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 16768
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 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] |
y1 [mol/mol] |
| 0.022665 |
0.00000 |
0.00000 |
| 53.220 |
0.35200 |
0.99980 |
| 56.841 |
0.39600 |
0.99980 |
| 62.000 |
0.45200 |
0.99980 |
| 66.440 |
0.51000 |
0.99980 |
| 70.610 |
0.56800 |
0.99980 |
| 72.861 |
0.61000 |
0.99980 |
| 76.460 |
0.65600 |
0.99980 |
| 79.720 |
0.71300 |
0.99980 |
| 82.240 |
0.76500 |
0.99980 |
| 86.930 |
0.83000 |
0.99990 |
| 90.970 |
0.89200 |
0.99990 |
| 98.035 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Domanska U.; Sporzynski A.; Moollan W.C.; Letcher T.M.: Vapor-Liquid Equilibria of Binary Mixtures Containing Sulfolane. J.Chem.Eng.Data 41 (1996) 624-628 |
Vapor-Liquid Equilibrium Data Set 16769
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 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] |
y1 [mol/mol] |
| 0.05866 |
0.00000 |
0.00000 |
| 49.959 |
0.17000 |
0.99900 |
| 54.233 |
0.19700 |
0.99920 |
| 65.480 |
0.23500 |
0.99930 |
| 71.526 |
0.26700 |
0.99940 |
| 76.907 |
0.29500 |
0.99940 |
| 78.454 |
0.31000 |
0.99950 |
| 82.375 |
0.32500 |
0.99950 |
| 90.694 |
0.38500 |
0.99950 |
| 99.826 |
0.45000 |
0.99960 |
| 151.550 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Domanska U.; Sporzynski A.; Moollan W.C.; Letcher T.M.: Vapor-Liquid Equilibria of Binary Mixtures Containing Sulfolane. J.Chem.Eng.Data 41 (1996) 624-628 |
Diagrams
List of All References
| Source |
| Domanska U.; Sporzynski A.; Moollan W.C.; Letcher T.M.: Vapor-Liquid Equilibria of Binary Mixtures Containing Sulfolane. J.Chem.Eng.Data 41 (1996) 624-628 |
Vapor-Liquid Equilibrium Data Overview
© DDBST GmbH
