ABSTRACT

Densities and kinematic viscosities of aqueous ternary solutions of 2-(methylamino)ethanol and 2-(ethylamino)ethanol with diethanolamine, triethanolamine, N-methyldiethanolamine, or 2-amino-1-methyl-1-propanol were measured at temperatures from (298.15 to 323.15) K. The total amine concentration was held constant at 50 mass %, and the (MAE or EAE)/(DEA, TEA, MDEA, or AMP) mass % ratio was varied from 0/50 to 50/0, in 10 mass % steps. The experimental values were correlated with temperature and mole fraction.

Compounds

#	Formula	Name
1	H2O	water
2	C2H6O	ethanol
3	C4H11NO2	diethanolamine
4	C6H15NO3	triethanolamine
5	C4H11NO	2-amino-2-methylpropan-1-ol
6	C5H13NO2	N-methyldiethanolamine
7	C4H11NO	2-(ethylamino)ethanol
8	C3H9NO	2-(methylamino)ethanol

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	Viscosity, Pa*s ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	6
POMD	2	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	6
POMD	3	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:8	6
POMD	4	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	6
POMD	5	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:8	6
POMD	6	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:8	6
POMD	7	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:8	6
POMD	8	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:8	6
POMD	3 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid	Mass fraction - 3; Liquid Pressure, kPa; Liquid	Liquid	CAPTUB::UFactor:4	6
POMD	3 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Mass fraction - 3; Liquid Pressure, kPa; Liquid	Liquid	VIBTUB::UFactor:4	6
POMD	8 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid	Mass fraction - 8; Liquid Pressure, kPa; Liquid	Liquid	CAPTUB::UFactor:4	6
POMD	8 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Mass fraction - 8; Liquid Pressure, kPa; Liquid	Liquid	VIBTUB::UFactor:4	6
POMD	4 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid	Mass fraction - 4; Liquid Pressure, kPa; Liquid	Liquid	CAPTUB::UFactor:4	6
POMD	4 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid	Mass fraction - 4; Liquid Pressure, kPa; Liquid	Liquid	VIBTUB::UFactor:4	6
POMD	5 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 5; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB::UFactor:4	12
POMD	5 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 5; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB::UFactor:4	12
POMD	6 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 6; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB::UFactor:4	12
POMD	6 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 6; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB::UFactor:4	12
POMD	7 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB::UFactor:4	19
POMD	7 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	18
POMD	8 3 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 8; Liquid Mass fraction - 3; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	36
POMD	8 3 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 8; Liquid Mass fraction - 3; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36
POMD	4 8 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 8; Liquid Mass fraction - 4; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	36
POMD	4 8 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 8; Liquid Mass fraction - 4; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36
POMD	8 5 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 8; Liquid Mass fraction - 5; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	36
POMD	8 5 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 8; Liquid Mass fraction - 5; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36
POMD	6 8 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 8; Liquid Mass fraction - 6; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	36
POMD	6 8 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 8; Liquid Mass fraction - 6; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36
POMD	7 3 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid Mass fraction - 3; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	36
POMD	7 3 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid Mass fraction - 3; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36
POMD	4 7 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid Mass fraction - 4; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	36
POMD	4 7 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid Mass fraction - 4; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36
POMD	7 5 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid Mass fraction - 5; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	36
POMD	7 5 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid Mass fraction - 5; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36
POMD	6 7 1	Kinematic viscosity, m2/s ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid Mass fraction - 6; Liquid	Pressure, kPa; Liquid	Liquid	CAPTUB:UFactor:4	36
POMD	6 7 1	Mass density, kg/m3 ; Liquid	Temperature, K; Liquid Mass fraction - 7; Liquid Mass fraction - 6; Liquid	Pressure, kPa; Liquid	Liquid	VIBTUB:UFactor:4	36

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

Densities and Viscosities of Aqueous Ternary Mixtures of 2-(Methylamino)ethanol and 2-(Ethylamino)ethanol with Diethanolamine, Triethanolamine, N-Methyldiethanolamine, or 2-Amino-1-methyl-1-propanol from 298.15 to 323.15 K

Alvarez, E.[Estrella], Gomez-Diaz, D.[Diego], La Rubia, M. D., Navaza, J. M.[Jose M.]

ABSTRACT