Activated carbon from cassava peel has been produced using chemical activation with Zinc Cloride (ZnCl2) as activator assisted by microwave irradiation with the output power 630 watt for 20 minutes. Concentration of ZnCl2 was varied 1M, 2M and 3M. The aim of this study to is determine the morphological characteristics, microstructure, contents of elements and the adsorption of activated carbon …