Artículos de revistas
Phase Equilibrium For Systems Composed By High Unsaturated Vegetable Oils + Linoleic Acid + Ethanol + Water At 298.2 K
Registro en:
Journal Of Chemical And Engineering Data. , v. 51, n. 1, p. 15 - 21, 2006.
219568
10.1021/je0495841
2-s2.0-31444453945
Autor
Rodrigues C.E.C.
Filipini A.
Meirelles A.J.A.
Institución
Resumen
This work reports experimental liquid-liquid equilibrium data for model systems composed by refined vegetable oils + linoleic acid + ethanol + water at 298.2 K. The experimental data were used for adjusting parameters of the NRTL and UNIQUAC models. Global deviations between calculated and experimental data not higher than 1 % were obtained for all systems, showing the good descriptive quality of the models. © 2006 American Chemical Society. 51 1 15 21 Rodrigues, C.E.C., Antoniassi, R., Meirelles, A.J.A., Equilibrium data for the system rice bran oil + fatty acids + ethanol + water at 298.2 K (2003) J. Chem. Eng. Data, 48, pp. 367-373 Rodrigues, C.E.C., Pessôa Filho, P.A., Meirelles, A.J.A., Phase equilibrium for the system rice bran oil + fatty acids + ethanol + water + γ-oryzanol + tocols (2004) Fluid Phase Equilib., 216, pp. 271-283 Thomopoulos, C., Méthode de desacidification des huiles par solvant sélectif (1971) Rev. Fr. Corps Gras, 18, pp. 143-150 Kim, J., Godber, J., King, J., Prinyawiwatkul, W., Inhibition of cholesterol autoxidation by the nonsaponifiable fraction in rice bran in an aqueous model system (2001) J. Am. Oil Chem. Soc., 78, pp. 685-689 Kale, V., Katikaneni, S.P.R., Cheryan, M., Deacidifying rice bran oil by solvent extraction and membrane technology (1999) J. Am. Oil Chem. Soc., 76, pp. 723-727 Bhattacharyya, A.C., Majumdar, S., Bhattacharyya, D.K., Refining of FFA rice bran oil by isopropanol extraction and alkali neutralization (1987) Oléagineaux, 42, pp. 431-433 Shah, K.J., Venkatesan, T.K., Aqueous isopropyl alcohol for extraction of free fatty acids from oils (1989) J. Am. Oil Chem. Soc., 66, pp. 783-787 Fachini, S., Samazzi, S., Behavior of alcohol in presence of olive oil which is acid (1925) Ind. Olii Grassi, 4, pp. 31-33 Schlenker, E., Removal of fatty acids by means of alcohol (1931) Chem. Umsch. Geb. Fette, Oele, Wachse Harze, 38, pp. 108-110 Batista, E., Monnerat, S., Kato, K., Stragevitch, L., Meirelles, A.J.A., Liquid-liquid equilibrium for systems of canola oil, oleic acid and short-chain alcohols (1999) J. Chem. Eng. Data, 44, pp. 1360-1364 Batista, E., Monnerat, S., Stragevitch, L., Pina, C.G., Gonçalves, C.B., Meirelles, A.J.A., Prediction of liquid-liquid equilibrium for systems of vegetable oils, fatty acids and ethanol (1999) J. Chem. Eng. Data, 44, pp. 1365-1369 Gonçalves, C.B., Batista, E., Meirelles, A.J.A., Liquid-liquid equilibrium data for the system corn oil + oleic acid + ethanol + water at 298.15 K (2002) J. Chem. Eng. Data, 47, pp. 416-420 Gonçalves, C.B., Meirelles, A.J.A., Liquid-liquid equilibrium data for the system palm oil + fatty acids + ethanol + water at 318.2 K (2004) Fluid Phase Equilib., 221, pp. 139-150 Amagase, H., Petesch, B.L., Matsuura, H., Kasuga, S., Itakura, Y., Intake of garlic and its bioactive components (2001) J. Nutr., 131, pp. 955S-962S Molero Gómez, A., Pereyra López, C., De La Martínez Ossa, E., Recovery of grape seed oil by liquid and supercritical carbon dioxide extraction: A comparison with conventional solvent extraction (1996) Chem. Eng. J., 61, pp. 227-231 Abou-Gharbia, H.A., Shehata, A.A.Y., Shahidi, F., Effect of processing on oxidative stability and lipid classes of sesame oil (2000) Food Res. Int., 33, pp. 331-340 (1988) Official Methods and Recommended Practices of the American Oil Chemists' Society, 3rd Ed., , AOCS: Champaign, IL (1998) Official Methods and Recommended Practices of the American Oil Chemists' Society, 5th Ed., , AOCS: Champaign, IL (1979) Standard Methods for the Analysis of Oils, Fats and Derivatives, 6th Ed., , part 1 (sections I and II) Paquot, C., Ed. Pergamon Press: Oxford Marcilla, A., Ruiz, F., García, A.N., Liquid-liquid-solid equilibria of the quaternary system water-ethanol-acetone-sodium chloride at 25°C (1995) Fluid Phase Equilib., 112, pp. 273-289 Se, R.A.G., Aznar, M., Liquid-liquid equilibrium of the aqueous two-phase system water + PEG 4000 + potassium phosphate at four temperatures: Experimental determination and thermodynamic modeling (2002) J. Chem. Eng. Data, 47, pp. 1401-1405 Magnussen, T., Rasmussen, P., Fredenslund, A., Unifac parameter table for prediction of liquid-liquid equilibria (1981) Ind. Eng. Chem. Process Des. Dev., 20, pp. 331-339 Stragevitch, L., D'Avila, S.G., Application of a generalized maximum likelihood method in the reduction of multicomponent liquid-liquid equilibrium data (1997) Braz. J. Chem. Eng., 14, pp. 41-52 Antoniosi Filho, N.R., Mendes, O.L., Lanças, F.M., Computer prediction of triacylglycerol composition of vegetable oils by HRGC (1995) Chromatographia, 40, pp. 557-562 Ceriani, R., Meirelles, A.J.A., Simulation of continuous deodorizers: Effects on product streams (2004) J. Am. Oil Chem. Soc., 81, pp. 1059-1069 Ceriani, R., Meirelles, A.J.A., Predicting vapor-liquid equilibria of fatty systems (2004) Fluid Phase Equilib., 215, pp. 227-236