Instituto Mexicano Del Petroleo

Maria De Lourdes Mosqueira Mondragon

Marcelo Lozada Y Cassou

Gerardo Ferrat Torres

Jose Antonio Toledo Antonio

Esteban Lopez Salinas

Maria Antonia Cortes Jacome

Carlos Angeles Chavez

Rodolfo Juventino Mora Vallejo

José Antonio Toledo Antonio

Jose Escobar Aguilar

Esteban López Salinas

Miguel Perez Luna

María Antonia Cortés Jacome

Carlos Angeles Chávez

Víctor Pérez Moreno

José Escobar Aguilar

Victor Perez Moreno

The invention relates to a method of preparing a catalytic composition comprising at least one non-noble metal from group VIII and at least one metal from group VIB of the periodic table. The invention also relates to the catalytic composition thus produced, which has a high specific activity in reactions involving the hydroprocessing of light and intermediate fractions, preferably in reactions involving the hydrotreatment of hydrocarbon streams, including hydrodesulphurisation (HDS), hydrodenitrogenation (HDN) and hydro-dearomatisation (HDA).

Process for preparing a catalytic composition for the hydroconversion of petroleum fractions

The present invention relates to the novel catalytic composition having a high specific activity in reactions involving hydroprocessing of light and intermediate petroleum fractions, and preferably in hydrodesulphurization and hydrodenitrogenation reactions. The inventive catalyst contains at least one element of a non-noble metal from group VIII, at least one element from group VIB and, optionally, a group one element of the VA group, which are deposited on a novel catalytic support comprising of an inorganic metal oxide from group IVB, consisting of an (1D) one-dimensional nanostructured material having nanofibers and/or nanotube morphology with high specific surface area of between 10 and 500 m/g.

Catalytic composition for hydroprocessing of light and intermediate oil fractions

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Mexico City, Mexico

Maria De Lourdes Mosqueira Mondragon