ABSTRACT

The densities of the mixtures of 1-butanol with 1-hexene were measured at four different temperatures, from (273.15 to 333.15) K in the pressure range (0.1 to 50) MPa, as well as the density of the 1-hexene was measured in the range (0.1 to 70) MPa at the same range of temperatures. A high-pressure vibrating tube densimeter has been used for these measurements. The experimental data were fitted with the empirical Tammann Tait equation. In addition, the isobaric heat capacities were measured at T = 293.15 K and T = 313.15 K and the pressure range (0.1 to 25) MPa for the mixtures and for 1-hexene. These values were obtained using a noncommercial flow calorimeter. A positive deviation from the ideality is observed for the mixture through the calculated excess heat capacities. Additionally, the viscosity measurements, used for the correction of the experimental heat capacities, were completed in a Stabinger viscometer at ambient pressure.

Compounds

#	Formula	Name
1	C4H10O	butan-1-ol
2	C6H12	hex-1-ene

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	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Concentric cylinders viscometry	3
POMD	2	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	Concentric cylinders viscometry	3
POMD	2	Molar heat capacity at constant pressure, J/K/mol ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid	Flow calorimetry	12
POMD	2	Mass density, kg/m3 ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid		Liquid	Vibrating tube method	48
POMD	1 2	Mass density, kg/m3 ; Liquid	Pressure, kPa; Liquid Temperature, K; Liquid Mole fraction - 2; Liquid		Liquid	Vibrating tube method	248
POMD	1 2	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Mole fraction - 1; Liquid	Pressure, kPa; Liquid	Liquid	Concentric cylinders viscometry	33
POMD	1 2	Molar heat capacity at constant pressure, J/K/mol ; Liquid	Mole fraction - 1; Liquid Pressure, kPa; Liquid Temperature, K; Liquid		Liquid	Flow calorimetry	120

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

Density, Viscosity, and Isobaric Heat Capacity of the Mixture (1-Butanol + 1-Hexene)

Torin-Ollarves, G. A.[Geraldine A.], Segovia, J. J.[Jose J.], Martin, M. C. C.[M.Carmen], Villamanan, M. A.[Miguel A.]

ABSTRACT