Abstract
An approximate analytical solution is obtained for the adsorption kinetics equation derived earlier. On the basis of these relations the importance of the consideration of a non-equilibrium diffuse layer has been shown. To describe the retarded adsorption kinetics the distribution of adsorbed ions in the diffuse layer section of multivalent surfactant ions has been taken into account. The rate of adsorption calculated for a non-ionic surfactant is compared with the adsorption rate for monovalent and bivalent ionic surfactants, respectively.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Dukhin SS, Miller R, Kretzschmar G (1983) Colloid Polym Sci 261:335
Dukhin SS, Miller R (1991) Colloid Polym Sci 269:923
Fainerman VB, Yamilova VD (1986) Zh Fiz Khim 60:1184
Fainerman VB (1991) Colloids Surfaces 57:249
Borwankar RP, Wasan DT (1986) Chem Eng Sci 41:199
Borwankar RP, Wasan DT (1988) Chem Eng Sci 43:1323
Martynov GA (1979) Elektrochimiya 15:494
Dukhin SS, Lyklema J Langmuir (1987) 3:95
Dukhin SS, Malkin ES, Mikhailovskij VN (1976) Koll Zh 38:37
Sutherland KL (1952) Austr J Sci Res A5:683
Handbook of Mathematical Functions, Abramovitz M, Stegun I (eds), National Bureau of Standards, (1964) Chapter 7
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Miller, R., Kretzschmar, G. & Dukhin, S.S. On the theory of adsorption kinetics of ionic sufactants at fluid interfaces 4. Deceleration of the adsorption rate due to non-equilibrium distribution of adsorbed ions in the diffuse layer. Colloid Polym Sci 272, 548–553 (1994). https://doi.org/10.1007/BF00653220
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00653220