Method for dehydrating alcohols to obtain olefins, involving a step of catalyst selectivation
US11117844B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Jul 10, 2018 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Jul 10, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C11/09
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a process for dehydrating alcohols to olefins, comprising a reaction step and a catalyst selectivation step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.