Modelling of gasification of organic waste in thermal-plasma chemical reactors
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F24%3A00604669" target="_blank" >RIV/61389021:_____/24:00604669 - isvavai.cz</a>
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/PPT/article/view/9329" target="_blank" >https://ojs.cvut.cz/ojs/index.php/PPT/article/view/9329</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/ppt.2024.1.17" target="_blank" >10.14311/ppt.2024.1.17</a>
Alternative languages
Result language
angličtina
Original language name
Modelling of gasification of organic waste in thermal-plasma chemical reactors
Original language description
The paper presents the latest numerical simulations of gasification of wood particles and sewage sludge in two different thermal-plasma chemical reactors using either a unique DC-plasma torch stabilized by argon and water vortex or DC-plasma air torches. Numerical results of gasification and syngas production from crushed wood show that high syngas content (∼90%) was achieved for all studied currents (400–600 A) and wood particle diameters (0.2 mm – 20 mm). The CO and H2 molar fractions for three different particle diameters for 400 A obtained by modelling at the exhaust outlet are in reasonably good agreement with the experimental values (CO–0.6, H2–0.3). The gasification of sewage sludge by air plasma torches generate syngas of a lower quality (∼42%) due to a high nitrogen content in air.
Czech name
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Czech description
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Classification
Type
J<sub>SC</sub> - Article in a specialist periodical, which is included in the SCOPUS database
CEP classification
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OECD FORD branch
20704 - Energy and fuels
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plasma Physics and Technology
ISSN
2336-2626
e-ISSN
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Volume of the periodical
11
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
11
Pages from-to
17-27
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-85195317791