Spectrophotometric Determination of Cd (II) Heavy Metal by Using Stone Apple Shell as a Low Cost Adsorbent

The toxic element Cadmium (II) was determined by using the widely and easily available shells of fruits stone apple with a good result. cadmium is highly in trace amount also, therefore its detection most important. In present work effective powerful adsorbent properties waste (Aegle marmelos) were thoroughly studied. this determination heavy metals from solutions salt efficiently carried out. efficiency removal Cd found to be 85 % at optimum pH 6.7 contact time 118 min for metal (II). used ecofriendly cost will become better substitute different parameters such as time, effect pH, initial concentration ions on adsorption capacity studied double beam UV-Visible Spectrophotometer.