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http://dx.doi.org/10.12925/jkocs.2011.28.4.1

Characterization of $TiO_2$ base catalyst for de-NOx  

Kim, Tae-Hoon (Dept. of Environmental Engineering, Kangwon National University)
Jo, Young-Min (Dept. of Environmental Sci. & Eng., Kyung Hee University)
Park, Young-Koo (Dept. of Environmental Engineering, Kangwon National University)
Publication Information
Journal of the Korean Applied Science and Technology / v.28, no.4, 2011 , pp. 379-385 More about this Journal
Abstract
One of main catalysts for De-NOx in SCR is a $V_2O_5/TiO_2$, and this work formulated powdery catalysts focusing ultimately on corrugate catalytic support. The prepared catalyst consisted of anatase $TiO_2$. Amount of the added vanadium oxide determined the viscosity of catalyst slurry, which is important for washcoat for a final corrugate type catalytic reactor. The test showed a proportional relation between adsorption amount of ammonia and specific surface area. De-NOx efficiency could be obtained up to 96.3 % at $400^{\circ}C$ with a spacial velocity of $4,000hr^{-1}$.
Keywords
De-NOx; SCR; $V_2O_5/TiO_2$; corrugate; specific surface area;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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