Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

Water-ethanol-sodium chloride system: The main sources of uncertainties in thermodynamic properties determined by potentiometry

Mamontov, M. N., Konstantinova, N. M., Uspenskaya, I. A.
Fluid Phase Equilib. 2016, 412, 62-70
ABSTRACT
Compounds
# Formula Name
1 C2H6O ethanol
2 ClNa sodium chloride
3 H2O water
Datasets
The table above is generated from the ThermoML associated json file (link above). POMD and RXND refer to PureOrMixture and Reaction Datasets. The compound numbers are included in properties, variables, and phases, if specificied; the numbers refer to the table of compounds on the left.
Type Compound-# Property Variable Constraint Phase Method #Points
  • POMD
  • 1
  • 2
  • 3
  • Mean ionic activity coefficient - 2 ; Liquid
  • Temperature, K; Liquid
  • Molality, mol/kg - 2; Liquid
  • Solvent: Mass fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Calculated from EMF cell potential
  • 117