Stability of short path evaporation treated oils
AssigneeCargill, Incorporated
InventorFalk Brüse
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Abstract
The present invention relates to a process for increasing the oxidative stability of short path evaporated oils. The process comprises the step of adding to the short-path evaporated-treated oil at least one anti-oxidant while the short-path evaporated-treated oil has a peroxide value of below or equal to 1.5 milli-equivalent peroxide/kg. The at least one anti-oxidant is preferably added at a temperature above the melting point of the short-path evaporated-treated oil.
Claims9
A process for oxidatively stabilizing oils treated with short path evaporation (SPE) comprising the step of:
- adding to SPE-treated oil at least one anti-oxidant while the SPE-treated oil has a peroxide value of below or equal to 1.5 milli-equivalent peroxide/kg and peroxide value is measured according to the AOCS Method Cd 8b-9.
A process for oxidatively stabilizing oils treated with short path evaporation (SPE) comprising the step of:
- adding to SPE-treated oil at least one anti-oxidant while the SPE-treated oil has a peroxide value of below or equal to 1.5 milli-equivalent peroxide/kg and peroxide value is measured according to the AOCS Method Cd 8b-90 wherein the SPE-treated oil has been obtained from SPE treatment prior and/or after at least one refining and/or processing step.
Dependencies are inferred from the claim text.