CATALYTICAL REDUCTION OF NOX

PURPOSE: To enhance the selectivity of a reduction reaction of NOx in a method for catalytically reducing and removing NOx contained in waste gas with a reducing agent in the presence of a catalyst. CONSTITUTION: In a method for catalytically reducing NOx contained in waste gas with a reducing agent...

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Bibliographische Detailangaben
Hauptverfasser:	YASUKAWA RITSU, SHIMIZU HIROMASU, NAKATSUJI TADAO
Format:	Patent
Sprache:	eng
Schlagworte:	PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE: To enhance the selectivity of a reduction reaction of NOx in a method for catalytically reducing and removing NOx contained in waste gas with a reducing agent in the presence of a catalyst. CONSTITUTION: In a method for catalytically reducing NOx contained in waste gas with a reducing agent in the presence of a catalyst, at least one of an oxygen-contg. org. compd. and hydrocarbon is used as the reducing agent and a peroxide is further used as an oxidizing agent by an amt. required to partially oxidize the reducing agent.