use of iron ore pellets in blast furnace burden
use of iron ore pellets in blast furnace burden pelletizing is a process that involves mixing very finely ground particles of iron ore fines of size less than 200 mesh with additives like bentonite and then shaping them into oval/spherical lumps of 8 20 mm in diameter by a pelletizer and hardening the balls by firing with a fuel.it is the process of converting iron ore fines