发明授权
- 专利标题: Transalkylation of heavy alkylate using a layered catalyst
- 专利标题(中): 使用层状催化剂对重质烷基化物进行烷基转移
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申请号: US11687012申请日: 2007-03-16
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公开(公告)号: US07803977B2公开(公告)日: 2010-09-28
- 发明人: Mark G. Riley , Deng-Yang Jan
- 申请人: Mark G. Riley , Deng-Yang Jan
- 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 Arthur E. Gooding
- 主分类号: C07C6/12
- IPC分类号: C07C6/12
摘要:
A layered catalyst is disclosed for use in transalkylation of polyalkylated benzenes. The catalyst comprises an inner core material with a molecular sieve bonded over the core. The process minimizes the cracking of the alkyl groups during the transalkylation reaction.
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