Czech fluid Sulfocalcic ash and fly ash

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F16%3A43901694" target="_blank" >RIV/60461373:22310/16:43901694 - isvavai.cz</a>
Alternative codes found
RIV/68407700:21110/16:00306274
Result on the web
<a href="https://www.irsm.cas.cz/materialy/cs_content/2016_doi/Skvara_CS_2016_0051.pdf" target="_blank" >https://www.irsm.cas.cz/materialy/cs_content/2016_doi/Skvara_CS_2016_0051.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.13168/cs.2016.0051" target="_blank" >10.13168/cs.2016.0051</a>

Result language
angličtina
Original language name
Czech fluid Sulfocalcic ash and fly ash
Original language description
Sulfocalcic ash is formed during the fluidized bed combustion of coal in the presence of limestone. It differs from classical fly ash by its composition and properties. Sulfocalcic ash contains free CaO, CaSO4 and partially sintered aluminosilicates. In contact with water, it produces Ca(OH)1, expansive ettringite and a small amount of the CSH phase. There is little information about these ashes in the literature. At present, the possibility of using fluid sulfocalcic ashes is quite limited because of the formation of expansive ettringite. More research in the field of sulfocalcic ashes is a necessity because increasing quantities of this product are rejected by the energy-generation industry.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JP - Industrial processes and processing
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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