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Naslov:The valorisation of selected quarry and mine waste for sustainable cement production within the concept of circular economy
Avtorji:ID Fidanchevski, Emilija (Avtor)
ID Šter, Katarina (Avtor)
ID Mrak, Maruša (Avtor)
ID Kljajević, Ljiljana (Avtor)
ID Žibret, Gorazd (Avtor)
ID Teran, Klemen (Avtor)
ID Poletanovic, Bojan (Avtor)
ID Fidanchevska, Monika (Avtor)
ID Dolenec, Sabina (Avtor)
ID Merta, Ildikó (Avtor)
Datoteke:.pdf PDF - Predstavitvena datoteka, prenos (3,34 MB)
MD5: 6B3FC2DA99D54666783B822B493A67C8
 
URL URL - Izvorni URL, za dostop obiščite https://www.mdpi.com/2071-1050/14/11/6833
 
Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo ZAG - Zavod za gradbeništvo Slovenije
Povzetek:The cement industry could potentially consume large amounts of solid industrial waste in order to improve its sustainability. The suitability of selected quarry and mine waste as secondary raw materials (SRM) was examined for the sustainable production of cement following the concept of a circular economy. The chemical, mineralogical, and radiological characterization of SRM was conducted in this study. Its potential use in low-carbon and low-energy belite-sulfoaluminate cement was investigated by incorporating the examined SRM into cement clinker. Various characterization methods were used to characterize the cement, including X-ray powder diffraction (XRD), thermal analysis (DTA/TG), and isothermal calorimetry. Depending on the chemical composition of the waste, lower or higher amounts were allowed to be incorporated into the raw clinker mixture for a targeted clinker phase composition. Among the samples, differences were observed in the phase composition of synthesized clinkers, which slightly influenced the reactivity of the cement but did not significantly change the compressive strength of the final product.
Ključne besede:mineralne surovine, rudarski odpadki, rudniki, kamnolomi, cement, klinker, krožno gospodarstvo, BCSA clinker, cement, circular economy, clinker, mine wastes, quarry waste
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:02.06.2022
Založnik:MDPI
Leto izida:2022
Št. strani:str. 1-16
Številčenje:Vol. 14, iss. 11
PID:20.500.12556/DiRROS-15140-7e3b8c09-28ad-7fe9-5a19-d25f29a2804a Novo okno
UDK:553
ISSN pri članku:2071-1050
DOI:10.3390/su14116833 Novo okno
COBISS.SI-ID:110371843 Novo okno
Avtorske pravice:© 2022 by the authors. Licensee MDPI, Basel, Switzerland
Opomba:Nasl. z nasl. zaslona; Opis vira z dne 29. 6. 2022; Soavtorji: Katarina Šter, Maruša Mrak, Ljiljana Kljajević, Gorazd Žibret, Klemen Teran, Bojan Poletanovic, Monika Fidanchevska, Sabina Dolenec and Ildiko Merta;
Datum objave v DiRROS:10.06.2022
Število ogledov:1194
Število prenosov:630
Metapodatki:XML DC-XML DC-RDF
:
FIDANCHEVSKI, Emilija, ŠTER, Katarina, MRAK, Maruša, KLJAJEVIĆ, Ljiljana, ŽIBRET, Gorazd, TERAN, Klemen, POLETANOVIC, Bojan, FIDANCHEVSKA, Monika, DOLENEC, Sabina in MERTA, Ildikó, 2022, The valorisation of selected quarry and mine waste for sustainable cement production within the concept of circular economy. Sustainability [na spletu]. 2022. Vol. 14, no. 11, p. 1–16. [Dostopano 17 marec 2025]. DOI 10.3390/su14116833. Pridobljeno s: https://dirros.openscience.si/IzpisGradiva.php?lang=slv&id=15140
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Gradivo je del revije

Naslov:Sustainability
Skrajšan naslov:Sustainability
Založnik:MDPI
ISSN:2071-1050
COBISS.SI-ID:5324897 Novo okno

Gradivo je financirano iz projekta

Financer:EC - European Commission
Program financ.:Horizon 2020
Številka projekta:18258
Naslov:Al-rich industrial residues for mineral binders in ESEE region
Akronim:RIS-ALiCE

Licence

Licenca:CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.

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