Crystalline silica zeolite-containing catalyst and hydrocarbon hydroprocesses utilizing the same
US4443329A · kind A · utility
16Cited by
6References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 12, 1982 |
| Grant date | Apr 17, 1984 |
| Priority date | — |
| Expiry date | Nov 12, 2002 |
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.