Article ID Journal Published Year Pages File Type
7022640 Journal of Membrane Science 2012 13 Pages PDF
Abstract
▸ A new polyimide 6FDA-NDA/DABA has been synthesized for ethanol dehydration. ▸ Thermal, diamino and diol cross-linking modifications are employed. ▸ The effects of cross-linking on membrane morphology and performance are studied. ▸ The cross-linked membranes show high fluxes and comparable separation factors. ▸ The mechanical strength of the membranes is reasonable for practical applications.
Related Topics
Physical Sciences and Engineering Chemical Engineering Filtration and Separation
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