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 10925
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 25.757 |
0.00267 |
0.00518 |
| 25.946 |
0.00960 |
0.01844 |
| 26.069 |
0.01546 |
0.02943 |
| 26.243 |
0.02349 |
0.04420 |
| 26.452 |
0.03232 |
0.06005 |
| 26.703 |
0.04378 |
0.08003 |
| 26.988 |
0.05613 |
0.10087 |
| 27.470 |
0.07423 |
0.13019 |
| 27.975 |
0.09794 |
0.16657 |
| 28.832 |
0.14462 |
0.23235 |
| 30.319 |
0.22017 |
0.32551 |
| 31.275 |
0.28959 |
0.40008 |
| 32.308 |
0.36266 |
0.47022 |
| 33.215 |
0.44141 |
0.53891 |
| 33.921 |
0.51104 |
0.59553 |
| 34.989 |
0.62124 |
0.68069 |
| 35.334 |
0.66834 |
0.71645 |
| 35.778 |
0.74253 |
0.77331 |
| 36.077 |
0.80989 |
0.82666 |
| 36.156 |
0.85882 |
0.86727 |
| 36.297 |
0.93455 |
0.93486 |
| 36.308 |
0.96589 |
0.96512 |
| 36.294 |
0.98377 |
0.98312 |
| 36.241 |
0.99368 |
0.99337 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Govindan A.P.; Varma Y.B.G.; Ananth M.S.: Isothermal Vapor + Liquid Equilibria of Four Binary Mixtures. J.Chem.Thermodyn. 16 (1984) 1-5 |
Vapor-Liquid Equilibrium Data Set 15875
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
| 337.85 |
0.05000 |
| 336.65 |
0.10000 |
| 335.65 |
0.15000 |
| 334.85 |
0.20000 |
| 334.25 |
0.25000 |
| 333.75 |
0.30000 |
| 333.25 |
0.35000 |
| 332.75 |
0.40000 |
| 332.25 |
0.45000 |
| 331.85 |
0.50000 |
| 331.45 |
0.55000 |
| 330.95 |
0.60000 |
| 330.65 |
0.65000 |
| 330.35 |
0.70000 |
| 330.15 |
0.75000 |
| 329.85 |
0.80000 |
| 329.65 |
0.85000 |
| 329.55 |
0.90000 |
| 329.45 |
0.95000 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Khrennikova O.V.; Egorenko G.A.; Samsonova N.I.; Semenova L.V.; Rodina G.L.: Untersuchung des Dampf-Flüssig-Gleichgewichtes in binären Systemen Tetrahydrofuran-Beimischung. Chimiceskie reaktivy i osobo cistye vescestva 52 (1990) 51-58 |
Vapor-Liquid Equilibrium Data Set 31147
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
Search the DDB for all data of this mixture
Constant Value
Data Table
| x1 [mol/mol] |
y1 [mol/mol] |
| 0.09800 |
0.16780 |
| 0.19720 |
0.29320 |
| 0.29600 |
0.40070 |
| 0.39640 |
0.49670 |
| 0.49600 |
0.58060 |
| 0.59550 |
0.66150 |
| 0.69550 |
0.74140 |
| 0.79800 |
0.82490 |
| 0.89800 |
0.91220 |
| 0.95400 |
0.95600 |
| 0.97940 |
0.98120 |
(x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Kiepe J.; Topphoff M.: . Unpublished Data (1999) 0 |
Diagrams
List of All References
| Source |
| Govindan A.P.; Varma Y.B.G.; Ananth M.S.: Isothermal Vapor + Liquid Equilibria of Four Binary Mixtures. J.Chem.Thermodyn. 16 (1984) 1-5 |
| Khrennikova O.V.; Egorenko G.A.; Samsonova N.I.; Semenova L.V.; Rodina G.L.: Untersuchung des Dampf-Flüssig-Gleichgewichtes in binären Systemen Tetrahydrofuran-Beimischung. Chimiceskie reaktivy i osobo cistye vescestva 52 (1990) 51-58 |
| Kiepe J.; Topphoff M.: . Unpublished Data (1999) 0 |
Vapor-Liquid Equilibrium Data Overview
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