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 13687
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 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] |
| 2.730 |
0.00000 |
0.00000 |
| 2.880 |
0.01700 |
0.04010 |
| 3.231 |
0.05220 |
0.12760 |
| 3.722 |
0.09720 |
0.24510 |
| 4.614 |
0.16000 |
0.39560 |
| 6.852 |
0.28990 |
0.68710 |
| 7.408 |
0.31850 |
0.73270 |
| 9.411 |
0.39800 |
0.81440 |
| 11.805 |
0.48240 |
0.85750 |
| 14.512 |
0.57200 |
0.94220 |
| 15.957 |
0.62060 |
0.95920 |
| 16.815 |
0.65040 |
0.96670 |
| 17.703 |
0.67940 |
0.97300 |
| 20.539 |
0.77710 |
0.98690 |
| 23.704 |
0.88640 |
0.99550 |
| 26.798 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Kalali H.E.; Demiriz A.M.; Budde J.; Kohler F.; Dallos A.; Ratkovics F.: Excess Gibbs Energies and Excess Volumes of the Mixtures Ethanoic Acid + 1,4-Dioxane and Oxolane. Fluid Phase Equilib. 54 (1990) 111-120 |
Vapor-Liquid Equilibrium Data Set 13688
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C4H8O |
72.107 |
109-99-9 |
Tetrahydrofuran |
| 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] |
| 7.676 |
0.00000 |
0.00000 |
| 8.513 |
0.04610 |
0.09290 |
| 9.562 |
0.08880 |
0.20130 |
| 11.507 |
0.14450 |
0.34770 |
| 14.246 |
0.21170 |
0.52640 |
| 19.784 |
0.33560 |
0.73200 |
| 25.262 |
0.44620 |
0.84450 |
| 29.987 |
0.53000 |
0.90270 |
| 35.647 |
0.62320 |
0.94550 |
| 42.123 |
0.72380 |
0.97250 |
| 48.825 |
0.82920 |
0.98760 |
| 53.898 |
0.91360 |
0.99520 |
| 58.828 |
1.00000 |
1.00000 |
(P - pressure, x - liquid mole fraction, y - vapor mole fraction)
Reference
| Source |
| Kalali H.E.; Demiriz A.M.; Budde J.; Kohler F.; Dallos A.; Ratkovics F.: Excess Gibbs Energies and Excess Volumes of the Mixtures Ethanoic Acid + 1,4-Dioxane and Oxolane. Fluid Phase Equilib. 54 (1990) 111-120 |
Diagrams
List of All References
| Source |
| Kalali H.E.; Demiriz A.M.; Budde J.; Kohler F.; Dallos A.; Ratkovics F.: Excess Gibbs Energies and Excess Volumes of the Mixtures Ethanoic Acid + 1,4-Dioxane and Oxolane. Fluid Phase Equilib. 54 (1990) 111-120 |
Vapor-Liquid Equilibrium Data Overview
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