METHOD FOR MANUFACTURING ALLOY IRON

摘要

According to the present invention, a method for manufacturing a ferroalloy includes: a step of smashing a molybdenum ore; a step of manufacturing a concentrate by grinding the smashed molybdenum ore; a step of selecting a concentrate; a step of manufacturing molybdenum by emitting microwaves to the selected concentrate; a step of manufacturing iron to be mixed with molybdenum metal; and a step of refining molybdenum and the iron.