Production of cokes
US3956101A · kind A · utility
24Cited by
5References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jan 14, 1974 |
| Grant date | May 11, 1976 |
| Priority date | — |
| Expiry date | Jan 14, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10B55/00
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
High grade cokes are produced by a simple expedient such that a raw material oil is charged into a coking drum and is subjected therein to a two step operation, namely reforming of the oil and subsequent coking under bubbling into the oil of a heated non-oxidizing gas. No fluidized bed of the oil to be coked is formed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.