LAUSR

The present work reported on the evaluation of the methylene blue dye biosorption property of Tremella fuciformis under different experimental conditions. Batch mode experiments were carried out using different experimental parameters such as initial pH, dye concentration, biosorbent amount, contact time and temperature. Four widely used kinetic models were used to elucidate the biosorption kinetics. And the kinetic analysis illustrated that the experimental data best followed the pseudo-second-order kinetic model. Biosorption equilibrium was also investigated using four widely used isotherm models. The results indicated that the experimental equilibrium data fitted very well with Langmuir isotherm models. Thermodynamic analysis of biosorption processes was found to be feasibility, spontaneous and exothermic nature of MB biosorption. These results indicated that T. fuciformis would be a high effective and environmental friendly biosorbent for MB removal from aqueous solution.