Mixture of Methyl Isobutyl Ketone + 2-Pyrrolidinone, 1-methyl-

Datasets

1. Excess molar enthalpy (molar enthalpy (2)
2. ρ_l - Mass density, kg/m3 (2)
3. c_sound,fluid - Speed of Sound, m/s (2)
4. T_boil - Boiling temperature at pressure P, K (2)
5. T_fus - Solid-liquid equilibrium temperature, K (2)
6. Excess molar volume, m3/mol (2)

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0508	0.0228
0.1052	0.0497
0.1632	0.0764
0.2234	0.1012
0.2858	0.1274
0.3815	0.1672
0.4258	0.1794
0.4787	0.1809
0.5346	0.1737
0.5990	0.1679
0.6712	0.1513
0.7536	0.1057
0.8369	0.0651
0.9192	0.0243

Excess molar enthalpy (molar enthalpy of mixing), kJ/mol [ref]

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0508	0.0228
0.1052	0.0497
0.1632	0.0764
0.2234	0.1012
0.2858	0.1274
0.3815	0.1672
0.4258	0.1794
0.4787	0.1809
0.5346	0.1737
0.5990	0.1679
0.6712	0.1513
0.7536	0.1057
0.8369	0.0651
0.9192	0.0243

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 303.15 (Liquid)

Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	791.24
0.0946	814.41
0.1879	836.88
0.2615	854.5
0.3961	886.44
0.4444	897.82
0.6087	936.2
0.7236	962.58
0.8232	985.02
0.8989	1001.74
1.0000	1023.4

Mass density, kg/m3 [ref]

Operational conditions:

• Pressure, kPa = 101 (Liquid)
• Temperature, K = 303.15 (Liquid)

Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Mass density, kg/m3 - Liquid
0.0000	791.24
0.0946	814.41
0.1879	836.88
0.2615	854.5
0.3961	886.44
0.4444	897.82
0.6087	936.2
0.7236	962.58
0.8232	985.02
0.8989	1001.74
1.0000	1023.4

Speed of sound, m/s [ref]

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Speed of sound, m/s - Liquid
0.0000	1168.0
0.0946	1198.0
0.1879	1232.0
0.2615	1259.0
0.3961	1310.0
0.4444	1332.0
0.6087	1385.0
0.7236	1422.0
0.8232	1456.0
0.8989	1491.0
1.0000	1552.0

Speed of sound, m/s [ref]

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Volume fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Speed of sound, m/s - Liquid
0.0000	1168.0
0.0946	1198.0
0.1879	1232.0
0.2615	1259.0
0.3961	1310.0
0.4444	1332.0
0.6087	1385.0
0.7236	1422.0
0.8232	1456.0
0.8989	1491.0
1.0000	1552.0

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 95.3 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	473.25
0.1411	459.25
0.3069	437.65
0.6055	406.95
0.7287	398.75
0.8430	392.85
0.9233	389.45
1.0000	386.65

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 95.3 (Liquid)

Mole fraction of Methyl Isobutyl Ketone (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	473.25
0.1411	459.25
0.3069	437.65
0.6055	406.95
0.7287	398.75
0.8430	392.85
0.9233	389.45
1.0000	386.65

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Solid-liquid equilibrium temperature, K - Liquid
0.3053	214.70
0.3452	217.50
0.3924	220.69
0.4308	223.23
0.4765	226.13
0.5344	228.96
0.5767	231.22
0.6254	233.48
0.6700	235.70
0.7278	237.82
0.7934	240.51
0.8492	243.36
0.9135	246.68
1.0000	249.68

Solid-liquid equilibrium temperature, K [ref]

Operational condition: Pressure, kPa = 100 (Liquid)

Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Solid-liquid equilibrium temperature, K - Liquid
0.3053	214.70
0.3452	217.50
0.3924	220.69
0.4308	223.23
0.4765	226.13
0.5344	228.96
0.5767	231.22
0.6254	233.48
0.6700	235.70
0.7278	237.82
0.7934	240.51
0.8492	243.36
0.9135	246.68
1.0000	249.68

Excess molar volume, m3/mol [ref]

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Excess molar volume, m3/mol - Liquid
0.0682	-1.0900e-07
0.1202	-1.8200e-07
0.2327	-2.8800e-07
0.3164	-3.4900e-07
0.3727	-3.7800e-07
0.4616	-4.1100e-07
0.5111	-4.2200e-07
0.5711	-4.2400e-07
0.6703	-4.1500e-07
0.7739	-3.5800e-07
0.8589	-2.7300e-07
0.9208	-1.7900e-07
0.9675	-9.3000e-08

Excess molar volume, m3/mol [ref]

Operational conditions:

• Temperature, K = 303.15 (Liquid)
• Pressure, kPa = 101 (Liquid)

Mole fraction of 2-Pyrrolidinone, 1-methyl- (2) - Liquid	Excess molar volume, m3/mol - Liquid
0.0682	-1.0900e-07
0.1202	-1.8200e-07
0.2327	-2.8800e-07
0.3164	-3.4900e-07
0.3727	-3.7800e-07
0.4616	-4.1100e-07
0.5111	-4.2200e-07
0.5711	-4.2400e-07
0.6703	-4.1500e-07
0.7739	-3.5800e-07
0.8589	-2.7300e-07
0.9208	-1.7900e-07
0.9675	-9.3000e-08

Sources

• Thermodynamics of binary mixtures of N-methyl-2-pyrrolidinone and ketone. Experimental results and modelling of the solid-liquid equilibrium and vapou-liquid equilibrium. The Modified UNIFAC (Do) model characterization
• Excess molar volumes and ultrasonic studies of N-methyl-2-pyrrolidone with ketones at T = 303.15 K
• Excess Molar Enthalpies and Vapor-Liquid Equilibrium for N-Methyl-2-pyrrolidone with Ketones