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

Isobaric Vapor-Liquid Equilibria of the Ternary System Pentan-1-ol + Pentyl Acetate + Nonane

Kirss, H.[Helle], Kuus, M.[Mati], Siimer, E.[Enn]
J. Chem. Eng. Data 2011, 56, 3, 601-605
ABSTRACT
Isobaric vapor-liquid equilibria (VLE) were measured for the ternary system pentan-1-ol + pentyl acetate + nonane and for one constituent binary system, pentan-1-ol + pentyl acetate, at the pressures (26.66, 53.33, 79.99, and 101.32) kPa. Boiling temperature (T)-liquid composition (x) relations were obtained by using a semimicroebulliometer. The Wilson equation was used to correlate the binary T-x data and to predict VLE in the ternary system.
Compounds
# Formula Name
1 C5H12O pentan-1-ol
2 C7H14O2 pentyl ethanoate
3 C9H20 nonane
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
  • Refractive index (Na D-line) ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Standard Abbe refractometry
  • 1
  • POMD
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Pycnometric method
  • 1
  • POMD
  • 1
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 4
  • POMD
  • 2
  • Refractive index (Na D-line) ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Standard Abbe refractometry
  • 1
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Pycnometric method
  • 1
  • POMD
  • 2
  • Vapor or sublimation pressure, kPa ; Liquid
  • Temperature, K; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 4
  • POMD
  • 3
  • Refractive index (Na D-line) ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Standard Abbe refractometry
  • 1
  • POMD
  • 3
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Pycnometric method
  • 1
  • POMD
  • 1
  • 2
  • Azeotropic temperature, K ; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Gas
  • By X=Y
  • 2
  • POMD
  • 1
  • 2
  • Azeotropic composition: mole fraction - 1 ; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • Gas
  • By X=Y
  • 2
  • POMD
  • 1
  • 2
  • Boiling temperature at pressure P, K ; Liquid
  • Pressure, kPa; Liquid
  • Mole fraction - 1; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 48
  • POMD
  • 1
  • 3
  • 2
  • Boiling temperature at pressure P, K ; Liquid
  • Pressure, kPa; Liquid
  • Mole fraction - 1; Liquid
  • Mole fraction - 2; Liquid
  • Liquid
  • Gas
  • Ebulliometric method (Recirculating still)
  • 81