Q •Ground water contaminated with 1,1, 1- trichloroethane is to be air-stripped at 25°C and 1.1 bar (TCA) pressure at a
Posted: Tue Jul 05, 2022 9:14 am
Q •Ground water contaminated with 1,1, 1- trichloroethane is to be air-stripped at 25°C and 1.1 bar (TCA) pressure at a rate of 9000 kg/hr. The feed water has 600 rpm of the voc. A stripping column of suitable diameter of 8 trays having 40 y overall efficiency available. The exit stripping air must not contain more than 2.157. TeAby volume." The equilibrium relation is y=950x. Calculate the percentage removal of TCA achievable in the column.