Effect of Limestone Origin on the CaCO3 Decomposition Process and Subsequent Crystallization Process of CaO

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F21%3APU141444" target="_blank" >RIV/00216305:26110/21:PU141444 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scientific.net/SSP.321.45" target="_blank" >https://www.scientific.net/SSP.321.45</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.321.45" target="_blank" >10.4028/www.scientific.net/SSP.321.45</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of Limestone Origin on the CaCO3 Decomposition Process and Subsequent Crystallization Process of CaO

Popis výsledku v původním jazyce

In this study, the process of decomposition of CaCO3 and crystallization of CaO has been analyzed. The aim of this work is to compare behavior and changes in microstructure between different limestone samples (as geological age and origin, total porosity, hardness category). Studied samples were analyzed in high temperature chamber during the firing process by XRD analysis. With the increasing temperature, the growth of crystallites was measured and computed. In multiple samples a different behavior in these properties was observed. Further analysis studied different temperatures of the end of decomposition of CaCO3 and the beginning of formation of CaO in soft-porous and hard-recrystallized limestones.

Název v anglickém jazyce

Effect of Limestone Origin on the CaCO3 Decomposition Process and Subsequent Crystallization Process of CaO

Popis výsledku anglicky

In this study, the process of decomposition of CaCO3 and crystallization of CaO has been analyzed. The aim of this work is to compare behavior and changes in microstructure between different limestone samples (as geological age and origin, total porosity, hardness category). Studied samples were analyzed in high temperature chamber during the firing process by XRD analysis. With the increasing temperature, the growth of crystallites was measured and computed. In multiple samples a different behavior in these properties was observed. Further analysis studied different temperatures of the end of decomposition of CaCO3 and the beginning of formation of CaO in soft-porous and hard-recrystallized limestones.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2021

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Binders, Materials and Technologies in Modern Constructions VI

ISBN

978-3-0357-1728-0

ISSN

1012-0394

e-ISSN

—

Počet stran výsledku

5

Strana od-do

45-50

Název nakladatele

Trans Tech Publications Ltd.

Místo vydání

Švýcarsko

Místo konání akce

Brno

Datum konání akce

5. 12. 2019

Typ akce podle státní příslušnosti

CST - Celostátní akce

Kód UT WoS článku

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