PHOSPHORUS/VANADIUM CATALYST PREPARATION

The invention provides an improved method for the production of vanadium/phosphorus mixed oxide catalysts, using an organic solvent system and an additive such as dimethyl sulfoxide, the catalyst havi ng special utility in the production of maleic anhydride.

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Bibliographische Detailangaben
1. Verfasser:	BORTINGER, ARIE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS THEREFOR CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY GENERAL METHODS OF ORGANIC CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The invention provides an improved method for the production of vanadium/phosphorus mixed oxide catalysts, using an organic solvent system and an additive such as dimethyl sulfoxide, the catalyst havi ng special utility in the production of maleic anhydride.