Process and apparatus for controlling catalyst temperature in a catalyst stripper
US7273543B2 · kind B2 · utility
5Cited by
54References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 4, 2003 |
| Grant date | Sep 25, 2007 |
| Priority date | — |
| Expiry date | Aug 20, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00236
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process and an apparatus for catalytic cracking a hydrocarbon feed to lighter hydrocarbon employing a catalyst cooler in flow communication with a catalyst stripper is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.