Effect of Ionic Correlations on the Surface Forces in Thin Liquid Films: Influence of Multivalent Coions and Extended Theory

Effect of Ionic Correlations on the Surface Forces in Thin Liquid Films: Influence of Multivalent Coions and Extended Theory

Experimental data for the disjoining pressure of foam films stabilized by anionic surfactant in the presence of 1:1, 1:2, 1:3, and 2:2 electrolytes: NaCl, Na2SO4, Na3Citrate, and MgSO4 are reported. The disjoining pressure predicted by the Derjaguin-Landau-Verwey-Overbeek (DLVO) theory coincides wit...

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Bibliographic Details
Main Authors: Krassimir D. Danov, Elka S. Basheva, Peter A. Kralchevsky
Format: Article
Language:English
Published: MDPI AG 2016-03-01
Series:Materials
Subjects:
liquid films
disjoining pressure
surface forces
multivalent ions
asymmetric electrolytes
ion correlations
Debye length
DLVO theory
Online Access:http://www.mdpi.com/1996-1944/9/3/145

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http://www.mdpi.com/1996-1944/9/3/145

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