Enhancement of activity and sulfur resistance of CeO2 supported on TiO2-SiO2 for the selective catalytic reduction of NO by NH3

Environmental Science and Technology

Volumn 46, Issue 11, 2012, Pages 6182-6189

  Liu, Caixia ^a   Chen, Liang ^a,b   Li, Junhua ^a   Ma, Lei ^a   Arandiyan, Hamidreza ^a   Du, Yu ^a   Xu, Jiayu ^a   Hao, Jiming ^a  

^a TSINGHUA UNIVERSITY   (China)

^b CPI YUANDA Environmental Protection Engineering Co Ltd   (China)

Author keywords

[No Author keywords available]

Indexed keywords

ACID SITE; ACTIVITY ENHANCEMENT; ADSORPTION CAPACITIES; BINARY METAL OXIDES; LEWIS ACIDS; MASS RATIO; METAL OXIDES; RESISTANCE TO SO; SELECTIVE CATALYTIC REDUCTION OF NO; SULFUR RESISTANCE; SUPPORT MATERIALS; TEMPERATURE RANGE; TIO; WET IMPREGNATION METHOD;

CATALYST SELECTIVITY; CERIUM; METALLIC COMPOUNDS; SULFUR; SULFUR DIOXIDE; SURFACES; TITANIUM DIOXIDE;

SELECTIVE CATALYTIC REDUCTION;

BRONSTED ACID; CERIUM OXIDE; LEWIS ACID; NITRATE; NITRIC OXIDE; SILICON DIOXIDE; SULFATE; SULFUR; TITANIUM DIOXIDE;

ADSORPTION; AMMONIA; CATALYST; IMPREGNATED BEDNET; REDUCTION; SULFUR;

ADSORPTION; ALKALINITY; ARTICLE; CATALYSIS; CATALYST; CHEMICAL INTERACTION; DISPERSION; TEMPERATURE;

ADSORPTION; AMMONIA; CATALYSIS; CERIUM; NITRIC OXIDE; OXIDATION-REDUCTION; PHOTOELECTRON SPECTROSCOPY; POROSITY; SILICON DIOXIDE; SPECTRUM ANALYSIS; SULFUR; SULFUR DIOXIDE; SUPEROXIDES; SURFACE PROPERTIES; TEMPERATURE; TITANIUM; X-RAY DIFFRACTION;

EID: 84861870616     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es3001773     Document Type: Article

References (50)

