MOLECULAR MOTION-PERMEABILITY RELATIONSHIPS IN POLYCARBONATE/LIQUID CRYSTAL (EBBA) COMPOSITE MEMBRANE
- 5 June 1979
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 8 (6) , 679-682
- https://doi.org/10.1246/cl.1979.679
Abstract
The diffusive permeability coefficient to water for the polymer/EBBA composite membrane reveals a distinct jump in the vicinity of the crystal-liquid crystal phase transition temperature of EBBA. The permeability coefficients to hydrocarbon gases increase 100∼200 times over several degrees in the phase transition temperature range.Keywords
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