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

Liquid-Liquid Equilibria for the Epichlorohydrin + Water + Methanol and Allyl Chloride + Water + Methanol Systems

Vaidya, P. S.[Pravin S.], Naik, R. V.[Raghavendra V.]
J. Chem. Eng. Data 2003, 48, 4, 1015-1018
ABSTRACT
Isothermal liquid-liquid equilibrium data for two ternary systems of epichlorohydrin + methanol + water and allyl chloride + methanol + water were experimentally determined at 273.15 K 1 0.1 K. These two systems exhibit the Type-I behavior of LLE. These systems have not been previously investigated at this temperature but there was motivation to study these as part of a novel process, which is under development. These systems were studied in order to develop separation strategies for a novel epoxidation process for the manufacture of epichlorohydrin. The experimental equilibrium data of ternary systems were used to regress the interaction parameters for the nonrandom two-liquid (NRTL) model and UNIQUAC model.
Compounds
# Formula Name
1 C3H5ClO 1-chloro-2,3-epoxypropane
2 C3H5Cl 3-chloro-1-propene
3 H2O water
4 CH4O methanol
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
  • ABBE:monoch:UFactor:4:dT:0.01
  • 1
  • POMD
  • 1
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • PYCNOM:dT:0.1
  • 1
  • POMD
  • 2
  • Refractive index (Na D-line) ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • ABBE:monoch:UFactor:4:dT:0.01
  • 1
  • POMD
  • 2
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • PYCNOM:dT:0.1
  • 1
  • POMD
  • 3
  • Refractive index (Na D-line) ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • ABBE:monoch:UFactor:4:dT:0.01
  • 1
  • POMD
  • 3
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • PYCNOM:dT:0.1
  • 1
  • POMD
  • 4
  • Refractive index (Na D-line) ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • ABBE:monoch:dT:0.01
  • 1
  • POMD
  • 4
  • Mass density, kg/m3 ; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • PYCNOM:dT:0.1
  • 1
  • POMD
  • 4
  • 1
  • 3
  • Mole fraction - 1 ; Liquid mixture 1
  • Mole fraction - 3 ; Liquid mixture 2
  • Mole fraction - 1 ; Liquid mixture 2
  • Mole fraction - 3; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • OTHER
  • OTHER
  • OTHER
  • 9
  • POMD
  • 4
  • 1
  • 3
  • Mole fraction - 3 ; Liquid mixture 1
  • Mole fraction - 1; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • Titration method
  • 9
  • POMD
  • 4
  • 1
  • 3
  • Mole fraction - 3 ; Liquid mixture 2
  • Mole fraction - 1; Liquid mixture 2
  • Temperature, K; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 2
  • Liquid mixture 2
  • Liquid mixture 1
  • Titration method
  • 10
  • POMD
  • 4
  • 1
  • 3
  • Refractive index (Na D-line) ; Liquid
  • Mole fraction - 1; Liquid
  • Mole fraction - 3; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • ABBE:monoch:UFactor:4
  • 37
  • POMD
  • 4
  • 2
  • 3
  • Mole fraction - 2 ; Liquid mixture 1
  • Mole fraction - 3 ; Liquid mixture 2
  • Mole fraction - 2 ; Liquid mixture 2
  • Mole fraction - 3; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • OTHER
  • OTHER
  • OTHER
  • 8
  • POMD
  • 4
  • 2
  • 3
  • Mole fraction - 3 ; Liquid mixture 1
  • Mole fraction - 4; Liquid mixture 1
  • Pressure, kPa; Liquid mixture 1
  • Temperature, K; Liquid mixture 1
  • Liquid mixture 1
  • Liquid mixture 2
  • Titration method
  • 9
  • POMD
  • 4
  • 2
  • 3
  • Mole fraction - 3 ; Liquid mixture 2
  • Mole fraction - 4; Liquid mixture 2
  • Pressure, kPa; Liquid mixture 2
  • Temperature, K; Liquid mixture 2
  • Liquid mixture 2
  • Liquid mixture 1
  • Titration method
  • 10
  • POMD
  • 4
  • 2
  • 3
  • Refractive index (Na D-line) ; Liquid
  • Mole fraction - 2; Liquid
  • Mole fraction - 3; Liquid
  • Temperature, K; Liquid
  • Pressure, kPa; Liquid
  • Liquid
  • ABBE:monoch:UFactor:4
  • 35