Konsentrasi Perekat Tapioka Terhadap Kualitas Briket Arang Tunggul Batang Kelapa

ABSTRACT This study aims to obtain the best tapioca adhesive concentration in making charcoalbriquettes. This research was conducted experimentally using a completely randomized design method consisting of 5 treatments and 3 replications in order to obtain 15 experimental units. The treatment in this study was the ratio of coconut stem charcoal and tapioca adhesive as follows: P1 (97: 3), …