| Issue |
Eur. Phys. J. Appl. Phys.
Volume 71, Number 2, August 2015
The 14th International Symposium on High Pressure Low Temperature Plasma Chemistry (HAKONE XIV)
|
|
|---|---|---|
| Article Number | 20809 | |
| Number of page(s) | 5 | |
| Section | Plasma, Discharges and Processes | |
| DOI | https://doi.org/10.1051/epjap/2015150071 | |
| Published online | 15 July 2015 | |
https://doi.org/10.1051/epjap/2015150071
DC diaphragm discharge in water solutions of selected organic acids*
1
Faculty of Chemistry, Brno University of Technology, Purkynova 118, 612 00 Brno, Czech Republic
2
ZIK Plasmatis, INP Greifswald e.V., Felix-Hausdorff-Str. 2, 17489, Greifswald, Germany
a e-mail: xcvyhnankovae@fch.vutbr.cz
Received:
4
February
2015
Accepted:
5
March
2015
Published online:
15
July
2015
Effect of four simple organic acids water solution on a DC diaphragm discharge was studied. Efficiency of the discharge was quantified by the hydrogen peroxide production determined by UV-VIS spectrometry of a H2O2 complex formed with specific titanium reagent. Automatic titration was used to study the pH behaviour after the plasma treatment. Optical emission spectroscopy overview spectra were recorded and detailed spectra of OH band and Hβ line were used to calculate the rotational temperature and comparison of the line profile (reflecting electron concentration) in the acid solutions.
© EDP Sciences, 2015
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.