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Naslov:Analysis of alkali-activated mineral wool-slag binders : evaluating the differences between one-part and two-part variations
Avtorji:ID Adesanya, Elijah (Avtor)
ID Dabbebi, Rawia (Avtor)
ID Rößler, Christine (Avtor)
ID Pavlin, Majda (Avtor)
ID Li, Zhenming (Avtor)
ID Luukkonen, Tero (Avtor)
ID Yliniemi, Juho (Avtor)
ID Illikainen, Mirja (Avtor)
Datoteke:URL URL - Izvorni URL, za dostop obiščite https://doi.org/10.1007/s10163-023-01878-3
 
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Jezik:Angleški jezik
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:Logo ZAG - Zavod za gradbeništvo Slovenije
Povzetek:Two synthesis pathways (one- and two-part) in alkali-activated binders were compared using ground granulated blast furnace slag (GGBFS), mineral wool (MW) activated using dry and liquid alkali activators with similar Na2O/SiO2 modulus. The effect of activator type on reaction kinetics, strength development, setting times, and durability shows that one-part synthesis does not only improve early strength, but also provide better durability properties. While the highest compressive strength (56 MPa, 90 days) was achieved for the one-part mix (DM), the reaction products (presence of Mg–Al layered double hydroxide and C–S–H-like phases) observed for both mortar mixes were similar. The DM mortars showed better resistance to sulfate attack than two-part mix (WM) mortars and sets faster. The results highlight the significance of the one-part pathways in the synthesis of alkali-activated materials.
Ključne besede:recycling, alkali activated material, mineral wool
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:26.01.2024
Založnik:Springer
Leto izida:2024
Št. strani:str. 1001-1011
Številčenje:Vol. 26
PID:20.500.12556/DiRROS-18379 Novo okno
UDK:54
ISSN pri članku:1438-4957
DOI:10.1007/s10163-023-01878-3 Novo okno
COBISS.SI-ID:182875651 Novo okno
Avtorske pravice:© The Author(s) 2024
Datum objave v DiRROS:11.03.2024
Število ogledov:694
Število prenosov:522
Metapodatki:XML DC-XML DC-RDF
:
ADESANYA, Elijah, DABBEBI, Rawia, RÖSSLER, Christine, PAVLIN, Majda, LI, Zhenming, LUUKKONEN, Tero, YLINIEMI, Juho in ILLIKAINEN, Mirja, 2024, Analysis of alkali-activated mineral wool-slag binders : evaluating the differences between one-part and two-part variations. Journal of material cycles and waste management : official journal of the Japan Society of Waste Management Experts [na spletu]. 2024. Vol. 26, p. 1001–1011. [Dostopano 17 marec 2025]. DOI 10.1007/s10163-023-01878-3. Pridobljeno s: https://dirros.openscience.si/IzpisGradiva.php?lang=slv&id=18379
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Gradivo je del revije

Naslov:Journal of material cycles and waste management : official journal of the Japan Society of Waste Management Experts
Skrajšan naslov:Material cycles waste management
Založnik:Springer
ISSN:1438-4957
COBISS.SI-ID:813671 Novo okno

Gradivo je financirano iz projekta

Financer:EC - European Commission
Program financ.:H2020
Številka projekta:821000
Naslov:Mineral wool waste back to loop with advanced sorting, pre-treatment, and alkali activation
Akronim:WOOL2LOOP
Financer:AKA - Academy of Finland
Številka projekta:322786
Naslov:Mineral dissolution enhancement by chelating agents for alkali-activated materials
Financer:AKA - Academy of Finland
Številka projekta:326291
Naslov:InStreams profiling
Financer:Drugi - Drug financer ali več financerjev
Številka projekta:00201230

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.
Začetek licenciranja:26.01.2024
Vezano na:Text and Data Mining valid from 2024-01-26 Version of Record valid from 2024-01-26

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:recikliranje, alkalijsko aktivirani materiali, mineralna volna


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