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The Effect of Choleates on the Solubilization of Water in Water/AOT/Cyclohexane (W/O)-Microemulsions

โœ Scribed by Hans-Friedrich Eicke

Publisher
John Wiley and Sons
Year
1979
Tongue
German
Weight
405 KB
Volume
62
Category
Article
ISSN
0018-019X

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โœฆ Synopsis

Abstract

Experimental investigations on the cosurfactant effect of alkali and tetraalkylammonium choleates in water/AOT/cyclohexane (W/O)โ€microemulsions were carried out. The results prompted considerations on a thermodynamic and molecular level. The molecular view emphasizes the significance of hydration interactions between cosurfactant and solubilized water.

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## Abstract The water activity and its temperature dependence as a function of the amount of water in the L~2~โ€phase of the (water/Aerosol OT/isooctane)โ€system (s. __Exper. Part__) was determined with the help of a differential pressure gauge and a precision cathetometer. A theoretical approach bas