Vapour-liquid equilibria and excess thermodynamic properties in binary systems of cyclopentanone plus chloroalkanes in view of the disquac and unifac group contribution models extention | Health & Environmental Research Online (HERO)

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HERO ID

4724013

Reference Type

Journal Article

Title

Vapour-liquid equilibria and excess thermodynamic properties in binary systems of cyclopentanone plus chloroalkanes in view of the disquac and unifac group contribution models extention

Author(s)

Barhala, A; Dragoescu, D; Teodorescu, M

Year

2008

Is Peer Reviewed?

Journal

Revista de Chimie
ISSN: 0034-7752
EISSN: 2668-8212

Volume

Issue

Page Numbers

531-539

Web of Science Id

WOS:000257684800011

Abstract

The data available in the literature and our recent data on vapour-liquid equilibrium (VLE), excess Gibbs energy, G(E), and excess enthalpy, H-E, for the homologous series of cyclopentanone + chloroalkane mixtures are examined in terms of the predictive group contribution models DISQUAC and UNIFAC. In our treatment, we present also how the structural effects and different types of molecular interactions are reflected by the thermodynamic excess properties of the mentioned series mixtures.

Keywords

vapour-liquid equilibria; cyclopentanone plus chloroalkanes; thermodynamic excess properties; DISQUAC; UNIFAC group contribution models