Cuevas, Maite S.
Rodrigues, Christianne E. C.
Gomes, Giovanna B.
Meirelles, Antonio J. A.
Total Authors: 4
 Univ Campinas UNICAMP, EXTRAE, Dept Food Engn DEA FEA, BR-13083862 Sao Paulo - Brazil
 Univ Sao Paulo, LES, Dept Food Engn ZEA FZEA, BR-13635900 Sao Paulo - Brazil
Total Affiliations: 2
JOURNAL OF CHEMICAL AND ENGINEERING DATA;
Web of Science Citations:
Liquid-liquid equilibrium experimental data for refined sunflower seed oil, artificially acidified with commercial oleic acid or commercial linoleic acid and a solvent (ethanol + water), were determined at 298.2 K. This set of experimental data and the experimental data from Cuevas et al.,(1) which were obtained from (283.2 to 333.2) K, for degummed sunflower seed oil-containing systems were correlated using NRTL and UNIQUAC models with temperature-dependent binary parameters. The deviation between experimental and calculated compositions presented average values of (1.13 and 1.41) % for NRTL and UNIQUAC equations, respectively, indicating that the models were able to correctly describe the behavior of compounds under different temperature and solvent hydration. (AU)