Detail publikačního výsledku

STUDY OF PROCESSES TAKING PLACE DURING CARBONATION OF LADLE FURNACE SLAG

SADÍLEK, L.; MÁSILKO, J.; KROUSKÁ, J.; ŠVEC, J.

Originální název

STUDY OF PROCESSES TAKING PLACE DURING CARBONATION OF LADLE FURNACE SLAG

Anglický název

STUDY OF PROCESSES TAKING PLACE DURING CARBONATION OF LADLE FURNACE SLAG

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

This work focuses on the study of the processes taking place during the carbonation of ladle furnace slag (LFS). The main phases present in LFS, namely γ-C2S, β-C2S, C4AF, C12A7, and in addition α′-C2S, were first synthesized in a pure form. Afterwards, the carbonation activity was studied for all samples, including the LFS itself. The highest carbonation activity was observed for the γ-C2S phase, followed by α′-C2S and LFS. In the course of carbonation of LFS, mainly carbonates resp. CaCO3 in various modifications were formed, but also smaller amounts of hydration products were formed, especially in the case of the aluminate phases during a very fast reaction with the added water.

Anglický abstrakt

This work focuses on the study of the processes taking place during the carbonation of ladle furnace slag (LFS). The main phases present in LFS, namely γ-C2S, β-C2S, C4AF, C12A7, and in addition α′-C2S, were first synthesized in a pure form. Afterwards, the carbonation activity was studied for all samples, including the LFS itself. The highest carbonation activity was observed for the γ-C2S phase, followed by α′-C2S and LFS. In the course of carbonation of LFS, mainly carbonates resp. CaCO3 in various modifications were formed, but also smaller amounts of hydration products were formed, especially in the case of the aluminate phases during a very fast reaction with the added water.

Klíčová slova

brownmillerite | Carbonation | CO2 sequestration | dicalcium silicate | ladle furnace slag | mayenite | secondary materials

Klíčová slova v angličtině

brownmillerite | Carbonation | CO2 sequestration | dicalcium silicate | ladle furnace slag | mayenite | secondary materials

Autoři

SADÍLEK, L.; MÁSILKO, J.; KROUSKÁ, J.; ŠVEC, J.

Vydáno

01.01.2026

Nakladatel

Czech Technical University in Prague

Místo

Praha

ISBN

9788001075784

Kniha

Acta Polytechnica CTU Proceedings

Periodikum

Acta Polytechnica CTU Proceedings

Stát

Česká republika

Strany od

204

Strany do

208

Strany počet

5

URL

https://doi.org/10.14311/APP.2026.59.0204

BibTex

@inproceedings{BUT212745,
  author="Lukáš {Sadílek} and Jiří {Másilko} and Jitka {Krouská} and Jiří {Švec}",
  title="STUDY OF PROCESSES TAKING PLACE DURING CARBONATION OF LADLE FURNACE SLAG",
  booktitle="Acta Polytechnica CTU Proceedings",
  year="2026",
  journal="Acta Polytechnica CTU Proceedings",
  pages="204--208",
  publisher="Czech Technical University in Prague",
  address="Praha",
  doi="10.14311/APP.2026.59.0204",
  isbn="9788001075784",
  url="https://doi.org/10.14311/APP.2026.59.0204"
}