Invention Grant
- Patent Title: Paraxylene production process and apparatus
- Patent Title (中): 对二甲苯生产工艺和设备
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Application No.: US14035651Application Date: 2013-09-24
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Publication No.: US08716541B2Publication Date: 2014-05-06
- Inventor: John Di-Yi Ou
- Applicant: ExxonMobil Chemical Patents Inc.
- Applicant Address: US TX Houston
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Houston
- Agent Andrew B. Griffis
- Priority: EP10185223 20101001
- Main IPC: C07C5/27
- IPC: C07C5/27
Abstract:
The invention concerns a process for the production of paraxylene and an apparatus suitable for said process. The process separates the overhead from a xylenes re-run into a xylene-rich stream and a xylene-lean stream. The xylene-lean stream is isomerized under conditions such that the xylenes are in the liquid phase.
Public/Granted literature
- US20140031600A1 Paraxylene Production Process And Apparatus Public/Granted day:2014-01-30
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