[31], reverse osmosis [32], biochemical oxidation , biological and organic treatments, adsorption and photodegradation .Wood, bagasse pith, maize cob, rice hull ash, and Azadirachta indica leaf are examples of non-traditional, low-cost adsorbents . Adsorption is the most effective and economical process for removing textile dyes. Adsorption stands a superficial phenomenon in which adsorbate ions or molecules condense onto a solid surface.