Effect of temperature on the enrichment and volatility of 18 elements during pyrolysis of biomass, coal, and tires

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F14%3A86090253" target="_blank" >RIV/61989100:27350/14:86090253 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27230/14:86090253 RIV/61989100:27730/14:86090253
Result on the web
<a href="http://dx.doi.org/10.1016/j.fuproc.2014.12.001" target="_blank" >http://dx.doi.org/10.1016/j.fuproc.2014.12.001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fuproc.2014.12.001" target="_blank" >10.1016/j.fuproc.2014.12.001</a>

Result language
angličtina
Original language name
Effect of temperature on the enrichment and volatility of 18 elements during pyrolysis of biomass, coal, and tires
Original language description
The effect of temperature on the enrichment and volatility of 25 metals during pyrolysis of bituminous coal, biomass pellets, and waste tires was evaluated. The pyrolysis experiments were conducted in a semi-continuously operated triple-screw reactor atfour temperatures: 500, 550, 600, and 650 °C. An enhancement in the total contents of metals due to pyrolysis was observed in all materials. An increase of pyrolysis temperature resulted in a decrease in the total content of metals in chars from pyrolysis of coal and tires and an increase in the total content of metals in biochars. The change in the volatility of metals was pronounced the most in chars from pyrolysis of coal followed by chars from pyrolysis of tires and biochars. The differences betweenthe materials were attributed mainly to (i) discrepancies in the composition of raw materials, (ii) secondary reactions of chars, and (iii) metals occurrence and affinity.
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
DM - Solid waste and its control, recycling
OECD FORD branch
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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

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