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US 2011/0213184 A1Published application
Hydrogenation Catalyst, Particularly for Carbon Disulphide
AssigneeArkema France
InventorsPatrice Barre, Georges Fremy, Andre Lozowski
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Abstract
The present invention relates to a hydrogenation catalyst, particularly useful for the hydrogenation of carbon disulphide (CS2) to form methyl mercaptan (CH3SH), and to a preparation method thereof. The present invention also relates to a method for continuously preparing methyl mercaptan by the catalytic hydrogenation of carbon disulphide, with a carbon disulphide conversion rate of 100%, and a methyl mercaptan selectivity of 100%.
Claims15
A hydrogenation catalyst comprising at least one metal doped with at least one alkali metal or alkaline earth metal hydroxide or oxide.
Dependencies are inferred from the claim text.