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TRUNEC, D. MAZÁNKOVÁ, V. MIERNA, J. MANDUCHOVÁ, I. KRČMA, F.
Original Title
Study of O2 and O3 Reactions with Electrode Surface in Ozonizer
Type
conference paper
Language
English
Original Abstract
In this contribution the study of O2 and O3 reactions with electrode surface in an ozonizer is presented. The electrode surfaces in ozonizer were treated in the discharge with pure (99.9999%) oxygen for long time. Then the discharge was switched off and pure oxygen or oxygen with ozone reacted with treated electrodes for different time periods. Then the ozone concentration at the ozonizer output was measured by the absorption spectroscopy. It was found that the molecular oxygen reacts with oxygen atoms adsorbed on electrode surfaces producing ozone. On the other hand the ozone concentration in switched off ozonizer stays constant for long time.
Keywords
Ozone; absorption spectroscopy; surface reaction
Authors
TRUNEC, D.; MAZÁNKOVÁ, V.; MIERNA, J.; MANDUCHOVÁ, I.; KRČMA, F.
Released
1. 9. 2016
Publisher
Masarykova univerzita, Zerotinovo nam. 9, Brno 601 77, Czech Republic
Location
Brno
ISBN
978-80-210-8318-9
Book
International Symposium on High Pressure Low Temperature Plasma Chemistry (HAKONE XV) with joint COST TD1208 workshop Non-Equilibrium Plasmas with Liquids for Water and Surface Treatments: Book of Contributed Papers
Pages from
213
Pages to
216
Pages count
4
BibTex
@inproceedings{BUT129775, author="David {Trunec} and Věra {Mazánková} and Jana {Mierna} and Ivana {Manduchová} and František {Krčma}", title="Study of O2 and O3 Reactions with Electrode Surface in Ozonizer", booktitle="International Symposium on High Pressure Low Temperature Plasma Chemistry (HAKONE XV) with joint COST TD1208 workshop Non-Equilibrium Plasmas with Liquids for Water and Surface Treatments: Book of Contributed Papers", year="2016", pages="213--216", publisher="Masarykova univerzita, Zerotinovo nam. 9, Brno 601 77, Czech Republic", address="Brno", isbn="978-80-210-8318-9" }