Method for producing unsaturated nitrile

A method for producing an unsaturated nitrile by subjecting propane to a vapor-phase catalytic ammoxidation reaction using a fluidized bed reactor in the presence of a composite oxide catalyst containing Mo, V, and Nb, the method comprising the step of: adding a tungsten compound into the fluidized...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Tamura Sho, Shoji Sadao
Format: Patent
Sprache:eng
Schlagworte:
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