Ferroalloys purposes: as a deoxidizer. Commonly used deoxidizer manganese, silicon and aluminum. These elements more ferroalloy Fe-Mn, Fe-Si and Al added to molten steel in the form. Binding capacity of the stronger elements with oxygen, calcium, barium aluminosilicate Deoxidants, the higher oxygen content in the steel, the oxygen effect is better. Ferroalloys prospects: optimization of domestic and imported high-grade ore grade ore ratio of barium calcium aluminosilicate Hubei Deoxidants improve into the furnace ore grade barium calcium aluminosilicate Jilin Deoxidants ensure manganese, chromium and the main elements of energy consumption indicators recovery reached a certain level. For semi-closed and closed furnace gas recovery, comprehensive utilization of slag and soot and recycling. Swim over coal, power industry chain as a link, the formation of "coal, electricity, the rule of" integrated ferroalloy enterprise groups, vigorously develop the circular economy.