Removal Properties of NOx by Hybrid Anion Exchanger

복합 음이온교환 수지를 이용한 NOx 제거 특성

  • 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)
  • 송상헌 (충남대학교 바이오응용화학부) ;
  • 이형근 (한국에너지기술연구원 에너지전환연구부) ;
  • 박보령 (한국에너지기술연구원 에너지전환연구부) ;
  • 황의환 (공주대학교 화학공학부) ;
  • 이범재 (충남대학교 바이오응용화학부) ;
  • 황택성 (충남대학교 바이오응용화학부)
  • Received : 2006.09.06
  • Accepted : 2006.10.25
  • Published : 2006.12.10

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;$NO_{2}$;$SO_{2}$

Acknowledgement

Supported by : 중소기업청

References

  1. A. Chakrabarti, A. Mizuno, K. Shimizu, T. Matsuoka, and S. Furuta, IEEE Transactions on Industry Application, 31, 500 (1994) https://doi.org/10.1109/28.382109
  2. J. M. Smith., Chemical Engineering Kinetics, McGraw-Hill New York (1981)
  3. J. Okamoto, T. Sugo, A Katakai, and H. Omichi, J. Appl. Polym. Sci., 30, 2967 (1985) https://doi.org/10.1002/app.1985.070300720
  4. Y. L. M. Creyghton, E. M. van Veldhuizen, and W. R. Rutgers, Electrical and optical study of pulsed positive corona, Springer-Verlag Pub. Co., 205 (1993)
  5. J. K. Yoon, K. H. Lee, J. H. Park, S. I. Yoon, B. K. Ha, and Y. S. Mok, 材料麻堂, 13 (2000)
  6. S. Pekarek, J. Rosenkranz, and H. Lonekova, Generation of electron beam for technological processes, Springer-Verlag Pub. Co., 345 (1993)
  7. J. K. Choi, H. S. Yang, O. H. Kwon, and Y. C. Nho, Applied Chemistry, 3, 69 (1999)
  8. T. Hori, K Saito, S. Frusaki, T. Sugo, and J. Okamoto, Chem. Soc. Japan, 12, 1792 (1986)
  9. S. J. Scott, A long life, high repetition rate electron beam source, Springer-Verlag Pub. Co., 339 (1993)
  10. T.-S. Hwang, Y.-S. Kim, J.-W. Park, and H.-K. Lee, J. Ind. Eng. Chem., 10, 139 (2004)
  11. A. M. Rubel and J. M. Stencel, Fuel, 76, 521 (1997) https://doi.org/10.1016/S0016-2361(96)00221-9