Desulfurization catalyst, preparation method thereof and hydrocarbon oil desulfurizing method

The invention discloses a desulfurization catalyst which includes following components, on the basis of the total weight of the desulfurization catalyst, by weight: 5-35% of a silicon oxide source, 5-35% of aluminum oxide, 30-70% of zinc oxide, 2-15% of lead oxide, 0.5-10% of an alkali metal oxide a...

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Bibliographische Detailangaben
Hauptverfasser:	LIN WEI, WANG PENG, TIAN HUIPING, SHU CHUNXI, WANG ZHENBO, XU MINGDE
Format:	Patent
Sprache:	eng
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:	The invention discloses a desulfurization catalyst which includes following components, on the basis of the total weight of the desulfurization catalyst, by weight: 5-35% of a silicon oxide source, 5-35% of aluminum oxide, 30-70% of zinc oxide, 2-15% of lead oxide, 0.5-10% of an alkali metal oxide and 5-30% of an active metal. At least partial lead oxide and the zinc oxide are formed into a zinc-lead solid solution with a general formula being PbZnO, wherein 0