LIPASE-CATALYZED ALCOHOLYSIS WITH SUPERCRITICAL CARBON-DIOXIDE EXTRACTION .2. PHASE-BEHAVIOR

Authors
GUNNLAUGSDOTTIR H KARLSSON AA SIVIK B
Citation
H. Gunnlaugsdottir et al., LIPASE-CATALYZED ALCOHOLYSIS WITH SUPERCRITICAL CARBON-DIOXIDE EXTRACTION .2. PHASE-BEHAVIOR, Journal of the American Oil Chemists' Society, 74(11), 1997, pp. 1491-1494
Citations number
24
Categorie Soggetti
Food Science & Tenology","Chemistry Applied
Journal title
Journal of the American Oil Chemists' Society → ACNP
ISSN journal
0003021X
Volume
74
Issue
11
Year of publication
1997
Pages
1491 - 1494
Database
ISI
SICI code
0003-021X(1997)74:11<1491:LAWSCE>2.0.ZU;2-6
Abstract
The phase behavior of systems containing ethanol plus lipid samples wi th different lipid compositions plus carbon dioxide was studied visual ly at 40 degrees C and pressures of 0.01, 9, 15, and 23 MPa by means o f a high-pressure sapphire cell. The systems studied represent the mai n components present in a lipase-catalyzed alcoholysis reaction of cod liver oil in supercritical carbon dioxide. Two phases, a vapor and a liquid phase, were observed in all systems studied at supercritical co nditions.