Synthesis of aluminosilicate systems based on alkali activation of industrial by-products
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F10%3APU89693" target="_blank" >RIV/00216305:26310/10:PU89693 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Synthesis of aluminosilicate systems based on alkali activation of industrial by-products
Original language description
Portland cement-based products are the most commonly used building materials. However, it is well known that the production of OPC not only consumes a significant amount of natural resources and energy but also releases high quantity of carbon dioxide (CO2) to the atmosphere. Purpose of this work is to develop new cementitous material similar to Portland cement-based concrete, which is convenient in terms of energy and is environmental-friendly at once. This article presents preparation, composition andproperties of inorganic aluminosilicate polymer, called geopolymer, synthesized from the alkali activation of fly ash/slag mixtures. Effects of different kinds of fly ash from the Czech power plants and different dosage of slag and alkali activator thatinfluence the compressive strength of hardened geopolymer pastes were discussed. Study of the microstructure was based on SEM-EDX and XRD analyses.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
CA - Inorganic chemistry
OECD FORD branch
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Result continuities
Project
<a href="/en/project/2B08024" target="_blank" >2B08024: Research on the ecologic binder based on the geopolymer structure which is able to immobilize the potentially harmful substances from bulk-cargo produced industrial wastes, and its further application into building industry</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
XIVth International conference Ecology and new building materials and products
ISBN
978-80-87397-02-2
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
Výzkumný ústav stavebních hmot, a. s.
Place of publication
Telč
Event location
Telč
Event date
Jun 8, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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