Oxychlorination catalyst and process using such a catalyst
US7807604B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 12, 2005 |
| Grant date | Oct 5, 2010 |
| Priority date | — |
| Expiry date | May 12, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/156
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Oxychlorination catalyst containing at least copper as an active element deposited on a support characterized in that the support consists essentially of an alumina obtained by calcination of an alumina hydrate obtained as by-product of the ALFOL® linear primary alcohol process and use of such catalyst in an oxychlorination process of a hydrocarbon containing 1 to 4 carbon atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.