Detail publikačního výsledku
Chemical analysis of advanced materials
BARTONÍČKOVÁ, E.; CIHLÁŘ, J.
Original Title
Chemical analysis of advanced materials
English Title
Chemical analysis of advanced materials
Type
Peer-reviewed article not indexed in WoS or Scopus
Original Abstract
In this paper the determination of chemical composition of advanced materials as nanoceramics using the microwave digestion and atomic absorbance spectroscopy is discussed. The technique of microwave-assisted digestion is used for preparation of the materials for analysis of chemical composition. The exact chemical composition is one of the most important parameters for prediction of material behavior even at severe reducing conditions and elevated temperatures. The method of microwave-assisted digestion was investigated very well in inorganic materials where the microwave heating dramatically improved the decomposition process and the reaction time was slow down from hours to minutes in many cases. The decomposition of ceramics is more difficult due to their high stability at hydrothermal conditions. The decomposition of ceramic materials with different solvents and additives was studied.
English abstract
In this paper the determination of chemical composition of advanced materials as nanoceramics using the microwave digestion and atomic absorbance spectroscopy is discussed. The technique of microwave-assisted digestion is used for preparation of the materials for analysis of chemical composition. The exact chemical composition is one of the most important parameters for prediction of material behavior even at severe reducing conditions and elevated temperatures. The method of microwave-assisted digestion was investigated very well in inorganic materials where the microwave heating dramatically improved the decomposition process and the reaction time was slow down from hours to minutes in many cases. The decomposition of ceramics is more difficult due to their high stability at hydrothermal conditions. The decomposition of ceramic materials with different solvents and additives was studied.
Keywords
chemical composition, microwave digestion, AAS
Key words in English
chemical composition, microwave digestion, AAS
Authors
BARTONÍČKOVÁ, E.; CIHLÁŘ, J.
Released
06.11.2007
Publisher
Politechnika Opolska
Location
Opole, 2007
ISBN
1429-6055
Periodical
Zeszyty naukowe politechniki Opolskiej seria Mechanika
Volume
2007
Number
321
State
Republic of Poland
Pages from
15
Pages to
20
Pages count
5
Full text in the Digital Library
BibTex
@article{BUT45219,
author="Eva {Bartoníčková} and Jaroslav {Cihlář}",
title="Chemical analysis of advanced materials",
journal="Zeszyty naukowe politechniki Opolskiej seria Mechanika",
year="2007",
volume="2007",
number="321",
pages="15--20",
issn="1429-6055"
}