Production of synthesis gas
US4411817A · kind A · utility
0Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 11, 1981 |
| Grant date | Oct 25, 1983 |
| Priority date | — |
| Expiry date | Sep 11, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2300/1884
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
In a high pressure process for the production of synthesis gas from ash-containing fuels where the ash is collected in water in a settling zone below the gasification chamber, bridging by the slag in the narrower sections of the settling zone is avoided by passing a gas upwardly through the settling zone water.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.