Mixture of 1-Pentanol + Nonane

Datasets

1. Mole fraction (2)
2. Excess molar enthalpy (molar enthalpy (2)
3. T_boil - Boiling temperature at pressure P, K (6)
4. Azeotropic pressure, kPa (4)

Mole fraction of 1-Pentanol (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Mole fraction of 1-Pentanol (1) - Liquid	Mole fraction of 1-Pentanol (1) - Gas
1.0000	1.0000
0.9900	0.9660
0.9790	0.9340
0.9790	0.9340
0.9590	0.8930
0.9450	0.8530
0.9300	0.8240
0.8970	0.7730
0.8920	0.7640
0.8850	0.7490
0.8750	0.7440
0.8700	0.7340
0.8570	0.7240
0.8260	0.7030
0.7950	0.6660
0.7650	0.6420
0.7420	0.6260
0.7290	0.6190
0.7190	0.6170
0.6980	0.6050
0.6900	0.6020
0.6920	0.6020
0.6410	0.5790
0.6210	0.5710
0.5520	0.5430
0.4930	0.5220
0.4630	0.5120
0.4020	0.4910
0.3590	0.4770
0.3180	0.4700
0.3230	0.4660
0.2540	0.4400
0.2160	0.4220
0.2110	0.4180
0.2090	0.4160
0.1880	0.4110
0.1820	0.3930
0.1510	0.3750
0.1010	0.3240
0.0950	0.3080
0.0900	0.2880
0.0610	0.2420
0.0590	0.2190
0.0220	0.1000
0.0160	0.0680
0.0000	0.0000

Mole fraction of 1-Pentanol (1) [ref]

Operational condition: Pressure, kPa = 101.3 (Liquid)

Mole fraction of 1-Pentanol (1) - Liquid	Mole fraction of 1-Pentanol (1) - Gas
1.0000	1.0000
0.9900	0.9660
0.9790	0.9340
0.9790	0.9340
0.9590	0.8930
0.9450	0.8530
0.9300	0.8240
0.8970	0.7730
0.8920	0.7640
0.8850	0.7490
0.8750	0.7440
0.8700	0.7340
0.8570	0.7240
0.8260	0.7030
0.7950	0.6660
0.7650	0.6420
0.7420	0.6260
0.7290	0.6190
0.7190	0.6170
0.6980	0.6050
0.6900	0.6020
0.6920	0.6020
0.6410	0.5790
0.6210	0.5710
0.5520	0.5430
0.4930	0.5220
0.4630	0.5120
0.4020	0.4910
0.3590	0.4770
0.3180	0.4700
0.3230	0.4660
0.2540	0.4400
0.2160	0.4220
0.2110	0.4180
0.2090	0.4160
0.1880	0.4110
0.1820	0.3930
0.1510	0.3750
0.1010	0.3240
0.0950	0.3080
0.0900	0.2880
0.0610	0.2420
0.0590	0.2190
0.0220	0.1000
0.0160	0.0680
0.0000	0.0000

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

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101.3 (Liquid)

Mole fraction of 1-Pentanol (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0545	0.4140
0.0997	0.5160
0.1605	0.5900
0.2245	0.6480
0.2862	0.6810
0.3535	0.6940
0.4025	0.6890
0.4455	0.6870
0.4998	0.6700
0.5489	0.6370
0.6006	0.5930
0.6527	0.5410
0.7058	0.4690
0.7524	0.4100
0.7962	0.3300
0.8478	0.2570
0.8935	0.1720
0.9382	0.0860

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

Operational conditions:

• Temperature, K = 298.15 (Liquid)
• Pressure, kPa = 101.3 (Liquid)

Mole fraction of 1-Pentanol (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0545	0.4140
0.0997	0.5160
0.1605	0.5900
0.2245	0.6480
0.2862	0.6810
0.3535	0.6940
0.4025	0.6890
0.4455	0.6870
0.4998	0.6700
0.5489	0.6370
0.6006	0.5930
0.6527	0.5410
0.7058	0.4690
0.7524	0.4100
0.7962	0.3300
0.8478	0.2570
0.8935	0.1720
0.9382	0.0860

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 40 (Liquid)

Mole fraction of 1-Pentanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
1.0000	384.45
0.9900	384.09
0.9790	383.61
0.9790	383.50
0.9590	382.89
0.9450	382.36
0.9300	381.87
0.8970	381.04
0.8920	380.69
0.8850	380.66
0.8750	380.37
0.8700	380.27
0.8570	380.09
0.8260	379.57
0.7950	379.20
0.7650	378.81
0.7420	378.57
0.7290	378.64
0.7190	378.59
0.6980	378.44
0.6900	378.39
0.6920	378.40
0.6410	378.17
0.6210	378.09
0.5520	378.09
0.4930	377.93
0.4630	377.98
0.4020	378.18
0.3590	378.32
0.3180	378.78
0.3230	378.49
0.2540	379.16
0.2160	379.59
0.2110	379.95
0.2090	379.76
0.1880	380.17
0.1820	380.46
0.1510	381.03
0.1010	382.71
0.0950	383.36
0.0900	383.85
0.0610	385.23
0.0590	385.89
0.0220	389.38
0.0160	390.17
0.0000	392.17

