METHOD OF BIOMASS CONVERSION USING A MULTI-FUNCTIONAL CATALYST SYSTEM

Solid biomass may be converted to hydrocarbons for use in renewable fuels uses by feeding biomass into a biomass conversion unit and pyrolyzing the biomass in the presence of a regenerated multi-functional catalyst. The regenerated multi-functional catalyst contains an acidic component, a basic comp...

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Bibliographische Detailangaben
Hauptverfasser:	ZHOU, LING, RAMIREZ CORREDORES, MARIA MAGDALENA, BANDA, ROCIO
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS CRACKING HYDROCARBON OILS FUELS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS LUBRICANTS METALLURGY MINERAL WAXES PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Solid biomass may be converted to hydrocarbons for use in renewable fuels uses by feeding biomass into a biomass conversion unit and pyrolyzing the biomass in the presence of a regenerated multi-functional catalyst. The regenerated multi-functional catalyst contains an acidic component, a basic component and a metallic component. The biomass is treated within the biomass conversion unit in at least two stages wherein at least one component of the regenerated multi-functional catalyst is fed into each of the stages. Selon l'invention, une biomasse solide peut être convertie en hydrocarbures pouvant servir dans des applications de carburants renouvelables par introduction de la biomasse dans une unité de conversion de biomasse et par pyrolyse de la biomasse en présence d'un catalyseur multifonctionnel régénéré. Le catalyseur multifonctionnel régénéré contient un composant acide, un composant basique et un composant métallique. La biomasse est traitée dans l'unité de conversion de biomasse sur au moins deux étages, au moins un composant du catalyseur multifonctionnel régénéré étant introduit à chacun des étages.