Polysulfone gas separation hollow fibre membranes with enhanced selectivity

A.F. Ismail; Simon Shilton

doi:10.1016/S0376-7388(97)00331-1

Polysulfone gas separation hollow fibre membranes with enhanced selectivity

A.F. Ismail, Simon Shilton

Chemical And Process Engineering

Research output: Contribution to journal › Article

19 Citations (Scopus)

Abstract

A recent paper dealt with the production of poly- sulfone hollow fiber membranes for gas separation [1]. 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.

Original language	English
Pages (from-to)	285-286
Number of pages	2
Journal	Journal of Membrane Science
Volume	139
Issue number	2
DOIs	https://doi.org/10.1016/S0376-7388(97)00331-1
Publication status	Published - 1998

Keywords

polysulfone
enhanced selectivity
gas separation
hollow fiber membranes

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10.1016/S0376-7388(97)00331-1

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title = "Polysulfone gas separation hollow fibre membranes with enhanced selectivity",

abstract = "A recent paper dealt with the production of poly- sulfone hollow fiber membranes for gas separation [1]. 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",

author = "A.F. Ismail and Simon Shilton",

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T1 - Polysulfone gas separation hollow fibre membranes with enhanced selectivity

AU - Ismail, A.F.

AU - Shilton, Simon

PY - 1998

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AB - A recent paper dealt with the production of poly- sulfone hollow fiber membranes for gas separation [1]. 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.

KW - polysulfone

KW - enhanced selectivity

KW - gas separation

KW - hollow fiber membranes

U2 - 10.1016/S0376-7388(97)00331-1

DO - 10.1016/S0376-7388(97)00331-1

M3 - Article

VL - 139

SP - 285

EP - 286

JO - Journal of Membrane Science

JF - Journal of Membrane Science

SN - 0376-7388

IS - 2

ER -