Modelling of soot oxidation by NO2 in various types of Diesel particulate filters
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F10%3A00023255" target="_blank" >RIV/60461373:22340/10:00023255 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Modelling of soot oxidation by NO2 in various types of Diesel particulate filters
Original language description
Diesel particulate filters (DPF) form significant part of the diesel exhaust aftertreatment systems. Collected soot particles can be burned off continuously at intermediate temperatures by nitrogen dioxide NO2 - passive regeneration - or periodically atincreased temperature by oxygen O2 - active regeneration. NO2 for passive regeneration of the DPF is generated from nitrogen monoxide (NO) and O2 in the diesel oxidation catalyst (DOC) located upstream, or in the catalytic coating of DPF (CDPF), or by acombination of both. Two-dimensional nonstationary model of the filter, soot filtration and regeneration with detailed kinetics of soot combustion, and spatially 1D plug-flow model of the DOC are presented and utilized to compare various catalytic systems for soot oxidation by NO2 and O2 (DPF, CDPF, CRT, CCRT). Pressure drop, soot conversion and other properties of the systems during the passive and active regeneration are compared.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CI - Industrial chemistry and chemical engineering
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GD104%2F08%2FH055" target="_blank" >GD104/08/H055: Transport and reaction processes in complex multiphase systems</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fuel
ISSN
0016-2361
e-ISSN
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Volume of the periodical
89
Issue of the periodical within the volume
9
Country of publishing house
GB - UNITED KINGDOM
Number of pages
11
Pages from-to
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UT code for WoS article
000278391100025
EID of the result in the Scopus database
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