公开(公告)号：US11672267B2

公开(公告)日：2023-06-13

申请号：US16675755

申请日：2019-11-06

Applicant: BASF SE

Inventor： Kenneth L. Zack ,  Joseph P. Borst ,  Yaser Shirazi ,  Padma P. Varanasi ,  Matthew Gerard Lyon

IPC: A23L29/00 ,  C12C5/02 ,  C12F3/10 ,  A23L29/30 ,  A23L33/115 ,  A23D9/02 ,  A23L33/185

CPC classification number: A23L29/035 ,  A23D9/02 ,  A23L29/055 ,  A23L29/30 ,  A23L33/115 ,  A23L33/185 ,  C12C5/02 ,  C12F3/10 ,  A23V2002/00

Abstract: The present disclosure provides compositions and methods for enhancing oil recovery and protein recovery from a product from a corn fermentation process stream, such as corn syrup. Compositions generally include a product from a corn fermentation stream and an additive including at least one alkylphenol ethoxylate formaldehyde resin, at least one sodium alkyl sulfate, or a blend of at least one anionic surfactant with at least one non-ionic surfactant in a weight ratio of the at least one nonionic surfactant to the at least one anionic surfactant in a range from about 1:20 to about 20:1. Methods combine such an additive with the product from a corn fermentation stream to produce a mixture which is preferably heated and centrifuged to separate oil and protein from the product.