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A Study on the NOx Removal Rate by Arrangement of Discharge Electrode in Pulsed Corona Discharge Reactor  

Choi, Min (Chungnam National University)
Park, So-Jin (Chungnam National University)
Wi, Young-Ho (Chungnam National University)
Publication Information
Journal of Korean Society for Atmospheric Environment / v.19, no.3, 2003 , pp. 315-323 More about this Journal
Abstract
The goal of this study if the optimization of discharge electrode for pulsed corona discharge reactor located in thermal power plant. For this purpose, we have performed experiments of NO$_{x}$ removal rate by exchange of discharge electrode diameter and arrangement of discharge electrode in the non -thermal plasma reaction facility using a ethylene as additive. If the diameter and numbers of discharge electrode were larger, the NO$_{x}$ removal rate was higher. From these results, if we optimized the shape and installed numbers of discharge electrode at the pilot plant, we could increase the NO$_{x}$ removal rate with less amount of additive than current amount.mount.
Keywords
Pulsed corona discharge; $NO_{x}$; Removal rate; Discharge electrode;
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