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 16293
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H10O |
74.123 |
71-36-3 |
1-Butanol |
| 2 |
H2O |
18.015 |
7732-18-5 |
Water |
| 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] |
| 360.45 |
0.35600 |
0.04080 |
0.11040 |
0.09860 |
| 360.95 |
0.30200 |
0.14630 |
0.12480 |
0.17990 |
| 368.45 |
0.54980 |
0.03070 |
0.26750 |
0.06820 |
| 365.25 |
0.46460 |
0.02530 |
0.18590 |
0.05310 |
| 362.85 |
0.34210 |
0.02580 |
0.14000 |
0.05130 |
| 362.05 |
0.32400 |
0.02860 |
0.11530 |
0.04840 |
| 361.05 |
0.29800 |
0.05070 |
0.10610 |
0.05310 |
| 359.65 |
0.29260 |
0.02950 |
0.09530 |
0.05250 |
| 383.55 |
0.88120 |
0.01510 |
0.71700 |
0.01980 |
| 380.25 |
0.81510 |
0.01320 |
0.58360 |
0.03440 |
| 378.65 |
0.79220 |
0.01480 |
0.53900 |
0.03460 |
| 375.65 |
0.72000 |
0.01650 |
0.44260 |
0.03940 |
| 374.55 |
0.70880 |
0.01310 |
0.42190 |
0.03480 |
| 370.25 |
0.58210 |
0.00520 |
0.29630 |
0.03370 |
| 369.75 |
0.59080 |
0.01500 |
0.27140 |
0.03180 |
| 368.75 |
0.55920 |
0.02110 |
0.25410 |
0.05410 |
| 389.45 |
0.98680 |
0.00510 |
0.95890 |
0.01490 |
| 382.95 |
0.88800 |
0.00870 |
0.69950 |
0.03060 |
| 381.25 |
0.85580 |
0.00960 |
0.63570 |
0.03260 |
| 386.45 |
0.94820 |
0.01050 |
0.83450 |
0.02290 |
| 383.55 |
0.89690 |
0.00800 |
0.71570 |
0.02450 |
| 380.65 |
0.82920 |
0.00740 |
0.59250 |
0.01730 |
| 378.55 |
0.80130 |
0.00840 |
0.53320 |
0.01850 |
| 375.15 |
0.71340 |
0.00950 |
0.41260 |
0.01760 |
| 372.55 |
0.64520 |
0.00780 |
0.34490 |
0.01950 |
| 366.35 |
0.47320 |
0.00970 |
0.19870 |
0.01710 |
| 360.15 |
0.29210 |
0.00990 |
0.07450 |
0.01490 |
| 356.15 |
0.04280 |
0.00920 |
0.01500 |
0.01450 |
| 356.05 |
0.06640 |
0.00760 |
0.01430 |
0.01170 |
| 357.25 |
0.12290 |
0.01010 |
0.03310 |
0.01420 |
| 356.95 |
0.11980 |
0.00950 |
0.02680 |
0.01370 |
| 357.55 |
0.14000 |
0.00930 |
0.03660 |
0.01400 |
| 358.45 |
0.17650 |
0.00910 |
0.04890 |
0.01460 |
| 358.95 |
0.19040 |
0.00970 |
0.05870 |
0.01620 |
| 359.75 |
0.24360 |
0.01030 |
0.07450 |
0.01880 |
| 378.55 |
0.78840 |
0.00390 |
0.52050 |
0.01050 |
| 376.25 |
0.74150 |
0.00420 |
0.45490 |
0.00990 |
| 365.25 |
0.45530 |
0.00580 |
0.17480 |
0.01240 |
| 366.35 |
0.49190 |
0.00520 |
0.20190 |
0.01140 |
| 368.45 |
0.54830 |
0.00660 |
0.24430 |
0.01180 |
| 369.85 |
0.59200 |
0.00700 |
0.28000 |
0.01590 |
| 372.05 |
0.64140 |
