Alcohol dehydration catalyst, preparation method the same and method for preparing alpha-olefins using the same
US11192090B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Feb 14, 2020 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Feb 15, 2040 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2523/30
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a catalyst for dehydration of a primary alcohol, a method of preparing the same, and a method of producing an alpha-olefin using the same. The catalyst for dehydration of a primary alcohol according to the present invention has an excellent catalyst stability while having an excellent activity with respect to dehydration, and a high turnover frequency, such that a linear alpha-olefin with high purity may be produced with a high selectivity even in a case where a relatively small amount of a cocatalyst is added as compared with a homogeneous catalyst system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.