Cracking catalyst and process
US4765884A · kind A · utility
15Cited by
21References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 1987 |
| Grant date | Aug 23, 1988 |
| Priority date | — |
| Expiry date | Jul 2, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2229/42
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A composition of matter, effective as cracking catalyst, comprises zeolite and a matrix material comprising aluminum phosphate, being substantially free of alumina and magnesia. A process for cracking hydrocarbon-containing feed streams having an initial boiling point of at least about 400.degree. F. (at atmospheric pressure) employs the above cracking catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.