Simultaneous removal of Pb<sup>2+</sup> and direct red 31 dye from contaminated water using <i>N</i>-(2-hydroxyethyl)-2-oxo-2<i>H</i>-chromene-3-carboxamide loaded chitosan nanoparticles
Mehrez E. El‐Naggar, Emad K. Radwan, Huda R. M. Rashdan, Shaimaa T. El‐Wakeel, Asmaa A. Koryam, Ahmed Sabt
Abstract
did not affect the adsorption of each other's. Overall, the prepared material showed promising results for the removal of anionic dyes and cations trace metals from contaminated water.
Topics & Concepts
ChitosanNuclear chemistryChemistryContaminated waterEnvironmental chemistryOrganic chemistryNanomaterials for catalytic reactionsAdsorption and biosorption for pollutant removalDye analysis and toxicity