The Informative Value of Ash Fusibility Tests

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F21%3APU143640" target="_blank" >RIV/00216305:26210/21:PU143640 - isvavai.cz</a>
Result on the web
<a href="https://cenet.vsb.cz/export/sites/cenet/.content/galerie-souboru/Low-Carbon-Technologies-Proceedings.pdf" target="_blank" >https://cenet.vsb.cz/export/sites/cenet/.content/galerie-souboru/Low-Carbon-Technologies-Proceedings.pdf</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
The Informative Value of Ash Fusibility Tests
Original language description
Slagging and fouling are some of the more prominent problems associated with firing solid fuels. The vast experience with firing coal led to the creation of fouling and slagging indicators based purely on the chemical composition of ash. These indicators are usually based on the results of ash fusibility tests. Other than actual long-term fuel firing, ash fusibility tests are the only empirical indicator of slagging and fouling propensity. Both the predictive indices and ash fusibility tests have been shown to be inaccurate when directly used with biofuels and alternative fuels. Several changes have been made to the tests to better suit the different nature of biomass ash composition and behavior. However, certain standardized procedures in the ash sample preparation as well as in the actual ash fusion temperatures evaluation are still somewhat questionable. To that end, the results of an extensive study of ash fusion temperatures and ash composition have been evaluated and the discussion and conclusi
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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