Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/102531
Type: Artigo de periódico
Title: Equilibrium Data For The System Rice Bran Oil + Fatty Acids + Ethanol + Water At 298.2 K
Author: Rodrigues C.E.C.
Antoniassi R.
Meirelles A.J.A.
Abstract: This work presents experimental data for the model system refined rice bran oil + commercial oleic acid + ethanol + water at 298.2 K. These data were correlated by the NRTL and UNIQUAC models, with a global deviation of approximately 0.7% for both models. The equilibrium of crude rice bran oil + aqueous ethanol was predicted with success using the adjusted interaction parameters, with deviation between calculated and experimental results not higher than 0.54%. The results showed that the addition of water to the solvent increases the solvent selectivity, reducing the losses of neutral oil and nutraceutical compounds, and expands the region of phase splitting, allowing the refining of highly acidic crude rice bran oils by solvent extraction.
Editor: 
Rights: fechado
Identifier DOI: 10.1021/je0255978
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0037767414&partnerID=40&md5=b09b29f8e0433c6133e8a1306a1df8e1
Date Issue: 2003
Appears in Collections:Unicamp - Artigos e Outros Documentos

Files in This Item:
File Description SizeFormat 
2-s2.0-0037767414.pdf91.73 kBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.