System, process and apparatus for removal of pollutants from gaseous streams
US6447574B1 · kind B1 · utility
21Cited by
12References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2001 |
| Grant date | Sep 10, 2002 |
| Priority date | — |
| Expiry date | Jun 29, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S261/78
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Pollutant molecules and/or particles are removed from a stream of polluted gas utilizing moisture-containing sonic or supersonic shock waves passing through the stream of polluted gas stream to alter, change, modify, grow or otherwise change the molecules and/or particles to render then removable or separable from the gas stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.