Catalytic cracking catalysts and cracking process using mixed catalyst system
US4914067A · kind A · utility
41Cited by
18References
20Claims
0Family size
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Key dates
| Filing date | Nov 28, 1986 |
| Grant date | Apr 3, 1990 |
| Priority date | — |
| Expiry date | Nov 28, 2006 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2229/42
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Cracking catalysts and their use in cracking processes are disclosed. The cracking catalyst are prepared using mixtures of catalytic cracking catalysts and selected silicoaluminophosphate molecular sieves of U.S. Pat. No. 4,440,871.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.