- 专利标题： AROMATIC ALKYLATION PROCESS
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申请号： US16705791申请日： 2019-12-06
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公开(公告)号： US20210171421A1公开(公告)日： 2021-06-10
- 发明人: Gregory B. Kuzmanich , Richard A. Johnson, II , Joseph A. Montalbano , Feng Xu , Robert E. Tsai
- 申请人： UOP LLC
- 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： C07C2/86
- IPC分类号： C07C2/86
摘要：
Processes and apparatuses for alkylating aromatic hydrocarbons with an alkylating reagent to produce an alkylated aromatic product are described. The processes and apparatuses use a riser reactor operated at a superficial velocity of 10 m/s to 25 m/s to produce the alkylated aromatic product. In some embodiments, a combination of steam and aromatic hydrocarbon is used to lift the catalyst.
公开/授权文献
- US11078133B2 Aromatic alkylation process 公开/授权日：2021-08-03
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