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 9746
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 2 |
H2O |
18.015 |
7732-18-5 |
Water |
| 3 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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] |
| 366.55 |
0.11480 |
0.60560 |
0.34420 |
0.53610 |
| 372.75 |
0.03440 |
0.67870 |
0.13120 |
0.70300 |
| 352.15 |
0.35550 |
0.58990 |
0.70390 |
0.26820 |
| 371.45 |
0.01780 |
0.91410 |
0.05440 |
0.89850 |
| 353.75 |
0.33620 |
0.55910 |
0.70790 |
0.27900 |
| 357.25 |
0.17240 |
0.80970 |
0.59840 |
0.39910 |
| 352.55 |
0.37950 |
0.52580 |
0.72370 |
0.26080 |
| 358.45 |
0.16410 |
0.79610 |
0.54070 |
0.44920 |
| 351.75 |
0.40690 |
0.52230 |
0.75300 |
0.23940 |
| 377.75 |
0.02640 |
0.38940 |
0.07760 |
0.50100 |
| 367.45 |
0.12680 |
0.53160 |
0.37410 |
0.48670 |
| 358.65 |
0.14820 |
0.80900 |
0.53040 |
0.45870 |
| 377.45 |
0.03210 |
0.40190 |
0.07960 |
0.50830 |
| 372.05 |
0.03990 |
0.66840 |
0.15150 |
0.68970 |
| 372.45 |
0.03610 |
0.68180 |
0.14750 |
0.69720 |
| 350.55 |
0.43860 |
0.48550 |
0.77650 |
0.21570 |
| 358.05 |
0.16320 |
0.81650 |
0.57160 |
0.42350 |
| 356.45 |
0.19130 |
0.78800 |
0.62630 |
0.36970 |
| 370.85 |
0.02140 |
0.90980 |
0.13160 |
0.82730 |
| 351.65 |
0.41770 |
0.49680 |
0.73760 |
0.25060 |
| 371.45 |
0.04670 |
0.68150 |
0.17860 |
0.67820 |
| 354.55 |
0.33950 |
0.51840 |
0.68920 |
0.26760 |
| 360.95 |
0.22250 |
0.57620 |
0.55580 |
0.38690 |
| 353.75 |
0.33870 |
0.56170 |
0.76320 |
0.23050 |
| 351.85 |
0.39850 |
0.52170 |
0.75000 |
0.24110 |
| 371.05 |
0.07020 |
0.58010 |
0.21900 |
0.59490 |
| 368.85 |
0.08890 |
0.60600 |
0.28650 |
0.57170 |
| 351.75 |
0.35830 |
0.58650 |
0.73090 |
0.26340 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Sawistowski H.; Pilavakis P.A.: Vapor-Liquid Equilibrium with Association in Both Phases. Multicomponent Systems Containing Acetic Acid. J.Chem.Eng.Data 27 (1982) 64-71 |
Vapor-Liquid Equilibrium Data Set 33693
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
CH4O |
32.042 |
67-56-1 |
Methanol |
| 2 |
H2O |
18.015 |
7732-18-5 |
Water |
| 3 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
Search the DDB for all data of this mixture
Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
x2 [mol/mol] |
| 341.08 |
0.79190 |
0.20800 |
| 342.79 |
0.75020 |
0.19670 |
| 344.60 |
0.69230 |
0.18160 |
| 345.45 |
0.66230 |
0.18410 |
| 348.36 |
0.59170 |
0.16450 |
| 349.12 |
0.46190 |
0.45540 |
| 350.38 |
0.41220 |
0.31960 |
| 350.67 |
0.53330 |
0.14830 |
| 351.53 |
0.42630 |
0.42030 |
| 351.93 |
0.49460 |
0.13750 |
| 352.84 |
0.31660 |
0.47740 |
| 353.19 |
0.39590 |
0.39030 |
| 354.90 |
0.25370 |
0.58120 |
| 356.16 |
0.21480 |
0.64540 |
| 363.36 |
0.17500 |
0.40200 |
| 364.18 |
0.05850 |
0.90550 |
| 365.42 |
0.15630 |
0.35890 |
| 366.09 |
0.04780 |
0.92280 |
| 366.99 |
0.14130 |
0.32460 |
| 367.10 |
0.04040 |
0.93480 |
| 367.41 |
0.03500 |
0.94350 |
| 368.56 |
0.12900 |
0.29630 |
| 368.82 |
0.02410 |
0.95920 |
| 369.63 |
0.02030 |
0.96570 |
| 370.14 |
0.01750 |
0.97040 |
| 370.54 |
0.01540 |
0.97400 |
| 371.87 |
0.08840 |
0.23130 |
| 373.44 |
0.07790 |
0.20380 |
| 375.20 |
0.06900 |
0.18050 |
| 375.65 |
0.06250 |
0.16350 |
| 379.37 |
0.04130 |
0.18020 |
| 379.87 |
0.03590 |
0.15670 |
| 381.03 |
0.03140 |
0.13690 |
| 381.64 |
0.02800 |
0.12220 |
(T - temperature, x - liquid mole fraction)
Reference
| Source |
| Gao D.; Zhang H.; Lücking P.; Sun H.; Si J.; Zhu D.; Chen H.; Shi J.: Computation of Isobaric Vapor-Liquid Equilibrium Data for Binary and Ternary Mixtures of Methanol, Water, and Ethanoic Acid from T, p, x, and hEm Measurements. Hindawi / J.Thermodyn. (2012) 641251--1 |
List of All References
Vapor-Liquid Equilibrium Data Overview
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