Patents by Inventor Lázaro Moisés GARCÍA MORENO

Lázaro Moisés GARCÍA MORENO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multimetallic Anionic Clays and Derived Products for SOx Removal in the Fluid Catalytic Cracking Process
    Publication number: 20160082424
    Abstract: The present invention relates to the preparation of Multimetallic Anionic Clays (MACs) through a simple method, which are then shaped by spray-drying into microspheres with adequate mechanical properties, suitable to be fluidized. The microspheres are appropriate for application as additives in the Fluid Catalytic Cracking (FCC) process, i.e. blended with the conventional catalyst, to in situ remove sulfur oxides (SOx) from the combustion gases produced in the regeneration stage of the FCC process, when cracking sulfur-containing hydrocarbon feeds. An oxidation promoter is added to the MACs in order to promote the oxidation of SO2 to SO3, a key step in SOx removal, providing more efficient and versatile materials, which are apt to be used in atmospheres with variable oxygen concentration.
    Type: Application
    Filed: December 4, 2015
    Publication date: March 24, 2016
    Inventors: Jaime SANCHEZ VALENTE, Roberto QUINTANA SOLORZANO, Lazaro Moises GARCIA MORENO, Rodolfo Juventino MORA VALLEJO, Francisco Javier HERNANDEZ BELTRAN
  • Multimetallic anionic clays and derived products for SOx removal in the fluid catalytic cracking process
    Publication number: 20120067778
    Abstract: The present invention relates to the preparation of Multimetallic Anionic Clays (MACs) through a simple method, which are then shaped by spray-drying into microspheres with adequate mechanical properties, suitable to be fluidized. The microspheres are appropriate for application as additives in the Fluid Catalytic Cracking (FCC) process, i.e. blended with the conventional catalyst, to in situ remove sulfur oxides (SOx) from the combustion gases produced in the regeneration stage of the FCC process, when cracking sulfur-containing hydrocarbon feeds. An oxidation promoter is added to the MACs in order to promote the oxidation of SO2 to SO3, a key step in SOx removal, providing more efficient and versatile materials, which are apt to be used in atmospheres with variable oxygen concentration.
    Type: Application
    Filed: September 16, 2010
    Publication date: March 22, 2012
    Applicant: INSTITUTO MEXICANO DEL PETROLEO
    Inventors: Jaime SÁNCHEZ VALENTE, Roberto QUINTANA SOLÓRZANO, Lázaro Moisés GARCÍA MORENO, Rodolfo Juventino MORA VALLEJO, Francisco Javier HERNÁNDEZ BELTRÁN