Optimasi Dosis Biosorben, Ph Dan Waktu Kontak Pada Penjerapan Zat Warna Methy…

White jabon fruit (Anthocephalus cadamba Miq.) is one of the biosorbents that has the potential to adsorb methylene blue dye because it has high cellulose content. The ability of white jabaon fruit powder can be improved through activation. Activation using NaOH is expected to increase the surface area and multiply the active sites on the white jabon fruit biosorbent. This study aims to determi…