发明申请
- 专利标题: CONTINUOUS METHOD FOR THE HYDROGENATION OF AROMATIC COMPOUNDS
- 专利标题(中): 用于芳香化合物加氢的连续方法
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申请号: US13381999申请日: 2010-06-10
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公开(公告)号: US20120172632A1公开(公告)日: 2012-07-05
- 发明人: Sabrina Marie , Alexandre Trani , Raimondo Pilia
- 申请人: Sabrina Marie , Alexandre Trani , Raimondo Pilia
- 申请人地址: FR Cagnes sur Mer
- 专利权人: AET Group
- 当前专利权人: AET Group
- 当前专利权人地址: FR Cagnes sur Mer
- 优先权: FR09/03266 20090703
- 国际申请: PCT/FR2010/000425 WO 20100610
- 主分类号: C07C29/20
- IPC分类号: C07C29/20
摘要:
The invention relates to a continuous method for the catalytic hydrogenation of an aromatic compound into a cycloaliphatic compound, wherein said method is carried out in a piston reactor provided with a mechanical axially agitating means and comprises continuously feeding a liquid phase comprising said aromatic compound and a catalyst dispersed to the liquid phase, subjecting said liquid phase, at a temperature of between 100° C. and 300° C. and while being mechanical axially agitated, to the effects of a hydrogen pressure of between 10 and 250 bars in the presence of said catalyst dispersed in the liquid phase for a residence time of between 1 second and 10 minutes, and removing the liquid phase from the reactor.