ABSTRACT

The phase equilibria for the water + decane + 2-propanol system at (573 and 593) K and (15.0 and 20.0) MPa, the water + hexane + 2-propanol system at 573 K and 20.0 MPa, and the water + decane + 2-butanol system at 573 K and 20.0 MPa were measured with a flow type apparatus. The experimental results were correlated by a modified SRK equation of state. An exponent type mixing rule and a conventional mixing rule were applied for the energy and size parameters of the equation of state, respectively. The average deviation between the mole fractions of experiment and correlation is 0.006.

Compounds

#	Formula	Name
1	H2O	water
2	C6H14	hexane
3	C10H22	decane
4	C3H8O	propan-2-ol
5	C4H10O	butan-2-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	3 1	Mole fraction - 1 ; Liquid mixture 1	Temperature, K; Liquid mixture 1 Pressure, kPa; Liquid mixture 1		Liquid mixture 1 Liquid mixture 2	CHROM:UFactor:2	3
POMD	3 1	Mole fraction - 1 ; Liquid mixture 2	Temperature, K; Liquid mixture 1 Pressure, kPa; Liquid mixture 1		Liquid mixture 2 Liquid mixture 1	CHROM:UFactor:2	3
POMD	4 3 1	Mole fraction - 3 ; Liquid mixture 1 Mole fraction - 3 ; Liquid mixture 2 Mole fraction - 1 ; Liquid mixture 2	Temperature, K; Liquid mixture 1 Pressure, kPa; Liquid mixture 1 Mole fraction - 1; Liquid mixture 1		Liquid mixture 1 Liquid mixture 2	CHROM:UFactor:2 CHROM:UFactor:2 CHROM:UFactor:2	17
POMD	4 2 1	Mole fraction - 2 ; Liquid mixture 1 Mole fraction - 2 ; Liquid mixture 2 Mole fraction - 1 ; Liquid mixture 2	Mole fraction - 1; Liquid mixture 1	Temperature, K; Liquid mixture 1 Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	CHROM:UFactor:2 CHROM:UFactor:2 CHROM:UFactor:2	8
POMD	5 3 1	Mole fraction - 3 ; Liquid mixture 1 Mole fraction - 1 ; Liquid mixture 2 Mole fraction - 3 ; Liquid mixture 2	Mole fraction - 1; Liquid mixture 1	Temperature, K; Liquid mixture 1 Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	CHROM:UFactor:2 CHROM:UFactor:2 CHROM:UFactor:2	5

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

Measurement and Correlation of Phase Equilibria for Water + Decane + 2-Propanol, Water + Hexane + 2-Propanol, and Water + Decane + 2-Butanol Ternary Systems at 573 and 593 K and 15.0 and 20.0 MPa

Shimoyama, Y.[Yusuke], Iwai, Y.[Yoshio], Yamakita, M.[Makoto], Shinkai, I.[Ichiro], Arai, Y.[Yasuhiko]

ABSTRACT