DENITRATION CATALYST MOLDED BODY AND METHOD FOR MANUFACTURING DENITRATION CATALYST MOLDED BODY

Provided are: a denitration catalyst molded body in which is supported a denitration catalyst excelling in denitration efficiency at low temperatures during a selective catalytic reduction reaction in which ammonia is used as a reducing agent; and a method for manufacturing the same. The denitration...

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Bibliographische Detailangaben
Hauptverfasser:	MURAYAMA, Toru, MORITA, Keiichiro, YOSHIDA, Kazuhiro, INOMATA, Yusuke, KIYONAGA, Eiji
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	Provided are: a denitration catalyst molded body in which is supported a denitration catalyst excelling in denitration efficiency at low temperatures during a selective catalytic reduction reaction in which ammonia is used as a reducing agent; and a method for manufacturing the same. The denitration catalyst molded body is obtained by forming a denitration catalyst layer including a denitration catalyst and a binder component. The denitration catalyst contains vanadium oxide as a main component and a second metal. The content of the second metal in terms of oxide is 1-40 wt.%; the second metal is at least one selected from the group consisting of Co, W, Mo, Nb, Ce, Sn, Ni, Fe, Cu, Zn, and Mn; and the binder component includes Ti.