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Title:Evaluation of fly ash-based alkali activated foams at room and elevated temperatures
Authors:ID Traven, Katja (Author)
ID Češnovar, Mark (Author)
ID Škapin, Srečo D. (Author)
ID Ducman, Vilma (Author)
Files:URL URL - Source URL, visit https://press.um.si/index.php/ump/catalog/view/472/570/801-1
 
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MD5: 574D30369AE188E277E6407546AB6F95
 
Language:English
Typology:1.08 - Published Scientific Conference Contribution
Organization:Logo ZAG - Slovenian National Building and Civil Engineering Institute
Abstract:Alkali activated materials (AAM) are, in their broadest classification, any binder systems derived by the reaction of an alkali metal source (silicates, alkali hydroxides, carbonates , sulphates) with a solid, amorphous alumosilicate powder (found in precursors such as slag, fly ash and bottom ash). A wide variety of products can be obtained by the alkali activation process and could replace traditional construction products. Among the se, alkali activated foams (AAF) represent one of the most promising materials, owing to their economically accessible alumosilicate rich source materials, including industrial waste materials, clean processing, higher added value and most importantly, pro ducts with competitive properties. In the present study, the properties of alkali activated fly ash - based foam materials were studied at room temperature as well as at elevated temperatures (up to 1200 °C ) in order to develop a durable material in terms o f mechanical properties and suitability for high temperature applications.
Keywords:lightweight porous insulating material, alkali activated materials, microstructural analysis
Publication status:Published
Publication version:Version of Record
Publication date:21.05.2020
Publisher:University Press, Faculty of Chemistry and Chemical Engineering
Year of publishing:2020
Number of pages:Str. 23-34
PID:20.500.12556/DiRROS-18316 New window
UDC:620.1/.2
DOI:10.18690/978-961-286-353-1 New window
COBISS.SI-ID:16695299 New window
Copyright:© University of Maribor, University Press Text / Besedilo © Authors & editors 2020
Note:Nasl. z nasl. zaslona; Opis vira z dne 25. 5. 2020;
Publication date in DiRROS:05.03.2024
Views:788
Downloads:529
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:
TRAVEN, Katja, ČEŠNOVAR, Mark, ŠKAPIN, Srečo D. and DUCMAN, Vilma, 2020, Evaluation of fly ash-based alkali activated foams at room and elevated temperatures. In : 2nd International Conference on Technologies & Business Models for Circular Economy [online]. Published Scientific Conference Contribution. Maribor : University Press, Faculty of Chemistry and Chemical Engineering. 2020. p. 23–34. [Accessed 19 March 2025]. Retrieved from: https://dirros.openscience.si/IzpisGradiva.php?lang=eng&id=18316
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Record is a part of a monograph

Title:2nd International Conference on Technologies & Business Models for Circular Economy : conference proceedings
Editors:Miloš Bogataj, Zdravko Kravanja, Zorka Novak-Pintarič
Place of publishing:Maribor
Publisher:University Press, Faculty of Chemistry and Chemical Engineering
Year of publishing:2020
ISBN:978-961-286-353-1
COBISS.SI-ID:15270915 New window

Document is financed by a project

Funder:ARIS - Slovenian Research and Innovation Agency
Project number:J2-9197
Name:Sinteza in karakterizacija alkalijsko aktiviranih pen na osnovi odpadnih materialov

Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.

Secondary language

Language:Slovenian
Keywords:lahek porozen izolacijski material, alkalijsko aktivirani materiali, mikrostrukturna analiza


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