发明授权
US08835694B2 Process for transformation of lignocellulosic biomass or cellulose by catalysts based on tin oxide and/or antimony oxide and a metal that is selected from the groups 8 to 11
有权
通过基于氧化锡和/或氧化锑的催化剂和选自第8〜11组的金属转化木质纤维素生物质或纤维素的方法
- 专利标题： Process for transformation of lignocellulosic biomass or cellulose by catalysts based on tin oxide and/or antimony oxide and a metal that is selected from the groups 8 to 11
- 专利标题（中）： 通过基于氧化锡和/或氧化锑的催化剂和选自第8〜11组的金属转化木质纤维素生物质或纤维素的方法
-
申请号： US13995518申请日： 2011-12-16
-
公开(公告)号： US08835694B2公开(公告)日： 2014-09-16
- 发明人: Flora Chambon , Nadine Essayem , Franck Rataboul , Catherine Pinel , Amandine Cabiac , Emmanuelle Guillon
- 申请人： Flora Chambon , Nadine Essayem , Franck Rataboul , Catherine Pinel , Amandine Cabiac , Emmanuelle Guillon
- 申请人地址： FR Paris FR Rueil Malmaison Cedex
- 专利权人： Centre National de la Recherche Scientifique,IFP Energies Nouvelles
- 当前专利权人： Centre National de la Recherche Scientifique,IFP Energies Nouvelles
- 当前专利权人地址： FR Paris FR Rueil Malmaison Cedex
- 代理机构： Millen, White, Zelano, Branigan, P.C.
- 优先权： FR1005023 20101222
- 国际申请： PCT/FR2011/000662 WO 20111216
- 国际公布： WO2012/085362 WO 20120628
- 主分类号： C07C45/60
- IPC分类号： C07C45/60 ; C07C29/14 ; C07C29/132
摘要：
The invention relates to a process for transformation of lignocellulosic biomass or cellulose using heterogeneous catalysts that are based on tin oxide and/or antimony oxide, dispersed on a substrate and containing at least one element in the particular metal state. The use of these catalysts makes it possible to obtain directly upgradable products, in particular hydroxyacetone and propylene glycol with high selectivity.
公开/授权文献
信息查询
