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

Vapor-Liquid Equilibria of Binary Carbon Dioxide + Alkyl Carbonate Mixture Systems

Im, J.[Jihoon], Kim, M.[Myungyoun], Lee, J.[Jaewon], Kim, H.[Hwayong]
J. Chem. Eng. Data 2004, 49, 2, 243-245
ABSTRACT
We measured binary vapor liquid equilibrium data of the carbon dioxide + dimethyl carbonate system and the carbon dioxide + diethyl carbonate system at temperatures from 310 K to 340 K. A circulating type apparatus with on-line gas chromatography was used in this study. The measured data were correlated well by the Peng-Robinson equation of state using van der Waals one fluid mixing rules.
Compounds
# Formula Name
1 CO2 carbon dioxide
2 C3H6O3 dimethyl carbonate
3 C5H10O3 diethyl carbonate
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
  • Vapor or sublimation pressure, kPa ; Liquid
  • Mole fraction - 1; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • CCELL:UFactor:8
  • 36
  • POMD
  • 1
  • 2
  • Mole fraction - 1 ; Gas
  • Mole fraction - 1; Liquid
  • Temperature, K; Gas
  • Gas
  • Liquid
  • CHROM:UFactor:16
  • 36
  • POMD
  • 3
  • 1
  • Vapor or sublimation pressure, kPa ; Liquid
  • Mole fraction - 1; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • CCELL:UFactor:8
  • 24
  • POMD
  • 3
  • 1
  • Mole fraction - 1 ; Gas
  • Mole fraction - 1; Liquid
  • Temperature, K; Gas
  • Gas
  • Liquid
  • CHROM:UFactor:8
  • 24