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 657
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 0.8533 |
0.00000 |
0.00000 |
| 6.879 |
0.20200 |
0.88700 |
| 8.986 |
0.35000 |
0.91900 |
| 10.386 |
0.50000 |
0.93000 |
| 11.439 |
0.68700 |
0.94100 |
| 11.906 |
0.80300 |
0.95500 |
| 12.586 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Allen B.B.; Lingo S.P.; Felsing W.A.: Total and Partial Pressures of Binary Solutions of the Butyl Alcohols in Benzene at 25°C. J.Phys.Chem. 43 (1939) 425-430 |
Vapor-Liquid Equilibrium Data Set 658
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 15.204 |
0.17940 |
0.81070 |
| 19.844 |
0.29280 |
0.86890 |
| 22.837 |
0.39970 |
0.89460 |
| 25.014 |
0.50850 |
0.91150 |
| 26.309 |
0.59960 |
0.92210 |
| 27.422 |
0.69930 |
0.93160 |
| 28.371 |
0.80140 |
0.94210 |
| 29.184 |
0.90260 |
0.95680 |
| 29.503 |
0.94620 |
0.96770 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Brown I.; Smith F.: IX. The Systems n-Propanol + Benzene and n-Butanol + Benzene at 45 °C. Aust.J.Chem. 12 (1959) 407-412 |
Vapor-Liquid Equilibrium Data Set 659
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C6H6 |
78.114 |
71-43-2 |
Benzene |
| 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] |
| 390.85 |
0.00000 |
0.00000 |
| 390.05 |
0.00400 |
0.02500 |
| 385.15 |
0.04000 |
0.21700 |
| 380.25 |
0.08500 |
0.38000 |
| 375.37 |
0.13400 |
0.51000 |
| 373.37 |
0.16100 |
0.56000 |
| 371.85 |
0.18000 |
0.59000 |
| 368.75 |
0.23400 |
0.66000 |
| 365.40 |
0.30800 |
0.72400 |
| 362.84 |
0.36900 |
0.77900 |
| 361.43 |
0.39700 |
0.78700 |
| 359.54 |
0.47500 |
0.81900 |
| 357.69 |
0.56000 |
0.84700 |
| 356.34 |
0.63100 |
0.86700 |
| 355.13 |
0.71400 |
0.88500 |
| 354.51 |
0.79000 |
0.90400 |
| 354.02 |
0.84800 |
0.92000 |
| 353.82 |
0.89700 |
0.94700 |
| 353.54 |
0.92800 |
0.95200 |
| 353.43 |
0.94200 |
0.96000 |
| 353.36 |
0.94800 |
0.96300 |
| 353.31 |
0.95400 |
0.96600 |
| 353.24 |
1.00000 |
1.00000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Mann R.S.; Shemilt L.W.; Waldichuck M.: Vapor-Liquid Equilibria at Atmospheric Pressure. J.Chem.Eng.Data 8 (1963) 502-504 |
Diagrams
List of All References
| Source |
| Brown I.; Smith F.: IX. The Systems n-Propanol + Benzene and n-Butanol + Benzene at 45 °C. Aust.J.Chem. 12 (1959) 407-412 |
| Allen B.B.; Lingo S.P.; Felsing W.A.: Total and Partial Pressures of Binary Solutions of the Butyl Alcohols in Benzene at 25°C. J.Phys.Chem. 43 (1939) 425-430 |
| Mann R.S.; Shemilt L.W.; Waldichuck M.: Vapor-Liquid Equilibria at Atmospheric Pressure. J.Chem.Eng.Data 8 (1963) 502-504 |
Vapor-Liquid Equilibrium Data Overview
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