Process for the incineration and vitrification of waste in a crucible
US5606925A · kind A · utility
13Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1994 |
| Grant date | Mar 4, 1997 |
| Priority date | — |
| Expiry date | Oct 7, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P40/50
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A process is described for the incineration and vitrification of mainly mineral waste in which at least one pure or substantially pure oxygen plasma jet is used for melting the waste, the process taking place in a metal crucible containing a tapping valve and its wall is cooled by liquids flowing in internal channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.