Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/344484
Type: Artigo
Title: Effect of solvent hydration and temperature in the deacidificationprocess of sunflower oil using ethanol
Author: Cuevas, Maitê S.
Rodrigues, Christianne E. C.
Meirelles, Antonio J. A.
Abstract: This work presents liquid–liquid experimental data for systems composed of sunflower seed oil, ethanol and water from 10 to 60 °C. The influence of process variables (temperature (T) and water concentration in the solvent (W)) on both the solvent content present in the raffinate (SRP) and extract (SEP) phases and the partition of free fatty acids (k2) was evaluated using the response surface methodology, where flash calculations were performed for each trial using the UNIQUAC equation. Water content in the solvent was the most important factor on the responses of SEP and k2. Additionally, statistical analysis showed that the SRP was predominantly affected by temperature factor for low water content in the solvent
Subject: Óleo de girassol
Country: Reino Unido
Editor: Elsevier
Rights: Fechado
Identifier DOI: 10.1016/j.jfoodeng.2009.05.009
Address: https://www.sciencedirect.com/science/article/pii/S0260877409002350
Date Issue: 2009
Appears in Collections:FEA - Artigos e Outros Documentos

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