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Title:
METHODS FOR DEGRADING OR CONVERTING CELLULOSIC MATERIAL
Document Type and Number:
WIPO Patent Application WO/2015/096777
Kind Code:
A1
Abstract:
A method for degrading or converting a cellulosic material is provided, comprising (a) subjecting the cellulosic material to an enzyme composition at a mild agitation with low rotation speed; and (b) subjecting the cellulosic material to an enzyme composition at a sufficient agitation with high rotation speed. A method for producing a fermentation product is further provided, comprising (a) saccharifying the cellulosic material with an enzyme composition at a mild agitation with low rotation speed; (b) saccharifying the cellulosic material with an enzyme composition at a sufficient agitation with high rotation speed; and (c) fermenting the hydrolyzed cellulosic material with one or more fermenting microorganisms to produce the fermentation product.

Inventors:
ZHANG MINGJIA (CN)
YU QINGXIN (CN)
WU XIN (CN)
DUAN JUNXIN (CN)
Application Number:
PCT/CN2014/094958
Publication Date:
July 02, 2015
Filing Date:
December 25, 2014
Export Citation:
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Assignee:
NOVOZYMES AS (DK)
ZHANG MINGJIA (CN)
International Classes:
C12P19/14; C12P7/10
Domestic Patent References:
WO2011116317A12011-09-22
Foreign References:
US20060014260A12006-01-19
US20080020437A12008-01-24
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (Building 110 Caihefang Road, Haidian District, Beijing 0, CN)
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