Hodnocení chemického a fázového složení materiálů v závislosti na způsobu přípravy vzorků

Abstract

For the diploma thesis it is possible to observe effects on quantitative and qualitative parameters of various samples, when measuring chemical and phase composition isong X-ray diffraction and fluorescence. There are no other analytical methods available to analyze mineralogical and chemical structures such as gravimetric method, volumetric analysis, spectral method and other methods revealing predominantly phase compositions available: infrared spectroscopy, optical, electronic microscopy and thermal analysis methods. The work continues to examine the conditions of the oxidation samples and the conditions under which they are prepared, where it is possible to decide whether other storage options may be used, fo example at pleasant humidity or drying at a suitable drying temperature. Another parametr is the granulometric composition, which seeks to be well suited to the mill that has an effect. The last part focuses on the experimental part and it is evaluation. The evaluation is of a qualitative and quantitative nature of the relevant oxidic materials originating from the industry but also of a purely organic nature.