The composition catalìtica, processes for the preparation of compositions catalìticas and desulfurization of hydrocarbon mixtures, and zeolite ers - 10

摘要

"Catalu00ectica composition, processes for the preparation of compositions catalu00ecticas and desulfurization of hydrocarbon mixtures, and,Zeolite ers - 10 "this invention relates to a composition that includes a catalytic zeolite ers - 10, a metal of Group VIII, a metal of group VI and, optionally,One or more oxides as a vehicle. According to one preferred aspect, the catalytic composition also contains a metal of Group IIB and / or IIIA.The catalytic system of this invention can be used in the processing of mixtures of hydrocarbons having boiling ranges within the range of C ~ 4 ~ the 500F, preferably.Mixtures of hydrocarbons which ebulem within the range of naphtha containing sulfur impurities, i.e.In hydrodesulfurization with skeletal isomerization of olefins contained in these contemporary hydrocarbons, the whole process being carried out in a single step.