Pick out the wrong statement.
A. Packed towers are preferred for vacuum operation, because the pressure drop through the packing is less and they (packings) also lessen the possibility of tower wall collapse
B. Packed towers are preferred over plate towers for handling corrosive and foamy liquids
C. Diameter of randomly packed tower is normally more than 1.2 metres
D. Due to uneven supply and improper distribution of liquid, problem of channeling, loading & flooding is generally encountered in packed towers
Answer: Option C
This Question Belongs to Chemical Engineering >> Mass Transfer
A. Chemical properties
B. Physical properties
C. Degree of turbulence
D. Interfacial area
A. No change in theoretical
B. Marginal decrease in the number of
C. Major decrease in the number of
D. None of these
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