Predication of atmospheric VLE for the binary system diethyl oxalate-ethanol by using visual basic
The atmospheric vapor-liquid equilibrium system of diethyl oxalate-ethanol was reproduced through the visual basic (VB6.0) computer language by using the Wilson, NRTL and the UNIFAC equation. The results of the three methods are all that could be desired. The calculated results of three different mo...
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| Veröffentlicht in: | Journal of Wuhan University of Technology. Materials science edition 2001-12, Vol.16 (4), p.66-69 |
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| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | The atmospheric vapor-liquid equilibrium system of diethyl oxalate-ethanol was reproduced through the visual basic (VB6.0) computer language by using the Wilson, NRTL and the UNIFAC equation. The results of the three methods are all that could be desired. The calculated results of three different models are in perfect agreement with experiment data. The calculated results of UNIFAC equation is the optimum in several models. So the results can be used for chemical engineering calculation. |
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| ISSN: | 1000-2413 |