A catalyst composition for the isomerization of n-paraffin and a process for isomerizing n-paraffin

Provided is a catalyst composition for the isomerization of n-paraffin which comprises a beta -zeolite having been synthesized according to a dry gel process and contains cerium, the beta -zeolite being characterized in that it has an average particle diameter of 0.01 SIMILAR 0.1 mu m and the propor...

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Hauptverfasser:	NISHIMURA, YOICHI, PUSPARATU, SUGI, YOSHIHIRO, KUBOTA, YOSHIHIRO
Format:	Patent
Sprache:	eng ; fre ; ger
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:	Provided is a catalyst composition for the isomerization of n-paraffin which comprises a beta -zeolite having been synthesized according to a dry gel process and contains cerium, the beta -zeolite being characterized in that it has an average particle diameter of 0.01 SIMILAR 0.1 mu m and the proportion of the cerium in the beta -zeolite is within the range of 0.001 SIMILAR 0.2 in terms of the atomic ratio of the silicon atom in the beta -zeolite to the cerium atom, i.e. ÄCeÜ / ÄSiÜ as well as a process for isomerizing n-paraffin which comprises bringing n-paraffin into contact with the catalyst composition as set forth above.