ABSTRACT

Isobaric vapor liquid equilibrium (VLE) data for three binary systems of (allyl alcohol + water), (allyl alcohol + methanol), and (allyl alcohol + ethanol) were measured at atmospheric pressure of 101.3 kPa by a modified Rose vapor recirculating type equilibrium still. The thermodynamic consistency test for the experimental data of the three binary systems containing allyl alcohol were checked by Herington method and van Ness test, respectively. Meanwhile, the measured VLE data were correlated by three activity coefficient models of Wilson, nonrandom two-liquid (NRTL), and universal quasichemical (UNIQUAC), for which all of the calculated results showed good consistency. The binary interaction parameters of the models were also regressed. The azeotropic behavior could not be observed in (allyl alcohol + methanol) and (allyl alcohol + ethanol) systems, but for (allyl alcohol + water) system, the azeotropic behavior was found, and it had the minimum azeotropic point.

Compounds

#	Formula	Name
1	C3H6O	2-propenol
2	CH4O	methanol
3	C2H6O	ethanol
4	H2O	water

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	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Buoyancy - hydrostatic balance	1
POMD	1	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	Buoyancy - hydrostatic balance	1
POMD	2	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	Buoyancy - hydrostatic balance	1
POMD	3	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Buoyancy - hydrostatic balance	1
POMD	4	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	1 4	Boiling temperature at pressure P, K ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid	Liquid Gas	Ebulliometric method (Recirculating still)	20
POMD	1 4	Mole fraction - 1 ; Gas	Temperature, K; Gas	Pressure, kPa; Liquid	Gas Liquid	Chromatography	20
POMD	2 1	Boiling temperature at pressure P, K ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid	Liquid Gas	Ebulliometric method (Recirculating still)	15
POMD	2 1	Mole fraction - 1 ; Gas	Temperature, K; Gas	Pressure, kPa; Gas	Gas Liquid	Chromatography	15
POMD	3 1	Boiling temperature at pressure P, K ; Liquid	Mole fraction - 1; Liquid	Pressure, kPa; Liquid	Liquid Gas	Ebulliometric method (Recirculating still)	16
POMD	3 1	Mole fraction - 1 ; Gas	Temperature, K; Gas	Pressure, kPa; Gas	Gas Liquid	Chromatography	16

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

Isobaric Vapor Liquid Equilibrium for Binary Systems of Allyl Alcohol with Water, Methanol, and Ethanol at 101.3 kPa

Zhang, L.[Lianzheng], Gao, Y.[Yangchen], Xu, D.[Dongmei], Zhang, Z.[Zhishan], Gao, J.[Jun], Pratik, D.[Dhakal]

ABSTRACT