发明名称 |
Enzyme compositions comprising a glucoamylase, an acid stable alpha amylase, and an acid fungal protease |
摘要 |
The present invention relates to an enzyme blend composition comprising a glucoamylase, an acid stable alpha amylase, and an acid fungal protease. The present invention is further directed to a method for producing end products such as alcohols from fermentable sugars, comprising the steps of: (a) contacting a slurry comprising a milled grain that contains starch with an alpha amylase to produce a liquefact; (b) contacting the liquefact with a glucoamylase, an acid stable alpha amylase, and an acid fungal protease, to produce fermentable sugars; and (c) fermenting the fermentable sugars in the presence of a fermenting organism to produce end products.
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申请公布号 |
US8048657(B2) |
申请公布日期 |
2011.11.01 |
申请号 |
US20080250789 |
申请日期 |
2008.10.14 |
申请人 |
DANISCO US INC. |
发明人 |
BRENEMAN SUZANNE;LANTERO, JR. ORESTE J.;SHETTY JAYARAMA K. |
分类号 |
C12P7/14;C12N1/20;C12N9/00;C12N9/30;C12N9/34;C12N15/00 |
主分类号 |
C12P7/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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