Pengaruh Variasi Massa Adsorben Dan Konsentrasi Koh Terhadap Aktivasi Limbah …

ABSTRACT The adsorption process of artificial Cu 2+ solutions was investigated using an adsorbent made from Empty Fruit Bunches . TKS is one of the largest solid wastes produced from agricultural activities which contain lignocellulose. This research aims to study the effect of KOH variations and contact time of activation on iodine number, methylene blue and surface area of the TKS and to stu…