发明申请
- 专利标题： ZEOLITE Y ALKYLATION CATALYSTS
- 专利标题（中）： 沸石Y烷基化催化剂
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申请号： US10800047申请日： 2004-03-12
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公开(公告)号： US20050203322A1公开(公告)日： 2005-09-15
- 发明人: Thomas Harris , Curt Campbell , Paul Marcantonio , Pierre Tequi , Jean-Louis Le Coent
- 申请人： Thomas Harris , Curt Campbell , Paul Marcantonio , Pierre Tequi , Jean-Louis Le Coent
- 专利权人： Chevron Oronite Company LLC,Chevron Oronite S.A
- 当前专利权人： Chevron Oronite Company LLC,Chevron Oronite S.A
- 主分类号： B01J29/08
- IPC分类号： B01J29/08 ; A61K31/513 ; A61K31/7048 ; B01J29/04 ; B01J29/18 ; B01J35/10 ; B01J37/00 ; C07B61/00 ; C07C2/12 ; C07C2/66 ; C07C2/68 ; C07C5/00 ; C07C15/107 ; C07C303/06 ; C07C309/31
摘要：
The present invention is directed to a zeolite Y catalyst having a controlled macropore structure. The present invention is also directed to a zeolite Y catalyst composite and a process for preparing the catalyst composite. The catalyst composite exhibits reduced deactivation rates during the alkylation process, thereby increasing the life of the catalyst. The present invention is also directed to processes for the preparation of carbonated, overbased aromatic sulfonates, which processes comprise alkylation, carbonation of aromatic hydrocarbons with one or more olefins.
公开/授权文献
- US06974788B2 Zeolite Y alkylation catalysts 公开/授权日：2005-12-13
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