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In situ-DRIFTS Study of Sb–V–CeO2/TiO2 Catalyst Under Standard and Fast NH3-SCR Conditions

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Abstract

In this study, the NOx conversion under standard and fast SCR conditions on the Sb–V–CeO2/TiO2 catalyst has been conducted in the temperature range of 150–400 °C. The Sb–V–CeO2/TiO2 catalyst, under both fast and standard NH3-SCR conditions, showed higher NOx conversion than the commercial V2O5/WO3–TiO2 catalyst at low temperatures. In comparison to the V2O5/WO3–TiO2 catalyst, the NO oxidation to NO2 was promoted for the Sb–V–CeO2/TiO2 catalyst at the temperatures between 150 and 400 °C. The in-situ DRIFTS studies at 200 °C on the Sb–V–CeO2/TiO2 catalyst surface indicated the IR bands assigned to NO2, nitrate species and ammonia adsorbed species assigned to Brønsted and Lewis acid sites under both standard and fast SCR conditions. Furthermore, in-situ DRIFTS results of Sb–V–CeO2/TiO2 catalyst revealed that the formation of surface adsorbed NO2, bridged nitrate and bidentate nitrate species. The reduction of nitrates to nitrites is induced by NO2, which reacts with the adsorbed ammonium species forming intermediate NH4NO2. Eventually, this is converted to N2 and H2O in both SCR conditions.

