Pelletizing is the process of creating spherical and oval aggregates from thin fractions of minerals in an aqueous medium, which takes place during agitation (mixing) of the pulp in the presence of a reagent.
Spheronization makes it possible to obtain spherical granules, provides good flowability, minimal deviations in weight. The essence of the method - the granules are forced through a sieve into the granulator and they are rolled to a spherical shape in special devices.