INVESTIGADORES
PISONI Gerardo Oscar
artículos
Título:
Vapor-liquid equilibrium for the binary systems ethanol + glycerol and tert-butanol + glycerol at high pressures(Artículo aceptado 07/08/2017. A la espera del DOI)
Autor/es:
TERRA LEMOS, C. O.; RADE, L. L.; GIUFRIDA, W. M.; PISONI, G. O.; CARDOZO-FILHO, LUCIO; HORI, C. E.
Revista:
JOURNAL OF CHEMICAL THERMODYNAMICS
Editorial:
ACADEMIC PRESS LTD-ELSEVIER SCIENCE LTD
Referencias:
Lugar: Amsterdam; Año: 2018
ISSN:
0021-9614
Resumen:
[ATENCIÓN: Artículo aceptado 07/08/2017. A la espera del DOI] ABSTRACT: This work reports the experimental vapour-liquid equilibrium data of ethanol (1) + glycerol (2) and tert-butanol (1) + glycerol (2) systems. Boiling pressures were mesured using a static synthetic method over the temperature range of 423 to 523 K. The experimental data were fitted to the three-parametric Redlich Kowng ? Peng Robinson equation of state (RKPR-EoS) coupled to van der Waals type mixing rules, cubic regarding the composition, and temperature dependence for the interaction energy parameter (CMR-T). Results presented in this work may be relevant in process design of glycerol etherification.
