Review
Open access
Oct 2026
Fe–AC nanocomposites derived from agro-waste biosorbents: a systematic review of synthesis routes, adsorption mechanisms, regeneration, and environmental sustainability
Heavy metals, synthetic dyes, pharmaceuticals, pesticides, and other persistent contaminants continue to challenge water-treatment systems and require adsorbents that combine high affinity, recoverability, and practical reusability. Iron oxide-grafted agro-waste-derived activated carbon (Fe–AC) composites integrate the...
B. Boruah, P. K. Swain, M. R. Das
· RSC Advances · 0 citations