Adsorpsi Tembaga (Cu) Menggunakan Pektin Dari Kulit Durian Dengan Proses Batch

The increasing industry in country gives positive and negative influence. Negative effect is decreasing environmental quality because of waste that produced from industry, one of them is chemical industry waste. The chemical industry waste containing heavy metal such as Cu. Many methods used to decrease waste concentration, one of them is adsorption. The purpose of this study to know best conta…