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US 2024/0218404 A1Published application
Enzymatic treatment of feedstock for hvo production
AssigneeNovozymes A/S
InventorHon Seng Yee
Life of this patent
Estimating the term…
Abstract
The present invention relates to methods of producing oil raw material for HVO production from vegetable oil which has been processed by an enzyme catalysed hydrolysis process and separation to reduce the content of phosphorous.
Claims21
1-12. (canceled)
A method of producing oil raw material for HVO production having reduced phosphorus content from vegetable oil feedstock, said method comprising steps of:
- (a) mixing the vegetable oil feedstock with water;
- (b) hydrolyzing the vegetable oil feedstock mixture of step a) with a composition comprising a polypeptide having phospholipase activity and a polypeptide having lipase activity;
- (c) separating the light and heavy phase, and
- (d) subjecting the light phase to bleaching or distillation.
1 more element
Dependencies are inferred from the claim text.