Process for treating noncaking, noncoking coal to form char with process derived gaseous fuel having a variably controllable calorific heating value
US5401364A · kind A · utility
19Cited by
4References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 28, 1994 |
| Grant date | Mar 28, 1995 |
| Priority date | — |
| Expiry date | Mar 28, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10B49/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
According to this invention there is provided a process for the heat treatment of noncaking, noncoking coal with a process derived gaseous fuel having a variably controllable calorific heating value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.