Process for adjusting the optimum effluent temperature of a nitrogen oxides reducing treatment agent
US5453257A · kind A · utility
7Cited by
17References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 14, 1992 |
| Grant date | Sep 26, 1995 |
| Priority date | — |
| Expiry date | Oct 14, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D53/56
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a process for reducing the nitrogen oxides level in an effluent from the combustion of a carbonaceous fuel, which involves preparing an emulsion of a nitrogen oxides reducing treatment agent and a hydrocarbon having a boiling point which is lower than that of said nitrogen oxides reducing treatment agent; and introducing said emulsion into the effluent from the combustion of a carbonaceous fuel under conditions effective to reduce the nitrogen oxides level therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.