iron separator from steel slag
Optimization of magnetic separation process for iron ·steel slag could reach 14 30 w t %[z 5J I Ience re cycling iron from steel slag is a pro mising strategy which can make the waste steel slag be recycled and relieve the economic pressure from the shortage of iron ore so urces In steel slag the main mineral phases are metallic iron 2CaO SiOz 2CaO Fez0 3 and wlistite[3J and