Invention Grant
US09302951B2 Ionic liquid alkylation of 1-butene to produce 2,5-dimethylhexane
有权
1-丁烯的离子液体烷基化生成2,5-二甲基己烷
- Patent Title: Ionic liquid alkylation of 1-butene to produce 2,5-dimethylhexane
- Patent Title (中): 1-丁烯的离子液体烷基化生成2,5-二甲基己烷
-
Application No.: US14169059Application Date: 2014-01-30
-
Publication No.: US09302951B2Publication Date: 2016-04-05
- Inventor: Carl J. Stevens , Susie C. Martins , Paul T. Barger
- Applicant: UOP LLC
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Main IPC: C07C2/58
- IPC: C07C2/58 ; C07C2/60 ; C07C2/62 ; C07C5/367 ; C07C5/41 ; C07C5/27
Abstract:
A process for producing dimethylhexanes (DMH) is provided. The DMH can be used to produce p-xylene. The process involves the alkylation of isobutane and 1-butene using an ionic liquid to produce naphtha that is rich in DMH. The DMH is then converted in high selectivity to xylene, including p-xylene, by dehydrocyclization.
Public/Granted literature
- US20150210609A1 IONIC LIQUID ALKYLATION OF 1-BUTENE TO PRODUCE 2,5-DIMETHYLHEXANE Public/Granted day:2015-07-30
Information query
