Liquid-liquid equilibria for ternary systems of water-phenol and solvents: new UNIFAC parameters for interactions between the groups ACOH/COOH and prediction

• Tipo: Outra Publicação em Revista Científica Internacional
• Data: 1986

Autores

Maria Eugénia Macedo (Autor) FEUP; M. E. Soares (Autor) Outra; A. G. Medina (Autor) Outra

Revista

Título: Fluid Phase Equilibria

Vol. 31 Nº 1

Páginas: 117-122

ISSN: 0378-3812

Editora: Elsevier

Indexação

ISI Web of Knowledge - 1 Citação

Scopus - 3 Citações

Outras Informações

ID Authenticus: P-001-VKA

DOI: 10.1016/s0378-3812(86)87035-2

Abstract (EN): The UNIFAC group-contribution method is used to predict ternary liquid-liquid equilibrium data presented in a recent paper (Alvarez Gonzalez et al.) for the systems water/phenol/benzene, water/phenol/ethylbenzene, water/phenol/nonanoic acid, water/phenol/ethyl acetate, water/phenol/isopropyl acetate, water/phenol/n-butyl acetate, water/phenol/isoamyl acetate and water/phenol/cyclohexyl acetate at 25°C and water/phenol/n-hexyl acetate at 25, 35 and 45°C. New UNIFAC interaction parameters between the groups ACOH/COOH have been obtained. A comparison between the experimental and predicted values is presented. © 1986.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6