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 2621
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 |
C2H6O2 |
62.068 |
107-21-1 |
1,2-Ethanediol |
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] |
| 345.15 |
0.03210 |
0.66370 |
0.11300 |
0.87890 |
| 344.25 |
0.05090 |
0.64830 |
0.16830 |
0.82330 |
| 343.15 |
0.07040 |
0.63070 |
0.21690 |
0.77540 |
| 342.25 |
0.09520 |
0.59840 |
0.27010 |
0.72270 |
| 341.05 |
0.12650 |
0.57230 |
0.33330 |
0.66050 |
| 339.95 |
0.15360 |
0.54430 |
0.39170 |
0.60190 |
| 339.25 |
0.17810 |
0.51700 |
0.43680 |
0.55730 |
| 338.65 |
0.20990 |
0.49250 |
0.48860 |
0.50610 |
| 337.65 |
0.26350 |
0.44460 |
0.54750 |
0.44730 |
| 337.05 |
0.28930 |
0.40050 |
0.58740 |
0.40790 |
| 336.35 |
0.34430 |
0.35110 |
0.63000 |
0.36590 |
| 335.65 |
0.39610 |
0.30100 |
0.68030 |
0.31560 |
| 335.15 |
0.45440 |
0.23850 |
0.74040 |
0.25620 |
| 334.75 |
0.50110 |
0.19370 |
0.77910 |
0.21790 |
| 334.65 |
0.52870 |
0.17430 |
0.80000 |
0.19730 |
| 334.35 |
0.55960 |
0.13830 |
0.82470 |
0.17240 |
| 334.25 |
0.59400 |
0.10550 |
0.84880 |
0.14860 |
| 334.95 |
0.62860 |
0.06200 |
0.89550 |
0.10130 |
| 336.05 |
0.66660 |
0.02480 |
0.94690 |
0.04970 |
| 353.85 |
0.01840 |
0.47800 |
0.11450 |
0.87430 |
| 353.05 |
0.03740 |
0.45380 |
0.20820 |
0.78040 |
| 351.75 |
0.05530 |
0.44350 |
0.27730 |
0.71260 |
| 350.35 |
0.08190 |
0.41330 |
0.36620 |
0.62460 |
| 347.65 |
0.14220 |
0.35000 |
0.51290 |
0.47770 |
| 346.75 |
0.16670 |
0.32310 |
0.56200 |
0.42880 |
| 344.25 |
0.23220 |
0.25940 |
0.66310 |
0.32780 |
| 342.85 |
0.28140 |
0.21840 |
0.72140 |
0.27010 |
| 342.25 |
0.30110 |
0.19730 |
0.74460 |
0.24670 |
| 341.85 |
0.32580 |
0.17160 |
0.77410 |
0.21730 |
| 341.55 |
0.34680 |
0.15460 |
0.79810 |
0.19360 |
| 341.15 |
0.36500 |
0.13080 |
0.82240 |
0.16970 |
| 340.85 |
0.38350 |
0.11390 |
0.84450 |
0.14740 |
| 340.55 |
0.40190 |
0.08870 |
0.87140 |
0.12100 |
| 340.15 |
0.44490 |
0.06410 |
0.90940 |
0.08330 |
| 339.85 |
0.45340 |
0.03810 |
0.93900 |
0.05340 |
| 374.15 |
0.01240 |
0.28270 |
0.17280 |
0.79450 |
| 372.95 |
0.02500 |
0.27140 |
0.27730 |
0.69080 |
| 371.75 |
0.03500 |
0.25530 |
0.35310 |
0.61710 |
| 370.35 |
0.05140 |
0.25150 |
0.41840 |
0.55020 |
| 368.95 |
0.06790 |
0.23230 |
0.48360 |
0.48640 |
| 367.75 |
0.08350 |
0.21510 |
0.54220 |
0.42790 |
| 366.15 |
0.10510 |
0.19400 |
0.60840 |
0.36180 |
| 364.65 |
0.12730 |
0.17010 |
0.67100 |
0.29880 |
| 363.65 |
0.14200 |
0.15650 |
0.70180 |
0.26850 |
| 362.85 |
0.15710 |
0.14410 |
0.73500 |
0.23630 |
| 362.25 |
0.17070 |
0.13090 |
0.76020 |
0.21140 |
| 361.75 |
0.17680 |
0.11850 |
0.77890 |
0.19360 |
| 361.15 |
0.19210 |
0.10400 |
0.80760 |
0.16500 |
| 360.35 |
0.21110 |
0.08470 |
0.83890 |
0.13380 |
| 359.65 |
0.23740 |
0.06490 |
0.87320 |
0.10120 |
| 359.05 |
0.24180 |
0.04810 |
0.89880 |
0.07610 |
| 358.65 |
0.26940 |
0.03170 |
0.92760 |
0.04780 |
| 358.45 |
0.27440 |
0.02320 |
0.94110 |
0.03500 |
| 399.75 |
0.00870 |
0.18790 |
0.20510 |
0.71130 |
| 398.55 |
0.01680 |
0.18530 |
0.31450 |
0.60450 |
| 396.75 |
0.02630 |
0.17200 |
0.39610 |
0.53130 |
| 394.45 |
0.04190 |
0.15950 |
0.48210 |
0.45210 |
| 393.15 |
0.04870 |
0.14570 |
0.52410 |
0.40910 |
| 391.75 |
0.05900 |
0.13650 |
0.58260 |
0.35530 |
| 389.85 |
0.07180 |
0.12510 |
0.63320 |
0.30890 |
| 387.95 |
0.08820 |
0.12010 |
0.67900 |
0.26890 |
| 377.95 |
0.18150 |
0.01360 |
0.94050 |
0.02330 |
| 383.05 |
0.12420 |
0.07460 |
0.80390 |
0.15210 |
| 382.25 |
0.13310 |
0.06450 |
0.83110 |
0.12540 |
| 380.95 |
0.14610 |
0.05080 |
0.86440 |
0.09540 |
| 379.95 |
0.16690 |
0.04120 |
0.88890 |
0.07170 |
| 378.55 |
0.17410 |
0.02230 |
0.92340 |
0.03850 |
| 377.95 |
0.18150 |
0.01360 |
0.94050 |
0.02320 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Chandramouli V.V.; Laddha G.S.: Vapour-Liquid Equilibria: Acetone-Methanol-Ethylene Glycol System. J.Sci.Ind.Res.B:Phys.Sci. 21 (1962) 269-274 |
List of All References
Vapor-Liquid Equilibrium Data Overview
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