Journal of Industrial and Engineering Chemistry

The Korean Society of Industrial and Engineering Chemistry (한국공업화학회)
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Removal characteristics of nitrogen oxide of high temperature catalytic filters for simultaneous removal of fine particulate and $NO\chi$

Park, Young-Ok;Lee, Keon-Wang;Rhee, Young-Woo

  • Published : 20090000
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Abstract

The $CuMnO\chi$ catalysts were deep coated into polysulfonamide felts by vacuum suction to simultaneously remove the particulate and nitrogen oxides. This filter consists of a high temperature foam layer as a surface layer, a catalytic pleated felt as a medium layer and glassfiber fabric layer with high temperature phenol resin as a final layer. In this study, the effects of catalyst loading on the pleated felt, operating temperature on nitrogen oxides reduction with $NH_3$ were mainly investigated. Tests were conducted at operating temperature range from 150 to $250{^{\circ}C}$ and at face velocity of 1 m/min. Within these ranges, NO removal efficiency was over 90% at the catalyst loading of 350 $g/m^{2}$ and 200 ${^{\circ}C}$.

Keywords

References

  1. Y.O. Park, H.K. Choi, H.J. Noh, K.W. Lee, J.S. Oh, "The development of low cost high efficiency one-touch catalytic filter and advanced catalytic filter system for simultaneous removal of fine particulate and nitrogen oxides" annual report, Ministry of Environment (2007)
  2. L. Pinoy, Catal. Today 17 (1993) 151 https://doi.org/10.1016/0920-5861(93)80018-V
  3. G. Deo, Catal. Today 146 (1994) 334
  4. J.Y. Lee, Public patent 10-2006-0096609, "The catalyst of metal oxides and manufacturing method for removal of NOx" Industrial Property Office (2006.09.13)
  5. Y.O. Park, "The support of manufacturing technique of one-touch cartridge filter bag with high efficiency for high temperature", final report, Ministry of Commerce Industry and Energy (2007)
  6. T.S. Park, S.K. Jeong, S.H. Hong, Ind. Eng. Chem. Res. 40 (2001) 4491 https://doi.org/10.1021/ie010218+
  7. T. Valde's-Sol'ls, G. Marba'n, A.B. Fuertes, Appl. Catal. B 46 (2003) 261 https://doi.org/10.1016/S0926-3373(03)00217-0
  8. S. Okazaki, M. Kumasaka, J. Yoshida, K. Kosaka, K. Kurita, Ind. Eng. Chem. Prod. Res. Dev. 20 (1981) 301 https://doi.org/10.1021/i300002a013
  9. W.B. Li, R.T. Yang, K. Krist, J.R. Regalbuto, Energy Fuel 11 (1997) 428 https://doi.org/10.1021/ef960128v
  10. D.J. Kim, S.J. Choung, M. Kang, J. Ind. Eng. Chem. 14 (2008) 308 https://doi.org/10.1016/j.jiec.2008.01.009
  11. J.H. Jung, K.S. Yoo, H.G. Kim, H.K. Lee, B.H. Shon, J. Ind. Eng. Chem. 13 (2007) 512

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