Preparation of Inorganic Foam Glass-Ceramic with Utilization of Waste Diatomite as a Raw Material

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F22%3APU143602" target="_blank" >RIV/00216305:26110/22:PU143602 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scientific.net/MSF.1071.222.pdf" target="_blank" >https://www.scientific.net/MSF.1071.222.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/p-ru8tl1" target="_blank" >10.4028/p-ru8tl1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Preparation of Inorganic Foam Glass-Ceramic with Utilization of Waste Diatomite as a Raw Material

Popis výsledku v původním jazyce

The focus of this research paper is the preparation of inorganic foam glass-ceramic with the utilization of waste diatomite as a raw material. The waste diatomite was first comprehensively characterized by the analysis of the chemical and mineralogical composition, particle size, thermal analyses, and microstructure by scanning electron microscopy. Followed by the pretreatment of the mixtures with the addition of a foaming agent which was sodium hydroxide. The mixtures were then formed by pressing them into pellets and fired by a powder sintering method. The pretreatment drying temperatures and firing temperatures of the prepared mixtures were evaluated. After firing, the resulting properties of the foam glass-ceramic were investigated with the utilization of an X-ray diffraction analysis, bulk density, and compressive strength. The possibility of utilization of waste diatomite in raw material mixtures for the preparation of inorganic foam glass-ceramic was investigated.

Název v anglickém jazyce

Preparation of Inorganic Foam Glass-Ceramic with Utilization of Waste Diatomite as a Raw Material

Popis výsledku anglicky

The focus of this research paper is the preparation of inorganic foam glass-ceramic with the utilization of waste diatomite as a raw material. The waste diatomite was first comprehensively characterized by the analysis of the chemical and mineralogical composition, particle size, thermal analyses, and microstructure by scanning electron microscopy. Followed by the pretreatment of the mixtures with the addition of a foaming agent which was sodium hydroxide. The mixtures were then formed by pressing them into pellets and fired by a powder sintering method. The pretreatment drying temperatures and firing temperatures of the prepared mixtures were evaluated. After firing, the resulting properties of the foam glass-ceramic were investigated with the utilization of an X-ray diffraction analysis, bulk density, and compressive strength. The possibility of utilization of waste diatomite in raw material mixtures for the preparation of inorganic foam glass-ceramic was investigated.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20501 - Materials engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název statě ve sborníku

Materials Science Forum

ISBN

—

ISSN

1662-9779

e-ISSN

—

Počet stran výsledku

7

Strana od-do

222-228

Název nakladatele

Trans Tech Publications Ltd.

Místo vydání

Switzerland

Místo konání akce

Brno

Datum konání akce

2. 12. 2021

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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