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 5520
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 2 |
C4H8O2S |
120.172 |
126-33-0 |
Sulfolane |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 4.600 |
0.13620 |
| 6.016 |
0.27100 |
| 6.666 |
0.35510 |
| 7.826 |
0.51890 |
| 8.866 |
0.73240 |
| 9.013 |
0.81480 |
| 9.213 |
0.89320 |
| 9.759 |
0.95220 |
| 9.919 |
1.00000 |
(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 5662
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 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] |
| 5.840 |
0.13620 |
| 7.733 |
0.27100 |
| 8.466 |
0.35510 |
| 10.186 |
0.51890 |
| 11.559 |
0.73240 |
| 11.812 |
0.81480 |
| 12.146 |
0.89320 |
| 12.772 |
0.95220 |
| 13.039 |
1.00000 |
(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 5765
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 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] |
| 7.359 |
0.13620 |
| 9.773 |
0.27100 |
| 10.706 |
0.35510 |
| 13.012 |
0.51890 |
| 14.932 |
0.73240 |
| 15.279 |
0.81480 |
| 15.799 |
0.89320 |
| 16.559 |
0.95220 |
| 16.959 |
1.00000 |
(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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