Catalytic conversion of carbon monoxide, hydrocarbons and oxides of nitrogen
US4323542A · kind A · utility
11Cited by
7References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 8, 1980 |
| Grant date | Apr 6, 1982 |
| Priority date | — |
| Expiry date | Aug 8, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for the continuous and simultaneous conversion of carbon monoxide, hydrocarbons and nitrogen oxides contained in hot gases, and in particular from hot exhaust gases from an internal combustion engine, is disclosed. The hot gases are passed in contact with a catalystic composite comprising uranium, rhodium, and platinum and/or palladium dispersed on a porous alumina surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.