Lime-silica cement created from ferroalloy production wastes

Lime-silica cement (hydraulic binder) was created by mixing quicklime and microsilica. Both are waste products from the production of ferroalloys. Research suggests the use of dusty wastes from the production of ferroalloys for the production of building materials硅灰石灰水泥（Lime-silica cement，水硬性胶凝材料）通过将生石灰与微硅粉混合制备而成。二者均为铁合金生产过程中产生的废弃物。相关研究表明，可利用铁合金生产过程中产生的粉尘类废弃物制备建筑材料。