Raney Copper Catalyst fixed bed, Process for their preparation, their use for the dehydrogenation of alcohols, mono - and / or polyvalent.And Process for catalytic dehydrogenation of alcohols to form the respective Carbonyl Compounds and carboxylic acids

摘要

Raney Copper Catalyst fixed bed, which is prepared in the form of tablets, Extruded Hollow Fibers, Granules, tablets, Granules and / or dishes.Optionally fixed on a Carrier; or where the original Alloy contains more than 50% of Copper,So the ultimate Catalyst contains more Aluminum remaining in what is normally present in the same conditions of Activation, or an alloy formed originally CalcinedMost of 500sc temperature in air atmosphere before activation; Process for their Preparation and their use for the dehydrogenation of alcohols, mono - and / or Multipurpose pa procedure; andThe catalytic dehydrogenation of alcohols to form the respective Carbonyl Compounds and carboxylic acids.