About The Journal
  Aims and Scope
  Editorial Board
  Submit a Manuscript 
  Subscription Information
  Guidelines for Publication
  Ethics
Articles & Issues
  Search
  Issue
  Online First
  KJChE on
For Authors
  Instructions to Authors
  Ethical Responsibilities of
  Authors in KJChE
  Ethics in Publishing
  Peer Review Process
  Author's Checklist
  Copyright Transfer Form
Contact us
 
 
 
Issue
Korean Journal of Chemical Engineering,
Vol.31, No.5, 794-800, 2014
Study of SO2 oxidation over V2O5/activated carbon catalyst using in situ diffuse reflectance infrared Fourier transformation spectroscopy
Jing W, Guo Q, Hou Y, Han X, Huang Z
The SO2 oxidation over V2O5/AC catalyst was studied using an in situ diffuse reflectance infrared Fourier transformation spectroscopy technique at 120 oC. Results reveal that the surface oxygen groups could neither act as active sites for SO2 oxidation nor supply the oxygen needed for VV ↔VIV redox cycle. The vanadia species and gas phase oxygen are essential for SO2 oxidation. During SO2 oxidation over V2O5/AC, the surface hydroxyl groups involve in the formation of sulfate species. The role of water vapor in flue gas might be to supplement the hydroxyl groups consumed so that the SO2 oxidation could continue.
Keywords: V2O5/AC; In Situ DRIFTS; SO2 Oxidation; Oxygen Groups; Water Vapor
[References]
  1. Guo YY, Li YR, Zhu TY, Ye M, Energy Fuels, 27(1), 360, 2013
  2. Rosas JM, Ruiz-Rosas R, Rodriguez-Mirasol J, Cordero T, Carbon, 50, 1523, 2012
  3. Zhu Y, Gao J, Li Y, Sun F, Gao J, Wu S, Qin Y, J. Taiwan Inst. Chem. Eng., 43, 112, 2012
  4. Zhu Y, Gao J, Li Y, Sun F, Qin Y, Korean J. Chem. Eng., 28(12), 2344, 2011
  5. Sun F, Gao J, Zhu Y, Qin Y, Korean J. Chem. Eng., 28(11), 2218, 2011
  6. Xiao Y, Liu QY, Liu ZY, Huang ZG, Guo YX, Yang JL, Appl. Catal. B: Environ., 82(1-2), 114, 2008
  7. Tseng HH, Wey MY, Carbon, 42, 2269, 2004
  8. Ma JR, Liu ZY, Liu SJ, Zhu ZP, Appl. Catal. B: Environ., 45(4), 301, 2003
  9. Marban G, Fuertes AB, Appl. Catal. B: Environ., 34(1), 55, 2001
  10. Loipez D, Buitrago R, Sepuilveda-Escribano A, Rodriiguez-Reinoso F, Mondragoin F, J. Phys. Chem. C, 112, 15335, 2008
  11. Qu YF, Guo JX, Chu YH, Sun MC, Yin HQ, Appl. Surf. Sci., 282, 425, 2013
  12. Xing XY, Liu ZY, Yang JL, Fuel, 87(8-9), 1705, 2008
  13. Guo YX, Liu ZY, Liu QY, Huang ZG, Catal. Today, 131(1-4), 322, 2008
  14. Wang JW, Yang JL, Liu ZY, Fuel Process. Technol., 91(6), 676, 2010
  15. Wang YL, Liu ZY, Zhan LA, Huang ZG, Liu QY, Ma JR, Chem. Eng. Sci., 59(22-23), 5283, 2004
  16. Ma J, Liu Z, Liu Q, Guo S, Huang Z, Xiao Y, Fuel Process. Technol., 89(3), 242, 2008
  17. Zhu ZP, Liu ZY, Niu HX, Liu SJ, Hu TD, Liu T, Xie YN, J. Catal., 197(1), 6, 2001
  18. Garcia-Bordeje E, Pinilla JL, Lazaro MJ, Moliner R, Appl. Catal. B: Environ., 66(3-4), 281, 2006
  19. Sun DK, Liu QY, Liu ZY, Gui GQ, Huang ZG, Appl. Catal. B: Environ., 92(3-4), 462, 2009
  20. Sun DK, Liu QY, Liu ZY, Gui GQ, Huang ZG, Catal. Lett., 132(1-2), 122, 2009
  21. Wang Y, Huang Z, Liu Z, Liu Q, Carbon, 42, 445, 2004
  22. Zhu ZP, Liu ZY, Liu SJ, Niu HX, Appl. Catal. B: Environ., 23(4), 229, 1999
  23. Brunauer S, Deming LS, Deming WE, Teller E, J. Amer. Chem. Soc., 62, 1723, 1940
  24. Zhou AN, Ma XL, Song CS, Appl. Catal. B: Environ., 87(3-4), 190, 2009
  25. Garcia-Bordeje E, Lazaro MJ, Moliner R, Alvarez PM, Gomez-Serrano V, Fierro JLG, Carbon, 44, 407, 2006
  26. Pigamo A, Besson M, Blanc B, Gallezot P, Blackburn A, Kozynchenko O, Tennison S, Crezee E, Kapteijn F, Carbon, 40, 1267, 2002
  27. Wang MX, Huang ZH, Shen K, Kang F, Liang K, Catal. Today, 201, 109, 2013
  28. Boehm HP, Carbon, 32, 759, 1994
  29. Raymundo-Pinero E, Cazorla-Amoros D, Linares-Solano A, Carbon, 39, 231, 2001
  30. Boehm HP, Carbon, 40, 145, 2002
  31. Moreno-Castilla C, Lopez-Ramon MV, Carrasco-Marin F, Carbon, 38, 1995, 2000
  32. Jaramillo J, Alvarez PM, Gomez-Serrano V, Fuel Process. Technol., 91(11), 1768, 2010
  33. Zhou JH, Sui ZJ, Zhu J, Li P, Chen D, Dai YC, Yuan WK, Carbon, 45, 785, 2007
  34. Dunn JP, Koppula PR, Stenger HG, Wachs IE, Appl. Catal. B: Environ., 19(2), 103, 1998
  35. Christodoulakis A, Boghosian S, J. Catal., 215(1), 139, 2003
  36. Dunn JP, Stenger HG, Wachs IE, Catal. Today, 51(2), 301, 1999
참고문헌정보(참고문헌, 인용문헌)는 화학공학소재연구정보센터에 의해 제공되고 있습니다.