Two-stage hydrogen donor solvent cracking process
US4439309A · kind A · utility
4Cited by
8References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 1982 |
| Grant date | Mar 27, 1984 |
| Priority date | — |
| Expiry date | Sep 27, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G69/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for the cracking of carbonaceous liquid feedstock employing a hydrogen donor solvent, derived from the feedstock, in a two-stage cracking operation is disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.