Dortmund Data Bank
Solid-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.
Solid-Liquid Equilibrium Data Set 17269
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C5H9NO |
99.133 |
872-50-4 |
N-Methyl-2-pyrrolidone |
| 2 |
C3H6O |
58.080 |
67-64-1 |
Acetone |
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Data Table
| T [K] |
xL1 [mol/mol] |
| 211.17 |
0.38930 |
| 214.57 |
0.42900 |
| 216.20 |
0.44690 |
| 218.74 |
0.47820 |
| 221.30 |
0.51210 |
| 223.53 |
0.53980 |
| 226.49 |
0.59580 |
| 229.65 |
0.64030 |
| 232.37 |
0.69100 |
| 235.00 |
0.72860 |
| 236.95 |
0.76430 |
| 239.60 |
0.80670 |
| 241.66 |
0.84030 |
| 243.90 |
0.87660 |
| 245.75 |
0.91250 |
| 247.21 |
0.94390 |
| 249.68 |
1.00000 |
(P - pressure, T - temperature, xl - 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 |
Solid-Liquid Equilibrium Data Set 19719
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 |
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Data Table
| T [K] |
xL1 [mol/mol] |
xS1 [mol/mol] |
| 159.15 |
0.74236 |
0.74236 |
(P - pressure, T - temperature, xl - liquid mole fraction, xs - solid mole fraction)
Reference
| Source |
| Bakhtyukova G.N.; Blinov Yu.S.; Demidova Yu.A.; Schleinikov V.M.: Über Erstarrungstemperatur von gemischten Lösungsmitteln Methanol - Aceton, N-Methylpyrrolidon - Aceton. Zh.Prikl.Khim. 45 (1972) 449-450 |
Diagrams
Solid-Liquid Equilibrium Data Overview
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