Phase equilibrium for systems composed by refined soybean oil plus commercial linoleic acid plus ethanol plus water, at 323.2 K

被引：42
作者：
Rodrigues, Christianne E. C.
Peixoto, Elaine C. D.
Meirelles, Antonio J. A.
机构：
[1] Univ Sao Paulo, Dept Food Engn, BR-05508 Sao Paulo, Brazil
[2] Univ Estadual Campinas, EXTRAE, Dept Food Engn, BR-13083862 Campinas, SP, Brazil
来源：
FLUID PHASE EQUILIBRIA | 2007年 / 261卷 / 1-2期
基金：
巴西圣保罗研究基金会;
关键词：
liquid-liquid equilibria; experimental data; deacidification; soybean oil; linoleic acid; NRTL;
D O I：
10.1016/j.fluid.2007.07.021
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The present paper reports liquid-liquid equilibrium data for the system refined soybean oil+commercial linoleic acid+ethanol+water at 323.2 K. The deviation between experimental and calculated compositions, using NRTL equation, presented a maximum value of 1.21% and an average of 0.82%. The obtained parameter set enables the simulation of liquid-liquid extractors for edible oil deacidification. (c) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：122 / 128
页数：7
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