Hydrogenation of carbonaceous material
US4455218A · kind A · utility
32Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1983 |
| Grant date | Jun 19, 1984 |
| Priority date | — |
| Expiry date | Feb 24, 2003 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2531/842
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Discloses that in the hydrogenation of liquid, carbonaceous crude material such as bitumen and other heavy oils, a catalyst derived from the addition of Fe.sub.2 (CO).sub.9 is advantageously used to provide a superior yield of distillable oils compared to prior practice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.