ABSTRACT

In this work, densities data of binary liquid mixtures of ketones ( 2-butanone, 2-heptanone, cyclohexanone) with chloroalkanes (1,2-dichloroethane and 1,1,2,2-tetracloroethane) as a function of composition, under atmospheric pressure and at different temperatures from 288.15 to 313.15K have been used to calculate excess molar volume. The partial volumetric properties at an infinite dilution were calculated using Redlich-Kister polynomial.We have also considered another approach, which is more convenient and accurate by calculating the partial volumetric properties at an infinite dilution through apparent molar volume

Compounds

#	Formula	Name
1	C4H8O	butanone
2	C7H14O	2-heptanone
3	C6H10O	cyclohexanone
4	C2H4Cl2	1,2-dichloroethane
5	C2H2Cl4	1,1,2,2-tetrachloroethane

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	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	6
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	6
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	6
POMD	4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	6
POMD	5	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Vibrating tube method	6
POMD	1 4	Excess molar volume, m3/mol ; Liquid	Mole fraction - 1; Liquid Temperature, K; Liquid		Liquid Gas	Calculated with densities of this investigation	114
POMD	4 2	Excess molar volume, m3/mol ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid		Liquid Gas	Calculated with densities of this investigation	114
POMD	1 5	Excess molar volume, m3/mol ; Liquid	Mole fraction - 1; Liquid Temperature, K; Liquid		Liquid Gas	Calculated with densities of this investigation	114
POMD	5 2	Excess molar volume, m3/mol ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid		Liquid Gas	Calculated with densities of this investigation	114
POMD	5 3	Excess molar volume, m3/mol ; Liquid	Mole fraction - 3; Liquid Temperature, K; Liquid		Liquid Gas	Calculated with densities of this investigation	114
POMD	4 3	Excess molar volume, m3/mol ; Liquid	Mole fraction - 3; Liquid Temperature, K; Liquid		Liquid Gas	Calculated with densities of this investigation	114

Thermodynamics Research Center / ThermoML | Thermochimica Acta

Volumetric properties of binary liquid mixtures of ketones with chloroalkanes at different temperatures and atmospheric pressure

Tafat-Igoudjilene, O., Daoudi, H., Hassein Bey-Larouci, A., Aitkaci, A.

ABSTRACT