发明授权
- 专利标题: Method for preparation of amorphous silica from biomass
- 专利标题(中): 从生物质制备无定形二氧化硅的方法
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申请号: US14324058申请日: 2014-07-03
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公开(公告)号: US09403687B2公开(公告)日: 2016-08-02
- 发明人: Yanfeng Zhang , Minxia Cao , Hong Li , Qi Rao
- 申请人: Wuhan Kaidi General Research Institute of Engineering & Technology Co., Ltd.
- 申请人地址: CN Wuhan
- 专利权人: WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- 当前专利权人: WUHAN KAIDI ENGINEERING TECHNOLOGY RESEARCH INSTITUTE CO., LTD.
- 当前专利权人地址: CN Wuhan
- 代理机构: Matthias Scholl P.C.
- 代理商 Matthias Scholl
- 优先权: CN201210002005 20120105
- 主分类号: C01B33/12
- IPC分类号: C01B33/12
摘要:
A method for preparation of amorphous silica from biomass. The method includes pyrolyzing the biomass under anaerobic conditions to yield a pyrolysis gas and solid residues, collecting the pyrolysis gas, and calcining the solid residues under aerobic conditions to yield amorphous silica.
公开/授权文献
- US20140322120A1 METHOD FOR PREPARATION OF AMORPHOUS SILICA FROM BIOMASS 公开/授权日:2014-10-30
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