BETA-ZEOLITE AND HYDROGENOLYSIS CATALYST

PROBLEM TO BE SOLVED: To provide a beta-zeolite to which mesopores of 0.15 mL/g or more and an outer surface area of 100 m2/g or more are given without reducing the crystallinity of beta-zeolite and a method for producing the beta-zeolite, moreover, a hydrogenolysis catalyst of high performance usin...

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Hauptverfasser:	KAJIMA KAZUHIRO, MATSUMOTO YUEI, HIRANO TOMOAKI, KAGAMI SHIGEARI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF CRACKING HYDROCARBON OILS FUELS INORGANIC CHEMISTRY LUBRICANTS METALLURGY MINERAL WAXES NON-METALLIC ELEMENTS 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:	PROBLEM TO BE SOLVED: To provide a beta-zeolite to which mesopores of 0.15 mL/g or more and an outer surface area of 100 m2/g or more are given without reducing the crystallinity of beta-zeolite and a method for producing the beta-zeolite, moreover, a hydrogenolysis catalyst of high performance using the beta-zeolite, a method for producing the hydrogenolysis catalyst, and a hydrogenolysis method using the hydrogenolysis catalyst. SOLUTION: The beta-zeolite has a pore capacity of 2-10 nm of pore diameters of 0.15 mL/g or more which is determined by a BJH method, an outer surface area of 100 m2/g or more which is determined by a t-plot method and a crystallinity of 50-95%, and the hydrogenolysis catalyst is composed by depositing a metal component having hydrogenation activity to a carrier containing the beta-zeolite. COPYRIGHT: (C)2010,JPO&INPIT