Publication result 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
Porous Systems Based on Alkali-Activated Fly Ash
English Title
Porous Systems Based on Alkali-Activated Fly Ash
Type
Paper in proceedings (conference paper)
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.
English 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
Key words in English
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.
RIV year
2019
Released
20.06.2018
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
Volume
276
State
Swiss Confederation
Pages from
179
Pages to
184
Pages count
6
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="1012-0394"
}