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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