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 |
C2H6O2 |
62.068 |
107-21-1 |
1,2-Ethanediol |
| 2 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
Search the DDB for all data of this mixture
Data Table
| Azeotropic Type |
T [K] |
P [kPa] |
yaz,1 [mol/mol] |
yaz,2 [mol/mol] |
Measurement Method |
Evaluation |
Source |
| none |
n.a. |
53.329 |
n.a.
|
n.a.
|
n.a. |
Author |
1 |
| none |
n.a. |
101.380 |
n.a.
|
n.a.
|
Phase equilibrium |
DDBST from VLE |
2 |
| none |
n.a. |
101.670 |
n.a.
|
n.a.
|
n.a. |
Author |
1 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
List of References
| 1 |
Villa Rivera J.E.: Application a la Deshydratation par Distillation des Melanges d'Alcools de Synthese. Thesis (1983) |
| 2 |
Liu F.; Huang F.; Zhang C.; Zhang C.: Mathematical Modelling and Identification in Extractive Distillation of Alcohol-Water with Glycol and Diethylene Glycol. Huadong-Huagong-Xueyuan-Xuebao 19 (1993) 254-262 |
Azeotropic Data Overview
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