Combination hydroconversion, fluid coking and gasification
US4178227A · kind A · utility
49Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1978 |
| Grant date | Dec 11, 1979 |
| Priority date | — |
| Expiry date | Jun 7, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2300/1892
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A combination slurry hydroconversion, coking and coke gasification process is provided wherein solid fines having an average particle size of less than 10 microns in diameter or the ashes thereof recovered from a gaseous product derived from the coke gasification are used as a catalyst in the hydroconversion stage in combination with a catalyst produced from an oil soluble metal compound in situ in the chargestock of the hydroconversion zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.