发明授权
- 专利标题： Detergent alkylation using a rare earth exchanged catalyst
- 专利标题（中）： 使用稀土交换催化剂的洗涤剂烷基化
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申请号： US12639968申请日： 2009-12-16
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公开(公告)号： US09126184B2公开(公告)日： 2015-09-08
- 发明人: Deng-Yang Jan , Mark G. Riley , Stephen W. Sohn , Jaime G. Moscoso , Raelynn M. Miller
- 申请人： Deng-Yang Jan , Mark G. Riley , Stephen W. Sohn , Jaime G. Moscoso , Raelynn M. Miller
- 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
- 主分类号： C07C2/66
- IPC分类号： C07C2/66 ; B01J29/08
摘要：
A process is disclosed using a new catalyst for use in the alkylation of benzene with a substantially linear olefin. The catalyst allows for cation exchange with a rare earth element to increase the alkylation of benzene, while reducing the amount of isomerization of the alkyl group. This is important for increasing the quality of the alkylbenzene by increasing the linearity of the alkylbenzene.
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