Process for producing lime, plaster and Portland clinker-based building materials as accompanying process when burning solid fossil fuels

摘要

the invention relates to the way of production building material furthermore, based at portland clinker, lime, gypsum and process of combustion solid fossil fuel in fluidnu00edchnebo / and pru00e1skovu00fdch or / and rostovu00fdch ohnistu00edch,whose essence is that, from the drcenu00e9mu or minced coal pridu00e1 crushed or ground limestone in mnozstvu00ed from 1% to 60%, vztazeno weight solid fossil fuelthe content of sulphur in the fuel proporcionu00e1lne popelovina occupied, and with him is then used to ohniste where triple decomposes into caoa co.sub.2.n.and reacts with sulphur or / and popelovinami to produce fly ash or / and skvu00e1ry or / and lozovu00e9ho ashthese reactions containing products and pomletu00ed on rudeness grains under 100 micrometer jsouvyuzitelnu00e9 as building binders similar hydraulic cyanamide or cement.it's possible to use the same way, except limestone any rock or mineral, containing more than 50% by weight. caco.sub.3.n. or mgco.sub.3.n.