Citation: FU Hongyong, JIA Lianda, XU Jiping. AN EXTENSION OF THE METHOD FOR PREDICTING PERMEABILITY THROUGH POLYMER MEMBRANES FROM SIMPLE GASES TO WATER VAPOR*[J]. Chinese Journal of Polymer Science, ;1995, 13(2): 189-192. shu

AN EXTENSION OF THE METHOD FOR PREDICTING PERMEABILITY THROUGH POLYMER MEMBRANES FROM SIMPLE GASES TO WATER VAPOR*

Received Date: 20 January 1994

It is found that there is a linear relationship between log Pw and the parameter termVf/0. 5 Ecoh[1+(δw-δp)2/δp2], from the water permeability (Pw) data of 21 polymerscovering 4 orders of magnitude. This correlation may be useful in choosing membranematerials for dehumidification of gases.
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