The effect of application of waste glass cullet as a filler in a cleaner production of magnesium oxychloride cement composites

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F25%3A43931782" target="_blank" >RIV/60461373:22310/25:43931782 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21110/25:00383434

Result on the web

<a href="https://www.sciencedirect.com/science/article/pii/S0950061825018008#ack0005" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0950061825018008#ack0005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.conbuildmat.2025.141649" target="_blank" >10.1016/j.conbuildmat.2025.141649</a>

Result language

angličtina

Original language name

The effect of application of waste glass cullet as a filler in a cleaner production of magnesium oxychloride cement composites

Original language description

The focus of this paper is to examine the potential of recycled waste glass cullet as a standard replacement (partial or full) in magnesium oxychloride cement-based construction composites (MOC). The glass cullet originating from waste glass bead recycling was first analysed and divided into size fractions approximately corresponding to the size fractions of the standard filler. Then it was used in the amounts of 25, 50, and 100 wt% relative to the amount of the standard quartz sand filler, and its effect was assessed in comparison with a reference sample filled with the standard filler only. The MOC-based composite samples that were prepared underwent a comprehensive analysis focusing on their phase and chemical composition (X-ray analysis XRD resp. XRF and SEM/EDS), microstructure (SEM, OM), morphology, fundamental physical (determination of dry powder density, specific density, water absorption) and mechanical properties (flexural and compressive strength and dynamic Young&apos;s modulus), hygrothermal performance, and durability in relation to water exposure. As the recycled waste glass cullet contained Zn, Se, and Cd, special attention was paid to the testing of their potential leaching from the prepared composite materials. It was shown that the tested approach provides MOC-based composites with good material properties suitable for various applications, which proves the great potential of recycled waste glass cullet as a filler in the preparation of construction composites beneficial in carbon offset and increased environmental sustainability. © 2025 The Authors

Czech name

—

Czech description

—

Type

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

CEP classification

—

OECD FORD branch

10402 - Inorganic and nuclear chemistry

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2025

Confidentiality

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

Name of the periodical

Construction and Building Materials

ISSN

0950-0618

e-ISSN

1879-0526

Volume of the periodical

482

Issue of the periodical within the volume

červenec

Country of publishing house

GB - UNITED KINGDOM

Number of pages

14

Pages from-to

141649

UT code for WoS article

001492062000001

EID of the result in the Scopus database

2-s2.0-105004810645