Conversion of crude oil feeds by catalytic cracking
US4992160A · kind A · utility
60Cited by
19References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 10, 1987 |
| Grant date | Feb 12, 1991 |
| Priority date | — |
| Expiry date | Apr 10, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2229/42
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The process for conversion of crude oil feeds in the presence of a silicoaluminophosphate molecular sieve of U.S. Pat. No. 4,440,871 and/or an aluminophosphate molecular sieve of U.S. Pat. No. 4,310,440 and at least one zeolitic aluminosilicate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.