Invention Grant
- Patent Title: FCC process with spent catalyst recycle
- Patent Title (中): FCC工艺与废催化剂回收
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Application No.: US13021259Application Date: 2011-02-04
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Publication No.: US08226818B2Publication Date: 2012-07-24
- Inventor: Michael S. Sandacz
- Applicant: Michael S. Sandacz
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Agent James C Paschall
- Main IPC: C10G11/18
- IPC: C10G11/18
Abstract:
Disclosed is an FCC apparatus and process in which coked catalyst is recycled to the base of the riser to contact fresh feed through a passage disposed within the riser.
Public/Granted literature
- US20110139683A1 FCC PROCESS WITH SPENT CATALYST RECYCLE Public/Granted day:2011-06-16
Information query
