Method of reducing nitrogen oxide using amine compound as reductant
US8894952B1 · kind B1 · utility
2Cited by
6References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 1, 2013 |
| Grant date | Nov 25, 2014 |
| Priority date | — |
| Expiry date | Aug 1, 2033 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2258/012
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of reducing nitrogen oxide includes a process of injecting a reductant including an amine compound and an exhaust gas including nitrogen oxide into a catalyst system including a silver alumina (Ag/Al2O3) catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.