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 15342
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C8H10 |
106.167 |
108-38-3 |
m-Xylene |
| 2 |
C4H8O2S |
120.172 |
126-33-0 |
Sulfolane |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 5.453 |
0.15400 |
0.99680 |
| 8.725 |
0.31800 |
0.99840 |
| 9.177 |
0.34800 |
0.99850 |
| 9.719 |
0.40000 |
0.99860 |
| 10.558 |
0.49600 |
0.99880 |
| 11.426 |
0.63700 |
0.99890 |
| 11.654 |
0.74700 |
0.99900 |
| 12.030 |
0.95000 |
0.99930 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Yu Y.-X.; Gao G.-H.; Tong J.S.: Experimental Determination of Vapour-Liquid Equilibria of Sulfolane-Aromatic Hydrocarbon Systems and their Correlation. Proceedings / International Symposium on Thermodynamics in Chemical Engineering and Industry (ISTCEI) (1994) 420-425 |
Vapor-Liquid Equilibrium Data Set 22710
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C8H10 |
106.167 |
108-38-3 |
m-Xylene |
| 2 |
C4H8O2S |
120.172 |
126-33-0 |
Sulfolane |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
| 560.47 |
0.00000 |
| 445.89 |
0.13950 |
| 441.92 |
0.17010 |
| 435.09 |
0.21090 |
| 432.83 |
0.23670 |
| 429.37 |
0.28560 |
| 426.06 |
0.34790 |
| 423.13 |
0.40240 |
| 421.16 |
0.47020 |
| 420.13 |
0.52190 |
| 416.86 |
0.71580 |
| 415.07 |
0.83930 |
| 413.94 |
0.90540 |
| 412.81 |
0.96170 |
| 412.25 |
1.00000 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Yu Y.-X.; He M.-Y.; Gao G.-H.; Li Z.-C.: Boiling points for five binary systems of sulfolane with aromatic hydrocarbons at 101.33 kPa. Fluid Phase Equilib. 190 (2001) 61-71 |
Vapor-Liquid Equilibrium Data Set 30203
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C8H10 |
106.167 |
108-38-3 |
m-Xylene |
| 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] |
| 0.010 |
0.00000 |
| 0.310 |
0.01000 |
| 0.460 |
0.01500 |
| 0.600 |
0.02000 |
| 0.870 |
0.03000 |
| 2.4705 |
0.10000 |
| 3.960 |
0.19900 |
| 4.790 |
0.29900 |
| 5.270 |
0.39900 |
| 5.520 |
0.50100 |
| 5.640 |
0.60000 |
| 5.730 |
0.70000 |
| 5.880 |
0.79900 |
| 6.110 |
0.90000 |
| 6.590 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Chen W.-K.; Lee K.-J.; Ko J.-W.; Chang C.-M.J.; Hsiang D.; Lee L.-S.: Vapor-liquid equilibria and density measurement for binary mixtures of toluene, benzene, o-xylene, m-xylene, sulfolane and nonane at 333.15 K and 353.15 K. Fluid Phase Equilib. 287 (2010) 126-133 |
Diagrams
List of All References
| Source |
| Yu Y.-X.; Gao G.-H.; Tong J.S.: Experimental Determination of Vapour-Liquid Equilibria of Sulfolane-Aromatic Hydrocarbon Systems and their Correlation. Proceedings / International Symposium on Thermodynamics in Chemical Engineering and Industry (ISTCEI) (1994) 420-425 |
| Yu Y.-X.; He M.-Y.; Gao G.-H.; Li Z.-C.: Boiling points for five binary systems of sulfolane with aromatic hydrocarbons at 101.33 kPa. Fluid Phase Equilib. 190 (2001) 61-71 |
| Chen W.-K.; Lee K.-J.; Ko J.-W.; Chang C.-M.J.; Hsiang D.; Lee L.-S.: Vapor-liquid equilibria and density measurement for binary mixtures of toluene, benzene, o-xylene, m-xylene, sulfolane and nonane at 333.15 K and 353.15 K. Fluid Phase Equilib. 287 (2010) 126-133 |
Vapor-Liquid Equilibrium Data Overview
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