Reusing Ceramic Waste as a Precursor in Alkali-Activated Cements: A Review
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Otros documentos de la autoría: Soriano, Lourdes; Mitsuuchi Tashima, Mauro; Reig, Lucía; PAYÁ, JORDI; Borrachero, Mª Victoria; Monzo Balbuena, Jose Maria; Pitarch-Roig, Angel-Miguel
Metadatos
Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7035
comunitat-uji-handle3:10234/8617
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INVESTIGACIONMetadatos
Título
Reusing Ceramic Waste as a Precursor in Alkali-Activated Cements: A ReviewAutoría
Fecha de publicación
2023Editor
MDPIISSN
2075-5309Cita bibliográfica
Soriano, L.; Tashima, M.M.; Reig, L.; Payá, J.; Borrachero, M.V.; Monzó, J.M.; Pitarch, Á.M. Reusing Ceramic Waste as a Precursor in Alkali-Activated Cements: A Review. Buildings 2023, 13, 3022. https:// doi.org/10.3390/buildings13123022Tipo de documento
info:eu-repo/semantics/articleVersión
info:eu-repo/semantics/publishedVersionPalabras clave / Materias
Resumen
Concrete and ceramic products are among the most widely used materials in the construction sector. The production of ceramic materials has significantly grown in recent years. Concrete is
one of the most widely used ... [+]
Concrete and ceramic products are among the most widely used materials in the construction sector. The production of ceramic materials has significantly grown in recent years. Concrete is
one of the most widely used materials worldwide and most of its carbon dioxide (CO2
) emissions are
attributed to Portland cement (PC) production. This review analyzed previous research works into
the use of ceramic waste (CW) as a precursor in alkali-activated (AA) cements. The physico-chemical
properties of different CW materials were analyzed, and the properties and environmental impact
of three main categories of AA CW cements were explored: those developed solely with CW; hybrid cements combining CW with traditional binders (PC, calcium hydroxide or calcium aluminate
cement); combinations of CW with other precursors (i.e., blast furnace slag, fly ash, fluid catalytic
cracking residue, etc.). The results evidenced that CW can be successfully employed as a precursor in
AA cements, particularly in the context of prefabricated products where thermal curing is a prevalent
procedure. When enhanced mechanical strength is requisite, it is feasible to attain improvements by
employing hybrid systems or by combining CW with other precursors, such as blast furnace slag.
This new alternative reuse option allows progress to be made toward sustainable development by
reducing not only CO2 emissions and embodied energy compared to PC but also PC consumption
and CW accumulation in landfills. [-]
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Buildings 2023, 13(12), 3022Derechos de acceso
info:eu-repo/semantics/openAccess
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