Process for the partial combustion of pulverized coal
US4193773A · kind A · utility
28Cited by
11References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 20, 1977 |
| Grant date | Mar 18, 1980 |
| Priority date | — |
| Expiry date | Sep 20, 1997 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S48/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Process and apparatus for the partial combustion of pulverized coal, in which the pulverized coal, dispersed in an inert carrier gas, is supplied to a burner, and oxygen is injected into the stream of pulverized coal at two longitudinally spaced locations in the burner for feeding into a gasification reactor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.