Publication result detail
Thermal behaviour of inorganic aluminosilicate polymer based on cement kiln dust
KUBÁTOVÁ, D.; RYBOVÁ, A.; ZEZULOVÁ, A.; ŠVEC, J.
Original Title
Thermal behaviour of inorganic aluminosilicate polymer based on cement kiln dust
English Title
Thermal behaviour of inorganic aluminosilicate polymer based on cement kiln dust
Type
Paper in proceedings (conference paper)
Original Abstract
Alkali activated materials have shown potential for use in high temperature applications. This paper deals with thermal behaviour of various inorganic polymer formulations, which were prepared by mixing metakaolin, blast furnace slag, fly ash and cement kiln dust as alkaline activator. The cement kiln dust was added in the amount of 10 wt.%. The influence of thermal treatment ranging from 30 to 1000 degrees C on the following characteristics was evaluated: compressive strength, thermal expansion, weight loss, melting point, morphology changes and dehydration. The thermal behaviour was studied by TG-DTA analysis, dilatometry and heating microscope, XRD analysis was used to examine phase changes. All measurements were conducted on samples after 28 days of curing time.
English abstract
Alkali activated materials have shown potential for use in high temperature applications. This paper deals with thermal behaviour of various inorganic polymer formulations, which were prepared by mixing metakaolin, blast furnace slag, fly ash and cement kiln dust as alkaline activator. The cement kiln dust was added in the amount of 10 wt.%. The influence of thermal treatment ranging from 30 to 1000 degrees C on the following characteristics was evaluated: compressive strength, thermal expansion, weight loss, melting point, morphology changes and dehydration. The thermal behaviour was studied by TG-DTA analysis, dilatometry and heating microscope, XRD analysis was used to examine phase changes. All measurements were conducted on samples after 28 days of curing time.
Keywords
FLY-ASH; PART 1; GEOPOLYMER; HYDRATION; SLAG; TEMPERATURE; CKD
Key words in English
FLY-ASH; PART 1; GEOPOLYMER; HYDRATION; SLAG; TEMPERATURE; CKD
Authors
KUBÁTOVÁ, D.; RYBOVÁ, A.; ZEZULOVÁ, A.; ŠVEC, J.
RIV year
2021
Released
29.05.2018
Publisher
IOP PUBLISHING LTD
Location
BRISTOL
Book
IOP Conf. Series: Materials Science and Engineering
ISBN
1757-8981
Periodical
IOP Conference Series: Materials Science and Engineering
Volume
379
State
United Kingdom of Great Britain and Northern Ireland
Pages from
012008
Pages to
012008
Pages count
9
BibTex
@inproceedings{BUT170312,
author="Dana {Kubátová} and Alexandra {Rybová} and Anežka {Zezulová} and Jiří {Švec}",
title="Thermal behaviour of inorganic aluminosilicate polymer based on cement kiln dust",
booktitle="IOP Conf. Series: Materials Science and Engineering",
year="2018",
journal="IOP Conference Series: Materials Science and Engineering",
volume="379",
pages="012008 --012008",
publisher="IOP PUBLISHING LTD",
address="BRISTOL",
doi="10.1088/1757-899X/379/1/012008",
issn="1757-8981"
}