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:
Nov. 15, 2016
Filed:
May. 13, 2011
Héctor Armendáriz Herrera, Mexico City, MX;
María DE Lourdes Alejandra Guzmán Castillo, Mexico City, MX;
Francisco Javier Hernández Beltrán, Mexico City, MX;
Patricia Pérez Romo, Mexico City, MX;
Jaime Sánchez Valente, Mexico City, MX;
José Marie Maurice Julien Fripiat, Mexico City, MX;
Héctor Armendáriz Herrera, Mexico City, MX;
María de Lourdes Alejandra Guzmán Castillo, Mexico City, MX;
Francisco Javier Hernández Beltrán, Mexico City, MX;
Patricia Pérez Romo, Mexico City, MX;
Jaime Sánchez Valente, Mexico City, MX;
José Marie Maurice Julien Fripiat, Mexico City, MX;
INSTITUTO MEXICANO DEL PETROLEO, Mexico City, MX;
Abstract
The physical and chemical properties of Faujasite Y-type zeolites (FAU), mainly used as a base material of catalyst used in the Fluid Catalytic Cracking (FCC) process, are modified by contact with a short-chain polyol and mixture with an ammonium salt followed by thermal treatment to produce a modified Faujasite Y-type zeolite with sodium content as low as 75% below that of the starting Faujasite Y-type zeolite. The modified Faujasite Y-type zeolite is dispersed in a mesoporous material having an average pore size ranging from 2 to 100 nm.