METHOD FOR PREPARING A CATALYST FOR CONVERTING HYDROCARBONS CONTAINING CHLORINE AND A GROUP FIVE-EIGHT METAL OF THE PERIODIC SYSTEM ON A CARBON BASED ON ALUMINUM OXIDE.

摘要

Process, and product, for an over-chlorinated hydrocarbon conversion catalyst having a porous support (e.g. alumina) with at least one having metal deposited thereon (e.g. platinum) -- where the catalyst is stabilized by the steps of calcination followed by washing with water (preferably distilled) to remove substantially all water soluble chlorides leaving a chlorine content of between 0.5 and 1.2% (calculated as an element) of the weight of the catalyst and drying.