Arang Aktif Dari Kulit Buah Jengkol Dengan Variasi Konsentrasi Natrium Hidrok…

ABSTRACT Jengkol fruit peel are plantation waste that can be used as raw materials for activated charcoal. Activated charcoal is made by carbonization and activation processes. This research aimeds to obtain the best concentration of Natrium Hydroxide as an activator in making activated charcoal from jengkol fruit peel. The research was conducted experimentally used a completely randomized…