Oxide pellets primary role is with sinter pH

Pellet method is the finely ground concentrate is made to meet the requirements of the smelting of a bulk material processing. The process is as follows: the prepared materials (finely ground concentrates or other finely powdered materials, additives or binders, etc.), by a certain percentage after batching, mixing, pelletizing machine in roll  machine for pellets  certain sized green ball, and then drying and roasting or using other methods to bring about a series of physical and chemical changes and hardening of consolidation. This process is called pellet process, this method is called pellet method. Its resulting product is called pellets.
Ie acidic oxide pellets pellets, metal pellets (self-fluxing pellets line) that is alkaline pellets, metal pellet is mainly generated in  oil expeller  process of pellets added magnesium oxide, calcium alkaline solvents.
 Oxide pellets primary role is with sinter pH. Metallized pellets sintered ore and other more appropriate than the blast furnace needs, is a potential fine of blast furnace clinker.