Factors Influencing Mullite Formation in Refractory Grog
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F21%3APU138466" target="_blank" >RIV/00216305:26110/21:PU138466 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.321.149" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/SSP.321.149</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/SSP.321.149" target="_blank" >10.4028/www.scientific.net/SSP.321.149</a>
Alternative languages
Result language
angličtina
Original language name
Factors Influencing Mullite Formation in Refractory Grog
Original language description
The mineral mullite has many outstanding refractory properties. The content of aluminum oxide in the raw material is the basic factor influencing the content of mullite in the final product. Depending on Al2O3 content, silica-alumina materials can be divided into fireclay and high-alumina with the Al2O3 content of 45 % and more. The study describes the influence of raw material, the influence of homogenization of raw material and influence of firing temperature on the mullite formation in fireclay refractory material. Three kinds of refractory clay with different chemical composition were used as raw material for fireclay grog production. Three kinds of homogenization and three different temperatures were studied as factors influencing mullite formation. Powder X-ray diffraction was used to determine mullite content in material. Quantitative phase analysis was conducted by the Rietveld method. Mullite crystals morphology was observed by scanning electron microscopy.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20504 - Ceramics
Result continuities
Project
<a href="/en/project/TH02020321" target="_blank" >TH02020321: Production of Mullite Grog in a Shaft Kiln</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Binders, Materials and Technologies in Modern Construction VI
ISBN
978-3-0357-1728-0
ISSN
1662-9779
e-ISSN
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Number of pages
6
Pages from-to
149-155
Publisher name
Neuveden
Place of publication
Switzerland
Event location
Brno
Event date
Dec 5, 2019
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
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