Process for upgrading a sulphur-containing feedstock
US5143596A · kind A · utility
31Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 1990 |
| Grant date | Sep 1, 1992 |
| Priority date | — |
| Expiry date | Nov 23, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G69/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Process for upgrading a sulphur-containing feedstock consisting of a hydrocarbon mixture substantially boiling in the gasoline range which process consists of subjecting the feedstock to a reforming step and subsequently to a hydrotreating step, and recovering from the hydrotreating step a product substantially boiling in the gasoline range and having increased aromaticity and decreased sulphur content.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.