Preparasi Dan Karakterisasi Adsorben Kulit Batang Sagu (Metroxylon Sagoo) Den…

Sago bark is one of the waste produced from the process of processing sago starch and so far it has only been used as fuel of left without processing. The purposes of this study were to prepare the powder and activated carbon using sulfuric acid with variation ratio of weight 1 : 1, 1 : 2, 1 : 3 and determine the quality of adsorbent from powder and activated carbon sago bark based on SNI 06-37…