Publication detail
EFFECT OF PARTICLE SIZE ON DEHYDROXYLATION OF KAOLIN - AN INFRARED SPECTROSCOPY STUDY
PTÁČEK, P. KUBÁTOVÁ, D. HAVLICA, J. ŠOUKAL, F. OPRAVIL, T.
Original Title
EFFECT OF PARTICLE SIZE ON DEHYDROXYLATION OF KAOLIN - AN INFRARED SPECTROSCOPY STUDY
Type
journal article - other
Language
English
Original Abstract
The effect of particle size on course of dehydroxylation processes of washed Na-kaolin Sedlec Ia were investigated by mid-infrared spectroscopy via series of isothermal experiment on temperature range from 150 to 650 centigrade degree. Ralatioship between particle size and primary spectroscopic variables, i.e. amplitude, peaks wavelength and half-width, of kaolinite spectral bands were evaluated.
Keywords
Kaolin, China-clay, Meta-kaoline, Dehydroxylation
Authors
PTÁČEK, P.; KUBÁTOVÁ, D.; HAVLICA, J.; ŠOUKAL, F.; OPRAVIL, T.
RIV year
2008
Released
9. 9. 2008
Publisher
Faculty of Chemistry, Brno University of Technology
Location
Brno
ISBN
1213-7103
Periodical
Chemické listy
Year of study
102
Number
15
State
Czech Republic
Pages from
s847
Pages to
s851
Pages count
5