PMID: 11908794Mar 23, 2002Paper

Simple model for prediction of surface tension of mixed surfactant solutions

Advances in Colloid and Interface Science
V B FainermanE V Aksenenko

Abstract

A rigorous theoretical model is presented which describes the equilibrium behaviour of a surfactant mixtures at liquid/fluid interfaces. The theory describes mixtures of surfactants with different molar areas and accounts for the non-ideality of the surface layer. The theoretical results are in good agreement with experimental data and support the idea of additivity of the interaction parameters in the surface layer. The rigorous equation of state is transformed into simple relationships for the description of the adsorption behaviour of mixed surfactant systems. The model requires surface tensions of the single surfactant systems or the adsorption isotherms to construct the isotherm of the mixture while no extra interaction parameters between the different compounds are assumed. The model is tested with a number of literature data, such as mixed sodium alkyl sulfates, mixtures of betaine homologues BHB12 with BHB16, non-ionic surfactant mixtures, and anionic-nonionic mixtures (1-butanol with BHB12, and oxethylated decanol (C10EO5) with sodium dodecyl sulfate). The agreement between experimental data and the theoretical calculations is excellent. This approach can be especially important for practical applications of surfactant...Continue Reading

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Citations

Jul 23, 2004·The Journal of Chemical Physics·Anatoly I Rusanov
May 29, 2009·Journal of Colloid and Interface Science·Anna Zdziennicka
Apr 28, 2009·Journal of Colloid and Interface Science·Anna Zdziennicka
Dec 7, 2007·Journal of Colloid and Interface Science·Soheila JavadianBeheshteh Sohrabi
Oct 26, 2005·Journal of Colloid and Interface Science·Srinivas Nageswaran Moorkanikkara, Daniel Blankschtein
May 9, 2014·Langmuir : the ACS Journal of Surfaces and Colloids·Chi M PhanNorifumi L Yamada
Jul 18, 2015·Soft Matter·Alireza Bahramian, Ali Zarbakhsh
Jul 28, 2017·Langmuir : the ACS Journal of Surfaces and Colloids·Vishnu SreshtArben Jusufi
Jun 5, 2014·Chemistry : a European Journal·Shasha SongJingcheng Hao
Jul 7, 2017·Journal of Solution Chemistry·Diana MańkoBronisław Jańczuk
Jan 1, 2013·Faraday Discussions·Joseph L WooV Faye McNeill
Apr 3, 2020·Proceedings of the National Academy of Sciences of the United States of America·Bryan R BzdekNønne L Prisle
Mar 10, 2017·Journal of Surfactants and Detergents·Diana MańkoBronisław Jańczuk
Sep 29, 2020·Advances in Colloid and Interface Science·Anna Zdziennicka, Bronisław Jańczuk
Nov 17, 2009·Langmuir : the ACS Journal of Surfaces and Colloids·Anna Zdziennicka
Jul 23, 2009·Langmuir : the ACS Journal of Surfaces and Colloids·V B FainermanR Miller
May 7, 2021·Advances in Colloid and Interface Science·Katarzyna SzymczykBronisław Jańczuk
Jul 25, 2021·Molecules : a Journal of Synthetic Chemistry and Natural Product Chemistry·Bronisław JańczukAnna Zdziennicka
Nov 16, 2005·Langmuir : the ACS Journal of Surfaces and Colloids·Vincent PradinesVéronique Pimienta
Dec 18, 2021·The Journal of Physical Chemistry. B·Shihao Liu, Cari S Dutcher

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