发明授权
US08168807B2 Process for one-stage preparation of 2-methyltetrahydrofuran from furfural over two catalysts in a structured bed
有权
在结构化床中通过两种催化剂从糠醛一步制备2-甲基四氢呋喃的方法
- 专利标题： Process for one-stage preparation of 2-methyltetrahydrofuran from furfural over two catalysts in a structured bed
- 专利标题（中）： 在结构化床中通过两种催化剂从糠醛一步制备2-甲基四氢呋喃的方法
-
申请号： US12442877申请日： 2008-06-24
-
公开(公告)号： US08168807B2公开(公告)日： 2012-05-01
- 发明人: Tobias Wabnitz , Daniel Breuninger , Jens Heimann , Rene Backes , Rolf Pinkos
- 申请人： Tobias Wabnitz , Daniel Breuninger , Jens Heimann , Rene Backes , Rolf Pinkos
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： EP07111508 20070702
- 国际申请： PCT/EP2008/058038 WO 20080624
- 国际公布： WO2009/003881 WO 20090108
- 主分类号： C07D307/89
- IPC分类号： C07D307/89
摘要：
The present invention provides a process for preparing 2-methyltetrahydrofuran by one-stage hydrogenation of furfural with a hydrogen-comprising gas in the presence of a structured bed of at least one copper catalyst and at least one catalyst which comprises at least one noble metal from groups 8, 9 and/or 10 of the periodic table of the elements applied on a support material.
公开/授权文献
信息查询
