Chemical apparatus and process disinfecting – deodorizing – preser – Chemical reactor – Fluidized bed
Patent
1977-05-02
1979-06-12
Scovronek, Joseph
Chemical apparatus and process disinfecting, deodorizing, preser
Chemical reactor
Fluidized bed
165104F, 422143, 422145, 422146, 422197, 422202, 422311, 423659, 423DIG16, 432 15, 432 58, B01J 828, F28D 1300
Patent
active
041580362
ABSTRACT:
A fluid bed reactor including a first, upstream reaction zone having a fluidized bed of particles and a second, downstream heat recovery zone having a fluidized bed of particles. The reactor is designed adjacent the heat recovery zone to withdraw heat from the heat recovery zone at a temperature lower than the temperature in the reaction zone. In operation, the particles in the heat recovery zone cool and quench the effluent from the reaction zone so as to remove fines and volatile elutriates therefrom, rendering the effluent less corrosive and preventing back or side reactions.
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Chu Arthur S.
Jaffe James
O'Rourke Thomas J.
Allied Chemical Corporation
Doernberg Alan M.
Friedenson Jay P.
Scovronek Joseph
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