Heavy metal ions pollution is a terrible issue that needs to be efficiently treated as a matter of priority to construct our sustainable society. However, the easy-to-handling of high-performance biomass-derived sorbents with fascinating features like high sorption capacity, favorable separation and recycling remain challenging. Herein, the development of a novel bead-like adsorbent with above features, that is, Al(III)-assembled carboxymethyl cellulose beads were used for the removal of Pb(II), Ni(II) and Co(II) from aqueous solution. Characterization methods like FT-IR, SEM, XPS and TGA were employed to confirm its physicochemical properties. Removal of the three heavy metal ions at different pH values, initial concentration and contact time were discussed at batch adsorption experiments. Meanwhile, regeneration was also discussed deeply. The results revealed that the adsorption capacity of the sorbents for three heavy metals increases with increasing pH and the initial concentration. The adsorption isotherm could be described well by the Freundlich model, and the maximum adsorption capacity for Pb(II), Ni(II) and Co(II) were 550, 620 and 760 mg/g, respectively. Kinetics study indicated that the Pseudo-second-order model described the best correlation with experimental data, this suggested that the complexation may participated in the adsorption process. More significantly, this type of bead-like adsorbents displayed excellent reusability after four sequential cycles. Recyclable and easy-to-handle bead-like adsorbent with oxygen-enriched moieties was prepared for highly efficient capture heavy metal ions from water under tested batch conditions. Unlabelled Image • Easy-to-handle route to bead-like adsorbent with enriched oxygen-functionalized moieties. • Demonstrating outstanding sorption performance for Pb(II), Ni(II) and Co(II) ions. • Adsorption mechanism over synthesized beads was elucidated in details. • Excellent reusability, environment-friendly and easy separation character. [ABSTRACT FROM AUTHOR]