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:
Oct. 29, 2019
Filed:
Sep. 25, 2014
Instituto Mexicano Del Petroleo, Mexico City, MX;
Salvador Castillo Cervantes, Mexico City, MX;
Isidro Mejia Centeno, Mexico City, MX;
Jesus Marin Cruz, Mexico City, MX;
Policarpo Galicia Gómez, Mexico City, MX;
Roberto Camposeco Solis, Mexico City, MX;
INSTITUTO MEXICANO DEL PELTROLEO, Mexico City, MX;
Abstract
The present invention is directed to a process for obtaining a nanostructured titania catalyst with stabilized acidity through the sol-gel method and hydrotreatment and thermal activation; constituted basically by titanium oxide, specially characterized of being as nanostructures in its evolution nanocrystals-nanotubes-nanocrystals, that gives special physicochemical properties such as high specific area, purity and phases stability, acidity stability and different types of active acid sites, such as a capacity to disperse and stabilize metallic particles with high activity mainly in catalytic processes.