Perbandingan Kadar Perekat Tapioka Dengan Arang Dari Cangkang Buah Karet Terh…

The rubber shell contain beneficial compounds lignin and cellulose which is quite high and has not been utilized optimally. Therefore, this study aims to take advantage of rubber shell as the main material for the manufacturing of charcoal briquettes and charcoal briquettes obtain formulations are of good quality. This study was conducted experimentally using Complete Random Design with 4 …