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"
}