Title:
METHOD FOR REDUCING INHIBITING EFFECT OF BYPRODUCTS IN LIGNOCELLULOSE ALKALINE PRETREATMENT LIQUID AND PREPARATION OF CELLULOSIC ETHANOL BASED ON THE METHOD
Document Type and Number:
WIPO Patent Application WO/2018/072472
Kind Code:
A1
Abstract:
A method for reducing an inhibiting effect of byproducts in lignocellulose alkaline pretreatment liquid. The method is achieved by treating lignocellulose alkaline pretreatment liquid by means of glucose oxidase without changing a reaction container and comprises the following steps: S1, adding lignocellulose to alkali liquor for treatment to obtain pretreatment liquid; and S2, adding glucose oxidase to the pretreatment liquid obtained in step S2 for reaction.
Inventors:
LIU ZEHUAN (CN)
LIN JIANGHAI (CN)
HUANG QING (CN)
LYU XIAOJING (CN)
FU JING (CN)
LI SHUAI (CN)
LIN JIANGHAI (CN)
HUANG QING (CN)
LYU XIAOJING (CN)
FU JING (CN)
LI SHUAI (CN)
Application Number:
PCT/CN2017/091475
Publication Date:
April 26, 2018
Filing Date:
July 03, 2017
Export Citation:
Assignee:
GUANGDONG QIZHI BIOTECHNOLOGY CO LTD (CN)
International Classes:
C12P7/10; C12R1/865
Foreign References:
| CN106544370A | 2017-03-29 | |||
| CN105734087A | 2016-07-06 | |||
| CN103097529A | 2013-05-08 |
Attorney, Agent or Firm:
YOGO PATENT & TRADEMARK AGENCY LIMITED COMPANY (CN)
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