Material processing
US5866753A · kind A · utility
7Cited by
16References
29Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Apr 17, 1996 |
| Grant date | Feb 2, 1999 |
| Priority date | — |
| Expiry date | Apr 17, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S588/90
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A material treatment process and apparatus are described, wherein the formation within a pyrolyser of a plasma having a temperature of at least 10,000.degree. C. into which material to be treated is injected as a fine spray or gas and wherein said material is moved as a stream through the pyrolyser toward the exit while maintained at a high temperature.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.