Simultaneous removal of particulates and NO by the catalytic bag filter containing MnOx catalysts |
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Authors: | Min Kang Eun Duck Park Ji Man Kim Jae Eui Yie |
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Affiliation: | (1) Department of Applied Chemistry, Division of Biotechnology and Nanotechnology, Ajou University, Wonchun-dong, Yeongtong-gu, Suwon, 443-749, Korea;(2) Division of Energy Systems Research and Division of Chemical Engineering and Materials Engineering, Ajou University, Wonchun-dong, Yeongtong-gu, Suwon, 443-749, Korea;(3) Department of Chemistry, Sungkyunkwan Universiy, Cheoncheon-dong, Jangan-gu, Suwon, 440-746, Korea |
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Abstract: | A catalytic bag filter which can remove particulates and NOx simultaneously was prepared and tested in a laboratory and a pilot plant. Manganese oxides (MnOx), active for the selective NO reduction with NH3 at low temperatures, was utilized as the catalyst. This MnOx-coated bag filter showed 92.6% NOx conversion at 423 K with a space velocity of 400,000 h−1. |
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Keywords: | Catalytic Bag Filter Particulates Removal NO Reduction NH3-SCR |
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