Catalyst for the oxidation of ammonia
US3931051A · kind A · utility
18Cited by
1References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 12, 1974 |
| Grant date | Jan 6, 1976 |
| Priority date | — |
| Expiry date | Aug 12, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J23/64
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
There is provided a catalyst for the oxidation of ammonia for the production of nitrogen oxides consisting of a gauze packet of platinum-rhodium alloy and non-noble metal alloys in which at least a part of the individual gauzes of the gauze packets contain both wires of platinum-rhodium alloy and also of oxidation resistant, heat resistant non-noble metal alloys.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.