Pórovité kamenivo na bázi odpadu ze spalování biomasy

Abstract

The bachelor thesis is elaborated on the topic "Porous stones based on waste from biomass combustion". The introduction describes the issue of biomass. The theoretical part concerns light aggregates, the production of artificial aggregates, eutectic temperatures and how they affect the production of aggregates. In the chapter on eutectic temperatures we can also find the behavior of the equilibrium phase K2O - CaO - SiO2. The practical part deals with the production of artificial stone with biomass ash. Other feedstocks were also used in the production, such as cement, cement dust, lime, water glass (sodium silicate) and fly ash, which is used in coal combustion. At the end of the work are summarized the results and the results that occur were found.