Isobaric Vapor–Liquid Equilibria of 1-Butanol–p-Xylene System

Isobaric Vapor–Liquid Equilibria of 1-Butanol–p-Xylene System

Isobaric vapor-liquid equilibrium data were obtained for 1-butanol-p-xylene system at 97.3 kPa using a vapor recirculating type (modified Othmer's) equilibrium still. The activity coefficients were obtained by taking into consideration vapor-phase imperfections. The experimental data for this s...

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Veröffentlicht in:International journal of thermophysics 2006-01, Vol.27 (1), p.85-91
Hauptverfasser: Rattan, V. K., Kapoor, Seema, Singh, Sukhmehar
Format: Artikel
Sprache:eng
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Zusammenfassung:Isobaric vapor-liquid equilibrium data were obtained for 1-butanol-p-xylene system at 97.3 kPa using a vapor recirculating type (modified Othmer's) equilibrium still. The activity coefficients were obtained by taking into consideration vapor-phase imperfections. The experimental data for this system were tested for thermodynamic consistency and were correlated by various equations. The system forms a minimum boiling azeotrope.
ISSN:0195-928X
1572-9567
DOI:10.1007/s10765-006-0018-5