The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 19, 2011
Filed:
Oct. 10, 2003
José Antonio Toledo Antonio, Cárdenas, MX;
José Escobar Aguilar, Cárdenas, MX;
María Antonia Cortés Jacome, Cárdenas, MX;
Maria DE Lourdes Mosqueira Mondragon, Cárdenas, MX;
Víctor Pérez Moreno, Cárdenas, MX;
Carlos Angeles Chávez, Cárdenas, MX;
Esteban López Salinas, Cárdenas, MX;
Marcelo Lozada Y Cassou, Cárdenas, MX;
José Antonio Toledo Antonio, Cárdenas, MX;
José Escobar Aguilar, Cárdenas, MX;
María Antonia Cortés Jacome, Cárdenas, MX;
Maria de Lourdes Mosqueira Mondragon, Cárdenas, MX;
Víctor Pérez Moreno, Cárdenas, MX;
Carlos Angeles Chávez, Cárdenas, MX;
Esteban López Salinas, Cárdenas, MX;
Marcelo Lozada y Cassou, Cárdenas, MX;
Instituto Mexicano del Petroleo, Mexico City, MX;
Abstract
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.