Process for preventing backmixing in a fluidized bed vessel

A process for preventing backmixing in a fluidized bed vessel wherein a gaseous fluid phase and fluidized solids are moved co-currently through a plurality of fluid bed compartments in substantially plug flow. The vessel may be used for production of maleic anhydride.

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Bibliographische Detailangaben
Hauptverfasser:	PAUSTIAN, JOHN E, SUCIU, GEORGE D
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	A process for preventing backmixing in a fluidized bed vessel wherein a gaseous fluid phase and fluidized solids are moved co-currently through a plurality of fluid bed compartments in substantially plug flow. The vessel may be used for production of maleic anhydride.