Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

(Vapour + liquid) equilibrium and excess Gibbs functions of ternary mixtures containing 1-butanol or 2-butanol, n-hexane, and 1-chlorobutane at T = 298.15 K

Martinez, S., Bandres, I., Ballesteros, L. M., Lafuente, C., Gascon, I.
J. Chem. Thermodyn. 2009, 41, 9, 1030-1034
ABSTRACT
Isothermal (vapour + liquid) equilibrium data for the ternary mixtures 1-butanol + n-hexane + 1-chlorobutane and 2-butanol + n-hexane + 1-chlorobutane have been studied with a recirculating still at T = 298.15 K. The experimental data were satisfactorily checked for thermodynamic consistency using the method of van Ness. Activity coefficients and excess Gibbs function have been correlated with the Wilson equation. The GE values obtained for the two ternary systems are very similar.
Compounds
# Formula Name
1 C4H10O butan-1-ol
2 C6H14 hexane
3 C4H9Cl 1-chlorobutane
4 C4H10O butan-2-ol
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
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Closed cell (Static) method
  • 1
  • POMD
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Vibrating tube method
  • 1
  • POMD
  • 2
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Closed cell (Static) method
  • 1
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Vibrating tube method
  • 1
  • POMD
  • 3
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Closed cell (Static) method
  • 1
  • POMD
  • 3
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Vibrating tube method
  • 1
  • POMD
  • 4
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Closed cell (Static) method
  • 1
  • POMD
  • 4
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Vibrating tube method
  • 1
  • POMD
  • 1
  • 3
  • 2
  • Mole fraction - 1 ; Gas
  • Mole fraction - 2 ; Liquid
  • Mole fraction - 1 ; Liquid
  • Pressure, kPa; Liquid
  • Mole fraction - 2; Gas
  • Temperature, K; Liquid
  • Gas
  • Liquid
  • Density calibration data
  • Density calibration data
  • Density calibration data
  • 48
  • POMD
  • 4
  • 3
  • 2
  • Mole fraction - 4 ; Gas
  • Mole fraction - 2 ; Liquid
  • Mole fraction - 4 ; Liquid
  • Pressure, kPa; Liquid
  • Mole fraction - 2; Gas
  • Temperature, K; Liquid
  • Gas
  • Liquid
  • Density calibration data
  • Density calibration data
  • Density calibration data
  • 45