Effect of Sodium dodecyl sulfate on the Mass Transfer Rate between Styrene and Water

The effect of sodium dodecyl sulfate (SDS) on the mass transfer rate between styrene and water has been investigated. SDS increases the solubility of styrene in water even below the critical micelle concentration (CMC) and therefore increases the thermodynamic driving force for the mass transfer. Th...

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Veröffentlicht in:	Macromolecular symposia. 2011-04, Vol.302 (1), p.129-132
Hauptverfasser:	Katzer, Johannes, Pauer, Werner, Moritz, Hans-Ulrich
Format:	Artikel
Sprache:	eng
Schlagworte:	Coefficients critical micelle concentration Emulsifiers Mass transfer mass transfer coefficient Sodium sodium dodecyl sulfate Solubility styrene Styrenes Sulfates surfactant Thermodynamics
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Zusammenfassung:	The effect of sodium dodecyl sulfate (SDS) on the mass transfer rate between styrene and water has been investigated. SDS increases the solubility of styrene in water even below the critical micelle concentration (CMC) and therefore increases the thermodynamic driving force for the mass transfer. The mass transfer coefficient however is not altered by SDS, even if the interface is almost saturated with emulsifier.
ISSN:	1022-1360 1521-3900 1521-3900
DOI:	10.1002/masy.201000086