The Queen's University of Belfast;The Queens University of Belfast
发明人:
Peter Goodrich,Eoghain O'Hara,Martin Philip Atkins,Eoghain OHara
申请号：
GB201509090
公开号：
GB2538760A
申请日:
2015.05.27
申请国别(地区):
GB
年份:
2016
代理人:
摘要：
A process for removing free fatty acids from glyceride oil comprising contacting the glyceride oil with a basic ionic liquid which is in a solid form and is located within a porous container which is permeable with respect to the glyceride oil, and obtaining a treated glyceride oil having a reduced content of free fatty acid. The basic anion of the basic ionic liquid is selected from serinate, prolinate, histidinate, threoninate, valinate, asparaginate, taurinate and lysinate. Preferably the basic ionic liquid is choline lysinate. Also claimed is a process for improving the storage stability of a treated glyceride oil comprising adding the basic ionic liquid to a treated glyceride oil containing less than 2 wt% of free fatty acids.
