Dortmund Data Bank
Azeotropic 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.
Components
| No. | Formula | Molar Mass | CAS Registry Number | Name |
|---|---|---|---|---|
| 1 | C6H12 | 84.161 | 110-82-7 | Cyclohexane |
| 2 | H2O | 18.015 | 7732-18-5 | Water |
Data Table
| Azeotropic Type | T [K] | P [kPa] | yaz,1 [mol/mol] | yaz,2 [mol/mol] | Measurement Method | Evaluation | Source |
|---|---|---|---|---|---|---|---|
| hetPmax | 303.150 | 20.398 | 0.79400 | n.a. | n.a. | Author from VLE | 2 |
| hetPmax | 323.150 | 48.581 | 0.74500 | n.a. | n.a. | Author from VLE | 2 |
| hetPmax | 342.550 | 101.325 | 0.70100 | n.a. | n.a. | Author | 1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
| hetPmax | heterogeneous pressure maximum |
|---|
List of References
| 1 | Verhoeye L.A.J.: The System Cyclohexane-2-Propanol-Water. J.Chem.Eng.Data 13 (1968) 462-467 |
|---|---|
| 2 | Landauer O.; Mateescu C.; Iulian O.; Geana D.: La détermination expérimentale des courbes d´équilibre liquide-vapeurs et la corrélation des données par des modèles d´activité pour les systèmes cyclohexane-monochlorocyclohexane et cyclohexane-eau. Rev.Roum.Chim. 33 (1988) 237-251 |
Diagrams
See larger image |
See larger image |