Method and device for reducing polyhalogenated compounds in incineration plants
US8470076B2 · kind B2 · utility
0Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 14, 2004 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Nov 27, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23J2215/301
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a method for reducing polyhalogenated compounds in incineration plants comprising at least one combustion chamber. The aim of the invention is to provide a more efficient method. To achieve this, SO2 is separated from the flue gas in at least one gas washer and is recirculated to the combustion chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.