Deslagging gasifiers by controlled heat and derivatization
US5338489A · kind A · utility
6Cited by
5References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 1993 |
| Grant date | Aug 16, 1994 |
| Priority date | — |
| Expiry date | Jan 15, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10J2300/1223
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Slag deposits in partial oxidation reactors, like coke gasifiers, are removed by controlling temperature and slag derivatization. Derivatized slag is fluidized and leaves the reactor without solidifying in and filling the reactor outlet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.