Mixture of Ethanol + 2-Butene, (E)-

Datasets

1. Azeotropic composition: mole fraction (6)
2. P_vap - Vapor or sublimation pressure, kPa (2)

Azeotropic composition: mole fraction of 2-Butene, (E)- (2) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of 2-Butene, (E)- (2) - Liquid
607.90	0.9880

Azeotropic composition: mole fraction of 2-Butene, (E)- (2) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of 2-Butene, (E)- (2) - Liquid
332.07	0.9880

Mole fraction of 2-Butene, (E)- (2) [ref]

Fixed		Measured
Mole fraction of 2-Butene, (E)- (2) - Liquid	Temperature, K - Liquid	Mole fraction of 2-Butene, (E)- (2) - Gas
0.0000	332.06	0.0000
0.0340	332.06	0.6680
0.0520	332.06	0.7450
0.1000	332.06	0.8360
0.1480	332.06	0.8730
0.1950	332.06	0.8930
0.2450	332.06	0.9060
0.2960	332.07	0.9140
0.3470	332.07	0.9200
0.3980	332.08	0.9250
0.3990	332.07	0.9250
0.4480	332.07	0.9280
0.4970	332.07	0.9310
0.5460	332.07	0.9330
0.5980	332.07	0.9360
0.6480	332.07	0.9380
0.6980	332.08	0.9400
0.7480	332.07	0.9420
0.7980	332.07	0.9440
0.8490	332.07	0.9470
0.9000	332.07	0.9520
0.9490	332.08	0.9640
0.9900	332.07	0.9900
1.0000	332.07	1.0000

Azeotropic composition: mole fraction of 2-Butene, (E)- (2) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of 2-Butene, (E)- (2) - Liquid
607.90	0.9880

Azeotropic composition: mole fraction of 2-Butene, (E)- (2) [ref]

Temperature, K - Liquid	Azeotropic composition: mole fraction of 2-Butene, (E)- (2) - Liquid
332.07	0.9880

Mole fraction of 2-Butene, (E)- (2) [ref]

Fixed		Measured
Mole fraction of 2-Butene, (E)- (2) - Liquid	Temperature, K - Liquid	Mole fraction of 2-Butene, (E)- (2) - Gas
0.0000	332.06	0.0000
0.0340	332.06	0.6680
0.0520	332.06	0.7450
0.1000	332.06	0.8360
0.1480	332.06	0.8730
0.1950	332.06	0.8930
0.2450	332.06	0.9060
0.2960	332.07	0.9140
0.3470	332.07	0.9200
0.3980	332.08	0.9250
0.3990	332.07	0.9250
0.4480	332.07	0.9280
0.4970	332.07	0.9310
0.5460	332.07	0.9330
0.5980	332.07	0.9360
0.6480	332.07	0.9380
0.6980	332.08	0.9400
0.7480	332.07	0.9420
0.7980	332.07	0.9440
0.8490	332.07	0.9470
0.9000	332.07	0.9520
0.9490	332.08	0.9640
0.9900	332.07	0.9900
1.0000	332.07	1.0000

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of 2-Butene, (E)- (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	332.06	44.67
0.0340	332.06	133.07
0.0520	332.06	172.97
0.1000	332.06	264.86
0.1480	332.06	337.36
0.1950	332.06	391.75
0.2450	332.06	436.25
0.2960	332.07	471.05
0.3470	332.07	497.45
0.3980	332.08	518.05
0.3990	332.07	517.95
0.4480	332.07	533.05
0.4970	332.07	545.34
0.5460	332.07	555.34
0.5980	332.07	563.94
0.6480	332.07	571.14
0.6980	332.08	577.64
0.7480	332.07	583.74
0.7980	332.07	589.64
0.8490	332.07	595.54
0.9000	332.07	601.54
0.9490	332.08	607.24
0.9900	332.07	608.64
1.0000	332.07	606.94

Vapor or sublimation pressure, kPa [ref]

Fixed		Measured
Mole fraction of 2-Butene, (E)- (2) - Liquid	Temperature, K - Liquid	Vapor or sublimation pressure, kPa - Liquid
0.0000	332.06	44.67
0.0340	332.06	133.07
0.0520	332.06	172.97
0.1000	332.06	264.86
0.1480	332.06	337.36
0.1950	332.06	391.75
0.2450	332.06	436.25
0.2960	332.07	471.05
0.3470	332.07	497.45
0.3980	332.08	518.05
0.3990	332.07	517.95
0.4480	332.07	533.05
0.4970	332.07	545.34
0.5460	332.07	555.34
0.5980	332.07	563.94
0.6480	332.07	571.14
0.6980	332.08	577.64
0.7480	332.07	583.74
0.7980	332.07	589.64
0.8490	332.07	595.54
0.9000	332.07	601.54
0.9490	332.08	607.24
0.9900	332.07	608.64
1.0000	332.07	606.94

Sources

• Vapor Liquid Equilibrium for the Trans-2-Butene + Methanol, + Ethanol, + 2-Propanol, + 2-Butanol and + 2-Methyl-2-Propanol Systems at 332 K