Patents Assigned to UNIVERSIDAD POLITECHNICA DE VALENCIA
  • Oxidative dehydrogenation of ethane to ethylene and preparation of multimetallic mixed oxide catalyst for such process
    Patent number: 10058850
    Abstract: Oxidative dehydrogenation of light paraffins, such as ethane at moderate temperatures (<500° C.) to produce ethylene without the formation of side products such as acetic acid and/or other oxygenated hydrocarbons is achieved using tellurium-free, multimetallic catalysts possessing orthorhombic M1 phase and other crystalline structures that have an important role for obtaining high performance catalysts for the oxidative dehydrogenation of ethane to ethylene. Such catalysts are prepared using thermal and hydrothermal methods.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: August 28, 2018
    Assignees: INSTITUTO MEXICANO DEL PETROLEO, PEMEX PETROQUIMICA, UNIVERSIDAD POLITECHNICA DE VALENCIA
    Inventors: Jaime Sanchez Valente, Jose Manuel Lopez Nieto, Hector Armendariz Herrera, Amada Masso Ramirez, Francisco Ivars Barcelo, Maria de Lourdes Alejandra Guzman Castillo, Roberto Quintana Solorzano, Andrea Rodriguez Hernandez, Paz Del Angel Vicente, Etel Maya Flores