for its ability to remove reactive textile dye from aqueous solutions. The batch biosorption
experiments were carried out at various pH, biosorbent dosage, contact time and
temperature. Optimum decolorization was observed at pH 2.0 and 1.6 gdm− 3 of biomass
dosage within 20min. The first-order and the pseudo-second-order kinetics were
investigated for the biosorption system. The applicability of the Langmuir and Freundlich …