Characterization of polyacrylonitrile ultrafiltration membranes

Borneman, Zandrie; Bouma, R.H.B.; Bouma, R.H.B.; Ebert, K.; Ebert, K.; Germic, J.; Germic, J.; Mulder, M.H.V.; Strathmann, H.

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Characterization of polyacrylonitrile ultrafiltration membranes

Authors: Zandrie Borneman
R.H.B. Bouma
R.H.B. Bouma
K. Ebert
K. Ebert
J. Germic
J. Germic
M.H.V. Mulder
H. Strathmann
Publication date: 1 January 1997
Publisher: Elsevier
Doi

Abstract

Various methods have been used to characterize ultrafiltration membranes, such as gas flux measurements, (field emission) scanning electron microscopy, permporometry and liquid-liquid displacement. Significant differences in the pore size distributions determined from permporometry and liquid-liquid displacement were found