Effect of Counterion and Configurational Entropy on the Surface Tension of Aqueous Solutions of Ionic Surfactant and Electrolyte Mixtures

Effect of Counterion and Configurational Entropy on the Surface Tension of Aqueous Solutions of Ionic Surfactant and Electrolyte Mixtures

In order to clarify the adsorption behavior of cationic surfactants on the air/aqueous electrolyte solution surface, we derived the theoretical equation for the surface tension. The equation includes the electrical work required for charging the air/water surface and the work attributable to the con...

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Bibliographic Details
Main Authors: Youichi Takata, Hiroaki Tagashira, Atsushi Hyono, Hiroyuki Ohshima
Format: Article
Language:English
Published: MDPI AG 2010-04-01
Series:Entropy
Subjects:
surface tension
Helmholtz free energy
configurational entropy
adsorption constant
binding constant
Online Access:http://www.mdpi.com/1099-4300/12/4/983/

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http://www.mdpi.com/1099-4300/12/4/983/

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