Hydrocarbon cracking catalyst and process utilizing the same
US4242237A · kind A · utility
20Cited by
11References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1979 |
| Grant date | Dec 30, 1980 |
| Priority date | — |
| Expiry date | May 31, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2229/42
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hydrocarbon cracking catalyst comprises an ultrastable Y-type crystalline zeolite, a small pore crystalline zeolite such as mordenite, an inorganic oxide matrix and, optionally, a porous inert component. The cracking catalyst has a high activity and selectivity for the production of high octane naphtha fractions from higher boiling point hydrocarbonaceous oils. Catalytic cracking processes utilizing the catalyst are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.