Publication detail

Porous Systems Based on Alkali-Activated Fly Ash

KEJÍK, P. BÍLEK Jr., V. BULEJKO, P. HAJZLER, J. BŘEZINA, M. GALVÁNKOVÁ, L. KALINA, L.

Original Title

Type

conference paper

Language

English

Original Abstract

This paper studies possibilities of alkali-activated fly ash (AAFA) for the preparation of systems with preserved certain porosity level. Such systems would be used for example as filtration barriers, which are commonly prepared by both energetically and economically expensive sintering process at high temperatures. Porosity preservation was facilitated by the use of only coarse fraction from fly ash particles together with the use of low water to fly ash ratio and pressure compaction.

Keywords

Alkaline activation; fly ash; porosity; mercury intrusion porosimetry; scanning electron microscopy; filtration membranes

Authors

KEJÍK, P.; BÍLEK Jr., V.; BULEJKO, P.; HAJZLER, J.; BŘEZINA, M.; GALVÁNKOVÁ, L.; KALINA, L.

Released

20. 6. 2018

Publisher

Trans Tech Publications

Location

Switzerland

ISBN

978-3-0357-1348-0

Book

Binders, Materials and Technologies in Modern Construction IV

ISBN

1662-9779

Periodical

Solid State Phenomena

Year of study

276

State

Swiss Confederation

Pages from

179

Pages to

184

Pages count

BibTex

@inproceedings{BUT148250,
  author="Pavel {Kejík} and Vlastimil {Bílek} and Pavel {Bulejko} and Jan {Hajzler} and Matěj {Březina} and Lucie {Dlabajová} and Lukáš {Kalina}",
  title="Porous Systems Based on Alkali-Activated Fly Ash",
  booktitle="Binders, Materials and Technologies in Modern Construction IV",
  year="2018",
  journal="Solid State Phenomena",
  volume="276",
  pages="179--184",
  publisher="Trans Tech Publications",
  address="Switzerland",
  doi="10.4028/www.scientific.net/SSP.276.179",
  isbn="978-3-0357-1348-0",
  issn="1662-9779"
}