ABSTRACT

tVolumetric properties were measured of carbon dioxide + 2-methyl-1-propanol and carbon dioxide + 2-methyl-2-propanol mixtures at 313.15 K, using the vibrating tube density meter. In the present experiments, no analytical instrument was required. The saturated pressure was also measured of carbon dioxide + 2-methyl-1-propanol and carbon dioxide + 2-methyl-2-propanol mixtures at 313.15 K by the synthetic method. The experimental data obtained were correlated with the density equation, Soave Redlich-Kwong (SRK) equation of state, and the pseudocubic equation of state. The partial molar volumes of carbon dioxide and C4 alcohols (2-methyl-1-propanol or 2-methyl-2-propanol) were calculated, based on the calculated results by the density equation.

Compounds

#	Formula	Name
1	CO2	carbon dioxide
2	C4H10O	2-methyl-1-propanol
3	C4H10O	2-methylpropan-2-ol

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	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	2	Boiling temperature at pressure P, K ; Liquid	Pressure, kPa; Liquid		Liquid Gas	Closed cell (Static) method	1
POMD	3	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Vibrating tube method	1
POMD	3	Boiling temperature at pressure P, K ; Liquid	Pressure, kPa; Liquid		Liquid Gas	Closed cell (Static) method	1
POMD	2 1	Mass density, kg/m3 ; Liquid	Pressure, kPa; Liquid Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid	Vibrating tube method	63
POMD	2 1	Vapor or sublimation pressure, kPa ; Liquid	Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid Gas	Closed cell (Static) method	10
POMD	2 1	Mass density, kg/m3 ; Liquid	Pressure, kPa; Liquid Mole fraction - 1; Liquid	Temperature, K; Liquid	Liquid	Vibrating tube method	7
POMD	2 1	Mass density, kg/m3 ; Gas	Pressure, kPa; Gas Mole fraction - 1; Gas	Temperature, K; Gas	Gas	Vibrating tube method	7
POMD	3 1	Mass density, kg/m3 ; Liquid	Pressure, kPa; Liquid Mole fraction - 3; Liquid	Temperature, K; Liquid	Liquid	Vibrating tube method	69

Thermodynamics Research Center / ThermoML | Fluid Phase Equilibria

Volumetric behavior of carbon dioxide + 2-methyl-1-propanol and carbondioxide + 2-methyl-2-propanol mixtures at 313.15 K

Kodama, D.[Daisuke], Kato, M.[Masahiro], Kaneko, T.[Tomoo]

ABSTRACT