CATALYST FOR PREPARING MALEIC ACID ANHYDRIDE AND PROCESS FOR PREPARING THEREOF

Catalysts useful for the partial oxidation of nonaromatic hydrocarbons, particularly n-butane, with molecular oxygen or an oxygen-containing gas in the vapor phase to produce maleic anhydride are provided which comprise phosphorus, vanadium, and oxygen and a promoter component containing each of iro...

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Bibliographische Detailangaben
Hauptverfasser: KEPPEL ROBERT A.,US, FRANCHETTI VICTORIA M.,US
Format: Patent
Sprache:eng
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