STUDY OF OZONE DESTRUCTION REACTION AT HIGHER TEMPERATURES
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F26%3A00566580" target="_blank" >RIV/60162694:G43__/26:00566580 - isvavai.cz</a>
Alternative codes found
RIV/00216224:14310/25:00143589
Result on the web
<a href="https://ojs.cvut.cz/ojs/index.php/PPT/issue/view/919" target="_blank" >https://ojs.cvut.cz/ojs/index.php/PPT/issue/view/919</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/ppt.2025.3.182" target="_blank" >10.14311/ppt.2025.3.182</a>
Alternative languages
Result language
angličtina
Original language name
STUDY OF OZONE DESTRUCTION REACTION AT HIGHER TEMPERATURES
Original language description
The ozone destruction at higher gas temperatures was studied in a quartz cuvette. The cuvette was heated by a resistance wire wound on the outer surface of the cuvette. The cuvette was filled with ozone and the time dependence of ozone concentration in the cuvette was measured by absorption spectroscopy. The rate constant for ozone decay was derived from this time dependence. The influence of the rate constant on surface condition (the surface concentration of adsorbed oxygen atoms and molecules) was studied. The surface concentration of adsorbed oxygen atoms was changed by reactions with gaseous molecular oxygen just before the cuvette was filled by ozone. The cuvette temperature was set to 40, 50 and 60 ◦C. The measured rate constants increase with increasing temperature from the value 1.27 × 10−4 s−1 to 1.88 × 10−4 s−1. The influence of temperature and cuvette surface coverage on ozone decay constants is discussed.
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
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2025
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
2336-2634
Volume of the periodical
12
Issue of the periodical within the volume
3
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
4
Pages from-to
182-185
UT code for WoS article
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EID of the result in the Scopus database
2-s2.0-105027012931