Invention Grant
- Patent Title: Method of treating ethanol production byproducts
- Patent Title (中): 处理乙醇生产副产物的方法
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Application No.: US13715311Application Date: 2012-12-14
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Publication No.: US09428816B2Publication Date: 2016-08-30
- Inventor: Pamela Karen Tetarenko , Paul Richard Weider , Robert Lawrence Blackbourn
- Applicant: SHELL OIL COMPANY
- Applicant Address: US TX Houston
- Assignee: Shell Oil Company
- Current Assignee: Shell Oil Company
- Current Assignee Address: US TX Houston
- Main IPC: C13K13/00
- IPC: C13K13/00 ; C12P7/14 ; C12P7/08 ; C12P7/10 ; C12P7/06 ; C13K1/02
Abstract:
A method of treating ethanol production byproduct is provided by treating wet distillers grain or stillage with a solution containing at least one α-hydroxysulfonic acid to produce at least one fermentable sugar containing product. Fermentable sugar useful for the production of biofuels or ethanol can be produced from such methods. The α-hydroxysulfonic acid can be easily removed from the product and recycled.
Public/Granted literature
- US20130157333A1 METHOD OF TREATING ETHANOL PRODUCTION BYPRODUCTS Public/Granted day:2013-06-20
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