new katalysatordragers, method for manufacturing preparation thereof and their use for the formation of catalysts for the conversion of hydrocarbons.

摘要

Catalyst carriers being an intimate mixture of aluminum oxide and at least one oxide of a second metal from groups VIb and VIII of the periodic table of the elements; preparation process of said carriers by coprecipitation in the form of a gel from aqueous and/or organic solutions of aluminum and the second metal, followed by drying and calcination; and the use of these carriers in the making of catalysts, particularly for the conversion of hydrocarbon charges or desulfurization thereof.