Modelling of the thermodynamic properties of ionic solutions using a stepwise solvation-equilibrium model

DOI zum Zitieren dieses Dokuments:: 10.5283/epub.18

Simonin, Jean-Pierre ; Bernard, Olivier ; Krebs, Stéphane ; Kunz, Werner

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Veröffentlichungsdatum dieses Volltextes: 05 Aug 2009 13:21

Alternative Links zum Volltext:DOI Verlag

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Zusammenfassung

The stepwise solvation-equilibrium model of Stokes and Robinson is used for a description of departures from ideality in ionic solutions. It is shown how to construct a thermodynamically consistent model including solvation effects. Simple expressions are derived for the mean ion solvation number. The model is applied to strong electrolyte solutions (pure water+salt and mixed aqueous ...