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 6707
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
| 391.25 |
0.00000 |
| 347.75 |
0.18900 |
| 345.95 |
0.25900 |
| 345.05 |
0.31600 |
| 344.55 |
0.34400 |
| 343.05 |
0.49300 |
| 342.75 |
0.59500 |
| 342.15 |
0.73300 |
| 341.60 |
0.85400 |
| 341.50 |
0.92000 |
| 341.55 |
0.94300 |
| 341.65 |
0.96800 |
| 342.00 |
1.00000 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Gorbunova L.V.; Lutugina N.V.; Malenko Yu.I.: Relationship Between Boiling Point and Composition in the Binary Systems Formed by Acetic Acid Ethyl Acetate Methyl Ethyl Ketone and n-Hexane.I.. J.Appl.Chem.USSR 38 (1965) 368-370 |
Vapor-Liquid Equilibrium Data Set 9059
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
Search the DDB for all data of this mixture
Constant Value
Data Table
| x1 [mol/mol] |
y1 [mol/mol] |
| 0.03300 |
0.43900 |
| 0.06400 |
0.56900 |
| 0.12000 |
0.66200 |
| 0.21700 |
0.71500 |
| 0.32300 |
0.74600 |
| 0.41800 |
0.75800 |
| 0.60500 |
0.77800 |
| 0.74500 |
0.82300 |
| 0.85800 |
0.87700 |
| 0.91700 |
0.91700 |
| 0.95100 |
0.94500 |
| 0.97600 |
0.97000 |
(x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Lutugina N.V.; Pukinskii I.B.; Kaliev S.G.: Dampf-Flüssig-Gleichgewicht in binären und ternären Systemen aus Essigsäure, Methylethylketon, Ethylacetat und n-Hexan. Vestn.Leningr.Univ.Fiz.Khim. (1972) 102-105 |
Vapor-Liquid Equilibrium Data Set 21040
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 10.500 |
0.01400 |
0.42600 |
| 17.900 |
0.03300 |
0.61800 |
| 25.801 |
0.07000 |
0.72400 |
| 34.000 |
0.26300 |
0.80000 |
| 36.400 |
0.46300 |
0.81500 |
| 37.600 |
0.67500 |
0.84100 |
| 38.100 |
0.89600 |
0.91300 |
| 37.900 |
0.94800 |
0.94700 |
| 37.300 |
0.97800 |
0.97500 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Miyamoto S.; Nakamura S.; Iwai Y.; Arai Y.: Measurement of Isothermal Vapor-Liquid Equilibria for Hydrocarbon + Monocarboxylic Acid Binary Systems by a Flow-Type Apparatus. J.Chem.Eng.Data 45 (2000) 857-861 |
Diagrams
List of All References
| Source |
| Lutugina N.V.; Pukinskii I.B.; Kaliev S.G.: Dampf-Flüssig-Gleichgewicht in binären und ternären Systemen aus Essigsäure, Methylethylketon, Ethylacetat und n-Hexan. Vestn.Leningr.Univ.Fiz.Khim. (1972) 102-105 |
| Gorbunova L.V.; Lutugina N.V.; Malenko Yu.I.: Relationship Between Boiling Point and Composition in the Binary Systems Formed by Acetic Acid Ethyl Acetate Methyl Ethyl Ketone and n-Hexane.I.. J.Appl.Chem.USSR 38 (1965) 368-370 |
| Miyamoto S.; Nakamura S.; Iwai Y.; Arai Y.: Measurement of Isothermal Vapor-Liquid Equilibria for Hydrocarbon + Monocarboxylic Acid Binary Systems by a Flow-Type Apparatus. J.Chem.Eng.Data 45 (2000) 857-861 |
Vapor-Liquid Equilibrium Data Overview
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