The chemical composition and morphology of oxidic ceramics at filtration of steel deoxidised by aluminium

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F10%3APU87994" target="_blank" >RIV/00216305:26210/10:PU87994 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

The chemical composition and morphology of oxidic ceramics at filtration of steel deoxidised by aluminium

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

The chemical composition and morphology of oxidic ceramics at filtration of steel deoxidised by aluminium

Popis výsledku anglicky

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.

Druh

O - Ostatní výsledky

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

—

Projekt

<a href="/cs/project/GA106%2F09%2F0969" target="_blank" >GA106/09/0969: Fyzikálně chemické vlastnosti a možnosti aplikací polymorfních syntetických oxidických tavenin určených ke studiu procesů v heterogenních soustavách</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů