ABSTRACT

(Ternary liquid + liquid) equilibria (tie-lines) of (water + acetone + alpha-pinene) at T = (288.15, 298.15, and 308.15) K and (water + acetone + beta-pinene, or limonene) at T = 298.15 K have been measured. The experimental (ternary liquid + liquid) equilibrium data have been correlated successfully by the original UNIQUAC and modified UNIQUAC models. The modified UNIQUAC model reproduced accurately the experimental results for the (water + acetone + alpha-pinene) system at all the temperatures but fairly agreed with the experimental data for the (water + acetone + beta-pinene, or limonene) systems.

Compounds

#	Formula	Name
1	C10H16	2-pinene
2	C10H16	.beta.-pinene
3	C10H16	(R)-1-methyl-4-(1-methylethenyl)cyclohexene
4	H2O	water
5	C3H6O	acetone

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	5 1 4	Mole fraction - 4 ; Liquid mixture 2 Mole fraction - 4 ; Liquid mixture 1 Mole fraction - 5 ; Liquid mixture 1	Temperature, K; Liquid mixture 2 Mole fraction - 5; Liquid mixture 2	Pressure, kPa; Liquid mixture 2	Liquid mixture 2 Liquid mixture 1	Chromatography Chromatography Chromatography	19
POMD	5 2 4	Mole fraction - 4 ; Liquid mixture 1 Mole fraction - 4 ; Liquid mixture 2 Mole fraction - 5 ; Liquid mixture 2	Mole fraction - 5; Liquid mixture 1	Temperature, K; Liquid mixture 2 Pressure, kPa; Liquid mixture 2	Liquid mixture 1 Liquid mixture 2	Chromatography Chromatography Chromatography	8
POMD	5 3 4	Mole fraction - 4 ; Liquid mixture 1 Mole fraction - 4 ; Liquid mixture 2 Mole fraction - 5 ; Liquid mixture 2	Mole fraction - 5; Liquid mixture 1	Temperature, K; Liquid mixture 2 Pressure, kPa; Liquid mixture 2	Liquid mixture 1 Liquid mixture 2	Chromatography Chromatography Chromatography	8

Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

(Ternary liquid + liquid) equilibria for (water + acetone + alpha-pinene, or beta-pinene, or limonene) mixtures

Li, X.[Xiaoli], Tamura, K.[Kazuhiro]

ABSTRACT