Utilization of carbon-bonded magnesia refractory waste in MOC-based composites: Towards CO2-neutral 2-neutral building materials

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F24%3A00376243" target="_blank" >RIV/68407700:21110/24:00376243 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.1016/j.oceram.2024.100592" target="_blank" >https://doi.org/10.1016/j.oceram.2024.100592</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.oceram.2024.100592" target="_blank" >10.1016/j.oceram.2024.100592</a>

Result language

angličtina

Original language name

Utilization of carbon-bonded magnesia refractory waste in MOC-based composites: Towards CO2-neutral 2-neutral building materials

Original language description

In the steel industry, a large amount of diverse waste is generated, including carbon-bonded magnesia-rich waste originating from refractories. This study focused on the development and characterization of composite material based on magnesium oxychloride cement (MOC), with an emphasis on incorporating MgO-C-based C-based refractory waste (CBMW) as a sustainable filler. To reach the best possible material properties, two different size fractions were applied in various ratios, completely replacing quartz sand. A comprehensive analysis of all composite material samples was conducted utilizing various analytical techniques, XRD, SEM, EDS or STA-MS. Mechanical properties such as compressive strength, flexural strength, and Young's modulus of elasticity were evaluated. Even though even the best sample did not surpass the mechanical properties for the reference, compressive strength 78.1 MPa was achieved, which is a more than sufficient value for most indoor applications.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2024

Confidentiality

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

Name of the periodical

Open Ceramics

ISSN

2666-5395

e-ISSN

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Volume of the periodical

18

Issue of the periodical within the volume

6

Country of publishing house

NL - THE KINGDOM OF THE NETHERLANDS

Number of pages

11

Pages from-to

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UT code for WoS article

001275387200001

EID of the result in the Scopus database

2-s2.0-85190552947