ABSTRACT

Densities of the ternary system consist of 1-chlorobutane (1) + n-butylamine (2) + isobutanol (3) and related binary systems were measured at 298.15 K for the liquid region. Excess molar volumes for the mixtures were derived and correlated as a function of the mole fraction by using the Redlich-Kister and the Cibulka equations. From the experimental data, partial molar volumes, excess partial molar volumes, partial molar volumes at infinite dilution, and apparent molar volumes, were also calculated. For Mixtures of 1-chlorobutane (1) + n-butylamine (2) and 1-chlorobutane (1) + isobutanol (3) , VE is positive over the entire range of mole fractions, while for n-butylamine (2) + isobutanol (3), VE are negative. The experimental results of the constitute binary and ternary mixtures have been used to test the applicability of the Prigogine-Flory-Paterson (PFP) theory and Extended Real Associated Solution (ERAS-Model).

Compounds

#	Formula	Name
1	C4H11N	1-butanamine
2	C4H10O	2-methyl-1-propanol
3	C4H9Cl	1-chlorobutane

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	1
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	3 1	Mass density, kg/m3 ; Liquid	Mole fraction - 3; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Vibrating tube method	17
POMD	2 3	Mass density, kg/m3 ; Liquid	Mole fraction - 3; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Vibrating tube method	15
POMD	2 1	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Vibrating tube method	15
POMD	2 3 1	Mass density, kg/m3 ; Liquid	Mole fraction - 3; Liquid Mole fraction - 1; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Vibrating tube method	40

Thermodynamics Research Center / ThermoML | Thermochimica Acta

Volumetric properties for binary and ternary systems consist of 1-chlorobutane, n-butylamine and isobutanol at 298.15 K with application of the Prigogine-Flory-Patterson theory and ERAS-Model

Iloukhani, H., Khanlarzadeh, K.

ABSTRACT