Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

Experimental data on binary and ternary mixtures of perfluoro-1,3-dimethylcyclohexane with normal alkanes at 373.15 K

Gozalpour, F., Al-Saleh, I., Tohidi, B., Danesh, A., Todd, A. C.
Fluid Phase Equilib. 2010, 297, 1, 138-141
ABSTRACT
Phase behaviour measurement of binary mixtures of perfluoro-1,3-dimethylcyclohexane with methane and propane, and ternary mixtures of perfluoro-1,3-dimethylcyclohexane with methane + n-hexane and methane + n-decane at 373.15 K and over a wide range of concentration are presented. Measurements are made at the liquid bubble point and retrograde dew point pressures of the mixtures. A constant composition expansion test was carried out on perfluoro-1, 3-dimethylcyclohexane + methane mixture at 373.15 K.
Compounds
# Formula Name
1 C8F16 1,1,2,2,3,3,4,5,5,6-decafluoro-4,6-bis(trifluoromethyl)cyclohexane
2 CH4 methane
3 C3H8 propane
4 C6H14 hexane
5 C10H22 decane
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
  • Mass density, kg/m3 ; Liquid
  • Mass fraction - 1; Liquid
  • Pressure, kPa; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Vibrating tube method
  • 1
  • POMD
  • 2
  • 1
  • Mole fraction - 1 ; Liquid
  • Pressure, kPa; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Density calibration data
  • 8
  • POMD
  • 2
  • 1
  • Mole fraction - 1 ; Gas
  • Pressure, kPa; Gas
  • Temperature, K; Gas
  • Gas
  • Liquid
  • Density calibration data
  • 2
  • POMD
  • 3
  • 1
  • Mole fraction - 1 ; Liquid
  • Pressure, kPa; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Density calibration data
  • 3
  • POMD
  • 5
  • 1
  • Mole fraction - 1 ; Liquid
  • Pressure, kPa; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Density calibration data
  • 3
  • POMD
  • 2
  • 4
  • 1
  • Mole fraction - 1 ; Liquid
  • Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Density calibration data
  • 3
  • POMD
  • 2
  • 4
  • 1
  • Mole fraction - 1 ; Gas
  • Mole fraction - 2; Gas
  • Pressure, kPa; Gas
  • Temperature, K; Gas
  • Gas
  • Liquid
  • Density calibration data
  • 2
  • POMD
  • 2
  • 5
  • 1
  • Mole fraction - 1 ; Gas
  • Mole fraction - 2; Gas
  • Pressure, kPa; Gas
  • Temperature, K; Gas
  • Gas
  • Liquid
  • Density calibration data
  • 2
  • POMD
  • 2
  • 5
  • 1
  • Mole fraction - 1 ; Liquid
  • Mole fraction - 2; Liquid
  • Pressure, kPa; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Density calibration data
  • 6