Preparasi Dan Karakterisasi Arang Aktif Dari Cangkang Biji Karet (Hevea Brazi…

Rubber seed shells are waste that has been known as a less useful material. With the existence of science and technology so that it can be seen that the rubber seed shell contains lignin and cellulose composition and has low ash content so that it has the potential to be used as activated carbon. The purpose of this research is to synthesize and characterize activated carbon rubber seed shells …