Equilibrium and kinetic modeling of adsorption of reactive dye on cross-linked chitosan beads.

@article{Chiou2002EquilibriumAK,
  title={Equilibrium and kinetic modeling of adsorption of reactive dye on cross-linked chitosan beads.},
  author={Ming Shen Chiou and Hsing Ya Li},
  journal={Journal of hazardous materials},
  year={2002},
  volume={93 2},
  pages={
          233-48
        }
}
The adsorption of reactive dye (Reactive Red 189) from aqueous solutions on cross-linked chitosan beads was studied in a batch system. The equilibrium isotherms at different particle sizes (2.3-2.5, 2.5-2.7 and 3.5-3.8mm) and the kinetics of adsorption with respect to the initial dye concentration (4320, 5760 and 7286 g/m(3)), temperature (30, 40 and 50 degrees C), pH (1.0, 3.0, 6.0 and 9.0), and cross-linking ratio (cross-linking agent/chitosan weight ratio: 0.2, 0.5, 0.7 and 1.0) were… CONTINUE READING
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