Process for the reduction of nitrogen oxides in an effluent using sugar
US4877591A · kind A · utility
13Cited by
6References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 1987 |
| Grant date | Oct 31, 1989 |
| Priority date | — |
| Expiry date | Mar 13, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W10/37
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process is presented for the reduction of nitrogen oxides in the effluent from the combustion of a carbonaceous fuel. The process comprises injecting a treatment agent comprising sugar into an effluent under conditions effective to reduce the concentration of nitrogen oxides in the effluent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.