发明授权
- 专利标题: Process for C8 alkylaromatic isomerization
- 专利标题(中): C8烷基芳族异构化方法
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申请号: US11137292申请日: 2005-05-25
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公开(公告)号: US07525008B2公开(公告)日: 2009-04-28
- 发明人: Paula L. Bogdan , John E. Bauer , E. Alejandro Leon-Escamilla , Gregory F. Maher , Robert B. Larson
- 申请人: Paula L. Bogdan , John E. Bauer , E. Alejandro Leon-Escamilla , Gregory F. Maher , Robert B. Larson
- 申请人地址: US IL Des Plaines
- 专利权人: UOP LLC
- 当前专利权人: UOP LLC
- 当前专利权人地址: US IL Des Plaines
- 代理商 Maryann Maas
- 主分类号: C07C5/29
- IPC分类号: C07C5/29
摘要:
A process for isomerizing ethylbenzene into xylenes such as para-xylene using a zeolitic catalyst system based on low Si/Al2 MTW-type zeolite that preferably is substantially free of mordenite. The catalyst may be bimetallic where the two metals are platinum and tin.
公开/授权文献
- US20050277796A1 Process for C8 alkylaromatic isomerization 公开/授权日:2005-12-15
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