Detail publikačního výsledku

The Effect of Potassium Oxide K2O on the Purity of C3A

Jančíková Andrea, Ravaszová Simona, Dvořák Karel, Křištof Michal

Originální název

The Effect of Potassium Oxide K2O on the Purity of C3A

Anglický název

The Effect of Potassium Oxide K2O on the Purity of C3A

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The article is devoted to the study of the preparation and stabilization of pure cubic phase of tricalcium aluminate C₃A. The findings from the literature and several experimental trials have been summarized. Based on these findings, the synthesis of C₃A was realized, and high purity of this mineral was achieved. Furthermore, the influence of foreign ions, mainly in the form of potassium oxide K₂O combined with Na₂O in the form of sodium oxide on the crystal structure was investigated. The transformation of the cubic phase of C₃A into an orthorhombic phase was observed when the amount of these ions in the structure was changed.

Anglický abstrakt

The article is devoted to the study of the preparation and stabilization of pure cubic phase of tricalcium aluminate C₃A. The findings from the literature and several experimental trials have been summarized. Based on these findings, the synthesis of C₃A was realized, and high purity of this mineral was achieved. Furthermore, the influence of foreign ions, mainly in the form of potassium oxide K₂O combined with Na₂O in the form of sodium oxide on the crystal structure was investigated. The transformation of the cubic phase of C₃A into an orthorhombic phase was observed when the amount of these ions in the structure was changed.

Klíčová slova

Potassium oxide, tricalcium aluminate, C3A, clinker, high purity, crystal structure

Klíčová slova v angličtině

Potassium oxide, tricalcium aluminate, C3A, clinker, high purity, crystal structure

Autoři

Jančíková Andrea, Ravaszová Simona, Dvořák Karel, Křištof Michal

Rok RIV

2025

Vydáno

07.05.2024

Nakladatel

Vysoké učení technické v Brně, Fakulta stavební

Místo

Brno

ISBN

978-80-86433-83-7

Kniha

Juniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering

Svazek

1

Číslo

1

Strany počet

4

URL

https://dspace.vut.cz/items/062e59be-ff25-4b45-9ed9-98d4ab6ffc8c

BibTex

@inproceedings{BUT194154,
  author="Andrea {Jančíková} and Simona {Ravaszová} and Karel {Dvořák} and Michal {Křištof}",
  title="The Effect of Potassium Oxide K2O on the Purity of C3A",
  booktitle="Juniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering",
  year="2024",
  volume="1",
  number="1",
  pages="4",
  publisher="Vysoké učení technické v Brně, Fakulta stavební",
  address="Brno",
  doi="10.13164/juniorstav.2024.24102",
  isbn="978-80-86433-83-7",
  url="https://dspace.vut.cz/items/062e59be-ff25-4b45-9ed9-98d4ab6ffc8c"
}