Melamine fluidized bed reactor

The utility model discloses a melamine fluidized bed reactor of the utility model comprises a gas preliminary distributor, a distributor, U-shaped heat transferring tube bundles distributing above and under a nozzle, a foam breaking device, a reactor inner cyclone and an ash end plug. This reactor m...

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Bibliographische Detailangaben
Hauptverfasser:	SHANHUA ZHOU, YUNZHU XI, ZUOFU JI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a melamine fluidized bed reactor of the utility model comprises a gas preliminary distributor, a distributor, U-shaped heat transferring tube bundles distributing above and under a nozzle, a foam breaking device, a reactor inner cyclone and an ash end plug. This reactor makes the fluidized state in the bed stable and makes the fluidization effect better, the heat utilization is high, the urea conversion rate is high, the accelerant consumption is low, and the equipment is convenient to manufacture and repair.