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 20425
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
60-29-7 |
Diethyl ether |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
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Data Table
| P [kPa] |
T [K] |
x1 [mol/mol] |
| 976.986 |
403.15 |
0.74390 |
| 1179.692 |
413.15 |
0.74390 |
| 1412.737 |
423.15 |
0.74390 |
| 1678.875 |
433.15 |
0.74390 |
| 1980.170 |
443.15 |
0.74390 |
| 2320.769 |
453.15 |
0.74390 |
| 2701.365 |
463.15 |
0.74390 |
| 3124.010 |
473.15 |
0.74390 |
| 3591.478 |
483.15 |
0.74390 |
| 4018.256 |
492.64 |
0.74390 |
(P - pressure, T - temperature, x - liquid mole fraction)
Reference
| Source |
| Kay W.B.; Donham W.E.: Liquid-Vapour Equilibria in the Iso-Butanol, Methanol-n-Butanol and Diethyl Ether-n-Butanol Systems. Chem.Eng.Sci. 4 (1955) 1-16 |
Vapor-Liquid Equilibrium Data Set 20426
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
60-29-7 |
Diethyl ether |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
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Data Table
| P [kPa] |
T [K] |
y1 [mol/mol] |
| 1444.455 |
443.15 |
0.74390 |
| 1779.534 |
453.15 |
0.74390 |
| 2175.288 |
463.15 |
0.74390 |
| 2641.383 |
473.15 |
0.74390 |
| 3192.271 |
483.15 |
0.74390 |
| 4018.256 |
492.64 |
0.74390 |
| 4026.536 |
493.55 |
0.74390 |
| 4011.364 |
494.05 |
0.74390 |
(P - pressure, T - temperature, y - vapor mole fraction)
Reference
| Source |
| Kay W.B.; Donham W.E.: Liquid-Vapour Equilibria in the Iso-Butanol, Methanol-n-Butanol and Diethyl Ether-n-Butanol Systems. Chem.Eng.Sci. 4 (1955) 1-16 |
Vapor-Liquid Equilibrium Data Set 20427
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
60-29-7 |
Diethyl ether |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
Search the DDB for all data of this mixture
Data Table
| P [kPa] |
T [K] |
x1 [mol/mol] |
| 861.844 |
413.15 |
0.47650 |
| 1032.834 |
423.15 |
0.47650 |
| 1230.713 |
433.15 |
0.47650 |
| 1456.174 |
443.15 |
0.47650 |
| 1707.140 |
453.15 |
0.47650 |
| 1998.796 |
463.15 |
0.47650 |
| 2321.462 |
473.15 |
0.47650 |
| 2683.433 |
483.15 |
0.47650 |
| 3082.640 |
493.15 |
0.47650 |
| 3520.457 |
503.15 |
0.47650 |
| 3998.271 |
513.15 |
0.47650 |
| 4311.286 |
521.09 |
0.47650 |
(P - pressure, T - temperature, x - liquid mole fraction)
Reference
| Source |
| Kay W.B.; Donham W.E.: Liquid-Vapour Equilibria in the Iso-Butanol, Methanol-n-Butanol and Diethyl Ether-n-Butanol Systems. Chem.Eng.Sci. 4 (1955) 1-16 |
Vapor-Liquid Equilibrium Data Set 20414
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
60-29-7 |
Diethyl ether |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
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Data Table
| P [kPa] |
T [K] |
x1 [mol/mol] |
| 773.591 |
463.15 |
0.00000 |
| 957.681 |
473.15 |
0.00000 |
| 1173.487 |
483.15 |
0.00000 |
| 1424.456 |
493.15 |
0.00000 |
| 1710.593 |
503.15 |
0.00000 |
| 2036.713 |
513.15 |
0.00000 |
| 2406.269 |
523.15 |
0.00000 |
| 2821.328 |
533.15 |
0.00000 |
| 3292.249 |
543.15 |
0.00000 |
| 3753.505 |
553.15 |
0.00000 |
| 4415.397 |
562.89 |
0.00000 |
(P - pressure, T - temperature, x - liquid mole fraction)
Reference
| Source |
| Kay W.B.; Donham W.E.: Liquid-Vapour Equilibria in the Iso-Butanol, Methanol-n-Butanol and Diethyl Ether-n-Butanol Systems. Chem.Eng.Sci. 4 (1955) 1-16 |
Vapor-Liquid Equilibrium Data Set 20424
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
60-29-7 |
Diethyl ether |
| 2 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
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Data Table
| P [kPa] |
T [K] |
x1 [mol/mol] |
| 819.786 |
383.15 |
1.00000 |
| 1011.461 |
393.15 |
1.00000 |
| 1234.850 |
403.15 |
1.00000 |
| 1492.717 |
413.15 |
1.00000 |
| 1789.186 |
423.15 |
1.00000 |
| 2129.105 |
433.15 |
1.00000 |
| 2516.580 |
443.15 |
1.00000 |
| 2957.157 |
453.15 |
1.00000 |
| 3455.649 |
463.15 |
1.00000 |
| 3651.460 |
466.56 |
1.00000 |
(P - pressure, T - temperature, x - liquid mole fraction)
Reference
| Source |
| Kay W.B.; Donham W.E.: Liquid-Vapour Equilibria in the Iso-Butanol, Methanol-n-Butanol and Diethyl Ether-n-Butanol Systems. Chem.Eng.Sci. 4 (1955) 1-16 |
Diagrams
List of All References
| Source |
| Kay W.B.; Donham W.E.: Liquid-Vapour Equilibria in the Iso-Butanol, Methanol-n-Butanol and Diethyl Ether-n-Butanol Systems. Chem.Eng.Sci. 4 (1955) 1-16 |
Vapor-Liquid Equilibrium Data Overview
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