FCC CATALYST FOR PRODUCING LIGHT OLEFINS

Described is an improved disintegrated catalyst for producing propylene from a hydrocarbon supplying load. The process uses a catalyst mixture that comprises a large-pore catalyst and a medium- or small-pore catalyst, where this latter element includes a metal deposited thereon. Se revela un cataliz...

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Hauptverfasser:	LAWRENCE LEWIS UPSON, WILLIAM JOSEPH REAGAN
Format:	Patent
Sprache:	eng ; spa
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS 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 THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	Described is an improved disintegrated catalyst for producing propylene from a hydrocarbon supplying load. The process uses a catalyst mixture that comprises a large-pore catalyst and a medium- or small-pore catalyst, where this latter element includes a metal deposited thereon. Se revela un catalizador de desintegración perfeccionado, para producción de propileno a partir de una carga de alimentación de hidrocarburos. El proceso utiliza una mezcla de catalizadores que comprende un catalizador de poros grandes, y un catalizador de poros medios o pequeños, donde el catalizador de poros medios o pequeños incluye un metal depositado sobre el catalizador de poros medios o pequeños.