发明授权
- 专利标题: Catalyst composition and its use thereof in aromatics alkylation
- 专利标题(中): 催化剂组合物及其在芳烃烷基化中的应用
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申请号: US12520608申请日: 2007-12-20
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公开(公告)号: US08492602B2公开(公告)日: 2013-07-23
- 发明人: Christine N. Elia , Frederick Y. Lo , Jeffrey T. Elks , Darryl D. Lacy , Mohan Kalyanaraman
- 申请人: Christine N. Elia , Frederick Y. Lo , Jeffrey T. Elks , Darryl D. Lacy , Mohan Kalyanaraman
- 申请人地址: US TX Houston
- 专利权人: ExxonMobil Chemical Patents Inc.
- 当前专利权人: ExxonMobil Chemical Patents Inc.
- 当前专利权人地址: US TX Houston
- 代理商 Darryl M. Tyus
- 国际申请: PCT/US2007/088395 WO 20071220
- 国际公布: WO2008/088659 WO 20080724
- 主分类号: C07C2/66
- IPC分类号: C07C2/66
摘要:
This disclosure relates to a process for alkylating an aromatic hydrocarbon with an alkylating agent to produce an alkylated aromatic product, said process comprising contacting said aromatic hydrocarbon and said alkylating agent with a catalyst composition under alkylation conditions effective to alkylate said aromatic hydrocarbon with said alkylating agent to form an effluent comprising said alkylated aromatic product, wherein said catalyst composition comprising (a) MCM-22 family material; and (b) a binder comprising at least 1 wt. % of a titanium compound based on the weight of said catalyst composition, wherein said titanium compound was anatase and rutile phases.