Detail publikace
The kinetic analysis of the thermal decomposition of kaolinite by DTG technique
PTÁČEK, P. ŠOUKAL, F. OPRAVIL, T. HAVLICA, J. BRANDŠTETR, J.
Originální název
The kinetic analysis of the thermal decomposition of kaolinite by DTG technique
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
Originální abstrakt
The thermal decomposition of kaolinite was studied by DTG technique under non-isothermal conditions using heating rate from 1 to 40 K per min. The apparent activation energy and pre-exponential factor of process are 195 kJ per mol and 8.58 . 10E14 1/s, respectively. The value of Avrami exponent was estimated using Kissinger empirical kinetic models and Carne equation.
Klíčová slova
Kaolinite Metakaolin Heterogeneous kinetics Dehydroxylation DTG
Autoři
PTÁČEK, P.; ŠOUKAL, F.; OPRAVIL, T.; HAVLICA, J.; BRANDŠTETR, J.
Rok RIV
2011
Vydáno
10. 3. 2011
Nakladatel
Elsevier
Místo
ELSEVIER SCIENCE SA, PO BOX 564, 1001 LAUSANNE, SWITZERLAND
ISSN
0032-5910
Periodikum
POWDER TECHNOLOGY
Ročník
208
Číslo
1
Stát
Švýcarská konfederace
Strany od
20
Strany do
25
Strany počet
5
BibTex
@article{BUT43412,
author="Petr {Ptáček} and František {Šoukal} and Tomáš {Opravil} and Jaromír {Havlica} and Jiří {Brandštetr}",
title="The kinetic analysis of the thermal decomposition of kaolinite by DTG technique",
journal="POWDER TECHNOLOGY",
year="2011",
volume="208",
number="1",
pages="20--25",
issn="0032-5910"
}