Publication detail
Decomposition of VOC in Surface Dielectric Barrier Discharges Combined with in situ Photocatalyzis
VYHNALÍKOVÁ, J. KRČMA, F. BALAŠTÍKOVÁ, R. DZIK, P.
Original Title
Decomposition of VOC in Surface Dielectric Barrier Discharges Combined with in situ Photocatalyzis
Type
conference paper
Language
English
Original Abstract
The problem of VOCs is one of the urgent tasks in contemporary research. Besides the classical techniques, the plasma assisted combustion methods are widely developed. The contemporary experiment was focused on the VOC decomposition in planar surface dielectric barrier discharges using alumina ceramics. The photocatalytic TiO2 was prepared by various techniques based on ink-jet printing on inner side of discharge ceramic plates. The exhaust gas analyzis was carried out by simple gas analyzer Testo 350-XL that was used for the detection of simple low molecular weight discharge products as CO, NO2, NO, H2, etc. The analyzes of discharge exhaust gas showed the high concentration of CO in decomposition of xylene. For measurements, the different layers of TiO2 photocatyzer were used. The higher concentrations of all low weight discharge products was observed then smoother layer was used and a strong frequency dependence of its efficiency was observed if cyclohexane was used.
Keywords
VOC decomposition, surface discharge, photocatalyzis, TiO2
Authors
VYHNALÍKOVÁ, J.; KRČMA, F.; BALAŠTÍKOVÁ, R.; DZIK, P.
RIV year
2011
Released
14. 1. 2011
Location
Bratislava
ISBN
978-80-89186-77-8
Book
Book of Contributed Papers: 18th Symposium on Application of Plasma Processes and Workshop on Plasmas as a Planetary Atmospheres Mimics
Pages from
136
Pages to
140
Pages count
5
BibTex
@inproceedings{BUT36690,
author="Jana {Věrná} and František {Krčma} and Radka {Veverková} and Petr {Dzik}",
title="Decomposition of VOC in Surface Dielectric Barrier Discharges Combined with in situ Photocatalyzis",
booktitle="Book of Contributed Papers: 18th Symposium on Application of Plasma Processes and Workshop on Plasmas as a Planetary Atmospheres Mimics",
year="2011",
pages="136--140",
address="Bratislava",
isbn="978-80-89186-77-8"
}