Starch production from corn
AssigneeGrain Processing Corporation
InventorRichard D. Harvey
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Abstract
Dehulled and degermed dry-milled corn products are refined by mixing for a period of not more than 4 hours at ambient temperature dehulled and degermed corn containing starch and protein with water to form an aqueous slurry, treating the slurry with alkali, and subjecting the alkali containing slurry to high intensity mixing. Sodium sulfite may be present in the alkali containing slurry. A high-quality starch then is recovered.
Claims3
A process for producing granular starch which consists essentially of mixing for a period of not more than 4 hours at ambient temperature dehulled and degermed corn containing starch and protein with water to form an aqueous slurry, treating said aqueous slurry with alkali, subjecting the alkali containing slurry to high intensity mixing and then recovering granular starch from which at least 75% of the original protein content has been separated.
Dependencies are inferred from the claim text.