Study of the behaviour of the azeotropic mixture ethanol-water with different ionic liquids

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2009

Autores

Elena Gomes (Autor) Outra; Noelia Calvar (Autor) Outra; Begoña Gonzalez (Autor) Outra; Angeles Domingues (Autor) Outra; Maria Eugénia Macedo (Autor) FEUP

Ata de Conferência Internacional

Título: VIII Iberoamerican Conference on Phase Equilibra and Fluid Properties for Process Design

VIII Iberoamerican Conference on Phase Equilibra and Fluid Properties for Process Design (EQUIFASE 2009)

Praia da Rocha, Portugal, 17-21 October 2009

Indexação

ISI Proceedings

Classificação Científica

FOS: Ciências da engenharia e tecnologias > Outras ciências da engenharia e tecnologias

Outras Informações

Abstract (EN): In this work, experimental data of isobaric vapour-liquid equilibria for the ternary system ethanol + water + 1-hexyl-3-methylin-iidazolium chloride ([C(6)mim][Cl]) and forthe corresponding binary systems containing the ionic liquid (ethanol + [C(6)mim][Cl], water+ [C(6)mim][Cl]) were carried out at 101.300 kPa. VLE experimental data of binary and ternary systems were correlated using the NRTL equation. In a previous work [N. Calvar, B. Gonzalez, E. Gomez, A. Dominguez, J. Chem. Eng. Data 51 (2006) 2178-2181], the VLE of the ternary system ethanol + water + [C(4)mim][Cl] was determined and correlated, so we can study the influence of different ionic liquids in the behaviour of the azeotropic mixture ethanol-water.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Notas: ISBN: 978-989-20-1694-8

Nº de páginas: 6