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 1828
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 380.30 |
0.10000 |
0.38950 |
| 372.00 |
0.20000 |
0.60110 |
| 365.30 |
0.30000 |
0.73710 |
| 359.70 |
0.40000 |
0.82150 |
| 355.15 |
0.50000 |
0.87850 |
| 351.15 |
0.60000 |
0.91870 |
| 347.50 |
0.70000 |
0.94860 |
| 344.45 |
0.80000 |
0.96980 |
| 341.45 |
0.90000 |
0.98680 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Shnitko V.A.; Kogan V.B.; Petrova N.V.: Tetrahydrofuran - Butanol-1. Zh.Prikl.Khim. 44 (1971) 2126-2128 |
Vapor-Liquid Equilibrium Data Set 15877
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
| 383.15 |
0.05000 |
| 378.55 |
0.10000 |
| 373.95 |
0.15000 |
| 371.15 |
0.20000 |
| 368.35 |
0.25000 |
| 366.15 |
0.30000 |
| 363.75 |
0.35000 |
| 361.75 |
0.40000 |
| 359.35 |
0.45000 |
| 357.05 |
0.50000 |
| 354.75 |
0.55000 |
| 352.35 |
0.60000 |
| 349.95 |
0.65000 |
| 348.15 |
0.70000 |
| 346.35 |
0.75000 |
| 344.75 |
0.80000 |
| 343.15 |
0.85000 |
| 341.75 |
0.90000 |
| 340.35 |
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 27139
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 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] |
| 389.45 |
0.00000 |
| 370.65 |
0.13380 |
| 360.45 |
0.24360 |
| 354.75 |
0.32570 |
| 350.95 |
0.39180 |
| 348.25 |
0.44600 |
| 346.35 |
0.49140 |
| 342.15 |
0.61230 |
| 340.75 |
0.66370 |
| 339.35 |
0.72470 |
| 337.95 |
0.82060 |
| 337.25 |
0.88760 |
| 337.55 |
1.00000 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Vittal Prasad T.E.; Raj E.D.A.; Maheedhar G.; Reddy M.S.; Kumar V.S.; Garapati S.; Patanjali V.; Prasad D.H.L.: Bubble-Temperature Measurements on Some Binary Mixtures formed by Tetrahydrofuran or Amyl Alcohol with Hydrocarbons, Chlorohydrocarbons, or Butanols at (94.6 or 95.8) kPa. J.Chem.Eng.Data 49 (2004) 746-749 |
Diagrams
List of All References
| Source |
| Shnitko V.A.; Kogan V.B.; Petrova N.V.: Tetrahydrofuran - Butanol-1. Zh.Prikl.Khim. 44 (1971) 2126-2128 |
| 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 |
| Vittal Prasad T.E.; Raj E.D.A.; Maheedhar G.; Reddy M.S.; Kumar V.S.; Garapati S.; Patanjali V.; Prasad D.H.L.: Bubble-Temperature Measurements on Some Binary Mixtures formed by Tetrahydrofuran or Amyl Alcohol with Hydrocarbons, Chlorohydrocarbons, or Butanols at (94.6 or 95.8) kPa. J.Chem.Eng.Data 49 (2004) 746-749 |
Vapor-Liquid Equilibrium Data Overview
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