Extraction of Some Heavy Metal Ions from Aquatic Solution By Banana Peel-based Biosorbents

In this work, economic, natural, and eco-friendly biosorbent want to be advised instead of traditional methods. For that reason, banana peel-based biosorbents were been done remove Cu2+, Ni2+, Co2+ ions from the solution by batch method. Moreover, how their natural assets like density, water intake, solubility, heavy metal extraction performance affected starch oil contents had determined. Flame atomic absorption spectroscopy (FAAS) having using for analysis uprooting performance. The density worked according ASTM D 792 standards. As a result, untreated transported 4.87 mg ions, 4.73 Ni2+ 4.29 Cu2+ 25 ml 7 ppm each with 175 rpm agitation speed at 24 °C during half-hour.