Separation characteristics of pervaporat
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R. Y. M. Huang; J. W. Rhim
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Article
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1993
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John Wiley and Sons
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English
โ 447 KB
## Abstract Modified poly(vinyl alcohol) (PVA) membranes prepared by the โsolution techniqueโ were tested for ethanolโwater mixtures by varying the reaction density (__X__~cr~ = 0.05, 0.1) at various temperatures. The results are compared with those of PVA membranes (__X__~cr~ = 0.05) prepared by t