Catalytic cracking with layered silicates
US5037530A · kind A · utility
3Cited by
13References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 22, 1989 |
| Grant date | Aug 6, 1991 |
| Priority date | — |
| Expiry date | Aug 22, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G11/05
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
There is provided a process for cracking hydrocarbon feedstocks which include large hydrocarbon molecules. Examples of such feedstocks are those which include a large proportion of resids. The catalyst used in this process comprises a layered silicate, such as magadiite, containing interspathic polymeric silica which serves to prop open the layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.