IT1217306B - Refining hydrated vegetable oil
- Google Patents
Refining hydrated vegetable oil
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Publication number
IT1217306B
IT1217306BIT21545/86AIT2154586AIT1217306BIT 1217306 BIT1217306 BIT 1217306BIT 21545/86 AIT21545/86 AIT 21545/86AIT 2154586 AIT2154586 AIT 2154586AIT 1217306 BIT1217306 BIT 1217306B
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Process comprises treating the oil with an aq. alkali soln. of concn. 100-200 g/l in an amt. of 5-20% of the theoretical amt. required for the complete neutralisation of the free fatty acids contained in the oil, followed by separation of the resulting ppte. from the hydrated vegetable oil, the whole process taking place at 15-30 deg.C.