Development of Defect-Free Asymmetric Polysulfone Membranes for gas separation using response surface methodology

This paper reports the preparation of defect-free asymmetric membranes through the manipulation of membrane fabrication variables, including polymer concentration, solvent ratio (ratio of less volatile solvent to more volatile solvent), forced-convective evaporation time and casting shear rate. Main...

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Bibliographic Details

Main Authors:	Ismail, Ahmad Fauzi, Lai, P. Y.
Format:	Article
Published:	Elsevier 2004
Subjects:	TP Chemical technology
Online Access:	http://eprints.utm.my/791/ http://dx.doi.org/10.1016/j.seppur.2004.02.011
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