发明授权
- 专利标题: Process for the preparation of cumene
- 专利标题(中): 异丙苯的制备方法
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申请号: US683740申请日: 1996-07-17
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公开(公告)号: US5672799A公开(公告)日: 1997-09-30
- 发明人: Carlo Perego , Giannino Pazzuconi , Gianni Girotti , Giuseppe Terzoni
- 申请人: Carlo Perego , Giannino Pazzuconi , Gianni Girotti , Giuseppe Terzoni
- 申请人地址: ITX Milan ITX Palermo
- 专利权人: Eniricerche S.p.A.,Enichem Synthesis S.p.A.
- 当前专利权人: Eniricerche S.p.A.,Enichem Synthesis S.p.A.
- 当前专利权人地址: ITX Milan ITX Palermo
- 优先权: ITXMI93A1295 19930616
- 主分类号: B01J29/072
- IPC分类号: B01J29/072 ; B01J29/70 ; C07B61/00 ; C07C2/66 ; C07C15/085
摘要:
Process for the preparation of cumene by the alkylation of benzene with propylene, catalyzed by zeolite Beta into which certain quantities of suitable alkaline, alkaline-earth or metallic cations have been introduced by ion exchange.
公开/授权文献
- US5168956A Transfer device for four wheel drive motor vehicle 公开/授权日:1992-12-08
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