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 3587
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 388.95 |
0.00000 |
0.00000 |
| 388.85 |
0.01800 |
0.00900 |
| 389.45 |
0.06000 |
0.03900 |
| 390.05 |
0.10500 |
0.07800 |
| 390.15 |
0.11700 |
0.09500 |
| 390.85 |
0.16100 |
0.12400 |
| 391.75 |
0.23400 |
0.18800 |
| 392.05 |
0.25400 |
0.20900 |
| 392.65 |
0.30400 |
0.25900 |
| 392.95 |
0.35500 |
0.31100 |
| 393.45 |
0.45900 |
0.43900 |
| 393.45 |
0.48500 |
0.47500 |
| 393.45 |
0.54500 |
0.55500 |
| 393.25 |
0.59000 |
0.61400 |
| 392.95 |
0.65700 |
0.70200 |
| 392.55 |
0.73100 |
0.79000 |
| 391.35 |
0.82400 |
0.88900 |
| 390.35 |
0.92000 |
0.96000 |
| 389.75 |
0.95400 |
0.98000 |
| 388.95 |
1.00000 |
1.00000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Rius A.; Otero J.L.; Macarron A.: systèmes méthanol—acide acétique; éthanol—acide acétique; n-propanol—acide acétique; n-butanol—acide acétique. Chem.Eng.Sci. 10 (1959) 105-111 |
Vapor-Liquid Equilibrium Data Set 7745
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 391.25 |
0.02800 |
0.01400 |
| 391.85 |
0.09100 |
0.06000 |
| 392.55 |
0.15400 |
0.11600 |
| 392.35 |
0.17000 |
0.12600 |
| 393.05 |
0.22700 |
0.17800 |
| 393.95 |
0.31500 |
0.25800 |
| 394.25 |
0.33700 |
0.28300 |
| 394.85 |
0.39200 |
0.34000 |
| 395.25 |
0.44500 |
0.39600 |
| 395.75 |
0.54400 |
0.52400 |
| 395.75 |
0.56700 |
0.55700 |
| 395.75 |
0.59600 |
0.59600 |
| 395.75 |
0.61900 |
0.62900 |
| 395.45 |
0.65700 |
0.67900 |
| 395.25 |
0.71100 |
0.75200 |
| 394.75 |
0.77000 |
0.82300 |
| 393.65 |
0.84400 |
0.90200 |
| 392.55 |
0.92400 |
0.96200 |
| 391.95 |
0.95500 |
0.98100 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Amer Amezaga S.; Fernandez Biarge J.: Comportamiento Termodinamico de Agunos Sistemas Binarios Acido Acetico-Alcohol en Equilibrio Liquido Vapor. Anal.Quim. 69 (1973) 569-586 |
Vapor-Liquid Equilibrium Data Set 8555
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 2.067 |
0.00000 |
| 1.633 |
0.10300 |
| 1.393 |
0.20200 |
| 1.223 |
0.30000 |
| 1.093 |
0.40500 |
| 1.009 |
0.50000 |
| 0.969 |
0.60000 |
| 0.953 |
0.70000 |
| 1.004 |
0.79200 |
| 1.095 |
0.89200 |
| 1.137 |
0.92400 |
| 1.267 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Apelblat A.; Tamir A.; Wagner M.: The Binary Mixtures of Acetic Acid with n-Butanol, n-Hexanol, n-Octanol and n-Dodecanol. Z.Phys.Chem.(München) 137 (1983) 129-137 |
Diagrams
List of All References
| Source |
| Rius A.; Otero J.L.; Macarron A.: systèmes méthanol—acide acétique; éthanol—acide acétique; n-propanol—acide acétique; n-butanol—acide acétique. Chem.Eng.Sci. 10 (1959) 105-111 |
| Amer Amezaga S.; Fernandez Biarge J.: Comportamiento Termodinamico de Agunos Sistemas Binarios Acido Acetico-Alcohol en Equilibrio Liquido Vapor. Anal.Quim. 69 (1973) 569-586 |
| Apelblat A.; Tamir A.; Wagner M.: The Binary Mixtures of Acetic Acid with n-Butanol, n-Hexanol, n-Octanol and n-Dodecanol. Z.Phys.Chem.(München) 137 (1983) 129-137 |
Vapor-Liquid Equilibrium Data Overview
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