A Study of Concentration Polarization Phenomenon on the Surface of a Gas Separation Membrane
- 1 May 1987
- journal article
- research article
- Published by Taylor & Francis in Separation Science and Technology
- Vol. 22 (5), 1425-1438
- https://doi.org/10.1080/01496398708058408
Abstract
Mass transfer coefficients on the surface of porous glass membrane were obtained from separation tests of H2-CO mixtures. These data agree with the correlation presented by Ghosh and Upadhyay for mass transfer on an impermeable wall. In addition, effects of the selectivity of membrane and bulk composition on the concentration polarization phenomenon are discussed and the limiting permeability which is affected by the polarization is represented as a function of mass transfer coefficient.Keywords
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