Chinese Journal of Applied Chemistry ›› 1995, Vol. 0 ›› Issue (1): 96-98.
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Wang Zhonggang, Chen Tianlu, Xu Jiping
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Abstract: The permeability of five polyaryletherketone membranes to H2,CO2,O2,N2 and CH4 has been examined over a temperature range of 30～100℃. The dependence of the per-meability on the temperature and molecular structure of the polymer has been discussed.The PEK-A membrane exhibits both higher permeability and selectivity than PEK-C membrane,and the PEK-H membrane shwed the most gas selectivity among five polymer membranes studied.
Key words: polyaryletherketone, gas permeability membrane, structure-property relationship
Wang Zhonggang, Chen Tianlu, Xu Jiping. Molecular Structure and Gas Permeability of Polyaryletherketone Membranes[J]. Chinese Journal of Applied Chemistry, 1995, 0(1): 96-98.
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