Catalyst for hydrorefining hydrocarbon feedstocks containing niobium trisulphide
US5157009A · kind A · utility
3Cited by
4References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 18, 1991 |
| Grant date | Oct 20, 1992 |
| Priority date | — |
| Expiry date | Apr 18, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J27/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Catalyst for hydrorefining hydrocarbon feedstocks consisting of niobium trisulphide, bulk or deposited on an inert support. This catalyst is particularly efficient for the reactions of scission of carbon-nitrogen and carbon-sulphur bonds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.