发明申请
- 专利标题： CONTINUOUS CATALYTIC GENERATION OF POLYOLS FROM CELLULOSE
- 专利标题（中）： 来自纤维素的多元醇的连续催化生成
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申请号： US13192739申请日： 2011-07-28
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公开(公告)号： US20110312050A1公开(公告)日： 2011-12-22
- 发明人: Tao Zhang , Aiqin Wang , Mingyuan Zheng , Changzhi Li , Jifeng Pang , Tom N. Kalnes , John Q. Chen , Joseph A. Kocal
- 申请人： Tao Zhang , Aiqin Wang , Mingyuan Zheng , Changzhi Li , Jifeng Pang , Tom N. Kalnes , John Q. Chen , Joseph A. Kocal
- 申请人地址： US IL Des Plaines
- 专利权人： UOP LLC
- 当前专利权人： UOP LLC
- 当前专利权人地址： US IL Des Plaines
- 主分类号： C12P7/18
- IPC分类号： C12P7/18 ; C07C31/20
摘要：
A catalytic process for generating at least one polyol from a feedstock comprising cellulose is performed in a continuous manner using a catalyst comprising nickel tungsten carbide. The process involves, contacting, continuously, hydrogen, water, and a feedstock comprising cellulose, with the catalyst to generate an effluent stream comprising at least one polyol and recovering the polyol from the effluent stream.
公开/授权文献
- US08323937B2 Continuous catalytic generation of polyols from cellulose 公开/授权日：2012-12-04
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