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 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
CH4O |
32.042 |
67-56-1 |
Methanol |
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. |
101.325 |
n.a.
|
n.a.
|
Phase equilibrium |
DDBST |
1 |
| none |
373.150 |
n.a. |
n.a.
|
n.a.
|
n.a. |
Author |
2 |
| none |
413.150 |
n.a. |
n.a.
|
n.a.
|
n.a. |
Author |
2 |
(yaz - vapor and liquid mole fraction)
List of Azeotrope Types
List of References
| 1 |
Delzenne A.O.: Vapor-Liquid Equilibrium Data for Ternary System Methanol-Ethanol-Water. Ind.Eng.Chem. Chem.Eng.Data Series 3 (1958) 224-230 |
| 2 |
Butcher K.L.; Robinson W.I.: An Apparatus for Determining High Pressure Liquid-Vapor Equilibrium Data. J.Appl.Chem. 16 (1966) 289-292 |
Azeotropic Data Overview
© DDBST GmbH