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 3569
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 8.306 |
0.08200 |
0.90100 |
| 12.879 |
0.17100 |
0.93900 |
| 15.385 |
0.27600 |
0.95000 |
| 18.145 |
0.48800 |
0.96400 |
| 19.025 |
0.68100 |
0.96900 |
| 19.305 |
0.71500 |
0.97200 |
| 19.545 |
0.76500 |
0.97600 |
| 19.945 |
0.86700 |
0.98400 |
| 19.972 |
0.89400 |
0.98700 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Smirnova N.A.; Kurtynina L.M.: Thermodynamic Functions of Mixing for a Number of Binary Alcohol-Hydrocarbon Solutions. Zh.Fiz.Khim. 43 (1969) 1883-1885 |
Vapor-Liquid Equilibrium Data Set 3664
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 380.55 |
0.04500 |
0.33500 |
| 373.65 |
0.08250 |
0.52000 |
| 369.55 |
0.10300 |
0.60700 |
| 366.05 |
0.13000 |
0.65300 |
| 361.15 |
0.16700 |
0.73200 |
| 355.95 |
0.22400 |
0.80000 |
| 353.85 |
0.25500 |
0.82500 |
| 352.50 |
0.29000 |
0.83500 |
| 348.95 |
0.35300 |
0.87500 |
| 346.35 |
0.44200 |
0.89750 |
| 345.25 |
0.51000 |
0.90250 |
| 344.05 |
0.58600 |
0.91250 |
| 343.55 |
0.67300 |
0.92200 |
| 342.20 |
0.80000 |
0.93000 |
| 342.15 |
0.82500 |
0.93100 |
| 342.05 |
0.84800 |
0.93400 |
| 341.75 |
0.88500 |
0.94000 |
| 341.65 |
0.92250 |
0.94750 |
| 341.45 |
0.96500 |
0.96800 |
| 341.45 |
0.97500 |
0.97300 |
| 341.65 |
0.99000 |
0.98700 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Govindaswamy S.; Andiappan A.; Lakshmanan S.: Vapor-Liquid Equilibrium Data at Atmospheric Pressure for the Ternary and the Subbinary Systems Containing n-Hexane-Benzene-1-Butanol. J.Chem.Eng.Data 21 (1976) 366-369 |
Vapor-Liquid Equilibrium Data Set 5260
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H14 |
86.177 |
110-54-3 |
Hexane |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
| 373.05 |
0.07300 |
| 356.85 |
0.19200 |
| 350.75 |
0.27400 |
| 346.05 |
0.37400 |
| 343.95 |
0.48600 |
| 343.05 |
0.54700 |
| 342.15 |
0.67000 |
| 341.95 |
0.76800 |
| 341.75 |
0.83400 |
| 341.65 |
0.90100 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Rhim J.N.; Kwak C.: Determination of Vapor Liquid Equilibrium from Boiling Point Curve. Hwahak Konghak 19 (1981) 149-206 |
Diagrams
List of All References
| Source |
| Smirnova N.A.; Kurtynina L.M.: Thermodynamic Functions of Mixing for a Number of Binary Alcohol-Hydrocarbon Solutions. Zh.Fiz.Khim. 43 (1969) 1883-1885 |
| Govindaswamy S.; Andiappan A.; Lakshmanan S.: Vapor-Liquid Equilibrium Data at Atmospheric Pressure for the Ternary and the Subbinary Systems Containing n-Hexane-Benzene-1-Butanol. J.Chem.Eng.Data 21 (1976) 366-369 |
| Rhim J.N.; Kwak C.: Determination of Vapor Liquid Equilibrium from Boiling Point Curve. Hwahak Konghak 19 (1981) 149-206 |
Vapor-Liquid Equilibrium Data Overview
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