Mixture of 1-Hexene + Butane, 1-methoxy-

Datasets

1. Excess molar enthalpy (molar enthalpy (2)
2. P_vap - Vapor or sublimation pressure, kPa (2)

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

Operational conditions:

• Pressure, kPa = 101.3 (Liquid)
• Temperature, K = 303.15 (Liquid)

Mole fraction of 1-Hexene (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0997	0.0230
0.1966	0.0459
0.2897	0.0635
0.3935	0.0809
0.4933	0.0896
0.5922	0.0907
0.6940	0.0857
0.7912	0.0708
0.8863	0.0441

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

Operational conditions:

• Pressure, kPa = 101.3 (Liquid)
• Temperature, K = 303.15 (Liquid)

Mole fraction of 1-Hexene (1) - Liquid	Excess molar enthalpy (molar enthalpy of mixing), kJ/mol - Liquid
0.0997	0.0230
0.1966	0.0459
0.2897	0.0635
0.3935	0.0809
0.4933	0.0896
0.5922	0.0907
0.6940	0.0857
0.7912	0.0708
0.8863	0.0441

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of 1-Hexene (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	263.15	3.19
0.0000	273.15	5.70
0.0000	283.15	9.69
0.0000	293.15	15.74
0.0000	303.15	24.61
0.0000	313.15	37.17
0.0000	323.15	54.46
0.0000	333.15	77.64
0.0999	263.15	3.34
0.0999	273.15	5.93
0.0999	283.15	10.01
0.0999	293.15	16.19
0.0999	303.15	25.85
0.0999	313.15	37.92
0.0999	323.15	55.37
0.0999	333.15	78.71
0.1980	263.15	3.48
0.1980	273.15	6.14
0.1980	283.15	10.34
0.1980	293.15	16.66
0.1980	303.15	25.85
0.1980	313.15	38.79
0.1980	323.15	56.50
0.1980	333.15	80.12
0.2951	263.15	3.68
0.2951	273.15	6.47
0.2951	283.15	10.86
0.2951	293.15	17.44
0.2951	303.15	26.98
0.2951	313.15	40.37
0.2951	323.15	58.64
0.2951	333.15	82.94
0.3920	263.15	3.78
0.3920	273.15	6.63
0.3920	283.15	11.07
0.3920	293.15	17.72
0.3920	303.15	27.34
0.3920	313.15	40.80
0.3920	323.15	59.13
0.3920	333.15	83.49
0.5061	263.15	3.93
0.5061	273.15	6.86
0.5061	283.15	11.41
0.5061	293.15	18.21
0.5061	303.15	28.01
0.5061	313.15	41.70
0.5061	323.15	60.31
0.5061	333.15	84.99
0.6914	263.15	4.09
0.6914	273.15	7.10
0.6914	283.15	11.76
0.6914	293.15	18.70
0.6914	303.15	28.68
0.6914	313.15	42.60
0.6914	323.15	61.49
0.6914	333.15	86.50
0.8095	263.15	4.24
0.8095	273.15	7.34
0.8095	283.15	12.13
0.8095	293.15	19.25
0.8095	303.15	29.46
0.8095	313.15	43.67
0.8095	323.15	62.91
0.8095	333.15	88.34
0.8977	263.15	4.35
0.8977	273.15	7.53
0.8977	283.15	12.42
0.8977	293.15	19.67
0.8977	303.15	30.05
0.8977	313.15	44.43
0.8977	323.15	63.85
0.8977	333.15	89.44
1.0000	263.15	4.46
1.0000	273.15	7.72
1.0000	283.15	12.71
1.0000	293.15	20.08
1.0000	303.15	30.54
1.0000	313.15	44.96
1.0000	323.15	64.28
1.0000	333.15	89.55

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of 1-Hexene (1) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	263.15	3.19
0.0000	273.15	5.70
0.0000	283.15	9.69
0.0000	293.15	15.74
0.0000	303.15	24.61
0.0000	313.15	37.17
0.0000	323.15	54.46
0.0000	333.15	77.64
0.0999	263.15	3.34
0.0999	273.15	5.93
0.0999	283.15	10.01
0.0999	293.15	16.19
0.0999	303.15	25.85
0.0999	313.15	37.92
0.0999	323.15	55.37
0.0999	333.15	78.71
0.1980	263.15	3.48
0.1980	273.15	6.14
0.1980	283.15	10.34
0.1980	293.15	16.66
0.1980	303.15	25.85
0.1980	313.15	38.79
0.1980	323.15	56.50
0.1980	333.15	80.12
0.2951	263.15	3.68
0.2951	273.15	6.47
0.2951	283.15	10.86
0.2951	293.15	17.44
0.2951	303.15	26.98
0.2951	313.15	40.37
0.2951	323.15	58.64
0.2951	333.15	82.94
0.3920	263.15	3.78
0.3920	273.15	6.63
0.3920	283.15	11.07
0.3920	293.15	17.72
0.3920	303.15	27.34
0.3920	313.15	40.80
0.3920	323.15	59.13
0.3920	333.15	83.49
0.5061	263.15	3.93
0.5061	273.15	6.86
0.5061	283.15	11.41
0.5061	293.15	18.21
0.5061	303.15	28.01
0.5061	313.15	41.70
0.5061	323.15	60.31
0.5061	333.15	84.99
0.6914	263.15	4.09
0.6914	273.15	7.10
0.6914	283.15	11.76
0.6914	293.15	18.70
0.6914	303.15	28.68
0.6914	313.15	42.60
0.6914	323.15	61.49
0.6914	333.15	86.50
0.8095	263.15	4.24
0.8095	273.15	7.34
0.8095	283.15	12.13
0.8095	293.15	19.25
0.8095	303.15	29.46
0.8095	313.15	43.67
0.8095	323.15	62.91
0.8095	333.15	88.34
0.8977	263.15	4.35
0.8977	273.15	7.53
0.8977	283.15	12.42
0.8977	293.15	19.67
0.8977	303.15	30.05
0.8977	313.15	44.43
0.8977	323.15	63.85
0.8977	333.15	89.44
1.0000	263.15	4.46
1.0000	273.15	7.72
1.0000	283.15	12.71
1.0000	293.15	20.08
1.0000	303.15	30.54
1.0000	313.15	44.96
1.0000	323.15	64.28
1.0000	333.15	89.55

Sources

• Isothermal (vapor + liquid) equilibria and excess enthalpy data of {1-hexene + methyl butyl ether (MBE)} and {1-hexene + methyl tert-butyl ether (MTBE)} binary systems at several temperatures