发明授权
US08389786B2 Method to adjust 2-phenyl content of an alkylation process for the production of linear alkyl benzene
有权
调节用于制备直链烷基苯的烷基化方法的2-苯基含量的方法
- 专利标题： Method to adjust 2-phenyl content of an alkylation process for the production of linear alkyl benzene
- 专利标题（中）： 调节用于制备直链烷基苯的烷基化方法的2-苯基含量的方法
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申请号： US12965040申请日： 2010-12-10
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公开(公告)号： US08389786B2公开(公告)日： 2013-03-05
- 发明人: Mark G. Riley , Stephen W. Sohn , Deng-Yang Jan
- 申请人： Mark G. Riley , Stephen W. Sohn , Deng-Yang Jan
- 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
- 代理商 Arthur E Gooding
- 主分类号： C07C2/66
- IPC分类号： C07C2/66
摘要：
A process is presented for controlling the output of monoalkylated benzenes. The alkylbenzenes are linear alkylbenzenes and the process controls the 2-phenyl content of the product stream. The control of the process to generate a linear alkylbenzene with a 2-phenyl content within a desired range by recycling a portion of the effluent from the alkylation reactor to the inlet of the reactor.
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