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http://dx.doi.org/10.7731/KIFSE.2014.28.6.108

A Study on Combined Processes of Sliding Arc Plasma and Corona Dielectric Barrier Discharge for Improve the Efficiency Treatment of Harmful Substance  

Kwon, Woo-Taeg (Dept. of Environmental Health and Safety, Eulji University)
Lee, Woo-Sik (Dept. of Chemical & Biological Engineering, Gachon University)
Publication Information
Fire Science and Engineering / v.28, no.6, 2014 , pp. 108-113 More about this Journal
Abstract
The combined process of Sliding Arc Plasma and corona dielectric barrier discharge process (CDBD) was used to efficiently improve harmful substance, which convert into OH radicals which have strong oxidation potential, and so have deodorization and sterilizing effects, by generating specific radicals and anion and then reacting with the moisture contained in harmful substance. As a result of experiment, even if the size of SAP reactor is reduced from 80 A to 50 A, there is no much change and therefore it is judged the size of reactor may be minimized. And it was confirmed that after the anion and ozone generated from CDBD rector react with harmful substance, a anion was reduced from 510,000 ppb to 470 ppb and ozone from 98 ppb to 22 ppb. It was also judged the stability and durability of plasma producer are excellent. Accordingly, it is considered the harmful substances which exist in indoor air quality will be efficiently improved and removed by using further plasma combined process through this study.
Keywords
CDBD; Harmful substance; SAP; Plasma; Reactor;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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