| Autor: |
Resa, J. M., Gonzalez, C., Landaluce, S. Ortiz de, Lanz, J. |
| Zdroj: |
Journal of Chemical and Engineering Data; September 14, 2000, Vol. 45 Issue: 5 p867-871, 5p |
| Abstrakt: |
Isobaric vapor−liquid equilibria have been measured with a dynamic still for the systems diethylamine + diisopropylamine, diethylamine + dipropylamine, and chloroform + diisopropylamine. The chloroform + diisopropylamine system shows an azeotrope in the range 0−0.040 mole fraction of chloroform. The thermodynamic consistency of the experimental data was checked by means of modified Dechema test. The activity coefficients were correlated by means of the Margules, van Laar, Wilson, NRTL, and UNIQUAC equations. UNIFAC and ASOG predictions have been also used. Experimental vapor pressures of dipropylamine are also included and the Antoine constants were determined. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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