Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

(Vapor + liquid) equilibrium properties of (ethane + ethanol) system at (295, 303, and 313) K

Kariznovi, M.[Mohammad], Nourozieh, H.[Hossein], Abedi, J.[Jalal]
J. Chem. Thermodyn. 2011, 43, 11, 1719-1722
ABSTRACT
The (vapor + liquid) equilibrium data for binary system of (ethane + ethanol) at three temperatures (295, 303, and 313) K were measured using a designed pressure-volume-temperature (PVT) apparatus. A wide range of pressures, (1 to 5) MPa, were considered for the measurements. The phase composition, saturated density, and viscosity of liquid phase were measured for each pressure and temperature. The experimental (vapor + liquid) equilibrium data were compared with the modeling results obtained using the Peng-Robinson and Soave-Redlich- Kwong equations of state.
Compounds
# Formula Name
1 C2H6 ethane
2 C2H6O ethanol
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
  • 2
  • 1
  • Viscosity, Pa*s ; Liquid
  • Temperature, K; Liquid
  • Mass fraction - 1; Liquid
  • Liquid
  • Gas
  • Cambridge Visco Pro 2000
  • 11
  • POMD
  • 2
  • 1
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Mass fraction - 1; Liquid
  • Liquid
  • Gas
  • density shift at phase transition
  • 13
  • POMD
  • 2
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Mass fraction - 1; Liquid
  • Liquid
  • Gas
  • Vibrating tube method
  • 13