Article ID Journal Published Year Pages File Type
7022801 Journal of Membrane Science 2012 8 Pages PDF
Abstract
▸ Flexible membranes fabricated from polyimide grafted with saccharide. ▸ The thermally labile saccharide creates microvoids upon annealing. ▸ The effects of saccharide chemistry on membrane properties are studied. ▸ A 4 to 8 fold increase in gas permeability with enhanced resistance to CO2 plasticization. ▸ Excellent C3H6/C3H8 and CO2/C2H6 performance with CO2 permeability up to 1389 barrer.
Keywords
Related Topics
Physical Sciences and Engineering Chemical Engineering Filtration and Separation
Preview
Effects of thermally labile saccharide units on the gas separation performance of highly permeable polyimide membranes
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