Využití popílku při výrobě pěstebních substrátů

Abstract

This dissertation is focusing to analysis of the veracity of the hypothesis, that is possible to use fly ash as an additive for growing substrates. This fly ash is generated as a by-product of the combustion of biomass. From a legal point of view can be viewed as fly ash waste or certified product, who must declare certain quality. Due multitude of factors affecting the quality of fly ash must be respected legislation. Dissertation contains a theoretical introduction to the problems, especially the characteristics of biomass combustion processes, characterization of fly ash produced from the combustion of biomass and related legislation. As a research method I chose the experimental analysis, observation, comparison and consecutive synthesis of the identified outputs.