Electric Arc Furnace Slag
摘要
Electric arc furnace slag (EAFS) is a byproduct of the steel-making process where scrap metal is melted down in an electric arc furnace. EAFS primarily comprises various oxides including calcium, magnesium, aluminum, and silicon. The material is characterized by its durability, stability, and relatively high specific gravity, which make it a favorable addition in cement and concrete mixtures. The utilization of EAFS not only contributes to the reduction of industrial waste but also enhances the sustainability quotient of construction materials by reducing the need for natural, nonrenewable raw materials.