Thermal behaviour of ground vermiculite
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388980%3A_____%2F07%3A00097320" target="_blank" >RIV/61388980:_____/07:00097320 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Thermal behaviour of ground vermiculite
Original language description
Thermal behaviour of natural vermiculite (Santa Olalla, Huelva, Spain) was investigated by TG, DTA, emanation thermal analysis (ETA) and high temperature XRD on heating in the temperature range from 30 to 1100 degrees C before and after vibratory mill grinding. Microstructure changes of natural and ground vermiculite samples were characterized by using ETA under in situ conditions of heating. By comparing the ETA and XRD results it was demonstrated that a decrease of radon release rate measured by ETA characterized the decrease in the interlayer spacing of the vermiculite samples that followed the dehydration.
Czech name
Chování mletého vermikulitu při zahřívání
Czech description
V práci je diskutován vliv mletí na chování minerálu vermikulitu při zahřívání v rozmezí teplot 30-1100 °C s využitím termoanalytických metod (TG, DTA ETA) a také vysokoteplotní práškové rentgenové difrakční analýzy.
Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Journal of Thermal Analysis and Calorimetry
ISSN
1388-6150
e-ISSN
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Volume of the periodical
88
Issue of the periodical within the volume
3
Country of publishing house
HU - HUNGARY
Number of pages
5
Pages from-to
819-823
UT code for WoS article
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EID of the result in the Scopus database
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