Industrial effluent always containing toxic heavy metal. Heavy metal like Zn & Cu are highly harmful for both environment & human being. In this study, bone char of chicken, goat & cow are used for the purification of stimulated wastewater. Stimulated /Synthetic wastewater was prepared in laboratory in required condition. Investigation conducted in different conditions to study the effect of pH, Contact time & adsorbent dosage. Results shown that the Chicken & Cow bone char has the greater removal capacity at pH5.

Keywords : Bone Char, Heavy Metal, Stimulated Wastewater, Copper, Zinc, Adsorption.