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Detail publikace
KAVIČKA, F. STRÁNSKÝ, K. BAŽAN, J. DOBROVSKÁ, J. SEKANINA, B.
Originální název
The chemical composition and morphology of oxidic ceramics at filtration of steel deoxidised by aluminium
Typ
konferenční sborník (ne článek)
Jazyk
angličtina
Originální abstrakt
Composition and morphology of filter ceramics was investigated during filtration of steel deoxidised by aluminium. Filtration was realised with use of filters based on oxidic ceramics Cr2O3, TiO2, SiO2, ZrO2, Al2O3, 3Al2O3.2SiO2 and MgO.Al2O3. It was established that change of interphase (coating) occurs during filtration of steel on the surface of capillaries of ceramics, where content of basic oxidic component decreases. Loss of oxidic component in the coating is replaced by increase of oxides of manganese and iron and it is great extent inversely proportional to the value of Gibbs' energy of oxide, which forms this initial basis of ceramics.
Klíčová slova
Ceramic of filter, chemical composition, morphology, thermo-dynamics stability, filter efficiency
Autoři
KAVIČKA, F.; STRÁNSKÝ, K.; BAŽAN, J.; DOBROVSKÁ, J.; SEKANINA, B.
Vydáno
22. 4. 2010
Nakladatel
TU Košice
Místo
Košice
ISBN
978-80-553-0387-1
Kniha
Proceedings of VI. International scientific conference Refractories, furnaces and thermal insulations
Strany od
99
Strany do
104
Strany počet
6
BibTex
@proceedings{BUT65848, editor="František {Kavička} and Karel {Stránský} and Jiří {Bažan} and Jana {Dobrovská} and Bohumil {Sekanina}", title="The chemical composition and morphology of oxidic ceramics at filtration of steel deoxidised by aluminium", year="2010", pages="99--104", publisher="TU Košice", address="Košice", isbn="978-80-553-0387-1" }