Catalyst for producing olefin, including oxygen carrier material and dehydrogenation catalyst
US11865514B2 · kind B2 · utility
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Key dates
| Filing date | May 14, 2019 |
| Grant date | Jan 9, 2024 |
| Priority date | — |
| Expiry date | May 21, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a catalyst for producing an olefin including an oxygen carrier material and a dehydrogenation catalyst. The catalyst allows hydrogen to be converted into water by using oxygen inside the lattice of an oxide catalyst without the additional supply of oxygen, and thus, the conversion can be increased while the decrease in selectivity, which is a disadvantage of an additional oxidative dehydrogenation reaction (ODHP), is suppressed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.