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 24157
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 3 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
| 4 |
C6H12O2 |
116.160 |
123-86-4 |
Acetic acid butyl ester |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
x3 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
y3 [mol/mol] |
| 35.100 |
333.25 |
0.13400 |
0.31200 |
0.39800 |
0.23100 |
0.61300 |
0.10900 |
| 37.200 |
333.25 |
0.15800 |
0.32500 |
0.35900 |
0.26500 |
0.59700 |
0.09300 |
| 38.000 |
333.35 |
0.25700 |
0.23600 |
0.26100 |
0.42700 |
0.43900 |
0.06300 |
| 32.300 |
333.05 |
0.05000 |
0.33000 |
0.55000 |
0.09000 |
0.73800 |
0.14900 |
| 32.400 |
333.15 |
0.09600 |
0.27300 |
0.49600 |
0.18100 |
0.62800 |
0.14400 |
| 31.900 |
333.05 |
0.13100 |
0.24600 |
0.40300 |
0.24800 |
0.56400 |
0.12300 |
| 38.300 |
333.25 |
0.47700 |
0.09500 |
0.21000 |
0.66100 |
0.21300 |
0.04800 |
| 41.901 |
332.95 |
0.48500 |
0.14700 |
0.18100 |
0.62500 |
0.28100 |
0.03600 |
| 37.400 |
333.05 |
0.41100 |
0.13800 |
0.29400 |
0.58000 |
0.30200 |
0.06200 |
| 39.499 |
333.05 |
0.35500 |
0.20200 |
0.30200 |
0.49800 |
0.39400 |
0.06200 |
(P - pressure, T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Alsmeyer F.; Marquardt W.; Olf G.: A New Method for Phase Equilibrium Measurements in Reacting Mixtures. Fluid Phase Equilib. 203 (2002) 31-51 |
Vapor-Liquid Equilibrium Data Set 24159
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 3 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
| 4 |
C6H12O2 |
116.160 |
123-86-4 |
Acetic acid butyl ester |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
x3 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
y3 [mol/mol] |
| 38.100 |
333.25 |
0.20800 |
0.29300 |
0.29600 |
0.33400 |
0.52800 |
0.06700 |
| 37.900 |
332.95 |
0.16400 |
0.33800 |
0.34000 |
0.25900 |
0.61900 |
0.08100 |
| 37.000 |
332.25 |
0.15700 |
0.34100 |
0.35000 |
0.24400 |
0.63400 |
0.07400 |
| 42.201 |
332.95 |
0.15700 |
0.43500 |
0.25100 |
0.25100 |
0.64800 |
0.06000 |
| 42.001 |
332.95 |
0.13300 |
0.45600 |
0.27600 |
0.21300 |
0.68600 |
0.06500 |
| 41.601 |
333.05 |
0.10900 |
0.47500 |
0.30500 |
0.16700 |
0.73000 |
0.07400 |
| 42.201 |
333.05 |
0.24400 |
0.33900 |
0.16900 |
0.38400 |
0.51000 |
0.03800 |
| 41.801 |
333.35 |
0.07100 |
0.47600 |
0.37900 |
0.12500 |
0.77100 |
0.09100 |
| 39.899 |
333.05 |
0.06200 |
0.46500 |
0.40900 |
0.10500 |
0.78100 |
0.10000 |
| 39.499 |
333.25 |
0.04500 |
0.46900 |
0.44200 |
0.09000 |
0.78900 |
0.09700 |
| 38.799 |
333.05 |
0.25000 |
0.26300 |
0.23100 |
0.40200 |
0.46000 |
0.05700 |
| 53.700 |
333.05 |
0.07600 |
0.80100 |
0.05000 |
0.14000 |
0.83300 |
0.01000 |
| 54.500 |
332.95 |
0.10800 |
0.76900 |
0.01900 |
0.19300 |
0.78600 |
0.00300 |
| 45.600 |
333.05 |
0.09500 |
0.57900 |
0.23000 |
0.16400 |
0.75800 |
0.05100 |
| 42.401 |
333.15 |
0.04800 |
0.55500 |
0.34900 |
0.08800 |
0.81800 |
0.08400 |
| 43.400 |
333.05 |
0.24000 |
0.37700 |
0.14700 |
0.37300 |
0.53000 |
0.03300 |
(P - pressure, T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Alsmeyer F.; Marquardt W.; Olf G.: A New Method for Phase Equilibrium Measurements in Reacting Mixtures. Fluid Phase Equilib. 203 (2002) 31-51 |
Vapor-Liquid Equilibrium Data Set 24160
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C2H6O |
46.069 |
64-17-5 |
Ethanol |
| 2 |
C4H8O2 |
88.106 |
141-78-6 |
Ethyl acetate |
| 3 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
| 4 |
C6H12O2 |
116.160 |
123-86-4 |
Acetic acid butyl ester |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
x3 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
y3 [mol/mol] |
| 333.05 |
0.13800 |
0.37500 |
0.35500 |
0.20500 |
0.66200 |
0.09100 |
| 332.15 |
0.06900 |
0.42800 |
0.43900 |
0.11600 |
0.75900 |
0.09900 |
| 327.45 |
0.01000 |
0.46000 |
0.51100 |
0.03200 |
0.83900 |
0.11800 |
| 333.95 |
0.25200 |
0.24800 |
0.24900 |
0.41500 |
0.44700 |
0.05800 |
| 332.65 |
0.25300 |
0.25000 |
0.24700 |
0.40000 |
0.47500 |
0.05300 |
| 333.65 |
0.24300 |
0.26500 |
0.24400 |
0.39200 |
0.46800 |
0.06000 |
| 333.95 |
0.20400 |
0.38800 |
0.19700 |
0.30500 |
0.60100 |
0.03900 |
| 333.15 |
0.10000 |
0.41400 |
0.38600 |
0.16800 |
0.70900 |
0.09900 |
| 333.15 |
0.10200 |
0.40300 |
0.39500 |
0.17600 |
0.70000 |
0.09000 |
| 333.05 |
0.25200 |
0.26200 |
0.23500 |
0.40300 |
0.46400 |
0.05700 |
| 332.95 |
0.10300 |
0.27500 |
0.51700 |
0.19600 |
0.63000 |
0.13200 |
| 333.05 |
0.24100 |
0.14700 |
0.37000 |
0.43500 |
0.36800 |
0.10400 |
| 332.95 |
0.04300 |
0.16400 |
0.75100 |
0.10500 |
0.61600 |
0.25200 |
| 332.95 |
0.04600 |
0.16200 |
0.75200 |
0.10500 |
0.61600 |
0.25200 |
| 333.05 |
0.05600 |
0.14100 |
0.74700 |
0.13800 |
0.55900 |
0.26400 |
| 333.05 |
0.07300 |
0.11100 |
0.74500 |
0.18500 |
0.48400 |
0.27200 |
| 333.05 |
0.15200 |
0.03200 |
0.66400 |
0.43600 |
0.16300 |
0.27000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Alsmeyer F.; Marquardt W.; Olf G.: A New Method for Phase Equilibrium Measurements in Reacting Mixtures. Fluid Phase Equilib. 203 (2002) 31-51 |
List of All References
Vapor-Liquid Equilibrium Data Overview
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