Invention Grant
- Patent Title: Methods and systems for producing ethanol using raw starch and fractionation
- Patent Title (中): 使用生淀粉和分馏生产乙醇的方法和系统
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Application No.: US11682195Application Date: 2007-03-05
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Publication No.: US08409640B2Publication Date: 2013-04-02
- Inventor: Stephen M. Lewis , Shon Erron Van Hulzen
- Applicant: Stephen M. Lewis , Shon Erron Van Hulzen
- Applicant Address: US SD Sioux Falls
- Assignee: Poet Research, Inc.
- Current Assignee: Poet Research, Inc.
- Current Assignee Address: US SD Sioux Falls
- Agency: Foley & Lardner LLP
- Main IPC: A23F3/16
- IPC: A23F3/16 ; C12Q1/02 ; C12P19/20 ; C12P7/06 ; C12Q1/54 ; C12Q1/34 ; C12Q1/40
Abstract:
The present invention relates to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The method can include fractionating the plant material. The present invention also relates to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The method can include drying a co-product by ring drying, flash drying, or fluid bed drying. The present invention further relates to reduced stack emissions from drying distillation products from the production of ethanol.
Public/Granted literature
- US20070202214A1 METHODS AND SYSTEMS FOR PRODUCING ETHANOL USING RAW STARCH AND FRACTIONATION Public/Granted day:2007-08-30
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