Abstract
The membrane potentials for homogeneous and asymmetric cellulose acetate membranes were measured using different electrolyte solutions. The experimental results manifest a strong difference between the membrane potential of a homogeneous membrane on the one hand and the membrane potentials of asymmetric membranes on the other hand. Furthermore, the membrane potentials of asymmetric cellulose acetate membranes depend on the boundary conditions and thus on the direction of volume flow. The results can be theoretically treated taking into account the concentration profiles within the porous sublayer of the asymmetric membranes.
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References
Spiegler, K. S.: J. Electrochem. Soc. 100, 303 C (1953).
Schlögl, R.: Z. Elektrochem. 56, 644 (1952).
Schmid, G.: Z. Elektrochem. 54, 424 (1950); 55, 229 (1951).
Nagasawa, M. and Kagawa, I.: Discussions of the Faraday Soc. 21, 52 (1956).
Teorell, T.: Proc. Soc. Exp. Biol. Med. 33, 282 (1935);
Meyer, K. H. and Sievers, J. F.: Hely. Chico. Acta 19, 649 (1936).
Schlögl, R.: Stofftransport durch Membranen, Dr.-Dietrich-Steinkopff-Verlag, Darmstadt 1964, pp. 88–91.
Kepinski, J. and Chlubek, N.: Proc. 3rd Intl. Symposium on Fresh Water from the Sea, Vol. 2, p. 487 (1970).
Spiegler, K. S. and Minning, Ch. P.: Streaming Potentials in Hyperfiltration of Saline Water, Ph. D. Thesis of Ph. P. Minning at UCLA, Berkely, Sea Water Conversion Laboratory, 1973.
Pusch, W.: Chemie-Ing.-Technik 20, 1216 (1973).
Gröpl, R. and Pusch, W.: Desalination 8, 277 (1970).
Pusch, W.: Proc. 4th Intl. Symposium on Fresh Water from the Sea, Vol. 4, p. 321 (1973).
Drioli, E. and Pusch, W.: Unpublished results, publication in preparation.
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© 1976 D. Reidel Publishing Company, Dordrecht-Holland
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Pusch, W. (1976). Membrane Potentials of Asymmetric Cellulose Acetate Membranes. In: Sélégny, E., Boyd, G., Gregor, H.P. (eds) Charged Gels and Membranes. Charged and Reactive Polymers, vol 3. Springer, Dordrecht. https://doi.org/10.1007/978-94-010-1464-9_13
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DOI: https://doi.org/10.1007/978-94-010-1464-9_13
Publisher Name: Springer, Dordrecht
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