Fabrication of hierarchical Bentonite/Chitosan/NiFe2O4 ternary nanocomposite and its efficiency in the removal of Pb(II) from aqueous medium

Abstract

Lead is the most globally bountiful harmful substantial component in nature. Its utilization can be followed to verifiable occasions. The current work archives the combination, portrayal, and utilization of bentonite/chitosan/NiFe2O4 ternary novel nanocomposite. Nanostructured nickel ferrite was joined with chitosan and bentonite to frame a novel ternary nanocomposite. The nanocomposite was portrayed by FT-IR, powder XRD, VSM, and TEM investigation. All the logical outcomes affirm the fruitful arrangement of ternary composite. The as-blended nanomaterial was applied as nanoadsorbent for the evacuation of lead (II) from water. The ideal composite portion was 50 mg/100 mL was seen as profoundly powerful for the evacuation of 82% Pb (II) particles from 200 ppm watery arrangement. This ferromagnetic, minimal effort, the eco-accommodating nanocomposite may end up being helpful for the expulsion of lead from watery arrangement at the mechanical level.

Fe3O4 Nanoparticles Loaded Bentonite/Sawdust Interface for the Removal of Methylene Blue: Insights into Adsorption Performance and Mechanism via Experiments and Theoretical Calculations

“…The detected band at 3626.78 cm −1 could be assigned to the hydroxyl groups (-OH) of the octahedral cations, particularly Al 3+ [30]. The observed band at 3440.10 cm −1 is related to the -OH groups of the mechanically held water molecules [31]. The peak detected at 2928.54 cm −1 is attributed to the -CH 2 stretching of the aliphatic compound [19].…”