The rolling granulation is a method comprising feeding {HEAD ~ a raw material powder} continuously into {TAIL ~ a rolling container} while spraying a liquid binder such as water to the material, thereby forming aggregates of the material 
The rolling granulation is a method comprising feeding { HEAD ~ a raw material powder } continuously into { TAIL ~ a rolling container } while spraying a liquid binder such as water to the material , thereby forming aggregates of the material
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH