Invention Grant
US07655824B2 Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make
有权
在低苯与烯烃比和低重量比下，在固体酸催化剂上制备烷基苯的方法
- Patent Title: Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make
- Patent Title (中): 在低苯与烯烃比和低重量比下，在固体酸催化剂上制备烷基苯的方法
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Application No.: US11872783Application Date: 2007-10-16
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Publication No.: US07655824B2Publication Date: 2010-02-02
- Inventor: Mark G. Riley , Deng-Yang Jan , Stephen W. Sohn
- Applicant: Mark G. Riley , Deng-Yang Jan , Stephen W. Sohn
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent Arthur E Gooding
- Main IPC: C07C2/58
- IPC: C07C2/58
Abstract:
The alkylation of aromatic compound with acyclic mono-olefin is effected at low aromatic compound to mono-olefin ratios with reduced co-production of heavies. In the processes a small crystal, acidic FAU molecular sieve is used as a catalyst under alkylation conditions. This invention also relates to catalysts containing small crystal, acidic FAU molecular sieve and at least one other acidic catalytic component.
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