100 L/min of TCE is to be contacted with 100 L/min of water containing 5% by weight acetone. The droplet sizes are to be 2 mm, 5 mm, and 1 cm. Compare the energy requirements (as total kW) to contact...

100 L/min of TCE is to be contacted with 100 L/min of water containing 5% by weight acetone. The droplet sizes are to be 2 mm, 5 mm, and 1 cm. Compare the energy requirements (as total kW) to contact these in

a. a tank-type mass contactor,

b. a cocurrent horizontal tubular contactor