Experimental and Predicted Isobaric Vapour-Liquid Equilibrium for the Binary Systems 1,2-Dibromoethane with Isomeric Butanols

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN

Alberto Carrion²  Jose S. Urieta¹  Carlos Lafuente¹  Felix M. Royo¹  Vicente Rodriguez¹ 

[1] Departamento de Química Orgánica-Física, Facultad de Ciencias, Universidad de Zaragoza;Departamento de Física Aplicada, Facultad de Ciencias, Universidad de Zaragoza

关键词: Isobaric Vapour-Liquid Equilibrium;    1;    2-Dibromoethane;    Isomeric Butanols;    UNIFAC;   

DOI  :  10.1252/jcej.28.721

来源: Maruzen Company Ltd

【 摘 要 】

References(18)Cited-By(2)A dynamic recirculating still was employed to measure isobaric vapour-liquid equilibrium at 40.0 and 101.3 kPa for the binary systems 1,2-dibromoethane with 1-butanol, 2-butanol, 2-methyl-l-propanol and 2-methyl-2-propanol. The experimental data were tested for thermodynamic consistency and correlated with the Margules, Van Laar, Wilson, NRTL and UNIQUAC equations. All the systems show minimum temperature azeotropes, except 1,2-dibromoethane with 2-methyl-2-propanot at 101.3 kPa. Predictions with the UNIFAC method were also obtained.

【 授权许可】

Unknown