Detail publikačního výsledku
Tobermorite synthesis under hydrothermal conditions
GALVÁNKOVÁ, L.; MÁSILKO, J.; SOLNÝ, T.; ŠTĚPÁNKOVÁ, E.
Originální název
Tobermorite synthesis under hydrothermal conditions
Anglický název
Tobermorite synthesis under hydrothermal conditions
Druh
Stať ve sborníku v databázi WoS či Scopus
Originální abstrakt
The influence of different hydrothermal conditions and starting materials on a preparation of tobermorite was examined. Tobermorite is a mineral, which, thanks to its composition and properties, is an important phase in aerated concrete and it can be also used as an ion exchanger. Tobermorite crystallizes together with other calcium silicate hydrates from the system CaO–SiO2–H2O during hydrothermal reactions. Paper deals with the key role of starting materials pre-treatment and its influence on the hydrothermal synthesis process. The other important parameters for a synthesis of pure tobermorite as conditions of the reaction, especially the temperature of hydrothermal reaction and curing time were also studied. Phase composition of prepared samples was characterized by XRD and was confirmed by TG-DTA. For overall product characterization, the SEM was used.
Anglický abstrakt
The influence of different hydrothermal conditions and starting materials on a preparation of tobermorite was examined. Tobermorite is a mineral, which, thanks to its composition and properties, is an important phase in aerated concrete and it can be also used as an ion exchanger. Tobermorite crystallizes together with other calcium silicate hydrates from the system CaO–SiO2–H2O during hydrothermal reactions. Paper deals with the key role of starting materials pre-treatment and its influence on the hydrothermal synthesis process. The other important parameters for a synthesis of pure tobermorite as conditions of the reaction, especially the temperature of hydrothermal reaction and curing time were also studied. Phase composition of prepared samples was characterized by XRD and was confirmed by TG-DTA. For overall product characterization, the SEM was used.
Klíčová slova
Tobermorite; hydrothermal synthesis; calcium silicate hydrates; XRD.
Klíčová slova v angličtině
Tobermorite; hydrothermal synthesis; calcium silicate hydrates; XRD.
Autoři
GALVÁNKOVÁ, L.; MÁSILKO, J.; SOLNÝ, T.; ŠTĚPÁNKOVÁ, E.
Rok RIV
2017
Vydáno
03.08.2016
Nakladatel
Elsevier
Kniha
International Conference on Ecology and new Building materials and products
ISSN
1877-7058
Periodikum
Procedia Engineering
Svazek
151
Číslo
2016
Stát
Spojené království Velké Británie a Severního Irska
Strany od
100
Strany do
107
Strany počet
8
URL
Plný text v Digitální knihovně
BibTex
@inproceedings{BUT127250,
author="Lucie {Dlabajová} and Jiří {Másilko} and Tomáš {Solný} and Eva {Štěpánková}",
title="Tobermorite synthesis under hydrothermal conditions",
booktitle="International Conference on Ecology and new Building materials and products",
year="2016",
journal="Procedia Engineering",
volume="151",
number="2016",
pages="100--107",
publisher="Elsevier",
doi="10.1016/j.proeng.2016.07.394",
issn="1877-7058",
url="https://www.sciencedirect.com/science/article/pii/S1877705816317829"
}Dokumenty