Detail publikačního výsledku

Chemical Stability of Innovative Grouts for Cast Basalt Elements

ŽLEBEK, T.; HODUL, J.; MÉSZÁROSOVÁ, L.; DROCHYTKA, R.

Originální název

Chemical Stability of Innovative Grouts for Cast Basalt Elements

Anglický název

Chemical Stability of Innovative Grouts for Cast Basalt Elements

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Newly developed tile grouts are intended mainly for environment with strong chemical loading. For this reason, chemical resistance was one of the key parameters observed. The grout for cast basalt tile was polymer based, in particular with epoxide binder and it utilized solidified hazardous wastes as fillers. It is well-known that epoxide binder has high resistance to solutions of inorganic substances. However, it is easily degraded by organic compounds. This was taken into consideration when assessed aggressive environments and their concentrations were selected. Examined substances were 60% solution of sulfuric acid, vapors of this acid (at concentration 96%) and 10% solution of acetic acid. After exposition to action of these aggressive substances, first of all the visual changes were assessed, i.e. change of color, formation of blisters, cracks, flaking or change of sheen. Then influence on microstructure, changes of bulk density and strengths of materials were observed.

Anglický abstrakt

Newly developed tile grouts are intended mainly for environment with strong chemical loading. For this reason, chemical resistance was one of the key parameters observed. The grout for cast basalt tile was polymer based, in particular with epoxide binder and it utilized solidified hazardous wastes as fillers. It is well-known that epoxide binder has high resistance to solutions of inorganic substances. However, it is easily degraded by organic compounds. This was taken into consideration when assessed aggressive environments and their concentrations were selected. Examined substances were 60% solution of sulfuric acid, vapors of this acid (at concentration 96%) and 10% solution of acetic acid. After exposition to action of these aggressive substances, first of all the visual changes were assessed, i.e. change of color, formation of blisters, cracks, flaking or change of sheen. Then influence on microstructure, changes of bulk density and strengths of materials were observed.

Klíčová slova

Epoxy resin, chemical stability, basalt elements.

Klíčová slova v angličtině

Epoxy resin, chemical stability, basalt elements.

Autoři

ŽLEBEK, T.; HODUL, J.; MÉSZÁROSOVÁ, L.; DROCHYTKA, R.

Rok RIV

2021

Vydáno

18.01.2021

Nakladatel

IOP Publishing

Kniha

IOP Conf. Series: Materials Science and Engineering

ISSN

1757-8981

Periodikum

IOP Conference Series: Materials Science and Engineering

Svazek

1039

Stát

Spojené království Velké Británie a Severního Irska

Strany od

1

Strany do

7

Strany počet

7

URL

https://iopscience.iop.org/article/10.1088/1757-899X/1039/1/012024/pdf

Plný text v Digitální knihovně

http://hdl.handle.net/11012/201018

BibTex

@inproceedings{BUT167851,
  author="Tomáš {Žlebek} and Jakub {Hodul} and Lenka {Mészárosová} and Rostislav {Drochytka}",
  title="Chemical Stability of Innovative Grouts for Cast Basalt Elements",
  booktitle="IOP Conf. Series: Materials Science and Engineering",
  year="2021",
  journal="IOP Conference Series: Materials Science and Engineering",
  volume="1039",
  pages="1--7",
  publisher="IOP Publishing",
  doi="10.1088/1757-899X/1039/1/012024",
  issn="1757-8981",
  url="https://iopscience.iop.org/article/10.1088/1757-899X/1039/1/012024/pdf"
}

Dokumenty

Zlebek_2021