发明申请
US20080179220A1 Use Of A Catalyst Comprising A Beta Silicon Carbide Support In A Selective Hydrodesulphurization Process
审中-公开
在选择性加氢脱硫工艺中使用包含β碳化硅载体的催化剂
- 专利标题： Use Of A Catalyst Comprising A Beta Silicon Carbide Support In A Selective Hydrodesulphurization Process
- 专利标题（中）： 在选择性加氢脱硫工艺中使用包含β碳化硅载体的催化剂
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申请号： US12045359申请日： 2008-03-10
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公开(公告)号： US20080179220A1公开(公告)日： 2008-07-31
- 发明人: Christophe Bouchy , Fabrice Diehl
- 申请人： Christophe Bouchy , Fabrice Diehl
- 优先权： FR03/10.027 20030819
- 主分类号： C10G45/04
- IPC分类号： C10G45/04
摘要：
The invention concerns the use of supported catalysts comprising at least one metal or metallic compound of a metal from group VI and/or group VIII deposited on a support essentially constituted by β silicon carbide in a process for selective hydrodesulphurization of an olefinic hydrocarbon feed that is substantially free of polynuclear aromatics and metals.The invention can be used to carry out deep desulphurization of catalytically cracked gasoline cuts with very limited saturation of olefins and thus a minimum loss of octane number.
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