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References

  1. Kato A, Matsuda S, Kamo T, Nakajima F, Kuroda H, Narita T (1981) J Phys Chem 85:4099–4102

    Article  CAS  Google Scholar 

  2. Topsoe NY, Topsoe H, Dumesic JA (1995) J Catal 151:226–240

    Article  CAS  Google Scholar 

  3. Wang D, Zhang L, Kamasamudram K, Epling WS (2013) ACS Catal 3:871–881

    Article  CAS  Google Scholar 

  4. Koebel M, Elsener M, Madia G (2001) Ind Eng Chem Res 40:52–59

    Article  CAS  Google Scholar 

  5. Koebel M, Madia G, Raimondi F, Wokaun A (2002) J Catal 209:159–165

    Article  CAS  Google Scholar 

  6. Koebel M, Madia G, Elsener M (2002) Catal Today 73:239–247

    Article  CAS  Google Scholar 

  7. Nova I, Ciardelli C, Tronconi E, Chatterjee D, Weibel M (2009) AlChE J 55:1514–1529

    Article  CAS  Google Scholar 

  8. Tronconi E, Nova I, Ciardelli C, Chatterjee D, Weibel M (2007) J Catal 245:1–10

    Article  CAS  Google Scholar 

  9. Xu W, Yu Y, Zhang C, He H (2008) Catal Commun 9:1453–1457

    Article  CAS  Google Scholar 

  10. Chen L, Li J, Ge M (2010) Environ Sci Technol 44:9590–9596

    Article  CAS  Google Scholar 

  11. Xu L, Li X-S, Crocker M, Zhang Z-S, Zhu A-M, Shi C (2013) J Mol Catal A 378:82–90

    Article  CAS  Google Scholar 

  12. Chen L, Si Z, Wu X, Weng D (2014) ACS Appl Mater Interfaces 6:8134–8145

    Article  CAS  Google Scholar 

  13. Phil HH, Reddy MP, Kumar PA, Ju LK, Hyo JS (2008) Appl Catal B 78:301–308

    Article  CAS  Google Scholar 

  14. Yan L, Liu Y, Hu H, Li H, Shi L, Zhang D (2016) ChemCatChem 8:2267–2278

    Article  CAS  Google Scholar 

  15. Zhang C, Catlow CRA (2008) J Catal 259:17–25

    Article  CAS  Google Scholar 

  16. Bentrup U, Brückner A, Fait M, Kubias B, Stelzer JB (2006) Catal Today 112:78–81

    Article  CAS  Google Scholar 

  17. Centi G, Marchi F, Perathoner S (1997) Appl Catal A 149:225–244

    Article  CAS  Google Scholar 

  18. Lee KJ, Kumar PA, Maqbool MS, Rao KN, Song KH, Ha HP (2013) Appl Catal B 142–143:705–717

    Article  Google Scholar 

  19. Kumar PA, Jeong YE, Gautam S, Ha HP, Lee KJ, Chae KH (2015) Chem Eng J 275:142–151

    Article  CAS  Google Scholar 

  20. Maqbool MS, Pullur AK, Ha HP (2014) Appl Catal B 152–153:28–37

    Article  Google Scholar 

  21. Lai S, Meng D, Zhan W, Guo Y, Guo Y, Zhang Z, Lu G (2015) RSC Adv 5:90235–90244

    Article  CAS  Google Scholar 

  22. Chen J, Shen M, Wang X, Qi G, Wang J, Li W (2013) Appl Catal B 134–135:251–257

    Article  Google Scholar 

  23. Grossale A, Nova I, Tronconi E, Chatterjee D, Weibel M (2009) Top Catal 52:1837–1841

    Article  CAS  Google Scholar 

  24. Kwon DW, Park KH, Hong SC (2016) Chem Eng J 284:315–324

    Article  CAS  Google Scholar 

  25. Kwon DW, Chang Hong S (2016) RSC Adv 6:1169–1181

    Article  CAS  Google Scholar 

  26. Chen L, Li J, Ge M, Zhu R (2010) Catal Today 153:77–83

    Article  CAS  Google Scholar 

  27. Szanyi J, Kwak JH, Zhu H, Peden CHF (2013) Phys Chem Chem Phys 15:2368–2380

    Article  CAS  Google Scholar 

  28. Ma L, Cheng Y, Cavataio G, McCabe RW, Fu L, Li J (2014) Appl Catal B 156–157:428–437

    Article  Google Scholar 

  29. Long RQ, Yang RT (2000) J Catal 196:73–85

    Article  CAS  Google Scholar 

  30. Chen L, Li J, Ge M (2009) J Phys Chem C 113:21177–21184

    Article  CAS  Google Scholar 

  31. Long RQ, Yang RT (2002) J Catal 207:224–231

    Article  CAS  Google Scholar 

  32. Peng Y, Qu R, Zhang X, Li J (2013) Chem Commun 49:6215–6217

    Article  CAS  Google Scholar 

  33. Liu F, He H, Ding Y, Zhang C (2009) Appl Catal B 93:194–204

    Article  CAS  Google Scholar 

  34. Liu K, Liu F, Xie L, Shan W, He H (2015) Catal Sci Technol 5:2290–2299

    Article  CAS  Google Scholar 

  35. Centeno MA, Carrizosa I, Odriozola JA (2001) Appl Catal B 29:307–314

    Article  CAS  Google Scholar 

  36. Nicosia D, Czekaj I, Kröcher O (2008) Appl Catal B 77:228–236

    Article  CAS  Google Scholar 

  37. Ma Z, Weng D, Wu X, Si Z, Wang B (2012) Catal Commun 27:97–100

    Article  CAS  Google Scholar 

  38. Centeno MA, Carrizosa I, Odriozola JA (2001) J Alloys Compd 323–324:597–600

    Article  Google Scholar 

  39. Huang Z, Zhu Z, Liu Z, Liu Q (2003) J Catal 214:213–219

    Article  CAS  Google Scholar 

  40. Kwon DW, Nam KB, Hong SC (2015) Appl Catal B 166–167:37–44

    Article  Google Scholar 

  41. Nova I, Ciardelli C, Tronconi E, Chatterjee D, Bandl-Konrad B (2006) Catal Today 114:3–12

    Article  CAS  Google Scholar 

Download references

Acknowledgements

This work was financially supported by the “Future Core Technology Program” from KIST, Republic of Korea.

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Authors and Affiliations

  1. Materials Architecturing Research Center, Korea Institute of Science and Technology, Hwarangno 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea

    Young Eun Jeong, Pullur Anil Kumar, Danh Thi Huong & Heon Phil Ha

  2. Department of Chemical and Biological Engineering, Korea University, 145, Anam-ro Seongbuk-gu, Seoul, 02841, Republic of Korea

    Young Eun Jeong & Kwan-Young Lee

  3. Green School, Korea University, 145, Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea

    Kwan-Young Lee

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  1. Young Eun Jeong
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  2. Pullur Anil Kumar
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  3. Danh Thi Huong
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  4. Heon Phil Ha
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  5. Kwan-Young Lee
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Correspondence to Heon Phil Ha.

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Jeong, Y.E., Kumar, P.A., Huong, D.T. et al. In situ-DRIFTS Study of Sb–V–CeO2/TiO2 Catalyst Under Standard and Fast NH3-SCR Conditions. Top Catal 60, 755–762 (2017). https://doi.org/10.1007/s11244-017-0784-2

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  • DOI: https://doi.org/10.1007/s11244-017-0784-2

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