Agglomerated ODH catalyst
US11052380B2 · kind B2 · utility
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19Claims
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Key dates
| Filing date | Apr 13, 2020 |
| Grant date | Jul 6, 2021 |
| Priority date | — |
| Expiry date | Apr 13, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2527/057
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Oxidative dehydrogenation catalysts for converting lower paraffins to alkenes such as ethane to ethylene when prepared as an agglomeration, for example extruded with supports chosen from slurries of TiO2, ZrO2 Al2O3, AlO(OH) and mixtures thereof have a lower temperature at which 25% conversion is obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.