Invention Grant
- Patent Title: Combined xylene isomerization and transalkylation process unit
- Patent Title (中): 联合二甲苯异构化和烷基转移处理单元
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Application No.: US14279879Application Date: 2014-05-16
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Publication No.: US09085498B2Publication Date: 2015-07-21
- Inventor: Jason T. Corradi , David W. Ablin , David W. Liu
- 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: C07C6/12
- IPC: C07C6/12 ; C07C15/08 ; C07C6/06 ; B01D3/14 ; C07C5/27
Abstract:
The xylene isomerization process unit and the transalkylation process units are combined in the present invention. A fractionation column can be shared by the two units, reducing the capital cost of the complex. In some embodiments, a split shell fractionation column and a split separator can be used.
Public/Granted literature
- US20140249341A1 COMBINED XYLENE ISOMERIZATION AND TRANSALKYLATION PROCESS UNIT Public/Granted day:2014-09-04
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