An Influence of the Fuel Type on Element Behaviour in Domestic Boilers with Respect to the Circular Economy

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27240%2F21%3A10247621" target="_blank" >RIV/61989100:27240/21:10247621 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27610/21:10247621 RIV/61989100:27230/21:10247621 RIV/61989100:27350/21:10247621 RIV/61989100:27730/21:10247621
Result on the web
<a href="https://www.mdpi.com/journal/applsci/special_issues/thermal_utilization" target="_blank" >https://www.mdpi.com/journal/applsci/special_issues/thermal_utilization</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/app11114980" target="_blank" >10.3390/app11114980</a>

Result language
angličtina
Original language name
An Influence of the Fuel Type on Element Behaviour in Domestic Boilers with Respect to the Circular Economy
Original language description
The use of waste from the regional production of waste wood, waste paper, and cardboard in the form of briquettes may be causing an increase in local emissions, both of major elements and trace elements. When burning paper and cardboard briquettes, more than 70% of Mn, Zn, As, and Pb is released into the air from the total content of trace elements in the fuel. The largest amounts of major and trace elements are released when burning paper briquettes (56 g/kg of fuel); half of these amounts are released from burning briquettes from waste wood and coal (23 g/kg of fuel). The pursuit of alternative uses for those cardboard components that are not suitable for recycling cannot be directed to the production of briquettes for residential combustion in the framework of the application of the principles of the circular economy. In particular, the high concentrations of undesirable elements in the emissions released in the gas phase into the atmosphere are an obstacle existing even when the parameters of the PM10 emissions of a boiler are met. This is related to the high ash content of the cardboard (13.5%). Waste paper or cardboard could be added to waste wood at a maximum of 10% to make the pollution produced comparable to the burning of coal briquettes.
Czech name
—
Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
20704 - Energy and fuels

Project
<a href="/en/project/EF18_069%2F0010049" target="_blank" >EF18_069/0010049: Research on the identification of combustion of unsuitable fuels and systems of self-diagnostics of boilers combusting solid fuels for domestic heating</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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