The Effect of the Origin and Inner Structure of Limestones on the Burning Process and the Formation of Lime

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F23%3APU149844" target="_blank" >RIV/00216305:26110/23:PU149844 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/p-dIDPA7" target="_blank" >http://dx.doi.org/10.4028/p-dIDPA7</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/p-dIDPA7" target="_blank" >10.4028/p-dIDPA7</a>

Result language
angličtina
Original language name
The Effect of the Origin and Inner Structure of Limestones on the Burning Process and the Formation of Lime
Original language description
The burning process of limestones is an important process in the modern industries, which can be described in two parts, CaCO3 decarbonation due to the thermal stress and formation of CaO crystalline structure. It was already observed that the different composition and structure of a raw material influence the transformation process and has effects on the chemical and mechanical properties of the formed lime. This study is focused on the characterization of the raw material (porosity, chemical composition, geological age and origin) and its effect on the burning process and the formation of CaO and its properties. The microstructure of studied material burnt at different times of isothermal load was observed by SEM and the reactivity test was measured and analyzed. The limestone with a more porous inner system was burnt faster and is inclinable to overburn at longer thermal load.
Czech name
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Czech description
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Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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