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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Bibliographic Details
Main Authors SHANHUA ZHOU, YUNZHU XI, ZUOFU JI
Format Patent
LanguageEnglish
Published 23.02.2005
Edition7
Subjects
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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Summary: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.
Bibliography:Application Number: CN2004238576U