Catalyst for oxidative dehydrogenation of butene and method for producing the same
US11648536B2 · kind B2 · utility
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3Claims
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Key dates
| Filing date | Nov 27, 2018 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Apr 22, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a catalyst for oxidative dehydrogenation of butene and a method for producing the same. The catalyst for oxidative dehydrogenation of butene has a large amount of Mo—Bi phase acting as a reaction active phase on the surface, and therefore, can exhibit high catalytic activity, high conversion rate and high butadiene selectivity in the oxidative dehydrogenation of butene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.