Invention Grant
- Patent Title: Low coke reforming
- Patent Title (中): 低焦炭改造
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Application No.: US13682173Application Date: 2012-11-20
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Publication No.: US09371493B1Publication Date: 2016-06-21
- Inventor: Soni O. Oyekan
- Applicant: Marathon Petroleum Company LP
- Applicant Address: US OH Findlay
- Assignee: Marathon Petroleum Company LP
- Current Assignee: Marathon Petroleum Company LP
- Current Assignee Address: US OH Findlay
- Agency: Emch, Schaffer, Schaub & Porcello Co., L.P.A.
- Main IPC: C10G35/00
- IPC: C10G35/00 ; C10G35/04

Abstract:
This process operates a continuous catalyst regeneration (CCR) system for reforming comprising the steps of: (a) introducing a coking additive selected from the group consisting of organo sulfur, organo nitrogen and oxygenate compounds into a hydrocarbon feedstock; (b) continuously introducing the hydrocarbon feedstock and coking additive of step (a) into a CCR reforming unit; (c) continuously introducing hydrogen into the CCR reforming unit; (d) continuously operating the CCR reforming unit to produce coke and a hydrocarbon rich, hydrocarbon stream; (e) continuously operating the CCR reforming unit to burn off excess coking additive; and (f) continuously recovering the hydrocarbon rich hydrocarbon stream.
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