Usability of fly ashes from Czech Republic for sintered artificial aggregate

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F14%3APU107753" target="_blank" >RIV/00216305:26110/14:PU107753 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.887-888.805" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMR.887-888.805</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/AMR.887-888.805" target="_blank" >10.4028/www.scientific.net/AMR.887-888.805</a>

Result language
angličtina
Original language name
Usability of fly ashes from Czech Republic for sintered artificial aggregate
Original language description
Artificial sintered aggregate produced by self-firing is one of the few building materials, which can be produced with only fly ash. If the character of the fly ash is optimal, no other additions are needed. However, not every fly ash has optimal composition. Quality of fly ash then influences composition of the mix, technological parameters and quality of produced aggregate. Parameters influence the process of self-firing, strength of granules during the phases of drying process, ignition and burning under given underpressure on an agglomerating bed. This often influences correct setting of proportion of combustion material and reduces quality of aggregate. The paper evaluates fly ash produced in the Czech Republic by both high temperature and fluidized bed combustions. Their granulometry, specific surface, bulk weight, structure, chemical composition and behavior at higher temperatures up to the melting point are evaluated.
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Advances in Materials and Materials Processing IV
ISBN
978-3-03835-014-9
ISSN
1022-6680
e-ISSN
1662-8985
Number of pages
4
Pages from-to
805-808
Publisher name
Trans Tech Publications
Place of publication
Switzerland
Event location
Kunming
Event date
Dec 18, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000339036900162

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