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S. V. Kryuchkova, M. Yu. Yablokova, A. Yu. Alentiev, L. G. Gasanova, A. V. Kepman

Influence of polymerís chemical structure on the morphology and gas transport properties

Abstract

The morphology, supramolecular structure and gas transport properties of the film samples based on the polymers of different chemical structure are researched. The effect of supramolecular structures on the morphology of the polymer film samples and their gas separation properties is shown. Studied polymers are low-permeability material having high selectivity for different gas pairs.
Key words: gas transport properties, the ideal selectivity, diffusion coefficient, permeability, polyimides, polysulfone.
Moscow University Chemistry Bulletin.
2017, Vol. 58, No. 3, P. 126
   

Copyright (C) Chemistry Dept., Moscow State University, 2002
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