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 12030
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C5H9NO |
99.133 |
872-50-4 |
N-Methyl-2-pyrrolidone |
| 2 |
C2H6O2 |
62.068 |
107-21-1 |
1,2-Ethanediol |
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Constant Value
Data Table
| T [K] |
xL1 [mol/mol] |
| 261.15 |
0.00000 |
| 249.55 |
0.19581 |
| 227.15 |
0.39838 |
| 205.15 |
0.50004 |
| 205.15 |
0.50533 |
| 216.35 |
0.59250 |
| 248.65 |
1.00000 |
(P - pressure, T - temperature, xl - liquid mole fraction)
Reference
| Source |
| Kalinichenko V.P.; Afanasenko L.D.; Korotkova E.V.: Dampf-Flüssig- und Fest-Flüssig-Gleichgewicht in System N-Methylpyrrolidon-Ethylenglyhol. Ukr.Khim.Zh.(Russ.Ed.) 68 (2002) 18-21 |
Solid-Liquid Equilibrium Data Set 31131
Components
| No. |
Formula |
Molar Mass |
CAS Registry Number |
Name |
| 1 |
C5H9NO |
99.133 |
872-50-4 |
N-Methyl-2-pyrrolidone |
| 2 |
C2H6O2 |
62.068 |
107-21-1 |
1,2-Ethanediol |
Search the DDB for all data of this mixture
Data Table
| T [K] |
xL1 [mol/mol] |
xS1 [mol/mol] |
| 205.15 |
0.50533 |
0.50533 |
(P - pressure, T - temperature, xl - liquid mole fraction, xs - solid mole fraction)
Reference
| Source |
| Kalinichenko V.P.; Afanasenko L.D.; Korotkova E.V.: Dampf-Flüssig- und Fest-Flüssig-Gleichgewicht in System N-Methylpyrrolidon-Ethylenglyhol. Ukr.Khim.Zh.(Russ.Ed.) 68 (2002) 18-21 |
Diagrams
Solid-Liquid Equilibrium Data Overview
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