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 3877
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 391.25 |
0.00000 |
0.00000 |
| 388.15 |
0.00500 |
0.04000 |
| 383.15 |
0.01500 |
0.10000 |
| 373.15 |
0.06000 |
0.30000 |
| 365.65 |
0.10000 |
0.40000 |
| 357.65 |
0.22000 |
0.62000 |
| 354.65 |
0.41000 |
0.72000 |
| 353.15 |
0.61500 |
0.79000 |
| 352.55 |
0.73000 |
0.81000 |
| 351.95 |
0.87000 |
0.86800 |
| 352.75 |
0.97000 |
0.93750 |
| 353.95 |
1.00000 |
1.00000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Baradarajan A.; Satyanarayana M.: Vapor-Liquid Equilibrium Data for Cyclohexane-Acetic Acid System. Indian J.Technol. 5 (1967) 1-2 |
Vapor-Liquid Equilibrium Data Set 11137
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 2.080 |
0.00000 |
| 8.602 |
0.03820 |
| 10.227 |
0.06050 |
| 12.194 |
0.13560 |
| 12.330 |
0.15060 |
| 12.722 |
0.21250 |
| 12.915 |
0.29060 |
| 13.018 |
0.39190 |
| 13.067 |
0.46750 |
| 13.112 |
0.52560 |
| 13.130 |
0.61290 |
| 13.227 |
0.67240 |
| 13.264 |
0.71970 |
| 13.284 |
0.75430 |
| 13.382 |
0.83020 |
| 13.387 |
0.90390 |
| 13.311 |
0.93410 |
| 13.211 |
0.95950 |
| 13.000 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Lark B.S.; Banipal T.S.; Singh S.; Palta R.C.: Excess Gibbs Energy for Acetic Acid + Cyclohexane, + Benzene, and n-Heptane. J.Chem.Eng.Data 29 (1984) 277-280 |
Vapor-Liquid Equilibrium Data Set 11138
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H12 |
84.161 |
110-82-7 |
Cyclohexane |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 5.780 |
0.00000 |
| 18.868 |
0.03820 |
| 22.631 |
0.06050 |
| 27.574 |
0.13560 |
| 28.016 |
0.15060 |
| 29.298 |
0.21250 |
| 29.916 |
0.29060 |
| 30.428 |
0.39190 |
| 30.699 |
0.46750 |
| 30.893 |
0.52560 |
| 31.172 |
0.61290 |
| 31.371 |
0.67240 |
| 31.500 |
0.71970 |
| 31.588 |
0.75430 |
| 31.671 |
0.83020 |
| 31.553 |
0.90390 |
| 31.324 |
0.93410 |
| 31.049 |
0.95950 |
| 30.111 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Lark B.S.; Banipal T.S.; Singh S.; Palta R.C.: Excess Gibbs Energy for Acetic Acid + Cyclohexane, + Benzene, and n-Heptane. J.Chem.Eng.Data 29 (1984) 277-280 |
Diagrams
List of All References
| Source |
| Baradarajan A.; Satyanarayana M.: Vapor-Liquid Equilibrium Data for Cyclohexane-Acetic Acid System. Indian J.Technol. 5 (1967) 1-2 |
| Lark B.S.; Banipal T.S.; Singh S.; Palta R.C.: Excess Gibbs Energy for Acetic Acid + Cyclohexane, + Benzene, and n-Heptane. J.Chem.Eng.Data 29 (1984) 277-280 |
Vapor-Liquid Equilibrium Data Overview
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