In the gas mixture planned to be released into the atmosphere through the chimney of the factory by mass Tues with air It was found to be 7.7% a (molecular weight=58 kg/kmol). Gas due to legal...

In the gas mixture planned to be released into the atmosphere through the chimney of the factory by mass Tues with air
It was found to be 7.7% a (molecular weight=58 kg/kmol). Gas due to legal limitations
reducing the ratio of A in it to 0.995% by mass (Tue 1%) so that its mixture can be released into the atmosphere
is required. Therefore, as a chemical engineer responsible for production, the gas mixture is contrasted at 1 atm and 25 C
in the directional filled adsorption column, you were asked to dilute it in terms of a by washing it with pure water.
According to this:
a) Can the system be considered dilute? Why? Your show.
b) the speeds of liquid and gas flows entering the column are fixed at 250 and 100 kmol/h. To this
derive the equation according to the business truth.
c) calculate the liquid phase composition leaving the column by molce (x) and mass (w).
d) calculate the percentage of molce removal (transfer from the gas phase to the liquid phase) of A.
e) the equilibrium correlation between the liquid and gas phases of a under operating conditions is "y*Dec=2x". System
calculate NOG yi using gas phase compositions by accepting dilute.
f) calculate HOG yi. (Accept KyaS=100.)
g) calculate the height of the column.