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Decomposition of Acetonitrile by Planar Type Dielectric Barrier Discharge Reactor  

송영훈 (한국기계연구원)
김관태 (한국기계연구원)
류삼곤 (국방과학연구소)
이해완 (국방과학연구소)
Publication Information
Journal of the Korea Institute of Military Science and Technology / v.5, no.3, 2002 , pp. 105-112 More about this Journal
Abstract
A combined process of non-thermal plasma and catalytic techniques has been investigated to treat toxic gas compounds in air. The treated gas in the present study is $CH_3$CN that has been known to be a simulant of toxic chemical agent. A planar type dielectric barrier discharge(DBD) reactor has been used to generate non-thermal plasma that produces various chemically active species, O, N, OH, $O_3$, ion, electrons, etc. Several different types of adsorbents and catalysts, which are MS 5A, MS 13X, Pt/alumina, are packed into the plasma reactor, and have been tested to save power consumption and to treat by-products. Various aspects of the present techniques, which are decomposition efficiencies along with the power consumption, by-product analysis, reaction pathways modified by the adsorbents and catalysts, have been discussed in the present study.
Keywords
VOCs(Volatile Organic Compounds); Nonthermal Plasma Process; Catalyst Pt/$\curlyvee$-$Al_{2}O_{3}$; Acetonitrile; DBD(Dielectric Barrier Discharge);
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