Schoenoplectus acutus composite was determined. The characterization of both materials
was done by TEM, SEM/EDS, DRX, and BET. Experimental data were best fitted to pseudo
second order and Langmuir-Freundlich models for kinetics and isotherm, respectively; these
results indicate a chemisorption mechanism on heterogeneous materials. Adsorption
capacity of Ni nanoscale oxides/Schoenoplectus acutus composite was high in comparison …