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of 1-Pentanol (1) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	26.66	379.88
0.0000	53.33	401.28
0.0000	79.99	415.26
0.1000	79.99	406.20
0.1740	26.66	370.44
0.1740	53.33	390.30
0.1740	79.99	403.20
0.2580	26.66	369.43
0.2580	53.33	388.66
0.2580	79.99	401.37
0.3670	26.66	368.81
0.3670	53.33	387.60
0.3670	79.99	399.87
0.4930	26.66	368.52
0.4930	53.33	387.01
0.4930	79.99	399.01
0.6720	26.66	368.97
0.6720	53.33	387.17
0.6720	79.99	398.83
0.7900	26.66	369.93
0.7900	53.33	388.02
0.7900	79.99	399.73
0.8940	26.66	372.03
0.8940	53.33	389.82
0.8940	79.99	401.24
1.0000	26.66	375.63
1.0000	53.33	392.70
1.0000	79.99	403.80

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid)

Mole fraction of 1-Pentanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	423.97
0.1500	412.69
0.1890	410.93
0.2670	408.61
0.4010	406.89
0.5010	406.15
0.6050	405.95
0.6930	406.00
0.8030	406.58
0.9000	408.03
1.0000	410.86

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 40 (Liquid)

Mole fraction of 1-Pentanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
1.0000	384.45
0.9900	384.09
0.9790	383.61
0.9790	383.50
0.9590	382.89
0.9450	382.36
0.9300	381.87
0.8970	381.04
0.8920	380.69
0.8850	380.66
0.8750	380.37
0.8700	380.27
0.8570	380.09
0.8260	379.57
0.7950	379.20
0.7650	378.81
0.7420	378.57
0.7290	378.64
0.7190	378.59
0.6980	378.44
0.6900	378.39
0.6920	378.40
0.6410	378.17
0.6210	378.09
0.5520	378.09
0.4930	377.93
0.4630	377.98
0.4020	378.18
0.3590	378.32
0.3180	378.78
0.3230	378.49
0.2540	379.16
0.2160	379.59
0.2110	379.95
0.2090	379.76
0.1880	380.17
0.1820	380.46
0.1510	381.03
0.1010	382.71
0.0950	383.36
0.0900	383.85
0.0610	385.23
0.0590	385.89
0.0220	389.38
0.0160	390.17
0.0000	392.17

Boiling temperature at pressure P, K [ref]

Fixed		Measured
Mole fraction of 1-Pentanol (1) - Liquid	Pressure, kPa - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	26.66	379.88
0.0000	53.33	401.28
0.0000	79.99	415.26
0.1000	79.99	406.20
0.1740	26.66	370.44
0.1740	53.33	390.30
0.1740	79.99	403.20
0.2580	26.66	369.43
0.2580	53.33	388.66
0.2580	79.99	401.37
0.3670	26.66	368.81
0.3670	53.33	387.60
0.3670	79.99	399.87
0.4930	26.66	368.52
0.4930	53.33	387.01
0.4930	79.99	399.01
0.6720	26.66	368.97
0.6720	53.33	387.17
0.6720	79.99	398.83
0.7900	26.66	369.93
0.7900	53.33	388.02
0.7900	79.99	399.73
0.8940	26.66	372.03
0.8940	53.33	389.82
0.8940	79.99	401.24
1.0000	26.66	375.63
1.0000	53.33	392.70
1.0000	79.99	403.80

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.32 (Liquid)

Mole fraction of 1-Pentanol (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	423.97
0.1500	412.69
0.1890	410.93
0.2670	408.61
0.4010	406.89
0.5010	406.15
0.6050	405.95
0.6930	406.00
0.8030	406.58
0.9000	408.03
1.0000	410.86

Azeotropic pressure, kPa [ref]

Mole fraction of 1-Pentanol (1) - Liquid	Azeotropic pressure, kPa - Liquid
0.5050	26.66
0.5630	53.33
0.6050	79.99

Azeotropic temperature, K [ref]

Mole fraction of 1-Pentanol (1) - Liquid	Azeotropic temperature, K - Liquid
0.5050	368.50
0.5630	386.90
0.6050	398.80

Azeotropic pressure, kPa [ref]

Mole fraction of 1-Pentanol (1) - Liquid	Azeotropic pressure, kPa - Liquid
0.5050	26.66
0.5630	53.33
0.6050	79.99

Azeotropic temperature, K [ref]

Mole fraction of 1-Pentanol (1) - Liquid	Azeotropic temperature, K - Liquid
0.5050	368.50
0.5630	386.90
0.6050	398.80

Sources

• Determination of excess molar enthalpies of the ternary system methyl tert-butyl ether + 1-pentanol + nonane at 298.15K Analysis and comparison with predicted values of the UNIFAC model and some empirical methods
• Low-Pressure VLE Measurements and Thermodynamic Modeling, with PSRK and NRTL, of Binary 1-Alcohol + n-Alkane Systems
• Isobaric Vapor-Liquid Equilibria of the Ternary System Methylbutyl Ketone + 1-Pentanol + Nonane
• Isobaric Vapor-Liquid Equilibria of the Ternary System Dibutyl Ether + 1-Pentanol + Nonane