0.00670 |
0.33960 |
0.01370 |
| 374.75 |
0.70660 |
0.01090 |
0.40640 |
0.02980 |
| 375.65 |
0.73820 |
0.00870 |
0.44870 |
0.02580 |
| 365.35 |
0.44330 |
0.01480 |
0.16990 |
0.02170 |
| 364.75 |
0.42390 |
0.01010 |
0.15910 |
0.02050 |
| 356.15 |
0.11750 |
0.49700 |
0.04430 |
0.47220 |
| 356.75 |
0.08380 |
0.66800 |
0.04510 |
0.51580 |
| 357.45 |
0.06630 |
0.75950 |
0.05470 |
0.54800 |
| 362.25 |
0.42920 |
0.45050 |
0.17450 |
0.56280 |
| 364.05 |
0.47930 |
0.36200 |
0.21270 |
0.54710 |
| 362.95 |
0.48710 |
0.30960 |
0.18590 |
0.49330 |
| 355.15 |
0.08000 |
0.39940 |
0.03120 |
0.40490 |
| 355.75 |
0.12810 |
0.38090 |
0.04810 |
0.41570 |
| 357.35 |
0.13890 |
0.40800 |
0.07260 |
0.42140 |
| 359.05 |
0.23870 |
0.34060 |
0.10790 |
0.43110 |
| 360.55 |
0.39630 |
0.27830 |
0.13640 |
0.45440 |
| 363.15 |
0.52440 |
0.23690 |
0.19300 |
0.47720 |
| 364.55 |
0.58870 |
0.20450 |
0.22600 |
0.46360 |
| 365.55 |
0.62760 |
0.18020 |
0.24130 |
0.45810 |
| 366.75 |
0.62610 |
0.18800 |
0.28170 |
0.44160 |
| 365.65 |
0.62070 |
0.23040 |
0.25450 |
0.51880 |
| 355.85 |
0.12400 |
0.11870 |
0.04140 |
0.17530 |
| 355.05 |
0.13200 |
0.16640 |
0.03390 |
0.27100 |
| 354.75 |
0.11240 |
0.31140 |
0.03010 |
0.35360 |
| 359.95 |
0.17410 |
0.64210 |
0.12410 |
0.59140 |
| 359.95 |
0.21350 |
0.62010 |
0.12050 |
0.59160 |
| 361.25 |
0.21180 |
0.64720 |
0.16390 |
0.63420 |
| 366.55 |
0.52700 |
0.02600 |
0.22150 |
0.07530 |
| 367.65 |
0.55750 |
0.02690 |
0.24670 |
0.07220 |
| 369.05 |
0.59240 |
0.02480 |
0.28110 |
0.06830 |
| 367.35 |
0.50400 |
0.00970 |
0.22810 |
0.01110 |
| 367.75 |
0.53260 |
0.01190 |
0.24080 |
0.02720 |
| 368.75 |
0.56790 |
0.01200 |
0.26450 |
0.02560 |
| 369.75 |
0.60070 |
0.01010 |
0.29390 |
0.02610 |
| 371.55 |
0.65120 |
0.00830 |
0.34470 |
0.02090 |
| 367.25 |
0.51410 |
0.00690 |
0.22010 |
0.01320 |
| 368.65 |
0.54220 |
0.00550 |
0.27720 |
0.01530 |
| 369.95 |
0.58730 |
0.00730 |
0.29140 |
0.01300 |
| 371.55 |
0.63530 |
0.00540 |
0.32440 |
0.01240 |
| 364.85 |
0.45020 |
0.51630 |
0.24710 |
0.70430 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Aicher T.; Bamberger T.; Schlünder E.-U.: Liquid-Liquid and Vapor-Liquid Phase Equilibria for 1-Butanol + Water + 2-Propanol at Ambient Pressure. J.Chem.Eng.Data 40 (1995) 696-698 |
List of All References
Vapor-Liquid Equilibrium Data Overview
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