Crystalline silica zeolite-containing catalyst
US4513090A · kind A · utility
5Cited by
10References
9Claims
0Family size
Assignee
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Key dates
| Filing date | Jul 9, 1981 |
| Grant date | Apr 23, 1985 |
| Priority date | — |
| Expiry date | Jul 9, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G49/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A catalyst is provided which comprises a crystalline silica zeolite, a hydrogenation component and a support. The catalyst may be a physical mixture of the zeolite and the supported hydrogenation component or a composite catalyst. Hydrocarbon hydroprocessing processes such as hydroconversion and hydrodesulfurization utilizing the catalyst are also provided. The catalyst is particularly suited for the simultaneous pour point reduction and hydrodesulfurization of hydrocarbonaceous oils.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.