title: Thermodynamically-robust Pitzer equations for volumetric properties of electrolyte solutions.
abstract: Pitzer equations are widely employed to correlate and predict the volumetric properties of aqueous electrolyte solutions over broad ranges of pressure and temperature. However, the currently-used pressure and temperature terms are empirical and tend to violate known thermodynamic behaviour. Three functional constraints have been identified that overcome this problem.
authors.affiliation: Chemistry, Murdoch University, South St, Murdoch, WA 6150, Australia. Electronic address: d.rowland@murdoch.edu.au.
authors.forename: Darren
authors.initials: D
authors.lastname: Rowland
keywords: Apparent molar volume; Aqueous electrolyte; Density; Pitzer equation; Thermodynamic model