Environmental science and pollution research internationalChitosanHydrogelsAdsorptionIndigo CarmineWater Pollutants
Ionotropic metal-doped chitosan hydrogels for Indigo Carmine removal.
David Rohindra, Guojian Qiu, Shiloah Nelson, Tiare Cullwick, Dencia Apea, Josh Afamasaga, Roselyn Lata, Tejesvi Patel
Published: 202510.1007/s11356-025-37203-8
Abstract
This study explores the use of ionotropic metal-doped chitosan (CHI) hydrogels as adsorbents for the removal of Indigo Carmine dye from aqueous solutions. CHI hydrogels were synthesized via ionotropic gelation using varying concentrations of aluminum…
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