Process for elimination of mercury and possibly arsenic in hydrocarbons
US4911825A · kind A · utility
52Cited by
13References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 10, 1989 |
| Grant date | Mar 27, 1990 |
| Priority date | — |
| Expiry date | Mar 10, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/205
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Process for elimination of mercury in hydrocarbon charges wherein said charge is contacted, under hydrogen, with a catalyst containing at least one metal from the group consisting of nickel, cobalt, iron and palladium followed by--or mixed with--a capture mass containing sulfur or a metal sulfide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.