Iteknoloji
Iqokobhe lesiqhamo esekwe okanye iqokobhe lekhokhonathi esekwe kwikhabhoni yegranular esebenzayo ngendlela yomzimba.
Iimpawu
Uluhlu lwekhabhoni esebenzayo lunesantya esiphezulu sokulayishwa kwegolide kunye ne-elution, ukuxhathisa okona kulungileyo kwi-attrition yoomatshini.