Coke compositions and process for manufacturing same
US4243488A · kind A · utility
3Cited by
11References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 17, 1978 |
| Grant date | Jan 6, 1981 |
| Priority date | — |
| Expiry date | Jul 17, 1998 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10B57/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Metallurgical coke is made from coking a blend of coal which is comprised of reformed coal and another suitable coking coal. Reformed coal hereof is preferably made by the method which comprises dissolving at least one component selected from the group consisting of bituminous coal, subbituminous coal, brown coal and lignite in a hydrocarbon solvent, and recovering a reformed coal from said solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.