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Type: Artigo de periódico
Title: (Liquid plus liquid) equilibrium of {water plus phenol + (1-butanol, or 2-butanol, or tert-butanol)} systems
Author: de Oliveira, LH
Aznar, M
Abstract: (Liquid + liquid) equilibrium (LLE) and binodal curve data were determined for the systems (water + phenol + tert-butanol) at T= 298.15 K, (water + phenol + 2-butanol) and (water + phenol + 1-butanol) at T= 298.15 K and T= 313.15 K by the combined techniques of densimetry and refractometry. Type I curve (for tert-butanol) and Type ll curves (for 1- and 2-butanol) were found. The data were correlated with the NRTL model and the parameters estimated present root mean square deviations below 2% for the system with tert-butanol and lower than 0.8% for the other systems. (C) 2010 Elsevier Ltd. All rights reserved.
Subject: (Liquid plus liquid) equilibrium
Country: Inglaterra
Editor: Academic Press Ltd- Elsevier Science Ltd
Citation: Journal Of Chemical Thermodynamics. Academic Press Ltd- Elsevier Science Ltd, v. 42, n. 11, n. 1379, n. 1385, 2010.
Rights: fechado
Identifier DOI: 10.1016/j.jct.2010.06.007
Date Issue: 2010
Appears in Collections:Unicamp - Artigos e Outros Documentos

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