Catalytic reforming process with sulfur removal
US4225417A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 5, 1979 |
| Grant date | Sep 30, 1980 |
| Priority date | — |
| Expiry date | Feb 5, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G69/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A reforming process is disclosed which comprises contacting a sulfur-containing hydrocarbon material in at least one scavenging or sulfur removal zone with at least one manganese-containing composition at conditions to remove at least a portion of said sulfur from said hydrocarbon material to produce a hydrocarbon feedstock having a reduced concentration of sulfur; and contacting said hydrocarbon feedstock with a catalyst comprising, optionally, a major amount of a porous solid support, a minor catalytically effective amount of at least one platinum-group metal component, optionally, a minor catalytically effective amount of at least one halogen component, and optionally, at least one rhenium component in the presence of hydrogen at hydrocarbon reforming conditions to obtain a hydrocarbon reformate product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.