PRODUCTION OF SHELL CATALYSTS IN A COATING DEVICE

摘要

The present invention relates to a method for producing a shell catalyst, characterized by performing the steps of applying the catalytically active metals to a support, drying and reduction in a coating device, without removing the supports from the coating device during these steps. The present invention also relates to a shell catalyst that can be obtained by the method according to the invention as well as the use of the shell catalyst produced using the method according to the invention for producing alkenyl carboxylic acid esters, in particular vinyl acetate monomer (VAM) from ethylene and allyl acetate monomer from propylene by means of oxy-acetylation.