Out of the following gas-liquid contacting devices, for a given set of operating conditions, gas pressure drop is the least in __________ tower.
A. Wetted wall
B. Bubble cap
C. Perforated tray
D. Packed
Answer: Option A
This Question Belongs to Chemical Engineering >> Mass Transfer
Related Questions on 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
Join The Discussion