Hydrogenation catalyst for hydrocarbon oil, carrier for it, and method of hydrogenation of hydrocarbon oil
US7598203B2 · kind B2 · utility
3Cited by
31References
18Claims
0Family size
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Key dates
| Filing date | Jan 17, 2007 |
| Grant date | Oct 6, 2009 |
| Priority date | — |
| Expiry date | Oct 31, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G45/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided are a hydrogenation catalyst for hydrocarbon oil, having markedly improved desulfurization activity, denitrogenation activity, and dearomatization activity; a carrier for the catalyst and its production; and a method of hydrogenation of hydrocarbon oil with the catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.