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Separation characteristics of pervaporation membrane separation processes using modified poly(vinyl alcohol) membranes

✍ Scribed by R. Y. M. Huang; J. W. Rhim

Publisher
John Wiley and Sons
Year
1993
Tongue
English
Weight
447 KB
Volume
30
Category
Article
ISSN
0959-8103

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✦ Synopsis

Abstract

Modified poly(vinyl alcohol) (PVA) membranes prepared by the ‘solution technique’ were tested for ethanol‐water 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 the technique of the GFT Company, Germany.

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