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A process for degumming and partial decolorization of crude glyceride oils

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Granted patent

Patent details

Patent number
238888
Date of patent
Country
India
IPC classification
C08J 3/00

Inventors

  • Subramanian R.

Abstract

The present invention relates to a process for degumming and partial decolorization of crude glyceride oils. The present invention particularly relates to a process for removal of phospholipids and partial removal of color compounds present in crude glyceride oils using hydrophobic nonporous polymeric membranes at enhanced permeate flux (solvent free basis) with suitable dilution in organic solvent. The invention aims to provide a process for the separation of impurities (phospholipids and color compounds) from crude glyceride oils to recover triglycerides without the application of severe chemical treatments, thus offering advantages over the conventional methods practiced by the industries. Edible oil/fat is being one of the most important primary food commodities, the technology for its production is of paramount importance.

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