Thermodilatometric Study of High-Temperature Reactions in Illitic Clay and CaCO3 Mixture in Anorthite Stoichiometry

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F23%3A00373873" target="_blank" >RIV/68407700:21110/23:00373873 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1063/5.0147096" target="_blank" >https://doi.org/10.1063/5.0147096</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1063/5.0147096" target="_blank" >10.1063/5.0147096</a>

Result language
angličtina
Original language name
Thermodilatometric Study of High-Temperature Reactions in Illitic Clay and CaCO3 Mixture in Anorthite Stoichiometry
Original language description
The technological process of traditional ceramics production consists of many steps, but the firing is the most important step. During firing, the final properties of the ceramic product are obtained. The most significant changes in clay minerals occur, when they are thermally treated and new mineralogical phases are formed. To this purpose, a non-isothermal kinetic analysis of high temperature processes in mixture of illite (78.4 wt.%) and CaCO3 (21.6 wt.%) is provided by thermodilatometry. The samples are preheated from room temperature up to 1200 °C with heating rates from 1 °Cmin–1 to 15 °Cmin–1. The nonlinear Kissinger method is used to calculate the activation energies of CaCO3 decomposition, sintering, anorthite and gehlenite crystallization, and leucite crystallization.
Czech name
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Czech description
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Project
<a href="/en/project/GA20-01536S" target="_blank" >GA20-01536S: Controlled modification of mineralogical composition of ceramic body for improvement of its utility properties</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Central European Symposium on Thermophysics 2022 (CEST 2022)
ISBN
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ISSN
1551-7616
e-ISSN
1551-7616
Number of pages
6
Pages from-to
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Publisher name
AIP Conference Proceedings
Place of publication
New York
Event location
Olomouc
Event date
Aug 31, 2022
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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