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 26243
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
| 2 |
C5H9NO |
99.133 |
872-50-4 |
N-Methyl-2-pyrrolidone |
Search the DDB for all data of this mixture
Constant Value
Data Table
| P [kPa] |
x1 [mol/mol] |
| 0.500 |
0.00000 |
| 28.600 |
0.21080 |
| 42.500 |
0.32110 |
| 50.500 |
0.39600 |
| 54.900 |
0.44080 |
| 61.200 |
0.49570 |
| 68.400 |
0.56130 |
| 74.900 |
0.62590 |
| 86.500 |
0.72260 |
| 95.700 |
0.79280 |
| 115.700 |
1.00000 |
(P - pressure, x - liquid mole fraction)
Reference
| Source |
| Domanska U.; Lachwa J.: Thermodynamics of binary mixtures of N-methyl-2-pyrrolidinone and ketone. Experimental results and modelling of the (solid + liquid) equilibrium and the (vapour + liquid) equilibrium. The modified UNIFAC (Do) model characterization.. J.Chem.Thermodyn. 37 (2005) 692-704 |
Diagrams
List of All References
| Source |
| Domanska U.; Lachwa J.: Thermodynamics of binary mixtures of N-methyl-2-pyrrolidinone and ketone. Experimental results and modelling of the (solid + liquid) equilibrium and the (vapour + liquid) equilibrium. The modified UNIFAC (Do) model characterization.. J.Chem.Thermodyn. 37 (2005) 692-704 |
Vapor-Liquid Equilibrium Data Overview
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