Distribusi Ukuran Granul dari Tepung Singkong dengan Tepung Tapioka sebagai Pengikat pada Rotary Drum Granulator

Granulation is a process of monoparticle attachment with particular mechanism to form bigger and compact particle which called granule. application has been used on many industries like pharmacy agriculture industries. Research about granulation done continuously get predictive models for various cases. The model only applicable the specific material in this research expected be useful optimize perfomances granulator This aims develop kinetics granule size distribution cassava flour its connection time by varying mass tapioca starch as binder rotary drum granulator. 2 grams Cassava were mixed then water was sprayed during process. duration 5, 10, 15, 20, 25 minutes. variations 1, 1,5, gram. granules dried oven at 80°C until 30 minutes, afterwards screened through screen layers different mesh size. results show that do not influence layering rate granule, increase will decrease birth rate.