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 2038
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 3 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
| 342.45 |
0.03600 |
0.54600 |
0.10500 |
0.67500 |
| 339.99 |
0.09300 |
0.52300 |
0.23900 |
0.58100 |
| 341.98 |
0.13600 |
0.29800 |
0.33500 |
0.36900 |
| 350.12 |
0.03700 |
0.11200 |
0.12100 |
0.16990 |
| 329.47 |
0.87080 |
0.07610 |
0.88660 |
0.09120 |
| 331.60 |
0.54590 |
0.26930 |
0.66800 |
0.25690 |
| 336.80 |
0.35550 |
0.19170 |
0.57800 |
0.20960 |
| 350.56 |
0.05200 |
0.02870 |
0.16060 |
0.04850 |
| 342.38 |
0.13240 |
0.26350 |
0.32180 |
0.33910 |
| 341.33 |
0.09500 |
0.44530 |
0.23060 |
0.51350 |
| 336.25 |
0.06010 |
0.89930 |
0.13000 |
0.85560 |
| 336.42 |
0.12310 |
0.69650 |
0.24690 |
0.67760 |
| 331.58 |
0.39480 |
0.48410 |
0.53460 |
0.42370 |
| 336.10 |
0.26350 |
0.39200 |
0.45760 |
0.38610 |
| 337.80 |
0.30890 |
0.18950 |
0.54650 |
0.20400 |
| 339.94 |
0.08200 |
0.56020 |
0.19550 |
0.62590 |
| 334.44 |
0.31670 |
0.42010 |
0.49230 |
0.40230 |
| 330.69 |
0.37320 |
0.59100 |
0.49820 |
0.49230 |
| 330.71 |
0.40620 |
0.53550 |
0.53150 |
0.44900 |
| 337.88 |
0.40890 |
0.03510 |
0.65960 |
0.05520 |
| 334.92 |
0.48540 |
0.13790 |
0.67680 |
0.14800 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Freshwater D.C.; Pike K.A.: Vapor-Liquid Equilibrium Data for Systems of Acetone-Methanol Isopropanol. J.Chem.Eng.Data 12 (1967) 179-183 |
Vapor-Liquid Equilibrium Data Set 2039
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 3 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
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Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
x2 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
| 99.480 |
0.80540 |
0.17600 |
0.80640 |
0.18570 |
| 97.405 |
0.71480 |
0.23060 |
0.75920 |
0.22240 |
| 92.779 |
0.53720 |
0.34470 |
0.64800 |
0.30480 |
| 69.481 |
0.02060 |
0.95800 |
0.05180 |
0.93720 |
| 69.224 |
0.03000 |
0.90700 |
0.08210 |
0.88620 |
| 70.748 |
0.03690 |
0.89400 |
0.09400 |
0.87420 |
| 35.470 |
0.01380 |
0.06160 |
0.06940 |
0.12370 |
| 37.121 |
0.02000 |
0.10710 |
0.09490 |
0.19360 |
| 40.034 |
0.03010 |
0.11630 |
0.12920 |
0.21920 |
| 77.230 |
0.48170 |
0.07610 |
0.72350 |
0.08170 |
| 78.110 |
0.45350 |
0.14500 |
0.68800 |
0.13420 |
| 79.343 |
0.44850 |
0.17230 |
0.65910 |
0.18360 |
| 91.350 |
0.34530 |
0.62390 |
0.48560 |
0.50270 |
| 89.614 |
0.30190 |
0.67070 |
0.44480 |
0.54950 |
| 87.699 |
0.28870 |
0.64750 |
0.44610 |
0.52940 |
| 61.975 |
0.06330 |
0.56810 |
0.18170 |
0.64240 |
| 62.362 |
0.08720 |
0.52490 |
0.23240 |
0.58500 |
| 63.004 |
0.08620 |
0.54200 |
0.23000 |
0.58580 |
| 50.181 |
0.03090 |
0.39070 |
0.11140 |
0.53390 |
| 49.501 |
0.03300 |
0.36460 |
0.11560 |
0.51320 |
| 48.812 |
0.03630 |
0.33950 |
0.12290 |
0.49230 |
| 67.029 |
0.20320 |
0.32360 |
0.44340 |
0.34660 |
| 70.396 |
0.24610 |
0.30810 |
0.49390 |
0.31410 |
| 74.582 |
0.31270 |
0.28070 |
0.55320 |
0.27800 |
| 96.099 |
0.83870 |
0.09700 |
0.86360 |
0.10440 |
| 94.055 |
0.82960 |
0.06770 |
0.87520 |
0.07830 |
| 92.514 |
0.79850 |
0.07070 |
0.87040 |
0.06990 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Freshwater D.C.; Pike K.A.: Vapor-Liquid Equilibrium Data for Systems of Acetone-Methanol Isopropanol. J.Chem.Eng.Data 12 (1967) 179-183 |
Vapor-Liquid Equilibrium Data Set 13665
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 3 |
C3H8O |
60.096 |
67-63-0 |
2-Propanol |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
y1 [mol/mol] |
y2 [mol/mol] |
| 355.65 |
0.00000 |
0.00000 |
0.00000 |
0.00000 |
| 329.45 |
1.00000 |
0.00000 |
1.00000 |
0.00000 |
| 337.60 |
0.00000 |
1.00000 |
0.00000 |
1.00000 |
| 329.98 |
0.78100 |
0.12100 |
0.82600 |
0.12500 |
| 329.37 |
0.70200 |
0.25200 |
0.74000 |
0.23800 |
| 331.52 |
0.57900 |
0.23200 |
0.68600 |
0.22600 |
| 330.88 |
0.52600 |
0.35500 |
0.62200 |
0.32400 |
| 332.45 |
0.46700 |
0.31300 |
0.60000 |
0.29900 |
| 331.12 |
0.42400 |
0.48500 |
0.53500 |
0.42400 |
| 334.97 |
0.38600 |
0.27900 |
0.55000 |
0.28500 |
| 334.24 |
0.33200 |
0.43000 |
0.47000 |
0.41700 |
| 335.06 |
0.31400 |
0.40100 |
0.46100 |
0.40100 |
| 334.92 |
0.25700 |
0.53600 |
0.38900 |
0.51200 |
| 335.27 |
0.20600 |
0.60300 |
0.32900 |
0.57800 |
| 335.41 |
0.16800 |
0.67200 |
0.27800 |
0.64100 |
| 335.33 |
0.13500 |
0.75300 |
0.23500 |
0.70800 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Gueltekin N.: Vapor-Liquid Equilibria at 1 atm for Ternary and Quaternary Systems Composed of Acetone, Methanol, 2-Propanol, and 1-Propanol. J.Chem.Eng.Data 35 (1990) 132-136 |
List of All References
Vapor-Liquid Equilibrium Data Overview
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