Novel composite hollow fibre gas separation membranes with high selectivity and improved solvent resistance |
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| Authors: | Franco Tasselli Raffaella Aloe Johannes C Jansen Enrico Drioli |
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| Affiliation: | aResearch Institute on Membrane Technology (ITM-CNR), Via P. Bucci 17/C, 87030 Rende (CS), Italy |
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| Abstract: | Composite gas separation membranes with a 0.1–3 μm thick film of Hyflon AD 60X on a porous hollow fibre ultrafiltration membrane support of amorphous poly(ether ether ketone), were prepared. The influence of the coating conditions on the film thickness and on the pure gas transport properties was studied. The gas transport properties were related to the film thickness and to the morphology of the supporting UF membrane. |
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| Keywords: | Gas separation Composite membrane Hyflon AD Poly(ether ether ketone) PEEKWC |
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