Detail publikace

Effect of Phosphates on the Hydration Process of Alkali Activated Materials

KALINA, L. BÍLEK, V. KOMOSNÁ, K. NOVOTNÝ, R. TKACZ, J.

Originální název

Effect of Phosphates on the Hydration Process of Alkali Activated Materials

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

The study deals with the one of the important feature of alkali activated blast furnace slag which is very rapid initial setting. Therefore, the influence of the retarding agents such as phosphates was tested. It is shown that phosphates decreases the hydration heat evolution and retards the hydration reaction of alkali activated slag effectively. The mechanism of retardation is studied through the microcalorimeter and electron microscopy equipped with energy dispersive analyzer (SEM-EDS). The optimal dosage of suitable retarding admixture in the means of mechanical properties has been determined.

Klíčová slova

alkali activation, blast furnace slag, phosphates

Autoři

KALINA, L.; BÍLEK, V.; KOMOSNÁ, K.; NOVOTNÝ, R.; TKACZ, J.

Vydáno

1. 4. 2016

Nakladatel

Trans Tech Publications

Místo

Switzerland

ISSN

0255-5476

Periodikum

Materials Science Forum

Ročník

851

Číslo

2

Stát

Švýcarská konfederace

Strany od

63

Strany do

68

Strany počet

5

BibTex

@inproceedings{BUT123518,
  author="Lukáš {Kalina} and Vlastimil {Bílek} and Kateřina {Komosná} and Radoslav {Novotný} and Jakub {Tkacz}",
  title="Effect of Phosphates on the Hydration Process of Alkali Activated Materials",
  booktitle="6th Conference on Chemistry and Life, 2015",
  year="2016",
  journal="Materials Science Forum",
  volume="851",
  number="2",
  pages="63--68",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/MSF.851.63",
  issn="0255-5476"
}