ABSTRACT

The excess molar volumes, VE, and viscosity deviations, , were calculated from the measured density and viscosity data over the whole composition range for the ternary systems of 1,3-dioxolane (DO), dichloromethane (DM) + methyl acetate (MA), ethyl acetate (EA), propyl acetate (PA), butyl acetate (BA) and isoamyl acetate (IA) at 298.15 K. From the experimental observations the speed of sounds and refractive indices of these ternary mixtures have been measured over the entire range of composition at the same temperature. Also the isentropic compressibility, deviation in isentropic compressibility and deviation in molar refraction have been evaluated. The excess or deviation properties were found to be either negative or positive depending on the molecular interactions and the nature of liquid mixtures.

Compounds

#	Formula	Name
1	C3H6O2	1,3-dioxolane
2	CH2Cl2	dichloromethane
3	C3H6O2	methyl ethanoate
4	C4H8O2	ethyl acetate
5	C5H10O2	propyl ethanoate
6	C6H12O2	butyl ethanoate
7	C7H14O2	3-methylbutyl ethanoate

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	Refractive index (Na D-line) ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	1	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	1	Speed of sound, m/s ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	ultra sonice interferometer	1
POMD	1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	2 3	Viscosity, Pa*s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	2 3	Refractive index (Na D-line) ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2 3	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER::sMethod:ultra sonice interferometer	1
POMD	2 3	Mass density, kg/m3 ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	2 4	Viscosity, Pa*s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	2 4	Refractive index (Na D-line) ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2 4	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER::sMethod:ultra sonice interferometer	1
POMD	2 4	Mass density, kg/m3 ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	2 5	Viscosity, Pa*s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	2 5	Refractive index (Na D-line) ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2 5	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER::sMethod:ultra sonice interferometer	1
POMD	2 5	Mass density, kg/m3 ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	2 6	Viscosity, Pa*s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	2 6	Refractive index (Na D-line) ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2 6	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER::sMethod:ultra sonice interferometer	1
POMD	2 6	Mass density, kg/m3 ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	2 7	Viscosity, Pa*s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Capillary tube (Ostwald; Ubbelohde) method	1
POMD	2 7	Refractive index (Na D-line) ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Standard Abbe refractometry	1
POMD	2 7	Speed of sound, m/s ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	OTHER::sMethod:ultra sonice interferometer	1
POMD	2 7	Mass density, kg/m3 ; Liquid	Mole fraction - 2; Liquid Temperature, K; Liquid Pressure, kPa; Liquid		Liquid	Pycnometric method	1
POMD	2 3 1	Viscosity, Pa*s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	11
POMD	2 3 1	Refractive index (Na D-line) ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	11
POMD	2 3 1	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	ultra sonice interferometer	11
POMD	2 3 1	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pycnometric method	11
POMD	2 4 1	Viscosity, Pa*s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	11
POMD	2 4 1	Refractive index (Na D-line) ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	11
POMD	2 4 1	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	ultra sonice interferometer	11
POMD	2 4 1	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pycnometric method	11
POMD	2 5 1	Viscosity, Pa*s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	11
POMD	2 5 1	Refractive index (Na D-line) ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	11
POMD	2 5 1	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	ultra sonice interferometer	11
POMD	2 5 1	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pycnometric method	11
POMD	2 6 1	Viscosity, Pa*s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	11
POMD	2 6 1	Refractive index (Na D-line) ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	11
POMD	2 6 1	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	ultra sonice interferometer	11
POMD	2 6 1	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pycnometric method	11
POMD	2 7 1	Viscosity, Pa*s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Capillary tube (Ostwald; Ubbelohde) method	11
POMD	2 7 1	Refractive index (Na D-line) ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Standard Abbe refractometry	11
POMD	2 7 1	Speed of sound, m/s ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	ultra sonice interferometer	11
POMD	2 7 1	Mass density, kg/m3 ; Liquid	Mole fraction - 1; Liquid Mole fraction - 2; Liquid	Temperature, K; Liquid Pressure, kPa; Liquid	Liquid	Pycnometric method	11

Thermodynamics Research Center / ThermoML | Thermochimica Acta

Studies on liquid liquid interactions of some ternary mixtures by density, viscosity, ultrasonic speed and refractive index measurements

Sarkar, L.[Lovely], Roy, M. N.[Mahendra Nath]

ABSTRACT