Invention Application
- Patent Title: PROCESS AND APPARATUS FOR MIXING TWO STREAMS OF CATALYST
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Application No.: US13323217Application Date: 2011-12-12
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Publication No.: US20130150233A1Publication Date: 2013-06-13
- Inventor: Lisa M. Wolschlag , Lev Davydov , Paolo Palmas , Robert L. Mehlberg , Mohammad-Reza Mostofi-Ashtiani , Daniel R. Johnson , Chad R. Huovie , Michael S. Sandacz , Peter J. Van Opdorp , Thomas W. Lorsbach , Karthikeyan Paramanandam
- Applicant: Lisa M. Wolschlag , Lev Davydov , Paolo Palmas , Robert L. Mehlberg , Mohammad-Reza Mostofi-Ashtiani , Daniel R. Johnson , Chad R. Huovie , Michael S. Sandacz , Peter J. Van Opdorp , Thomas W. Lorsbach , Karthikeyan Paramanandam
- Applicant Address: US IL Des Plaines
- Assignee: UOP LLC
- Current Assignee: UOP LLC
- Current Assignee Address: US IL Des Plaines
- Main IPC: B01J37/04
- IPC: B01J37/04
Abstract:
A process and apparatus for mixing streams of regenerated and carbonized catalyst involves passing a catalyst stream into and out of a chamber in a lower section of a riser. The chamber fosters mixing of the catalyst streams to reduce their temperature differential before contacting hydrocarbon feed.
Public/Granted literature
- US08815082B2 Process and apparatus for mixing two streams of catalyst Public/Granted day:2014-08-26
Information query
