Removal of Rhodamine-B dye from Aqueous Solution using Biofertilizer containing Trichoderma viride as Low Cost Adsorbent
Keyword(s):
Low Cost
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Trichoderma viride mixed with biofertilizer as low cost adsorbent was evaluated for the adsorptive removal of Rhodamine B dye from aqueous solution. To study the effect of contact period, pH, agitation time, temperature, adsorbent amount and initial dye concentration batch adsorption experiment was performed. Kinetic study and adsorption isotherms were used to estimate experimental data and it was found that Freundlich isotherm model and kinetics of pseudo-second-order best fitted to the experimental data. The experimental results and separation factor RL concluded that Trichoderma viride present in biofertilizer can be used as an alternative to costly adsorbents for the removal of Rhodamine B from aqueous solution.