Decomposition of VOC in Surface Dielectric Barrier Discharges Combined with in situ Photocatalyzis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F11%3APU90908" target="_blank" >RIV/00216305:26310/11:PU90908 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Decomposition of VOC in Surface Dielectric Barrier Discharges Combined with in situ Photocatalyzis

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

Decomposition of VOC in Surface Dielectric Barrier Discharges Combined with in situ Photocatalyzis

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

BL - Fyzika plasmatu a výboje v plynech

OECD FORD obor

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Projekt

<a href="/cs/project/GP104%2F09%2FP165" target="_blank" >GP104/09/P165: Příprava tenkých fotokatalytických vrstev TiO2 pomocí piezoelektrického tisku</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Book of Contributed Papers: 18th Symposium on Application of Plasma Processes and Workshop on Plasmas as a Planetary Atmospheres Mimics

ISBN

978-80-89186-77-8

ISSN

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e-ISSN

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Počet stran výsledku

5

Strana od-do

136-140

Název nakladatele

Neuveden

Místo vydání

Bratislava

Místo konání akce

Vrátna

Datum konání akce

15. 1. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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