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Polymeric Gas Separation Membrances
Author(s) -
Hensema Edwin R.
Publication year - 1994
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.19940060403
Subject(s) - membrane , gas separation , materials science , permeability (electromagnetism) , chemical engineering , polymeric membrane , separation (statistics) , polymer science , nanotechnology , polymer , composite material , engineering , computer science , chemistry , biochemistry , machine learning
Synthetic gas separation membranes have developed tremendously since the first commercial system was introduced just 15 years ago. Factors affecting the permeabilities and selectivities of new “tailor‐made” membrane materials are discussed. For example, because the p ‐isomer is more rod‐like than the m ‐isomer chain shown in the figure, the resulting membranes have a higher permeability.