ABSTRACT

In this work, liquid liquid equilibria (LLE) data for the ternary system {mesityl oxide (1) + phenol (2) + water (3)} were measured at 298.15, 313.15, and 323.15 K under atmospheric pressure. The experimental LLE data were proven to be highly reliable by the Othmer Tobias and Hand equations. The distribution coefficient and selectivity were calculated from the LLE data, which indicated mesityl oxide extracted phenol with a rather high efficiency. The NRTL and UNIQUAC models were employed to correlate the LLE data, yielding binary interaction parameters for simulating relevant extraction processes. The experimental LLE data were correlated successfully by both models.

Compounds

#	Formula	Name
1	C6H10O	4-methyl-3-penten-2-one
2	C6H6O	phenol
3	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	2 1 3	Mass fraction - 2 ; Liquid mixture 2 Mass fraction - 2 ; Liquid mixture 1 Mass fraction - 1 ; Liquid mixture 1	Temperature, K; Liquid mixture 1 Mass fraction - 1; Liquid mixture 2	Pressure, kPa; Liquid mixture 1	Liquid mixture 2 Liquid mixture 1	Chromatography Chromatography Chromatography	27
POMD	1 3	Mass fraction - 1 ; Liquid mixture 2	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 2 Liquid mixture 1	Chromatography	3
POMD	1 3	Mass fraction - 1 ; Liquid mixture 1	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Chromatography	3

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

Liquid-Liquid Equilibria for the Ternary System Mesityl Oxide + Phenol + Water at 298.15, 313.15, and 323.15 K

Liu, D.[Dong], Li, L.[Libo], Lv, R.[Ran], Chen, Y.[Yun]

ABSTRACT