PROCESS FOR REMOVING METAL CONTAMINANTS FROM GLYCERIDE OIL AND A GLYCERIDE OIL REFINING PROCESS INCORPORATING THE SAME

The present invention is directed to a process for removing metal contaminants from glyceride oil and a refining process incorporating the same. In particular, the present invention is directed to a process wherein certain basic ionic liquids are used for treating glyceride oil. The present inventio...

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Bibliographische Detailangaben
Hauptverfasser:	GOODRICH, Peter, O'HARA, Eoghain, HAMER, Christopher Klatt, ATKINS, Martin Philip
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES CANDLES CHEMISTRY DETERGENTS ESSENTIAL OILS FATTY ACIDS THEREFROM METALLURGY PERFUMES PRODUCING (PRESSING, EXTRACTION), REFINING AND PRESERVINGFATS, FATTY SUBSTANCES (e.g. LANOLIN), FATTY OILS AND WAXES,INCLUDING EXTRACTION FROM WASTE MATERIALS
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Beschreibung
Zusammenfassung:	The present invention is directed to a process for removing metal contaminants from glyceride oil and a refining process incorporating the same. In particular, the present invention is directed to a process wherein certain basic ionic liquids are used for treating glyceride oil. The present invention also relates to uses of the basic ionic liquid and to glyceride oil compositions obtained from the ionic liquid treatment. La présente invention concerne un procédé d'élimination de contaminants métalliques d'huile de glycéride et un procédé de raffinage le comprenant. En particulier, la présente invention concerne un procédé dans lequel certains liquides ioniques de base sont utilisés pour traiter l'huile de glycéride. La présente invention concerne également les utilisations du liquide ionique de base et des compositions d'huile de glycéride obtenues à partir du traitement du liquide ionique.