Process for the reduction of nitrogen oxides in an effluent using a heterocyclic hydrocarbon
US4888165A · kind A · utility
9Cited by
3References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 10, 1988 |
| Grant date | Dec 19, 1989 |
| Priority date | — |
| Expiry date | Aug 10, 2008 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00058
- 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 a heterocyclic hydrocarbon having at least one cyclic oxygen 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.