Hydrotreating process using carbides and nitrides of group VIB metals
US5200060A · kind A · utility
39Cited by
3References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 1991 |
| Grant date | Apr 6, 1993 |
| Priority date | — |
| Expiry date | Apr 26, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G45/04
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In a hydrotreating process, a hydrocarbon feedstock having a boiling of at least about 460.degree. F. is contacted with a catalyst having at least one member selected from the group consisting of a carbide of a Group VIB metal and a nitride of a Group VIB metal under hydrotreating conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.