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 693
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 6.266 |
0.00000 |
0.00000 |
| 8.219 |
0.05000 |
0.24980 |
| 8.493 |
0.10000 |
0.27790 |
| 8.619 |
0.15000 |
0.29010 |
| 8.666 |
0.20000 |
0.29390 |
| 8.679 |
0.25000 |
0.29570 |
| 8.679 |
0.30000 |
0.29640 |
| 8.659 |
0.35000 |
0.29640 |
| 8.633 |
0.40000 |
0.29720 |
| 8.599 |
0.45000 |
0.29930 |
| 8.553 |
0.50000 |
0.30170 |
| 8.499 |
0.55000 |
0.30510 |
| 8.439 |
0.60000 |
0.30890 |
| 8.359 |
0.65000 |
0.31580 |
| 8.239 |
0.70000 |
0.32610 |
| 8.059 |
0.75000 |
0.33830 |
| 7.813 |
0.80000 |
0.35320 |
| 7.426 |
0.85000 |
0.38060 |
| 6.753 |
0.90000 |
0.42940 |
| 5.353 |
0.95000 |
0.56170 |
| 3.1864 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Nagai J.; Ishii N.: Parts II - IV.. J.Soc.Chem.Ind.Jap. 38 (1935) 86-25271068 |
Vapor-Liquid Equilibrium Data Set 694
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 10.299 |
0.00000 |
0.00000 |
| 13.932 |
0.05000 |
0.27760 |
| 14.385 |
0.10000 |
0.30680 |
| 14.572 |
0.15000 |
0.31940 |
| 14.612 |
0.20000 |
0.32300 |
| 14.625 |
0.25000 |
0.32370 |
| 14.612 |
0.30000 |
0.32580 |
| 14.599 |
0.35000 |
0.32610 |
| 14.585 |
0.40000 |
0.32640 |
| 14.559 |
0.45000 |
0.32690 |
| 14.532 |
0.50000 |
0.32760 |
| 14.492 |
0.55000 |
0.33120 |
| 14.412 |
0.60000 |
0.33590 |
| 14.292 |
0.65000 |
0.34240 |
| 14.092 |
0.70000 |
0.35100 |
| 13.786 |
0.75000 |
0.36750 |
| 13.312 |
0.80000 |
0.38710 |
| 12.566 |
0.85000 |
0.41960 |
| 11.432 |
0.90000 |
0.47520 |
| 9.459 |
0.95000 |
0.59830 |
| 5.940 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Nagai J.; Ishii N.: Parts II - IV.. J.Soc.Chem.Ind.Jap. 38 (1935) 86-1686936 |
Vapor-Liquid Equilibrium Data Set 695
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 16.231 |
0.00000 |
0.00000 |
| 22.625 |
0.05000 |
0.29230 |
| 23.331 |
0.10000 |
0.31490 |
| 23.585 |
0.15000 |
0.32230 |
| 23.731 |
0.20000 |
0.32750 |
| 23.811 |
0.25000 |
0.32980 |
| 23.851 |
0.30000 |
0.33150 |
| 23.878 |
0.35000 |
0.33390 |
| 23.851 |
0.40000 |
0.33490 |
| 23.811 |
0.45000 |
0.33820 |
| 23.731 |
0.50000 |
0.34220 |
| 23.598 |
0.55000 |
0.34860 |
| 23.425 |
0.60000 |
0.35750 |
| 23.198 |
0.65000 |
0.36730 |
| 22.825 |
0.70000 |
0.37910 |
| 22.385 |
0.75000 |
0.39490 |
| 21.652 |
0.80000 |
0.41630 |
| 20.465 |
0.85000 |
0.45150 |
| 18.598 |
0.90000 |
0.51180 |
| 15.585 |
0.95000 |
0.63300 |
| 10.326 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Nagai J.; Ishii N.: Parts II - IV.. J.Soc.Chem.Ind.Jap. 38 (1935) 86-1686936 |
Diagrams
List of All References
| Source |
| Nagai J.; Ishii N.: Parts II - IV.. J.Soc.Chem.Ind.Jap. 38 (1935) 86-10 |
Vapor-Liquid Equilibrium Data Overview
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