Vapor and gas permeability of asymmetric
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A. Peterlin
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Article
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1971
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John Wiley and Sons
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English
โ 475 KB
๐ 1 views
The membrane with continuously varying and pressure-dependent local permeability P may show a dependence of transport property for gases and vapors on the direction of flow. Such an asymmetry occurs only if the deviation of local permeability from ideality varies from layer to layer. In mathematical