Ismail, A.F. and Shilton, Simon (1998) Polysulfone gas separation hollow fibre membranes with enhanced selectivity. Journal of Membrane Science, 139 (2). pp. 285-286. ISSN 0376-7388Full text not available in this repository. (Request a copy from the Strathclyde author)
A recent paper dealt with the production of poly- sulfone hollow fiber membranes for gas separation . It was suggested that increased shear during extrusion increases molecular orientation and, in turn, heightens selectivity. Molecular orientation in the membrane active layer was measured by infrared spectroscopy and gas permeation properties (permeability and selectivity) were evaluated using pure carbon dioxide and methane.
|Keywords:||polysulfone , enhanced selectivity, gas separation , hollow fiber membranes, Chemical engineering, Biochemistry, Filtration and Separation, Materials Science(all), Physical and Theoretical Chemistry|
|Subjects:||Technology > Chemical engineering|
|Department:||Faculty of Engineering > Chemical and Process Engineering|
|Depositing user:||Pure Administrator|
|Date Deposited:||02 Nov 2011 16:16|
|Last modified:||06 Jan 2017 10:19|