ABSTRACT

(Vapour + liquid) equilibria data of (di-isopropyl ether + 1-butanol + benzene), (di-isopropyl ether + 1-butanol) and (1-butanol + benzene) have been measured at T = 313.15 K using an isothermal total pressure cell. Data reduction by Barker?s method provides correlations for the excess molar Gibbs energy using the Margules equation for the binary systems and the Wohl expansion for the ternary. The Wilson, NRTL and UNIQUAC models have been applied successfully to both the binary and the ternary systems reported here.

Compounds

#	Formula	Name
1	C6H14O	diisopropyl ether
2	C6H6	benzene
3	C4H10O	butan-1-ol

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	Closed cell (Static) method	3
POMD	2	Vapor or sublimation pressure, kPa ; Liquid		Temperature, K; Liquid	Liquid Gas	Closed cell (Static) method	4
POMD	3	Vapor or sublimation pressure, kPa ; Liquid		Temperature, K; Liquid	Liquid Gas	Closed cell (Static) method	4
POMD	3 1	Vapor or sublimation pressure, kPa ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid Gas	Closed cell (Static) method	28
POMD	3 2	Vapor or sublimation pressure, kPa ; Liquid	Mole fraction - 2; Liquid	Temperature, K; Liquid	Liquid Gas	Closed cell (Static) method	26
POMD	3 2	Vapor or sublimation pressure, kPa ; Liquid	Mole fraction - 3; Liquid	Temperature, K; Liquid	Liquid Gas	Closed cell (Static) method	2
POMD	2 1	Vapor or sublimation pressure, kPa ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid Gas	Closed cell (Static) method	29
POMD	3 2 1	Vapor or sublimation pressure, kPa ; Liquid	Mole fraction - 1; Liquid Mole fraction - 3; Liquid	Temperature, K; Liquid	Liquid Gas	Closed cell (Static) method	77

Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

Phase equilibrium properties of binary and ternary systems containing di-isopropyl ether + 1-butanol + benzene at 313.15 K

Villamanan, R. M., Martin, M. C., Chamorro, C. R.[Cesar R.], Villamanan, M. A.[Miguel Angel], Segovia, J. J.[Jose J.]

ABSTRACT