Process for hydrotreating heavy hydrocarbons in the presence of a molybdenum containing catalyst
US4352729A · kind A · utility
40Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 5, 1981 |
| Grant date | Oct 5, 1982 |
| Priority date | — |
| Expiry date | Jan 5, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/107
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Process for hydrogenating a heavy hydrocarbon charge containing asphaltenes, in the liquid phase, in the presence, as catalyst, of a molybdenum blue solution in a polar organic solvent soluble in the charge, so as to remove impurities therefrom before subjecting it to further refining.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.