Transactions
Modified Polysulfone Membranes. IV. Gas Separation with Aminated Polysulfone Membranes
2000 Volume 56 Issue 6 Pages 272-281
Details
2000 Volume 56 Issue 6 Pages 272-281
Novel gas permeation membranes were prepared from polysulfones and amine-modified polysulfones. The introduction of the primary amine moiety into polysulfone membranes led to an increase in permselectivity toward CO2 in CO2/N2 separation and a significant increase in that toward O2 in O2/N2 separation.
