Mixture of Thiophene + Heptane

Datasets

1. Azeotropic composition: mole fraction (8)
2. T_boil - Boiling temperature at pressure P, K (4)
3. Azeotropic temperature, K (2)

Azeotropic composition: mole fraction of Thiophene (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of Thiophene (1) - Liquid
101.33	0.8499

Mole fraction of Thiophene (1) [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of Thiophene (1) - Liquid	Mole fraction of Thiophene (1) - Gas
0.0654	0.1363
0.1137	0.2186
0.2090	0.3618
0.2534	0.4169
0.3070	0.4786
0.3561	0.5274
0.4371	0.5980
0.5245	0.6502
0.5994	0.6970
0.6805	0.7476
0.7541	0.7906
0.8288	0.8337
0.8818	0.8741
0.9038	0.8937
0.9205	0.9086
0.9570	0.9451
0.9683	0.9584
0.9967	0.9953

Mole fraction of Thiophene (1) [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of Thiophene (1) - Liquid	Mole fraction of Thiophene (1) - Gas
0.0000	0.0000
0.0000	0.0001
0.0000	0.0001
0.0000	0.0001
0.0000	0.0001
0.0001	0.0002
0.0001	0.0002
0.0001	0.0001
0.0001	0.0001
0.0001	0.0002
0.0001	0.0002
0.0001	0.0002
0.0001	0.0002
0.0001	0.0003
0.0002	0.0003
0.0002	0.0003
0.0002	0.0003
0.0002	0.0004
0.0002	0.0004
0.0002	0.0004
0.0003	0.0006
0.0003	0.0006
0.0003	0.0008
0.0004	0.0010
0.0004	0.0012
0.0005	0.0012
0.0005	0.0015
0.0006	0.0018
0.0007	0.0022
0.0008	0.0026
0.0008	0.0028
0.0009	0.0032
0.0009	0.0036
0.0010	0.0040
0.0011	0.0045

Mass fraction of Thiophene (1) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Mass fraction of Thiophene (1) - Liquid mixture 1
298.00	101.00	0.5600

Azeotropic composition: mole fraction of Thiophene (1) [ref]

Pressure, kPa - Liquid	Azeotropic composition: mole fraction of Thiophene (1) - Liquid
101.33	0.8499

Mole fraction of Thiophene (1) [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of Thiophene (1) - Liquid	Mole fraction of Thiophene (1) - Gas
0.0654	0.1363
0.1137	0.2186
0.2090	0.3618
0.2534	0.4169
0.3070	0.4786
0.3561	0.5274
0.4371	0.5980
0.5245	0.6502
0.5994	0.6970
0.6805	0.7476
0.7541	0.7906
0.8288	0.8337
0.8818	0.8741
0.9038	0.8937
0.9205	0.9086
0.9570	0.9451
0.9683	0.9584
0.9967	0.9953

Mole fraction of Thiophene (1) [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of Thiophene (1) - Liquid	Mole fraction of Thiophene (1) - Gas
0.0000	0.0000
0.0000	0.0001
0.0000	0.0001
0.0000	0.0001
0.0000	0.0001
0.0001	0.0002
0.0001	0.0002
0.0001	0.0001
0.0001	0.0001
0.0001	0.0002
0.0001	0.0002
0.0001	0.0002
0.0001	0.0002
0.0001	0.0003
0.0002	0.0003
0.0002	0.0003
0.0002	0.0003
0.0002	0.0004
0.0002	0.0004
0.0002	0.0004
0.0003	0.0006
0.0003	0.0006
0.0003	0.0008
0.0004	0.0010
0.0004	0.0012
0.0005	0.0012
0.0005	0.0015
0.0006	0.0018
0.0007	0.0022
0.0008	0.0026
0.0008	0.0028
0.0009	0.0032
0.0009	0.0036
0.0010	0.0040
0.0011	0.0045

Mass fraction of Thiophene (1) [ref]

Fixed		Measured
Temperature, K - Liquid mixture 1	Pressure, kPa - Liquid mixture 1	Mass fraction of Thiophene (1) - Liquid mixture 1
298.00	101.00	0.5600

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of Thiophene (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0654	368.69
0.1137	367.09
0.2090	364.09
0.2534	362.88
0.3070	361.65
0.3561	360.61
0.4371	359.26
0.5245	358.30
0.5994	357.50
0.6805	356.85
0.7541	356.44
0.8288	356.39
0.8818	356.34
0.9038	356.34
0.9205	356.44
0.9570	356.65
0.9683	356.73
0.9967	357.04

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of Thiophene (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	371.34
0.0000	371.34
0.0000	371.34
0.0000	371.34
0.0000	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0002	371.32
0.0002	371.32
0.0002	371.32
0.0002	371.32
0.0002	371.32
0.0002	371.32
0.0003	371.32
0.0003	371.32
0.0003	371.32
0.0004	371.30
0.0004	371.30
0.0005	371.30
0.0005	371.30
0.0006	371.30
0.0007	371.28
0.0008	371.28
0.0008	371.28
0.0009	371.28
0.0009	371.28
0.0010	371.28
0.0011	371.28

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of Thiophene (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0654	368.69
0.1137	367.09
0.2090	364.09
0.2534	362.88
0.3070	361.65
0.3561	360.61
0.4371	359.26
0.5245	358.30
0.5994	357.50
0.6805	356.85
0.7541	356.44
0.8288	356.39
0.8818	356.34
0.9038	356.34
0.9205	356.44
0.9570	356.65
0.9683	356.73
0.9967	357.04

Boiling temperature at pressure P, K [ref]

Operational condition: Pressure, kPa = 101.33 (Liquid)

Mole fraction of Thiophene (1) - Liquid	Boiling temperature at pressure P, K - Liquid
0.0000	371.34
0.0000	371.34
0.0000	371.34
0.0000	371.34
0.0000	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0001	371.34
0.0002	371.32
0.0002	371.32
0.0002	371.32
0.0002	371.32
0.0002	371.32
0.0002	371.32
0.0003	371.32
0.0003	371.32
0.0003	371.32
0.0004	371.30
0.0004	371.30
0.0005	371.30
0.0005	371.30
0.0006	371.30
0.0007	371.28
0.0008	371.28
0.0008	371.28
0.0009	371.28
0.0009	371.28
0.0010	371.28
0.0011	371.28

Azeotropic temperature, K [ref]

Pressure, kPa - Liquid	Azeotropic temperature, K - Liquid
101.33	356.33

Azeotropic temperature, K [ref]

Pressure, kPa - Liquid	Azeotropic temperature, K - Liquid
101.33	356.33

Sources

• Isobaric vapor-liquid equilibrium for four binary systems of thiophene
• Isobaric vapor-liquid equilibrium for systems containing sulfur compounds
• Extraction of benzothiazole and thiophene from their mixtures with n-heptane using tetrahexylammonium bromide-based deep eutectic solvents as extractive denitrogenation and desulfurization agents