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Priority to MX9207067ApriorityCriticalpatent/MX9207067A/en
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Se describe un catalizador, y el método de preparación y el uso de un catalizador, para la hidrodesulfuración de materiales de alimentación, pesados, que contienen metal, el cual tiene actividad catalítica mejorada. El catalizador contiene metales o compuestos de metal del grupo VIB y del grupo VIII, en un soporte que comprende alúmina, en donde el soporte tiene 70 por ciento en volumen de su volumen de porosidad en poros que tienen un diámetro de entre 70 y 130 Å.A catalyst, and the method of preparation and use of a catalyst, are described for the hydrodesulfurization of heavy, metal-containing feedstocks which have improved catalytic activity. The catalyst contains Group VIB and Group VIII metals or metal compounds, in a support comprising alumina, wherein the support has 70 volume percent of its porosity volume in pores having a diameter of between 70 and 130 Å .
MX9207067A1992-12-071992-12-07
CATALYST COMPOSITION THAT HAS IMPROVED ACTIVITY IN THE HYDRODESULFURATION OF HEAVY OILS AND METHOD FOR ITS PREPARATION
MX9207067A
(en)
ALUMINUM-MAGNESIUM SILICATE OR MAGNESIUM SILICATE AEROGELS FLUORED WITH EXCHANGED IONS AND SUPPORT MATERIALS FOR PREPARED CATALYZERS FROM SUCH AEROGELS AND POLYMERIZATION PROCESS WHERE CATALYSTING COMPANIES ARE USED