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

由生石灰与微硅混合而成的硅酸钙水泥（水硬性胶凝材料）是一种建筑材料。生石灰与微硅均为铁合金生产过程中的副产品。研究表明，铁合金生产过程中产生的粉尘状废料可用于建筑材料的制造。