Synthesis, Characterization, and Application of Activated Biomaterials as Potential Adsorbents for the Removal of Cr(VI), Pb(II), and Cu(II) Ions from Aqueous Solution
Etong Inyang Daniel, John Godwin, Nasir Abdus-Salam, Aningo Nwamaka Gloria, Akor Joel Enemona, Balogun Ayo Felix & Omale Innocent Godwin · Asian Journal of Applied Chemistry Research · 2025
Piliostigma thonningii (PSH), Perqutinia negrecrecens (PNS), and Hildegardia barteri (HB) activated carbon bio-sorbents were prepared for removal of Cr(VI), Pb(II) and Cu(II) ions from aqueous solutions. The bio-sorbents were characterized using SEM, EDX, FTIR, and CHN methods. T...
Open access
Research Article
10.9734/ajacr/2025/v16i4363