skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: High efficiency process and high protein feed co-product

Patent ·
OSTI ID:1531952
;

A process is disclosed for producing a feed co-product by ethanol fermentation of plant matter comprising starch and another polysaccharide selected from the group consisting of hemicellulose and cellulose. The process comprises: (i) carrying out a primary fermentation process, distilling the primary fermentation mixture to form a primary feed co-product derived from the fermentation of the primary fermentation mixture and a primary distillate product comprising ethanol and (ii) carrying out a secondary fermentation process and distilling the secondary fermentation mixture to form the modified feed co-product and a secondary distillate product comprising ethanol.

Research Organization:
Abengoa Bioenergy New Technologies, LLC, Chesterfield, MO (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FC36-03GO13142
Assignee:
Abengoa Bioenergy New Technologies, LLC. (Chesterfield, MO)
Patent Number(s):
9,476,068
Application Number:
13/266,231
OSTI ID:
1531952
Resource Relation:
Patent File Date: 2010-11-04
Country of Publication:
United States
Language:
English

References (21)

Prehydrolysis of lignocellulose patent January 1998
Integrated process for the production of food, feed and fuel from biomass patent September 1991
Alkaline peroxide treatment of agricultural byproducts patent February 1989
Ethanol production by recombinant hosts patent January 1996
Monosaccharides from corn kernel hulls by hydrolysis patent June 1988
Methods for improving the nutritional quality of residues of the fuel, beverage alcohol, food and feed industries patent-application October 2006
Energy crops for improved biofuel feedstocks patent-application October 2007
Methods for Enzymatic Hydrolysis of Lignoclellulose patent-application September 2007
Pretreatment process for conversion of cellulose to fuel ethanol patent July 2000
Methods and systems for producing ethanol using raw starch and fractionation patent-application February 2007
Bio-reaction process and product patent-application March 2003
Process for the production of xylose by enzymatic hydrolysis of xylan patent April 1980
Quality and Value of Co-Products of the Ethanol Production Industry patent-application January 2011
Method for producing ethanol with frequent input of yeast patent May 2003
Process for producing ethanol patent August 2005
Process for producing ethanol by continuous fermentation of polysaccharide-containing raw materials patent March 1983
Process for the production of nutritional products with microorganisms using sequential solid substrate and liquid fermentation patent September 2002
Process for producing ethanol by fermentation patent April 1989
Process for manufacturing ethanol and for recovering glycerol, succinic acid, lactic acid, betaine, potassium sulfate, and free flowing distiller's dry grain and solubles or a solid fertilizer therefrom patent January 1993
Process for the production of xylose by hydrolysis of hemicellulose by immobilized enzymes patent August 1999
Tower reactors for bioconversion of lignocellulosic material patent March 1998

Similar Records

Production of ethanol from corn fiber
Conference · Fri Dec 31 00:00:00 EST 1993 · OSTI ID:1531952
Western Kentucky University Research Foundation Biodiesel Project
Technical Report · Fri Mar 15 00:00:00 EDT 2013 · OSTI ID:1531952
Method and apparatus for treating a cellulosic feedstock
Patent · Tue Sep 08 00:00:00 EDT 2015 · OSTI ID:1531952

Related Subjects