COMPACT TWO-STAGE REGENERATOR AND PROCESS FOR USING

A process and apparatus for combusting coke from catalyst two stages is disclosed. Catalyst and flue gas from a lower chamber ascends to an upper chamber to be roughly separated by swirl ducts extending from a combustion conduit. The swirl ducts may discharge into a container in the upper chamber. L...

Full description

Saved in:
Bibliographic Details
Main Authors DAVYDOV, Lev, PALMAS, Paolo, STINE, Michael A, MEHLBERG, Robert L
Format Patent
LanguageEnglish
French
Published 07.09.2018
Subjects
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:A process and apparatus for combusting coke from catalyst two stages is disclosed. Catalyst and flue gas from a lower chamber ascends to an upper chamber to be roughly separated by swirl ducts extending from a combustion conduit. The swirl ducts may discharge into a container in the upper chamber. L'invention concerne un procédé et un appareil de combustion de coke à partir de deux étages de catalyseur. Le catalyseur et le gaz de combustion provenant d'une chambre inférieure montent dans une chambre supérieure pour être grossièrement séparés par des conduits de turbulence s'étendant à partir d'un conduit de combustion. Les conduits de turbulence peuvent être déchargés dans un récipient dans la chambre supérieure.
Bibliography:Application Number: WO2018US19818