Hydrogel derived catalyst of zinc titanate and alumina promoted with cobalt and molybdenum for hydrodesulfurization or hydrodenitrogenation
US4652546A · kind A · utility
8Cited by
2References
9Claims
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Key dates
| Filing date | Feb 7, 1985 |
| Grant date | Mar 24, 1987 |
| Priority date | — |
| Expiry date | Feb 7, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J23/8873
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The catalytic hydrodesulfurization and/or hydrodenitrogenation of an organic sulfur compound and/or an organic nitrogen compound is carried out in the presence of a hydrogel derived catalyst comprising zinc titanate and alumina promoted with cobalt and molybdenum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.