Multi-purpose Fe-containing briquette with heat compensation function, manufacturing method thereof and slag process using the sam

摘要

The present invention relates to an iron-containing briquette for a multi-function converter manufactured by pressing and drying a briquette mixture, wherein the briquette mixture is mill scale and steel sludge based on 100 parts by weight of a carbon by-product generated in the coke manufacturing process. Including 800 to 1800 parts by weight of steelmaking by-products containing at least one of, 100 to 300 parts by weight of quicklime sludge, and 30 to 100 parts by weight of binder, a heat source compensation function is added, regardless of the conditions of use of molten iron during the blow tempering process using the same Stable process operation is possible, and the by-products of steel can be efficiently reused, which is not only eco-friendly but also economical.