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Removal Properties of NOx by Hybrid Anion Exchanger  

Song, Sang-Hun (School of Applied Chemistry and Biological Engineering, Chungnam National University)
Lee, Hyung-Keun (Energy Conversion Research Department, Korea Institute of Energy Research)
Park, Bo-Ryeung (Energy Conversion Research Department, Korea Institute of Energy Research)
Hwang, Eui-Hwan (School of Applied Chemical Engineering, Kongju National University)
Lee, Bum-Jae (School of Applied Chemistry and Biological Engineering, Chungnam National University)
Hwang, Taek-Sung (School of Applied Chemistry and Biological Engineering, Chungnam National University)
Publication Information
Applied Chemistry for Engineering / v.17, no.6, 2006 , pp. 653-657 More about this Journal
Abstract
The adsorption properties for $NO_{2}$ by hybrid ion exchange fiber with resins were investigated. The adsorption of $NO_{2}$ was increased with increasing of adsorption time and the initial concentration. At the initial $NO_{2}$ concentration of 900 ppm, approximately 40% of initial $NO_{2}$ was adsorbed around 20 min. And the adsorption of $NO_{2}$ was decreased with increasing of flow rate from 20 to 40 L/min. The maximum adsorbed amount of initial $NO_{2}$ was 45% at the flow rate of 10 L/min. The amount of adsorption was increased with increasing the water content.
Keywords
hybrid anion ion exchanger; adsorption; $NO_{2}$; $SO_{2}$;
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