Hydroconversion process for heavy and extra heavy oils and residuals
US8679322B2 · kind B2 · utility
26Cited by
17References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 2010 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Jan 21, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/205
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A hydroconversion process includes feeding a heavy feedstock containing vanadium and/or nickel, a catalyst emulsion containing at least one group 8-10 metal and at least one group 6 metal, hydrogen and an organic additive to a hydroconversion zone under hydroconversion conditions to produce an upgraded hydrocarbon product and a solid carbonaceous material containing the group 8-10 metal, the group 6 metal, and the vanadium and/or nickel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.