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

Vapor Liquid Equilibrium for the 2-Ethoxyethanol 2-Ethoxyethyl Acetate System

Rana, B. K.[Bhumika K.], Bhate, N. V.[Nitin V.], Mahajani, S. M.[Sanjay M.], Dabke, S. P.[Sudhir P.]
J. Chem. Eng. Data 2012, 57, 12, 3483-3487
ABSTRACT
Isobaric vapor liquid equilibrium data for pure components as well as binary mixtures of 2-ethoxyethanol 2-ethoxyethyl acetate was generated using a modified ebulliometer. Measurements are reported for five different pressures in the range of (53 to 101) kPa. Pure component vapor pressures were correlated using the Antoine correlation and compared with the literature data. Binary mixture isobaric data was modeled using the Margules 2-suffix, Margules 3-suffix, van Laar, Wilson, nonrandom two-liquid (NRTL), and universal quasichemical (UNIQUAC) equations. Deviation plots for experimental and predicted temperatures are given.
Compounds
# Formula Name
1 C4H10O2 2-ethoxyethan-1-ol
2 C6H12O3 2-ethoxyethyl ethanoate
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
  • Ebulliometric method (Recirculating still)
  • 8
  • POMD
  • 2
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 8
  • POMD
  • 1
  • 2
  • Boiling temperature at pressure P, K ; Liquid
  • Mole fraction - 1; Liquid
  • Pressure, kPa; Gas
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 60