Question 3.30Points In a filled tower with a cross-sectional area of 200 cm and a height of 180 cm,a gas with
a flow rate of 200 kmol/s is absorbed by water.Thus,the concentration of the soluble gas is reduced from
4% to 1% in moles.There is no dissolved gas in the liquid entering the tower.Equilibrium relation When expressed by the equation y=mx,
(NTU)BE
Subtract the equation.is expressed
where r is the ratio of the absorbed gas to the gas leaving the tower,and
Lxb Gya