Degree of dissociation of ionic surfactant shells within a W/O microdroplet

Heng Kwong Tsao; Yu Jane Sheng; C. Y. David Lu

doi:10.1063/1.1323225

Degree of dissociation of ionic surfactant shells within a W/O microdroplet

Heng Kwong Tsao, Yu Jane Sheng, C. Y. David Lu

化學工程與材料工程學系

研究成果: 雜誌貢獻 › 期刊論文 › 同行評審

9 引文斯高帕斯（Scopus）

摘要

The thermodynamic properties of microemulsions and kinetic stability of water-oil (W/O) microdroplets were determined by Poisson-Boltzmann equation and ideal mixing assumption. The degree of dissociation depended on the competition between the entropy associated with counterions and surfactant ions. The results showed dependence of free energy change on dissociation which was hindered due to solubilization.

原文	???core.languages.en_GB???
頁（從 - 到）	10304-10312
頁數	9
期刊	Journal of Chemical Physics
卷	113
發行號	22
DOIs	https://doi.org/10.1063/1.1323225
出版狀態	已出版 - 8 12月 2000

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10.1063/1.1323225

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AB - The thermodynamic properties of microemulsions and kinetic stability of water-oil (W/O) microdroplets were determined by Poisson-Boltzmann equation and ideal mixing assumption. The degree of dissociation depended on the competition between the entropy associated with counterions and surfactant ions. The results showed dependence of free energy change on dissociation which was hindered due to solubilization.

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Degree of dissociation of ionic surfactant shells within a W/O microdroplet

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