ABSTRACT

Tar is generated in the process by the condensation of the gas resulting from biomass gasification. The objective of this work is a contribution to the database on thermodynamic quantity which will be useful at the operation of tar removal from aqueous medium. With this aim, (liquid + liquid) equilibrium of {water + solvent (paraxylene and methyl hexadecanoate) + model molecules of tar (benzene, toluene, phenol)} was studied at temperatures (303.2, 323.2, and 343.2) K. The data obtained were correlated with the non-random two-liquid (NRTL) model.

Compounds

#	Formula	Name
1	C6H6	benzene
2	C7H8	toluene
3	C8H10	1,4-dimethylbenzene
4	C6H6O	phenol
5	C17H34O2	methyl hexadecanoate
6	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	3 6	Mole fraction - 3 ; Liquid mixture 2	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 2 Liquid mixture 1	Chromatography	3
POMD	3 6	Mole fraction - 6 ; Liquid mixture 1	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Titration method	3
POMD	5 6	Mole fraction - 5 ; Liquid mixture 2	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 2 Liquid mixture 1	Chromatography	3
POMD	5 6	Mole fraction - 6 ; Liquid mixture 1	Temperature, K; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Titration method	3
POMD	1 3 6	Mole fraction - 3 ; Liquid mixture 1 Mole fraction - 6 ; Liquid mixture 2 Mole fraction - 1 ; Liquid mixture 2	Temperature, K; Liquid mixture 1 Mole fraction - 1; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Titration method Titration method Titration method	9
POMD	3 2 6	Mole fraction - 2 ; Liquid mixture 1 Mole fraction - 6 ; Liquid mixture 2 Mole fraction - 2 ; Liquid mixture 2	Temperature, K; Liquid mixture 1 Mole fraction - 3; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Chromatography Chromatography Chromatography	9
POMD	3 4 6	Mole fraction - 3 ; Liquid mixture 1 Mole fraction - 6 ; Liquid mixture 2 Mole fraction - 4 ; Liquid mixture 2	Temperature, K; Liquid mixture 1 Mole fraction - 4; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Chromatography Chromatography Chromatography	9
POMD	1 5 6	Mole fraction - 5 ; Liquid mixture 1 Mole fraction - 6 ; Liquid mixture 2 Mole fraction - 1 ; Liquid mixture 2	Temperature, K; Liquid mixture 1 Mole fraction - 1; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Chromatography Chromatography Chromatography	9
POMD	2 5 6	Mole fraction - 5 ; Liquid mixture 1 Mole fraction - 6 ; Liquid mixture 2 Mole fraction - 2 ; Liquid mixture 2	Temperature, K; Liquid mixture 1 Mole fraction - 2; Liquid mixture 1	Pressure, kPa; Liquid mixture 1	Liquid mixture 1 Liquid mixture 2	Chromatography Chromatography Chromatography	9
POMD	4 5 6	Mole fraction - 5 ; Liquid mixture 1 Mole fraction - 6 ; Liquid mixture 2 Mole fraction - 4 ; Liquid mixture 2	Temperature, K; Liquid mixture 2 Mole fraction - 4; Liquid mixture 1	Pressure, kPa; Liquid mixture 2	Liquid mixture 1 Liquid mixture 2	Titration method Titration method Titration method	9

Thermodynamics Research Center / ThermoML | Journal of Chemical Thermodynamics

Tar removal from biosyngas in the biomass gasification process. (Liquid + liquid) equilibrium {water + solvent (paraxylene and methyl hexadecanoate) + model molecules of tar (benzene, toluene, phenol)}

Bassil, G.[Georgio], Mokbel, I.[Ilham], Naccoul, R. A.[Ramy Abou], Stephan, J.[Juliette], Jose, J.[Jacques], Goutaudier, C.[Christelle]

ABSTRACT