Dortmund Data Bank
Vapor-Liquid Equilibrium Data
The experimental data shown in these pages are freely available and have been published already in the DDB Explorer Edition. The data represent a small sub list of all available data in the Dortmund Data Bank. For more data or any further information please search the DDB or contact DDBST.
Vapor-Liquid Equilibrium Data Set 5957
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C4H8O2S |
120.172 |
126-33-0 |
Sulfolane |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 2.373 |
0.14000 |
| 3.1064 |
0.28000 |
| 3.453 |
0.37100 |
| 3.773 |
0.49200 |
| 3.800 |
0.57200 |
| 3.906 |
0.67600 |
| 3.893 |
0.72800 |
| 4.026 |
0.86700 |
| 4.080 |
0.93000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Tommila E.; Lindell E.; Virtalaine M.-L.; Laakso R.: Densities, Viscosities, Surface Tensions, Dielectric Constants, Vapour Pressures, Activities, and Heats of Mixing of Sulpholane-Water, Sulpholane-Methanol, and Sulpholane-Ethanol Mixtures. Suom.Kemistil. 42 (1969) 95-104 |
Vapor-Liquid Equilibrium Data Set 5958
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C4H8O2S |
120.172 |
126-33-0 |
Sulfolane |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 3.120 |
0.14000 |
| 4.106 |
0.28000 |
| 4.600 |
0.37100 |
| 5.053 |
0.49200 |
| 5.080 |
0.57200 |
| 5.280 |
0.67600 |
| 5.280 |
0.72800 |
| 5.466 |
0.86700 |
| 5.546 |
0.93000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Tommila E.; Lindell E.; Virtalaine M.-L.; Laakso R.: Densities, Viscosities, Surface Tensions, Dielectric Constants, Vapour Pressures, Activities, and Heats of Mixing of Sulpholane-Water, Sulpholane-Methanol, and Sulpholane-Ethanol Mixtures. Suom.Kemistil. 42 (1969) 95-104 |
Vapor-Liquid Equilibrium Data Set 5959
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C4H8O2S |
120.172 |
126-33-0 |
Sulfolane |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 4.040 |
0.14000 |
| 5.346 |
0.28000 |
| 6.053 |
0.37100 |
| 6.693 |
0.49200 |
| 6.786 |
0.57200 |
| 7.066 |
0.67600 |
| 7.039 |
0.72800 |
| 7.333 |
0.86700 |
| 7.466 |
0.93000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Tommila E.; Lindell E.; Virtalaine M.-L.; Laakso R.: Densities, Viscosities, Surface Tensions, Dielectric Constants, Vapour Pressures, Activities, and Heats of Mixing of Sulpholane-Water, Sulpholane-Methanol, and Sulpholane-Ethanol Mixtures. Suom.Kemistil. 42 (1969) 95-104 |
Diagrams
List of All References
| Source |
| Tommila E.; Lindell E.; Virtalaine M.-L.; Laakso R.: Densities, Viscosities, Surface Tensions, Dielectric Constants, Vapour Pressures, Activities, and Heats of Mixing of Sulpholane-Water, Sulpholane-Methanol, and Sulpholane-Ethanol Mixtures. Suom.Kemistil. 42 (1969) 95-104 |
Vapor-Liquid Equilibrium Data Overview
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