Analysis of factors affecting the chemical reactivity of fly ash

Ewa Strzałkowska

doi:10.15199/33.2026.04.04

Analysis of factors affecting the chemical reactivity of fly ash

Przetłumaczony tytuł wkładu: Analiza czynników wpływających na reaktywność chemiczną popiołu lotnego

Ewa Strzałkowska

Katedra Geologii Stosowanej (RG/RG5)

Wyniki badań: Wkład do czasopisma › Artykuł › recenzja

Abstrakt

In the article, the factors determining the reactivity of the glassy phase of fly ash were analyzed. The obtained results highlight the validity of using advanced methods such as Nuclear Magnetic Resonance (NMR) spectroscopy as a complement to classical methods for assessing the pozzolanic activity of fly ash. This method made it possible to explain cases in which fine particle size or a high content of SiO₂ and Al₂ O₃ do not always translate into high chemical reactivity of fly ash.

Przetłumaczony tytuł wkładu	Analiza czynników wpływających na reaktywność chemiczną popiołu lotnego
Język oryginału	angielski
Strony (od–do)	27-35
Liczba stron	9
Czasopismo	Materialy Budowlane
Tom	644
Numer wydania	4
Identyfikatory DOI	https://doi.org/10.15199/33.2026.04.04
Status publikacji	Opublikowano - 2026

Obszary tematyczne ASJC Scopus

Inżynieria chemiczna (różne)

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10.15199/33.2026.04.04

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Cytowanie

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title = "Analysis of factors affecting the chemical reactivity of fly ash",

abstract = "In the article, the factors determining the reactivity of the glassy phase of fly ash were analyzed. The obtained results highlight the validity of using advanced methods such as Nuclear Magnetic Resonance (NMR) spectroscopy as a complement to classical methods for assessing the pozzolanic activity of fly ash. This method made it possible to explain cases in which fine particle size or a high content of SiO2 and Al2 O3 do not always translate into high chemical reactivity of fly ash.",

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AB - In the article, the factors determining the reactivity of the glassy phase of fly ash were analyzed. The obtained results highlight the validity of using advanced methods such as Nuclear Magnetic Resonance (NMR) spectroscopy as a complement to classical methods for assessing the pozzolanic activity of fly ash. This method made it possible to explain cases in which fine particle size or a high content of SiO2 and Al2 O3 do not always translate into high chemical reactivity of fly ash.

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KW - network modifier

KW - pozzolanic activity

KW - reactivity of fly ash

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Analysis of factors affecting the chemical reactivity of fly ash

Abstrakt

Obszary tematyczne ASJC Scopus

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