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 4962
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 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] |
| 1.440 |
0.04100 |
| 4.440 |
0.13500 |
| 5.733 |
0.18300 |
| 7.039 |
0.24000 |
| 7.866 |
0.28300 |
| 8.706 |
0.33200 |
| 9.666 |
0.38100 |
| 9.853 |
0.40400 |
| 10.839 |
0.47100 |
| 11.266 |
0.50800 |
| 12.226 |
0.59300 |
| 12.532 |
0.62300 |
| 12.759 |
0.65200 |
| 13.132 |
0.69600 |
| 13.439 |
0.72800 |
| 13.826 |
0.77600 |
| 14.212 |
0.81800 |
| 14.599 |
0.87700 |
| 14.932 |
0.91400 |
| 15.145 |
0.94500 |
| 15.439 |
0.96600 |
| 15.799 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Benoit R.L.; Charbonneau J.: Some Thermodynamic Properties of the Sulfolane-Benzene and Sulfolane-Dichloromethane Systems. Can.J.Chem. 47 (1969) 4195-4198 |
Vapor-Liquid Equilibrium Data Set 5265
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 2 |
C4H8O2S |
120.172 |
126-33-0 |
Sulfolane |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 412.65 |
0.13150 |
0.99050 |
| 390.75 |
0.20270 |
0.99460 |
| 380.35 |
0.28220 |
0.99640 |
| 372.15 |
0.36090 |
0.99760 |
| 368.05 |
0.43860 |
0.99800 |
| 364.15 |
0.53560 |
0.99860 |
| 360.95 |
0.63640 |
0.99900 |
| 359.25 |
0.74950 |
0.99920 |
| 356.75 |
0.84250 |
0.99940 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| de Fré R.M.; Verhoeye L.A.: Phase Equilibria in Systems Composed of an Aliphatic and an Aromatic Hydrocarbon and Sulpholane. J.Appl.Chem.Biotechnol. 26 (1976) 469-487 |
Vapor-Liquid Equilibrium Data Set 8787
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 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] |
| 0.009333 |
0.00000 |
| 3.420 |
0.10020 |
| 6.210 |
0.19980 |
| 7.739 |
0.29680 |
| 9.761 |
0.40290 |
| 11.440 |
0.51370 |
| 12.390 |
0.60470 |
| 13.270 |
0.69900 |
| 14.120 |
0.80280 |
| 14.769 |
0.90390 |
| 15.911 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Karvo M.: VI. Vapour-liquid equilibria for (benzene + sulfolane) and (toluene + sulfolane). J.Chem.Thermodyn. 12 (1980) 1175-1181 |
Diagrams
List of All References
| Source |
| de Fré R.M.; Verhoeye L.A.: Phase Equilibria in Systems Composed of an Aliphatic and an Aromatic Hydrocarbon and Sulpholane. J.Appl.Chem.Biotechnol. 26 (1976) 469-487 |
| Benoit R.L.; Charbonneau J.: Some Thermodynamic Properties of the Sulfolane-Benzene and Sulfolane-Dichloromethane Systems. Can.J.Chem. 47 (1969) 4195-4198 |
| Karvo M.: VI. Vapour-liquid equilibria for (benzene + sulfolane) and (toluene + sulfolane). J.Chem.Thermodyn. 12 (1980) 1175-1181 |
Vapor-Liquid Equilibrium Data Overview
© DDBST GmbH
