Invention Grant
- Patent Title: Apparatus and process for contacting catalyst with a gas and reduction
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Application No.: US15685644Application Date: 2017-08-24
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Publication No.: US10882037B2Publication Date: 2021-01-05
- Inventor: Jeffrey R. Grott , Michael J. Vetter , Jennifer J. Ozmen , Quan Yuan
- 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: B01J38/04
- IPC: B01J38/04 ; B01J8/12 ; B01J8/08 ; C07C2/42 ; B01D53/96 ; C07C5/393
Abstract:
A process and apparatus is disclosed for distributing a gas stream into a downwardly flowing catalyst stream in a vessel by feeding the gas stream into a center of the vessel or the catalyst stream into a hollow cap. The gas stream enters the cap and exits the cap flowing upwardly to contact the catalyst stream.
Public/Granted literature
- US20180117580A1 APPARATUS AND PROCESS FOR CONTACTING CATALYST WITH A GAS AND REDUCTION Public/Granted day:2018-05-03
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