Process for producing coke
US4957596A · kind A · utility
3Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 15, 1989 |
| Grant date | Sep 18, 1990 |
| Priority date | — |
| Expiry date | Jun 15, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10B57/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
In a process for producing a coke by carbonization of a starting coal, the improvement wherein a coal containing a bulk density improving agent composed of a high-molecular organic compound capable of forming a hydrous gel in the presence of moisture is used as the starting coal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.