A known quantity of the adsorbent (0.1–0.4 g/l) was taken in a 100 ml stoppered conical flask and 10 ml of aqueous solution of 2-CP and 2,4,6-TCP was added to it.
A known quantityof the adsorbent (0.1–0.4 g/l) was taken in a 100 ml stoppered conicalflask and 10 ml of aqueous solution of 2-CP and 2,4,6-TCP wasadded to it.