Nanoscale zero-valent iron (nZVI) has a high chemical reactivity for heavy metals, but it forms aggregates easily.
We report a simple approach to create ammonium metavanadate–biopolymer composite hydrogel beads with promising antimicrobial, dye adsorption and sensing of ascorbic acid properties.
In this study, a new composite from silica coated MnFe2O4 nanoparticles, diethylenetriamine, 3-chloropropyl trimethoxysilane and Mg–Al Layered Double Hydroxide (Mg–Al LDH/DETA/CPTMS/SCNPs) composite was synthesized.
Despite extensive research on the matter of corrosion inhibition efficiency, the interactions between the defect structure of the passive layer and the inhibitor molecules still remain poorly understood.
Chitosan-tailored γ-AlOOH aerogels effectively remove dyes and heavy metals from water. With high recyclability and adsorption capacity, they offer an efficient, sustainable solution for industrial wastewater treatment.