Synergistic effect between ceria and tungsten oxide on WO3–CeO2–TiO2 catalysts for NH3-SCR reaction

Progress in Natural Science: Materials International

Volumn 22, Issue 4, 2012, Pages 265-272

  Chen, Lei ^a   Weng, Duan ^a   Si, Zhichun ^a   Wu, Xiaodong ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Acid sites; NH3 SCR; Oxygen activation; WO3 CeO2 TiO2 catalysts

Indexed keywords

AMMONIA; ATMOSPHERIC TEMPERATURE; CATALYST ACTIVITY; CHEMICAL ACTIVATION; OXYGEN; SELECTIVE CATALYTIC REDUCTION; SOLS; TITANIUM DIOXIDE; TUNGSTEN COMPOUNDS;

% REDUCTIONS; ACID SITE; CATALYST COMPOSITION; LEWIS ACID SITE; NH3-SCR; NITROGEN MONOXIDE; OXYGEN ACTIVATIONS; SYNERGISTIC EFFECT; WO3–CEO2–TIO2 CATALYST; ]+ CATALYST;

CERIUM OXIDE;

EID: 84864810778     PISSN: 10020071     EISSN: 17455391     Source Type: Journal    
DOI: 10.1016/j.pnsc.2012.07.004     Document Type: Article

References (41)

1. [1] Forzatti, P., Environmental catalysis for stationary applications. Catalysis Today 62 (2000), 51–65.
2. x by ammonia over oxide catalysts: a review. Applied Catalysis B: Environmental 18 (1998), 1–36.
3. [3] Heck, R.M., Catalytic abatement of nitrogen oxides—stationary applications. Catalysis Today 53 (1999), 519–523.
4. x with ammonia. Catalysis Today 153 (2010), 77–83.
5. 2. Journal of Fuel Chemistry and Technology 36 (2008), 616–620.
6. 2 solid solution. Chemistry of Materials 13 (2001), 197–202.
7. 3 at low temperatures. Applied Catalysis B: Environmental 51 (2004), 93–106.
8. 3. Catalysis Communications 12 (2010), 255–258.
9. 2 supported on modified activated carbon fibers. Catalysis Communications 12 (2011), 394–398.
10. 2. Catalysis Communications 14 (2011), 1–5.
11. 2 catalyst. Catalysis Communications 12 (2011), 1042–1045.
12. x in stationary diesel exhaust gas. Applied Catalysis B: Environmental 21 (1999), 203–213.
13. [13] Eigenmann, F., Maciejewski, M., Baiker, A., Selective reduction of NO by NH3 over manganese–cerium mixed oxides: relation between adsorption, redox and catalytic behavior. Applied Catalysis B: Environmental 62 (2006), 311–318.
14. 2 catalyst. Journal of Catalysis 217 (2003), 434–441.
15. 3. Catalysis Communications 11 (2009), 20–23.
16. 2. Catalysis Communications 11 (2010), 1045–1048.
17. 3 at low temperature in presence of CO. Catalysis Communications 11 (2010), 829–833.
18. 3 at low temperature. Catalysis Communications 10 (2009), 935–939.
19. 3-SCR. Journal of Rare Earths 29:1 (2011), 64–68.
20. 3 catalysts. Chinese Journal of Catalysis 32 (2011), 836–841.
21. 3. Journal of Physical Chemistry C 113 (2009), 21177–21184.
22. x over a V-based catalyst investigated by dynamic methods. Journal of Catalysis 245 (2007), 1–10.
23. 2 catalyst. Catalysis Today 113 (2006), 208–214.
24. [24] Searles, R.A., Pollution from nitric acid plants. Purification of tail gas using platinum catalysts. Platinum Metal Review 17:2 (1973), 57–63.
25. 3 over iron and manganese oxides supported on titania. Applied Catalysis B: Environmental 44 (2003), 217–225.
26. 2 catalyst. Catalysis Communications 9 (2008), 1453–1457.
27. 3 system: unraveling of microscopic features by Raman spectroscopy. Solid State Communications 149 (2009), 1689–1692.
28. 3. Applied Catalysis B: Environmental 76 (2007), 123–134.
29. x species on titania. Journal of Molecular Catalysis A: Chemical 138 (1999), 249–261.
30. 3. Catalysis Communications 11 (2010), 465–469.
31. [31] Damyanova, S., Perez, C.A., Schmal, M., et al. Characterization of ceria-coated alumina carrier. Applied Catalysis A: General 234 (2002), 271–282.
32. 2 nanocomposite in simulated coal-fired flue gas. Chemical Engineering Journal 170 (2011), 512–517.
33. 5/AC surface. Applied Catalysis B: Environmental 92 (2009), 462–467.
34. 2 SCR catalysts. Applied Catalysis B: Environmental 27 (2000), L145–L151.
35. 3. Chemical Engineering Journal 170 (2011), 531–537.
36. 2 SCR catalysts. Applied Catalysis B: Environmental 30 (2001), 101–110.
37. 3. Environmental Science and Technology 44 (2010), 9590–9596.
38. 2− catalyst. Journal of Rare Earths 28 (2010), 727–731.
39. 3. Applied Catalysis B: Environmental 115–116 (2012), 100–106.
40. [40] Seo, P.W., Cho, S.P., Hong, S.H., et al. The influence of lattice oxygen in titania on selective catalytic reduction in the low temperature region. Applied Catalysis A: General 380 (2010), 21–27.
41. 3− catalyst. Catalysis Communications 17 (2012), 146–149.