Fluidized catalytic cracking feed nozzle
US7793859B2 · kind B2 · utility
2Cited by
10References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2006 |
| Grant date | Sep 14, 2010 |
| Priority date | — |
| Expiry date | Feb 17, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00247
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A nozzle for the atomized spray of liquid hydrocarbon feed in a fluidized catalytic cracking apparatus having two or more slots with at least one lateral slot wall formed at an angle of from about 30 to about 60 degrees from the axis of the discharge. Also a method of spraying atomized hydrocarbon feed/steam into a fluidized catalytic cracking reactor using the nozzle described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.