Las cenizas voladoras - Geostram
Fly ash is formed when burning mineral impurities that are in the fuel. For different substances, its content is not the same. For example, in firewood, the content of fly ash is only 0.5-2 %, in fuel peat 2-30 %, and in brown and hard coal 1-45 %. Application of fly ash. Ash is widely used in various spheres of life. This can be agriculture, industry, sanitary processing, construction. So …