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公开(公告)号:US06855855B2
公开(公告)日:2005-02-15
申请号:US10102512
申请日:2002-03-20
申请人: Peter John Van Den Brink , Avelino Corma Canos , Edward Julius Creyghton , Vicente Fornes Segui , Vicente Martinez Soria
发明人: Peter John Van Den Brink , Avelino Corma Canos , Edward Julius Creyghton , Vicente Fornes Segui , Vicente Martinez Soria
IPC分类号: B01J29/70 , B01J29/04 , B01J37/34 , C01B33/26 , C07B61/00 , C07C2/66 , C07C15/02 , C07C15/073 , C07C15/085
CPC分类号: B01J29/04 , C07C2/66 , C07C2529/70 , Y02P20/127 , Y10S585/906 , C07C15/02
摘要: The invention provides a process for the alkylation of an aromatics compound with a olefin alkylation agent which comprises contacting the aromatic compound, especially benzene, with the alkylation agent, especially ethylene and/or propylene, in the presence of an oxide material which is delayered MWW-type zeolitic material, very suitably the material known as ITQ-2.
摘要翻译: 本发明提供了一种用烯烃烷基化剂烷基化芳族化合物的方法,该方法包括使芳族化合物,特别是苯与烷基化试剂,特别是乙烯和/或丙烯在氧化物材料的存在下接触,所述氧化物材料被延迟MWW 型沸石材料,非常合适地称为ITQ-2。