Elimination of Cu+ and Zn+ using Animal Bone Char: A Comparative Study

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.