Catalyst having enhanced conversion and selectivity for manufacturing olefin, and manufacturing method therof
US11684907B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Apr 15, 2019 |
| Grant date | Jun 27, 2023 |
| Priority date | — |
| Expiry date | Feb 7, 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, the catalyst having an excellent conversion and excellent selectivity, and a method for preparing the catalyst. The catalyst for producing an olefin, according to the present invention, includes: a support including alumina and an auxiliary support component; a main catalyst including an active metal oxide supported on the support; and a co-catalyst including an oxide of an alkali metal and a Group 6B transition metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.