Abstract
The paper suggests exact formulae for calculating the electromigration, diffusion, and convective transference numbers of counterions in the cell model of a charged membrane depending on the physicochemical parameters and equilibrium concentration of the electrolyte. The cell model was previously developed to calculate all the kinetic coefficients of the Onsager matrix, and the asymmetry of the cross coefficients was established. A limiting case of an ideally selective membrane is studied in detail, for which approximate formulae for transference numbers are obtained. The obtained dependences are illustrated by graphs by way of example of an MK-40 cation-exchange membrane after conditioning at room temperature. The proposed calculation procedure for transference numbers is applicable to any single-layer membranes in solutions of a binary electrolyte.
Similar content being viewed by others
REFERENCES
N. P. Berezina, Electrochemistry of Membrane Systems (Kuban. Gos. Univ., Krasnodar, 2009) [in Russian].
E. M. Akberova, Cand. Sci. (Chem.) Dissertation, Voronezh. Gos. Univ., 2015.
N. A. Kononenko, O. A. Demina, N. V. Loza, I. V. Falina, and S. A. Shkirskaya, Membrane Electrochemistry: Laboratory Workshop (Kuban. Gos. Univ., Krasnodar 2015) [in Russian].
V. I. Zabolotskii and V. V. Nikonenko, Ion Transport in Membranes (Nauka, Moscow, 1996) [in Russian].
I. V. Falina, Extended Abstract of Doctoral Sci. (Chem.) Dissertation, Kuban. Gos. Univ., 2020.
A. N. Filippov, Colloid J. 80, 716 (2018).
A. N. Filippov, N. A. Kononenko, N. V. Loza, D. S. Kopitsyn, and D. A. Petrova, Electrochim. Acta 389, 138768 (2021).
A. N. Filippov and S. A. Shkirskaya, Membr. Membr. Technol. 1, 278 (2019).
A. Filippov and S. Shkirskaya, Int. J. Mol. Sci. 23, 12778 (2022).
GOST (State Standard) 17552–72: Membranes Ion-Exchange. Methods for Determining the Total and Equilibrium Exchange Capacity. https://docs.cntd.ru/document/1200018368
Yu. M. Volfkovich, V. S. Bagotzky, V. E. Sosenkin, and I. A. Blinov, Colloids Surfaces A 187–188, 349 (2001).
A. N. Filippov, E. Yu. Safronova, and A. B. Yaroslavtsev, J. Membr. Sci. 471, 110 (2014).
V. I. Volkov, N. A. Slesarenko, A. V. Chernyak, I. A. Avilova, and V. P. Tarasov, Membranes 13, 518 (2023).
A. N. Filippov, Colloid J. 80, 728 (2018).
A. N. Filippov, Colloid J. 83, 387 (2021).
A. N. Filippov, Colloid J. 84, 332 (2022).
A. N. Filippov, Proceedings of the VIII All-Russian Conference “Perm Hydrodynamic Scientific Readings,” PGNIU, Perm, 2022, p. 26.
V. I. Vasil’eva, E. M. Akberova, O. A. Demina, N. A. Kononenko, and M. D. Malykhin, Russ. J. Electrochem. 51, 627 (2015).
V. I. Vasil’eva, N. D. Pis’menskaya, E. M. Akberova, and K. A. Nebavskaya, Russ. J. Phys. Chem. A 88, 1293 (2014).
L. V. Karpenko, O. A. Demina, G. A. Dvorkina, S. B. Parshikov, K. Larshe, B. Okler, and N. P. Berezina, Russ. J. Electrochem. 37, 287 (2001).
E. A. Moelwyn-Hughes, Physical Chemistry (Pergamon Press, Oxford, London, New York, Paris, 1961).
N. Pismenskaya, V. Sarapulova, E. Nevakshenova, N. Kononenko, N. Fomenko, and V. Nikonenko, Membranes 9, 170 (2019).
L. Onsager, Phys. Rev. 37, 405 (1931).
M. M. Mamedov, Tech. Phys. Lett. 29, 676 (2003).
S. Mareev, A. Gorobchenko, D. Ivanov, D. Anokhin, and V. Nikonenko, Int. J. Mol. Sci. 24, 34 (2023).
Funding
This work was financially supported by the Russian Science Foundation (grant no. 23-19-00520).
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
The authors declare that they have no conflicts of interest.
Additional information
Translated by E. Boltukhina
Rights and permissions
About this article
Cite this article
Filippov, A.N. Transference Numbers of Counterions in the Cell Model of a Charged Membrane. Membr. Membr. Technol. 5, 344–351 (2023). https://doi.org/10.1134/S2517751623050037
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S2517751623050037