CATALYST COMPOSITION FOR ISOMERIZING n-PARAFFIN AND METHOD OF ISOMERIZING n-PARAFFIN

PROBLEM TO BE SOLVED: To provide a catalyst in which the deposition of carbon is reduced in a catalyst for isomerizing n-paraffin. SOLUTION: The catalyst for isomerizing n-paraffin is composed of β-zeolite. The β-zeolite contains cerium and the ratio of cerium in the zeolite is 0.001-0.2 in a cerium...

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Hauptverfasser:	NISHIMURA YOICHI, PUSPARATU, KUBOTA YOSHIHIRO, SUGI YOSHIHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY 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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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a catalyst in which the deposition of carbon is reduced in a catalyst for isomerizing n-paraffin. SOLUTION: The catalyst for isomerizing n-paraffin is composed of β-zeolite. The β-zeolite contains cerium and the ratio of cerium in the zeolite is 0.001-0.2 in a cerium atom to silicon atom ratio (Ce)/(Si) in the zeolite. The β-zeolite is synthesized by a dry gel method and has 0.01-0.1 μm average particle diameter. COPYRIGHT: (C)2004,JPO&NCIPI