REGENERIERUNG VON ACETYLEN-UMWANDLER-KATALYSATOREN DURCH SPÜLEN MIT WASSERSTOFF

摘要

An improved method for regenerating acetylene hydrogenation catalysts which does not require an oxygenation step is provided. The method may be used to regenerate any acetylene hydrogenation catalyst; however, the method is particularly advantageous when used with a palladium based catalyst which has been used to remove acetylenic contaminants from ethylene.