Ammonia synthesis with catalyst derived by heating on a support a salt selected from alkali metal, alkaline earth metal, iron and cobalt hexacyanocobaltates and hexacyanoruthenates
US4309311A · kind A · utility
12Cited by
6References
6Claims
0Family size
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Key dates
| Filing date | Jan 8, 1980 |
| Grant date | Jan 5, 1982 |
| Priority date | — |
| Expiry date | Jan 8, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Synthesis of ammonia employing at least one salt selected from alkali metal-, an alkaline earth metal-, iron- and cobalt hexacyanocobaltate and hexacyanoruthenate on a suitable support and then heating the composition to provide it with suitable activity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.