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The Influence of the Distribution of Salt on the Phase Behaviour of Microemulsions with Ionic Surfactants

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The Structure, Dynamics and Equilibrium Properties of Colloidal Systems

Part of the book series: NATO ASI Series ((ASIC,volume 324))

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Abstract

Partitioning of salt between the microemulsion phase and the excess aqueous phase is studied for Winsor II type microemulsion systems. Double layer theory is used to explain the observed effect that salt is expelled from the interior of the water-rich regions in the microemulsion phase. The resulting increase of the salt concentration in the excess water phase strongly influences the phase behaviour of the microemulsion system.

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© 1990 Springer Science+Business Media Dordrecht

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Van Aken, G.A. (1990). The Influence of the Distribution of Salt on the Phase Behaviour of Microemulsions with Ionic Surfactants. In: Bloor, D.M., Wyn-Jones, E. (eds) The Structure, Dynamics and Equilibrium Properties of Colloidal Systems. NATO ASI Series, vol 324. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3746-1_19

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  • DOI: https://doi.org/10.1007/978-94-011-3746-1_19

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-5666-3

  • Online ISBN: 978-94-011-3746-1

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