OmaleA., EkereN. R., OmaleJ. A., IhediohaJ. N., & EguS. A. (2024). UPTAKE OF Co(II), Pb(II) AND Ni(II) IONS BY Annona senegalensis STEM BARK BIOCHAR FROM AQUEOUS SOLUTION: OPTIMIZATION, KINETIC AND THERMODYNAMIC STUDIES. FUDMA JOURNAL OF SCIENCES, 8(2), 59 - 72. https://doi.org/10.33003/fjs-2024-0802-2341