Reforming and related processes
US4743359A · kind A · utility
4Cited by
22References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 31, 1986 |
| Grant date | May 10, 1988 |
| Priority date | — |
| Expiry date | Jan 31, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G45/08
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A hydrocarbon conversion catalyst containing a Group VIB metal on a porous refractory oxide is prepared by impregnating support particles with a solution containing Group VIB metal components and citric acid, followed by drying and calcining. The catalyst is useful for promoting a number of hydrocarbon conversion reactions, particularly those involving hydrogenative desulfurization, demetallization and denitrogenation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.