Publication detail

Thermal behaviour of inorganic aluminosilicate polymer based on cement kiln dust

KUBÁTOVÁ, D. RYBOVÁ, A. ZEZULOVÁ, A. ŠVEC, J.

Original Title

Type

conference paper

Language

English

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.

Keywords

FLY-ASH; PART 1; GEOPOLYMER; HYDRATION; SLAG; TEMPERATURE; CKD

Authors

KUBÁTOVÁ, D.; RYBOVÁ, A.; ZEZULOVÁ, A.; ŠVEC, J.

Released

29. 5. 2018

Publisher

IOP PUBLISHING LTD

Location

BRISTOL

ISBN

1757-8981

Periodical

IOP Conference Series: Materials Science and Engineering

Year of study

379

State

United Kingdom of Great Britain and Northern Ireland

Pages from

012008

Pages to

012008

Pages count

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"
}