Catalytic system comprising a hydrogenation catalyst on a support and process for the hydrodechlorination of chlorofluorinated hydrocarbons
US5561096A · kind A · utility
5Cited by
6References
9Claims
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Key dates
| Filing date | Dec 1, 1994 |
| Grant date | Oct 1, 1996 |
| Priority date | — |
| Expiry date | Dec 1, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C17/23
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Catalytic system comprising a hydrogenation catalyst on a support which comprises at least one alkali metal and/or alkaline-earth metal and at least one fluorine-containing aluminium compound. Process for the hydrodechlorination of chlorinated hydrocarbons, more particularly of chlorofluorinated hydrocarbons, by means of hydrogen and in the presence of a catalytic system comprising a hydrogenation catalyst, especially palladium, on such a support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.