DIOXIN OXIDATION CATALYST

PROBLEM TO BE SOLVED: To provide a dioxin-oxidation catalyst provided with a highly active catalytic capability without adding tungsten oxide. SOLUTION: A first dioxin-oxidation catalyst is a catalyst composed of an anatase type titania support and vanadium oxide adsorbed and deposited on the suppor...

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Bibliographische Detailangaben
Hauptverfasser:	ICHIKI MASAYOSHI, FURUBAYASHI MICHITAKA
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a dioxin-oxidation catalyst provided with a highly active catalytic capability without adding tungsten oxide. SOLUTION: A first dioxin-oxidation catalyst is a catalyst composed of an anatase type titania support and vanadium oxide adsorbed and deposited on the support. A second dioxin-oxidation catalyst is a catalyst composed of a surface-modified titania support obtained by impregnating anatase type titania with a manganese compound and firing the resultant titania and a vanadium oxide adsorbed and deposited on the support. A third dioxin-oxidation catalyst is a catalyst composed of a surface-modified titania support obtained by impregnating anatase type titania with a silicon compound and firing the resultant titania and a vanadium oxide adsorbed and deposited on the support.