MODIFIED BETA ZEOLITE, CATALYTIC CRACKING CATALYST AS WELL AS PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

The present invention relates to a modified β zeolite, a catalytic cracking catalyst, and their preparation method and application. The modified β zeolite comprises 0.5-15 wt% of an IVB group metal element in terms of oxide on the dry basis weight of the modified β zeolite. The number of medium stro...

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Hauptverfasser:	TANG, Liwen, YAN, Jiasong, YU, Shanqing, ZHANG, Jiexiao
Format:	Patent
Sprache:	eng ; fre ; ger
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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