Method of simultaneously removing sulfur and mercury from hydrocarbon material using catalyst by means of hydrotreating reaction
US8980082B2 · kind B2 · utility
3Cited by
4References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 8, 2012 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Feb 8, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/4006
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed herein is a method of simultaneously removing sulfur and mercury from a hydrocarbon material, including: hydrotreating the hydrocarbon material containing sulfur and mercury in the presence of a catalyst including a metal supported with a carrier to convert sulfur into hydrogen sulfide, and adsorb mercury on a metal active site or a carrier of the catalyst in the form of mercury sulfide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.