| 摘要 |
Disclosed herein are a coal briquette for a smelting reduction process in which coal and iron ore are charged into a smelting furnace to produce a molten iron, and a method for manufacturing the coal briquette. The coal briquette comprises 50 % by weight or less of at least one of sludge and dust and the balance of fine coal, as major components, the sludge and the dust including iron (Fe) or iron compounds, carbon (C), Ca compounds and Mg compounds, and 5 &tilde& 20 parts by weight of a binder, based on 100 parts by weight of the major components. |
