Please use this identifier to cite or link to this item: https://hdl.handle.net/11147/7560
Title: The effect of mass transfer resistance and nonuniform initial solvent concentration on permeation through polymer membranes
Authors: Zielinski, John M.
Alsoy Altınkaya, Sacide
Keywords: Membrane
Separation techniques
Theory and modeling
Solvent concentration
Issue Date: Apr-2018
Publisher: John Wiley and Sons Inc.
Source: Zielinski, J. M., and Alsoy Altınkaya, S. (2019). The effect of mass transfer resistance and nonuniform initial solvent concentration on permeation through polymer membranes. Journal of Applied Polymer Science, 135(14). doi:10.1002/app.46126
Abstract: A numerical simulation model has been developed which enables one to examine the effects of surface mass transfer resistance on the evaluation of permeation (P*), diffusion (D), and solubility (S) coefficients from unsteady-state mass transfer experiments as well as the transmission rate. A complementary analytical expression has been developed which validates the numerical model and facilitates the evaluation of the concentration dependence of P*, D, and S from sequential step-change experiments, under experimental conditions when the surface mass transfer resistance can be neglected.
URI: https://doi.org/10.1002/app.46126
https://hdl.handle.net/11147/7560
ISSN: 0021-8995
1097-4628
Appears in Collections:Chemical Engineering / Kimya Mühendisliği
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection

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