Two stage hydrocarbon conversion process
US4954241A · kind A · utility
22Cited by
12References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 20, 1988 |
| Grant date | Sep 4, 1990 |
| Priority date | — |
| Expiry date | Dec 20, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G65/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a multiple stage process wherein a hydrocarbon feedstock is hydrotreated in a hydrotreating stage. After removal of ammonia and hydrogen sulfide from the hydrotreated feedstock, the hydrotreated feedstock is hydrocracked in a three zone hydrocracking stage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.