6520Chemical EngineeringMedium
To get high tray efficiency________?
ALiquid entrainment should be severe
BGas velocity should be very low
CTime of contact between the two phases should be less
DInterfacial surface between liquid and gas phase should be large
Correct answer
D. Interfacial surface between liquid and gas phase should be large
Explanation
The correct answer is Interfacial surface between liquid and gas phase should be large.