Method for abatement of gaseous pollutants
US6511641B2 · kind B2 · utility
15Cited by
25References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 27, 2001 |
| Grant date | Jan 28, 2003 |
| Priority date | — |
| Expiry date | Jun 27, 2021 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23J2219/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus and method are provided for treating pollutants in a gaseous stream. The apparatus comprises tubular inlets for mixing a gas stream with other oxidative and inert gases for mixture within a reaction chamber. The reaction chamber is heated by heating elements and has orifices through which cool or heated air enters into the central reaction chamber. A process is also provided whereby additional gases are added to the gaseous stream preferably within the temperature range of 650 C-950 C which minimizes or alleviates the production of NOx.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.