Synthesis, Characterisation and Application of Chromic Oxide-Lophira Alata Carbonized Sawdust Nanocomposite (COLACSN) in Removing Cd2+ and Pb2+ ions from aqueous solution. EAJSTI [Internet]. 2020 Mar. 2 [cited 2025 Jan. 13];1(2). Available from: https://mail.eajsti.org/index.php/EAJSTI/article/view/131