TY - JOUR
T1 - Phase equilibrium study for the separation and fractionation of fatty oil components using supercritical carbon dioxide
AU - Bharath, Ragunath
AU - Inomata, Hiroshi
AU - Adschiri, Tadafumi
AU - Arai, Kunio
N1 - Funding Information:
Financial support from Toray foundation and the Japanese National Food ResearchI nstitute are gratefullya cknowledged.
PY - 1992/12/31
Y1 - 1992/12/31
N2 - Bharath, R., Inomata, H., Adschiri, T. and Arai, K., 1992. Phase equilibrium study for the separation and fractionation of fatty oil components using supercritical carbon dioxide. Fluid Phase Equilibria, 81: 307-320. Vapor-liquid equilibria were measured for the binary systems oleic acid-carbon dioxide and triolein-carbon dioxide and for the ternary system oleic acid-triolein-carbon dioxide with the aim of separating the fatty acids and triglycerides. Experimental results showed that oleic acid can be selectively extracted using supercritical carbon dioxide as a solvent. Supercritical carbon dioxide was also considered for the fractionation of mixtures of triglycerides. High pressure vapor-liquid equilibria were measured for the systems palm kernel oil-carbon dioxide and sesame oil-carbon dioxide. Supercritical carbon dioxide was found to fractionate these triglyceride mixtures on the basis of the total carbon number of the constituent fatty acids of the triglyceride.
AB - Bharath, R., Inomata, H., Adschiri, T. and Arai, K., 1992. Phase equilibrium study for the separation and fractionation of fatty oil components using supercritical carbon dioxide. Fluid Phase Equilibria, 81: 307-320. Vapor-liquid equilibria were measured for the binary systems oleic acid-carbon dioxide and triolein-carbon dioxide and for the ternary system oleic acid-triolein-carbon dioxide with the aim of separating the fatty acids and triglycerides. Experimental results showed that oleic acid can be selectively extracted using supercritical carbon dioxide as a solvent. Supercritical carbon dioxide was also considered for the fractionation of mixtures of triglycerides. High pressure vapor-liquid equilibria were measured for the systems palm kernel oil-carbon dioxide and sesame oil-carbon dioxide. Supercritical carbon dioxide was found to fractionate these triglyceride mixtures on the basis of the total carbon number of the constituent fatty acids of the triglyceride.
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U2 - 10.1016/0378-3812(92)85159-6
DO - 10.1016/0378-3812(92)85159-6
M3 - Article
AN - SCOPUS:0027007287
SN - 0378-3812
VL - 81
SP - 307
EP - 320
JO - Fluid Phase Equilibria
JF - Fluid Phase Equilibria
IS - C
ER -