Publication detail

The influence of sodium sulphite on Portland clinker hydration

HAJDÚCHOVÁ, M. ŠOUKAL, F. MÁSILKO, J. HAVLICA, J.

Original Title

Type

conference paper

Language

English

Original Abstract

AFm phases, called also (Al2O3-Fe2O3-mono), are a common term for the hydration products with general formula [Ca2(Al,Fe)(OH)6.(X)],y H2O, where X means e.g. OH-, SO42-, CO32-. AFm phases are formed when the corresponding phases are present in adequate concentrations in the solution under the room temperature. The incorporation of sulfite anions in the structure of lamellar AFm phase will be shown. The presence of monosulphite in the Portland clinker system was investigated by infrared spectroscopy, XRD and SEM analyses.

Keywords

Portland clinker, sodium sulphite, sulphite-containing AFm

Authors

HAJDÚCHOVÁ, M.; ŠOUKAL, F.; MÁSILKO, J.; HAVLICA, J.

RIV year

2014

Released

11. 8. 2014

ISBN

1022-6680

Periodical

Advanced Materials Research

Year of study

2014

Number

1000

State

Swiss Confederation

Pages from

Pages to

Pages count

BibTex

@inproceedings{BUT108699,
  author="Miroslava {Mončeková} and František {Šoukal} and Jiří {Másilko} and Jaromír {Havlica}",
  title="The influence of sodium sulphite on Portland clinker hydration",
  booktitle="Advanced Materials Research",
  year="2014",
  journal="Advanced Materials Research",
  volume="2014",
  number="1000",
  pages="3--6",
  doi="10.4028/www.scientific.net/AMR.1000.3",
  issn="1022-6680"
}