Bücher von Akhila Swathanthra P

This investigation comprises of the effect of various process parameters like contact time, pH, adsorption dosage and initial concentration of Red F3B dye. The maximum of 85% dye removal is achieved after 100min. of equilibrium time at optimum conditions of pH 6, adsorbent dosage 4g/L and initial dye concentration 20mg/L. Suitability of standard adsorption isotherm models - Langmuir, Freundlich and Temkin models are studied.