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Asymmetric membranes with controlled morphology from modified polyetheretherketone (PEEKWC): preparation and characterization.

Published online by Cambridge University Press:  11 February 2011

M. G. Buonomenna ,
A. Figoli ,
J. C. Jansen ,
M. Davoli  and
E. Drioli
M. G. Buonomenna
Affiliation:
Institute of Membrane Technology (ITM-CNR), c/o University of Calabria, Via P. Bucci, Cubo 17/c, 87030 Rende (CS), Italy.
A. Figoli
Affiliation:
Institute of Membrane Technology (ITM-CNR), c/o University of Calabria, Via P. Bucci, Cubo 17/c, 87030 Rende (CS), Italy.
J. C. Jansen
Affiliation:
Institute of Membrane Technology (ITM-CNR), c/o University of Calabria, Via P. Bucci, Cubo 17/c, 87030 Rende (CS), Italy.
M. Davoli
Affiliation:
Institute of Membrane Technology (ITM-CNR), c/o University of Calabria, Via P. Bucci, Cubo 17/c, 87030 Rende (CS), Italy.
E. Drioli
Affiliation:
Institute of Membrane Technology (ITM-CNR), c/o University of Calabria, Via P. Bucci, Cubo 17/c, 87030 Rende (CS), Italy.
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Abstract

Asymmetric membranes were prepared from modified poly(ether ether ketone), PEEKWC, by the nonsolvent induced phase separation (NIPS) technique. The influence of the type of solvent and polymer concentration in the casting solution on the morphology, bubble point and on the gas and water transport properties of the membranes were studied.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 752: Symposium AA – Membranes–Preparation, Properties and Applications , 2002 , AA1.2
Copyright
Copyright © Materials Research Society 2003

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References

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