Gas separation by composite solvent-swollen membranes
作者： Donald J. Kelly , Eric K. L. Lee , Stephen L. Matson , Dwayne T. Friesen
DOI:
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摘要: There is disclosed a composite immobulized liquid membrane of solvent-swollen polymer and microporous organic or inorganic support, the solvent being at least one highly polar containing nitrogen, oxygen, phosphorous sulfur atom, having boiling point 100° C. specified solubility parameter. The mixture homogeneously distributed through from 20% to 95% by weight. suitable for acid gas scrubbing oxygen/nitrogen separation.
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