Adsorbed molecule;Banana waste based -based adsorbent;Desorbing agent;Number of cycles;Change in retention;Reference ;;;;percentage (%); Moxifloxacin;Banana peel powder?based bio?sorbent;-;3;85.03 to 74.58%;24 Ciprofloxacin;Activated carbon from banana stalk;H2O, HCl, and NaOH.;4;98 to 96 (2% decrease);26 Ibuprofen;Banana peel biochar;Not clearly mentioned;5;69.78 to 58.29%;29 A mixture of Amoxicillin and;Activated carbon made from banana peel;Water with a pH of 7 and ethanol;5;90 to 86.06%;33 Carbamazepine;;;;; Ciprofloxacin;Activated biochar from banana peel waste decorated with NiS;NaOH (0.1 M);3;Almost 87 to 77.10%;34 Amoxicillin;CoFe2O4-modified biochar derived from banana pseudo-stem;Ethanol;5;5.7% decrease from almost 100%;36 Ciprofloxacin;Heterogeneous porous biochar?supported nano NiFe2O4;NaOH (0.1 M);3;Almost 90 to 83.79%;39