Detail publikace

The influence of structure order on the kinetics of dehydroxylation of kaolinite

PTÁČEK, P. OPRAVIL, T. ŠOUKAL, F. WASSERBAUER, J. MÁSILKO, J. BARÁČEK, J.

Originální název

Typ

článek v časopise ve Web of Science, Jimp

Jazyk

angličtina

Originální abstrakt

The structural order of kaolinite is an important factor that shows a substantial effect on the processes which take place during the thermal treatment of kaolin. The influence of structural order on the dehydroxylation process was investigated by simultaneous thermogravimetry and differential thermal analysis (TG-DTA). The thermal analysis was performed on the samples with gradually decreasing structural order prepared by milling procedure. The apparent activation energy of dehydroxylation process decreases with decreasing structural order according to the exponential function.

Klíčová slova

Kaolinite; Structural order; Dehydroxylation; Activation energy; Kinetics

Autoři

PTÁČEK, P.; OPRAVIL, T.; ŠOUKAL, F.; WASSERBAUER, J.; MÁSILKO, J.; BARÁČEK, J.

Rok RIV

2013

Vydáno

1. 11. 2013

Nakladatel

ELSEVIER

Místo

ELSEVIER SCI LTD, THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, OXON, ENGLAND

ISSN

0955-2219

Periodikum

Journal of the European Ceramic Society

Ročník

Číslo

13-14

Stát

Spojené království Velké Británie a Severního Irska

Strany od

2793

Strany do

2799

Strany počet

BibTex

@article{BUT105036,
  author="Petr {Ptáček} and Tomáš {Opravil} and František {Šoukal} and Jaromír {Wasserbauer} and Jiří {Másilko} and Jan {Baráček}",
  title="The influence of structure order on the kinetics of dehydroxylation of kaolinite",
  journal="Journal of the European Ceramic Society",
  year="2013",
  volume="33",
  number="13-14",
  pages="2793--2799",
  doi="10.1016/j.jeurceramsoc.2013.04.033",
  issn="0955-2219"
}