发明申请
- 专利标题： HYDROGENOLYSIS OF FURFURYL ALCOHOL TO 1,2-PENTANEDIOL
- 专利标题（中）： 呋喃醇对1,2-二戊二醇的氢化
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申请号： US14088721申请日： 2013-11-25
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公开(公告)号： US20140243562A1公开(公告)日： 2014-08-28
- 发明人: Marianne OMEIS , Manfred NEUMANN , Volker BREHME , Christoph THEIS , Dorit WOLF , Peter CLAUS , Martin LUCAS , Rene ECKERT
- 申请人： Marianne OMEIS , Manfred NEUMANN , Volker BREHME , Christoph THEIS , Dorit WOLF , Peter CLAUS , Martin LUCAS , Rene ECKERT
- 申请人地址： DE Essen
- 专利权人： Evonik Industries AG
- 当前专利权人： Evonik Industries AG
- 当前专利权人地址： DE Essen
- 优先权： DE102013203420.2 20130228
- 主分类号： C07C29/132
- IPC分类号： C07C29/132 ; C07D307/12 ; B01J23/46
摘要：
The present invention provides a process for preparing 1,2-pentanediol by reacting furfuryl alcohol with hydrogen in the presence of a catalyst system. The catalyst system contains platinum oxide or contains ruthenium supported on aluminum oxide or activated carbon. The invention also relates to the respective catalysts and processes for producing the catalyst system.