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Patent Searching and Data


Title:
SYSTEM FOR BIONIC CATALYTIC HYDROLYZING CELLULOSE AND ITS USE IN PRODUCING LIQUID FUEL FROM CELLULOSE BIOMASS
Document Type and Number:
WIPO Patent Application WO/2009/065275
Kind Code:
A1
Abstract:
A bionic catalyst for hydrolyzing cellulose and hemicellulose and its preparation method. The catalyst comprises double acid radical catalytic portions and cellulose-linking portions, and can be used under room temperature and high temperature. The catalyst can hydrolyze cellulose and hemicellulose simultaneously, while not decompose glucose and xylose, and may be recycled efficiently. The catalyst can be combined with the process in the prior art to produce liquid fuel.

Inventors:
SUN MEG M (US)
ZHU ZUOLIN (US)
YIE HONGPING (CN)
Application Number:
CN2007/071114
Publication Date:
May 28, 2009
Filing Date:
November 23, 2007
Export Citation:
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Assignee:
CHINA FUEL HUAIBEI BIOENERGY T (CN)
SUN MEG M (US)
ZHU ZUOLIN (US)
YIE HONGPING (CN)
International Classes:
B01J31/22; B01J31/28; C07H1/00; C10L1/00
Domestic Patent References:
WO2007100052A12007-09-07
WO2007095787A12007-08-30
Foreign References:
CN1082115A1994-02-16
CN101012387A2007-08-08
CN200710084896A2007-02-16
CN200710006858A2007-02-01
Other References:
See also references of EP 2246112A4
Attorney, Agent or Firm:
SHANGHAI PATENT & TRADEMARK LAW OFFICE, LLC (Xuhui, Shanghai 3, CN)
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