Hydrogenation of canola oil using chromium catalysts

Hydrogenation of canola oil using chromium catalysts

Homogeneous, supported and precipitated chromium catalysts were prepared from chromium hexacarbonyl in an attempt to selectively hydrogenate canola oil. These chromium compounds showed low activity, lowering the iodine value of the oil by only 10 IV units. The concentration oftrans‐isomers, however,...

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Veröffentlicht in:Journal of the American Oil Chemists' Society 1989-05, Vol.66 (5), p.680-684
Hauptverfasser: Bernstein, P.A. (University of Toronto, Toronto, Ontario, Canada), Graydon, W.F, Diosady, L.L
Format: Artikel
Sprache:eng
Schlagworte:
ACEITE DE COLZA
ACTIVIDAD CATALITICA
ACTIVITE CATALYTIQUE
ALIMENTOS
Applied sciences
Biological and medical sciences
CATALYTIC ACTIVITY
Chemical industry and chemicals
CHEMISTRY
CHIMIE
CHROME
CHROMIUM
CROMO
Exact sciences and technology
Fat industries
Food industries
FOODS
Fundamental and applied biological sciences. Psychology
HIDROGENACION
HUILE DE COLZA
HYDROGENATION
Manufacturing and processing
Oils and fats
PRODUIT ALIMENTAIRE
QUIMICA
RAPESEED OIL
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Beschreibung
Zusammenfassung:Homogeneous, supported and precipitated chromium catalysts were prepared from chromium hexacarbonyl in an attempt to selectively hydrogenate canola oil. These chromium compounds showed low activity, lowering the iodine value of the oil by only 10 IV units. The concentration oftrans‐isomers, however, was very low (
ISSN:0003-021X
1558-9331
DOI:10.1007/BF02669951