Invention Grant
US09567272B2 FCC process with a dehydrogenation zone for max propylene production
有权
FCC工艺，用于最大丙烯生产的脱氢区
- Patent Title: FCC process with a dehydrogenation zone for max propylene production
- Patent Title (中): FCC工艺，用于最大丙烯生产的脱氢区
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Application No.: US14316241Application Date: 2014-06-26
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Publication No.: US09567272B2Publication Date: 2017-02-14
- Inventor: Robert L. Mehlberg , Michael R. Smith , Trung Pham
- 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: C07C5/333
- IPC: C07C5/333 ; C07C2/56 ; C07C2/58 ; C07C7/04 ; C10G11/00
Abstract:
A process is presented for the production of light olefins. The process provides for the separation of the effluent stream from a catalytic cracking process into a stream having light olefins and a stream having heavier hydrocarbons. The heavier stream is oligomerized to generate an oligomer stream having heavier hydrocarbons, and then separated into a stream to be passed to the catalytic cracking process, and a stream to be passed to a reforming unit.
Public/Granted literature
- US20150376090A1 FCC PROCESS WITH A DEHYDROGENATION ZONE FOR MAX PROPYLENE PRODUCTION Public/Granted day:2015-12-31
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