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 3694
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C8H10 |
106.167 |
106-42-3 |
p-Xylene |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 411.55 |
0.00000 |
0.00000 |
| 389.45 |
0.03000 |
0.65000 |
| 370.75 |
0.08500 |
0.81500 |
| 363.55 |
0.14500 |
0.84000 |
| 360.25 |
0.18000 |
0.87000 |
| 357.15 |
0.33500 |
0.89000 |
| 355.55 |
0.44500 |
0.89500 |
| 354.25 |
0.62000 |
0.91000 |
| 353.35 |
0.72500 |
0.91000 |
| 352.85 |
0.78800 |
0.91500 |
| 352.65 |
0.82500 |
0.92500 |
| 352.25 |
0.86000 |
0.93000 |
| 352.05 |
0.89000 |
0.93500 |
| 351.95 |
0.93000 |
0.95000 |
| 351.85 |
0.95000 |
0.96200 |
| 351.75 |
0.96500 |
0.97000 |
| 351.55 |
1.00000 |
1.00000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Yakushina L.K.; Koshelkov V.A.: Liquid-Vapor Equilibrium in the System p-Xylene-Ethyl Alcohol. J.Appl.Chem.USSR 49 (1976) 686-687 |
Vapor-Liquid Equilibrium Data Set 7220
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C8H10 |
106.167 |
106-42-3 |
p-Xylene |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 411.52 |
0.00000 |
0.00000 |
| 373.82 |
0.05700 |
0.67100 |
| 365.04 |
0.12000 |
0.77000 |
| 359.44 |
0.21100 |
0.82500 |
| 357.26 |
0.30600 |
0.84100 |
| 353.52 |
0.66800 |
0.88100 |
| 352.67 |
0.78000 |
0.89800 |
| 352.08 |
0.86100 |
0.91900 |
| 351.72 |
0.91400 |
0.94000 |
| 351.59 |
0.94200 |
0.95500 |
| 351.49 |
0.96800 |
0.97300 |
| 351.46 |
0.98600 |
0.98700 |
| 351.45 |
1.00000 |
1.00000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Galska-Krajewska A.: Rownowagi Ciez-Para Cisnieniem Atmosferycznym W Ukladach Zloznych Z Alkoholu Etylowego Oraz Etylobenzenu I p-Ksylenu. Rocz.Chem. 40 (1966) 863-871 |
Vapor-Liquid Equilibrium Data Set 9727
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C8H10 |
106.167 |
106-42-3 |
p-Xylene |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 4.446 |
0.00355 |
| 4.954 |
0.00544 |
| 5.464 |
0.00740 |
| 5.926 |
0.00924 |
| 7.125 |
0.01430 |
| 7.614 |
0.01657 |
| 8.518 |
0.02101 |
| 10.061 |
0.02988 |
| 11.284 |
0.03861 |
| 12.280 |
0.04735 |
| 13.527 |
0.06153 |
| 14.459 |
0.07539 |
| 15.164 |
0.08858 |
| 15.740 |
0.10170 |
| 16.216 |
0.11440 |
| 16.944 |
0.13870 |
| 17.500 |
0.16200 |
| 17.932 |
0.18380 |
| 18.428 |
0.21470 |
| 18.904 |
0.25220 |
| 19.262 |
0.28630 |
| 19.542 |
0.31740 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Stokes R.H.; French H.T.: Thermodynamic Functions for the System Ethanol+p+Xylene from Vapour Pressures, Ethalpies of Mixing and Volume of Mixing, and Their Interpretation in Terms of Association. J.Chem.Soc.Faraday Trans.1 76 (1980) 537-548 |
Diagrams
List of All References
| Source |
| Yakushina L.K.; Koshelkov V.A.: Liquid-Vapor Equilibrium in the System p-Xylene-Ethyl Alcohol. J.Appl.Chem.USSR 49 (1976) 686-687 |
| Galska-Krajewska A.: Rownowagi Ciez-Para Cisnieniem Atmosferycznym W Ukladach Zloznych Z Alkoholu Etylowego Oraz Etylobenzenu I p-Ksylenu. Rocz.Chem. 40 (1966) 863-871 |
| Stokes R.H.; French H.T.: Thermodynamic Functions for the System Ethanol+p+Xylene from Vapour Pressures, Ethalpies of Mixing and Volume of Mixing, and Their Interpretation in Terms of Association. J.Chem.Soc.Faraday Trans.1 76 (1980) 537-548 |
Vapor-Liquid Equilibrium Data Overview
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