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

摘要

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.