Pyrolysis of Brown Coal Using a Catalyst Based on W-Ni
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F15%3A43899509" target="_blank" >RIV/60461373:22320/15:43899509 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.14311/AP.2015.55.0319" target="_blank" >http://dx.doi.org/10.14311/AP.2015.55.0319</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/AP.2015.55.0319" target="_blank" >10.14311/AP.2015.55.0319</a>
Alternative languages
Result language
angličtina
Original language name
Pyrolysis of Brown Coal Using a Catalyst Based on W-Ni
Original language description
Tars from pyrolysis of brown coal can be refined to obtain compounds suitable for fuel production. However, it is problematic to refine the liquids from brown coal pyrolysis, because high molecular compounds are produced, and the sample solidifies. Therefore we decided to investigate the possibility of treating the product in the gas phase during pyrolysis, using a catalyst. A two-step process was investigated: thermal-catalytic refining. In the first step, alumina was used as the filling material, andin the second step a catalyst based on W-Ni was used. These materials were placed in two separate layers above the coal, so the volatile products passed through the alumina and catalyst layers. Pyrolysis tests showed that using the catalyst has no significant effect on the mass balance, but it improves the properties of the gas and the properties of the organic part of the liquid pyrolysis products, which will then be processed further.
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
JE - Non-nuclear power engineering, energy consumption and utilization
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acta Polytechnica, Journal of Advanced Engineering
ISSN
1210-2709
e-ISSN
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Volume of the periodical
55
Issue of the periodical within the volume
5
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
5
Pages from-to
319-323
UT code for WoS article
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EID of the result in the Scopus database
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