Thermodynamics Research Center / ThermoML | Journal of Chemical and Engineering Data

High-Pressure Vapor-Liquid Equilibria, Liquid Densities, and Excess Molar Volumes for the Carbon Dioxide + 2-Propanol System from (308.10 to 348.00) K

Khalil, W.[Wael], Coquelet, C.[Christophe], Richon, D.[Dominique]
J. Chem. Eng. Data 2007, 52, 5, 2032-2040
ABSTRACT
Vapor-liquid equilibrium data and volumetric properties (density and excess molar volumes) of the carbon dioxide (1) + 2-propanol (2) system have been determined for seven molar compositions, z1, close to 0.15, 0.20, 0.42, 0.60, 0.80, 0.95, and 0.97, using a vibrating tube densimeter, which takes advantage of a forced path mechanical calibration model. The Peng-Robinson equation of state including Panagiotopoulos and Reid mixing rules is used to correlate the data. Comparison of the new data with selected literature data and correlated results shows good consistency agreement, demonstrating the reliability of the data presented herein.
Compounds
# Formula Name
1 CO2 carbon dioxide
2 C3H8O propan-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
  • 2
  • 1
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Mole fraction - 1; Liquid
  • Liquid
  • Gas
  • CCELL:UFactor:16
  • 29
  • POMD
  • 2
  • 1
  • Mass density, kg/m3 ; Liquid
  • Mole fraction - 1; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Vibrating tube method
  • 528