Invention Grant
US09024099B2 Co-current catalyst flow with feed for fractionated feed recombined and sent to high temperature reforming reactors
有权
用于分批进料的进料的电流催化剂流重新混合并送至高温重整反应器
- Patent Title: Co-current catalyst flow with feed for fractionated feed recombined and sent to high temperature reforming reactors
- Patent Title (中): 用于分批进料的进料的电流催化剂流重新混合并送至高温重整反应器
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Application No.: US13327200Application Date: 2011-12-15
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Publication No.: US09024099B2Publication Date: 2015-05-05
- Inventor: Mark D. Moser , Kurt M. VandenBussche , David A. Wegerer , Gregory J. Gajda
- Applicant: Mark D. Moser , Kurt M. VandenBussche , David A. Wegerer , Gregory J. Gajda
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Main IPC: C10G35/04
- IPC: C10G35/04 ; C07C5/02 ; C07C5/42 ; C10G59/02 ; C10G59/06 ; C10G69/08
Abstract:
A process is presented for the increasing the yields of aromatics from reforming a hydrocarbon feedstream. The process includes splitting a naphtha feedstream into a light hydrocarbon stream, and a heavier stream having a relatively rich concentration of naphthenes. The heavy stream is reformed to convert the naphthenes to aromatics and the resulting product stream is further reformed with the light hydrocarbon stream to increase the aromatics yields. The catalyst is passed through the reactors in a sequential manner.
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