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 202
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 391.25 |
0.00000 |
0.00000 |
| 383.15 |
0.05000 |
0.16200 |
| 376.95 |
0.10000 |
0.30600 |
| 366.25 |
0.20000 |
0.55700 |
| 358.95 |
0.30000 |
0.72500 |
| 352.85 |
0.40000 |
0.84000 |
| 347.75 |
0.50000 |
0.91200 |
| 343.35 |
0.60000 |
0.94700 |
| 339.25 |
0.70000 |
0.96900 |
| 335.75 |
0.80000 |
0.98400 |
| 332.35 |
0.90000 |
0.99300 |
| 329.25 |
1.00000 |
1.00000 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Othmer D.F.: Composition of Vapors from Boiling Binary Solutions. Ind.Eng.Chem. 35 (1943) 614-620 |
Vapor-Liquid Equilibrium Data Set 268
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
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Constant Value
Data Table
| T [K] |
x1 [mol/mol] |
y1 [mol/mol] |
| 385.25 |
0.04200 |
0.10800 |
| 380.55 |
0.10300 |
0.25700 |
| 379.45 |
0.12000 |
0.28900 |
| 379.25 |
0.12700 |
0.31000 |
| 378.55 |
0.11800 |
0.30300 |
| 377.75 |
0.15800 |
0.35600 |
| 374.55 |
0.19400 |
0.43300 |
| 371.85 |
0.18600 |
0.46400 |
| 367.45 |
0.22600 |
0.56400 |
| 365.65 |
0.23600 |
0.58000 |
| 363.55 |
0.27100 |
0.63000 |
| 360.15 |
0.29400 |
0.66000 |
| 359.45 |
0.30700 |
0.70900 |
| 351.75 |
0.43300 |
0.84400 |
| 347.35 |
0.53800 |
0.92000 |
| 343.95 |
0.55000 |
0.91800 |
| 338.75 |
0.66800 |
0.96600 |
| 336.75 |
0.76100 |
0.98100 |
| 333.85 |
0.93500 |
0.99700 |
(T - temperature, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| York R.; Holmes R.C.: Vapor-Liquid Equilibria of the System Acetone-Acetic Acid-Water. Ind.Eng.Chem. Ind.Ed. 34 (1942) 345-350 |
Vapor-Liquid Equilibrium Data Set 3811
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C2H4O2 |
60.053 |
64-19-7 |
Acetic acid |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
y1 [mol/mol] |
| 2.640 |
0.00000 |
0.00000 |
| 6.906 |
0.15100 |
0.65600 |
| 11.732 |
0.29320 |
0.83020 |
| 18.558 |
0.48130 |
0.92820 |
| 20.692 |
0.54060 |
0.94730 |
| 23.465 |
0.61360 |
0.96560 |
| 27.184 |
0.72420 |
0.98300 |
| 32.464 |
0.87360 |
0.99550 |
| 36.530 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Meehan G.F.; Murphy N.F.: A New Correlation for Binary Systems with an Associating Component. Chem.Eng.Sci. 20 (1965) 757-769 |
Diagrams
List of All References
| Source |
| York R.; Holmes R.C.: Vapor-Liquid Equilibria of the System Acetone-Acetic Acid-Water. Ind.Eng.Chem. Ind.Ed. 34 (1942) 345-350 |
| Othmer D.F.: Composition of Vapors from Boiling Binary Solutions. Ind.Eng.Chem. 35 (1943) 614-620 |
| Meehan G.F.; Murphy N.F.: A New Correlation for Binary Systems with an Associating Component. Chem.Eng.Sci. 20 (1965) 757-769 |
Vapor-Liquid Equilibrium Data Overview
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