METODO DE OBTENCION DE HIDROGENO A PARTIR DE HIDROCARBUROS Y/O ALCOHOLES MEZCLADOS CON AIRE MEDIANTE CATALIZADORES DE ESTRUCTURA PEROVSKITA QUE CONTIENEN COBALTO (COBALTITAS)

METODO DE OBTENCION DE HIDROGENO A PARTIR DE HIDROCARBUROS Y/O ALCOHOLES MEZCLADOS CON AIRE MEDIANTE CATALIZADORES DE ESTRUCTURA PEROVSKITA QUE CONTIENEN COBALTO (COBALTITAS)

The invention relates to a method for obtaining hydrogen from hydrocarbons and/or alcohols using catalysts formed by cobalt nanoparticles obtained by peritectoid decomposition of perovskites containing cobalt (cobaltites). Said catalysts are prepared using a traditional method, followed by a subsequ...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: PINOL VIDAL SALVADOR
Format: Patent
Sprache:spa
Schlagworte:
BASIC ELECTRIC ELEMENTS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
COMPOUNDS THEREOF
ELECTRICITY
INORGANIC CHEMISTRY
METALLURGY
NON-METALLIC ELEMENTS
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
THEIR RELEVANT APPARATUS
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The invention relates to a method for obtaining hydrogen from hydrocarbons and/or alcohols using catalysts formed by cobalt nanoparticles obtained by peritectoid decomposition of perovskites containing cobalt (cobaltites). Said catalysts are prepared using a traditional method, followed by a subsequent heat treatment carried out in a reducing atmosphere or in the presence of hydrocarbons and/or alcohols. The resulting hydrogen can be used to power fuel cells of the ceramic or polymeric membrane type.