Process for the recovery of proteins
AssigneeSociete d'Assistance Technique pour Produits Nestle S.A.
InventorsMarcel Buhler, Hans-Ueli Bohren, Theodore Hodel, Valentin Wenner
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Abstract
A process for isolating a protein fraction from an aqueous solution or suspension containing the said fraction in admixture with other substances, which comprises subjecting the aqueous solution or suspension to ultrafiltration to obtain a retentate, diluting the retentate, subjecting the diluted retentate to at least one further ultrafiltration treatment and recovering a retentate containing the protein fraction.
Claims8
A process for isolating a protein fraction from whey containing the said fraction in admixture with other substances, which comprises subjecting said whey to ultrafiltration to obtain a first retentate and a permeate, diluting said retentate with a volume of whey equal to or greater than that of said permeate, subjecting the diluted retentate to at least one further ultrafiltration treatment and recovering a second retentate containing the protein fraction.
Dependencies are inferred from the claim text.