1. 2-pillaredclay for selective catalytic reduction of nitric oxide by ammonia. Appl. Catal., B 2000, 27 (2), 87-95.
2. x by ammonia over oxide catalysts: A review. Appl. Catal., B 1998, 18 (1-2), 1-36.
3. Apostolescu, N.; Geiger, B.; Hizbullah, K.; Jan, M. T.; Kuret, S.; Reichert, D.; Schott, F.; Weisweiler, W. Selective catalytic reduction of nitrogen oxides by ammonia on iron oxide catalysts. Appl. Catal., B 2006, 62 (1-2), 104-114. (Pubitemid 41814619)
4. 2 prepared with a Sol-Gel Method. J. Catal. 2002, 207 (2), 158-165.
5. Ramis, G.; Li, Y.; Busca, G.; Turco, M.; Kotur, E.; Willey, R. J. Adsorption, activiation, and oxidation of ammonia over SCR catalysts. J. Catal. 1995, 157 (2), 523-535.
6. 3conversion. J. Catal. 1995, 152 (1), 75-92.
7. 3. Appl. Catal., B 2007, 76 (1-2), 123-134.
8. 3. Appl. Catal., B 2010, 95 (1-2), 160-168.
9. Cheng, L. S.; Yang, R. T.; Cheny, N. Iron oxide and chromia supported on Titania-Pillared clay for selective catalytic reduction of nitric oxide with ammonia. J. Catal. 1996, 164 (1), 70-81.
10. 3: a comparative study of different preparation techniques. Catal. Lett. 2001, 74 (3-4), 201-205.
11. 3. J. Phys. Chem. B 2004, 108 (40), 15738-15747.
12. 3 at low-temperatures. Appl. Catal., B 2011, 110, 195-206.
13. 3: A comparative study. Chemosphere 2010, 78 (9), 1160-1166.
14. 3. J. Hazard. Mater. 2010, 174 (1-3), 734-739.
15. 2 solid solution. Chem. Mater. 2001, 13 (1), 197-202.
16. 3. Environ. Sci. Technol. 2010, 44 (24), 9590-9596.
17. xwith ammonia. Catal. Today 2010, 153 (3-4), 77-83.
18. 3catalysts. Chin. J. Catal. 2011, 32 (5), 836-841.
19. 2. Angew. Chem., Int. Ed. Engl. 2001, 40 (13), 2479-2482.
20. 3: I. Evaluation and characterization of first row transition metals. J. Catal. 2003, 221 (2), 421-431.
21. 3 over a wide temperature range. Catal. Lett. 2011, 141 (12), 1859-1864.
22. 3. Catal. Commun. 2009, 11 (1), 20-23.
23. x emission abatement catalyst. J. Environ. Sci. 2002, 14 (4), 530-535.
24. Claesson, E. M.; Philipse, A. P. Monodisperse magnetizable composite silica spheres with tunable dipolar interactions. Langmuir 2005, 21 (21), 9412-9419.
25. 2 SCR catalysts modified with silica and rare-earths (Ce, Tb, Er). Appl. Catal., B 2007, 75 (3-4), 303-311.
26. 2catalysts. Catal. Today 2009, 141 (1-2), 187-194.
27. Meunier, F. C.; Yasmeen, A.; Ross, J. R. H. Oxidative dehydrogenation of propane over molybdenum-containing catalysts. Catal. Today 1997, 37 (1), 33-42. (Pubitemid 127402634)
28. Wang, W. Y.; Yang, Y. Q.; Luo, H.; Hu, T.; Wang, F.; Liu, W. Y. Ultrasound-assisted preparation of titania-alumina support with high surface area and large pore diameter by modified precipitation method. J. Alloys Compd. 2011, 509 (7), 3430-3434.
29. 3 mixed oxides on hydrodesulphurization performance of Au-Pd catalysts. Indian J. Chem. Technol. 2009, 16 (2), 175-180.
30. 2O-metal supported on mixed oxides. Appl. Catal., B 2007, 70 (1-4), 151-159.
31. x by liquid hydrocarbons with supported HPW-metal catalysts. Catal. Today 2007, 119 (1-4), 52-58.
32. 3. J. Phys. Chem. C 2009, 113 (11), 4426-4432.
33. Belhekar, A. A.; Awate, S. V.; Anand, R. Photocatalytic activity of titania modified mesoporous silica for pollution control. Catal. Commun. 2002, 3 (10), 453-458. (Pubitemid 41087698)
34. 2catalysts. Chem. Eng. J. 2001, 82 (1-3), 21-31.
35. 2 catalysts by Raman and XPS techniques. J. Phys. Chem. B. 2003, 107 (22), 5162-5167.
36. 2 catalysts. Appl. Surf. Sci. 2006, 252 (24), 8499-8505.
37. 3. Chin. J. Catal. 2006, 27 (7), 636-646.
38. 3 for NO reduction with propene under lean burn conditions. Appl. Catal., B 2008, 80 (3-4), 202-213.
39. 2. Catal. Today 1999, 50 (1), 39-47.
40. 3 over Fe-ZSM-5 Catalyst. J. Catal. 2002, 207 (2), 224-231.
41. 3. Environ. Sci. Technol. 2007, 41 (16), 5812-5817.
42. Shikada, T.; Fujimoto, K.; Kunugi, T.; Tominaga, H.; Kaneko, S.; Kubo, Y. Reduction of nitric oxide with ammonia on vanadium oxide catalysts supported on homogeneously precipitated silica-titania. Ind. Eng. Chem. Prod. Res. Dev. 1981, 20 (1), 91-95. (Pubitemid 11481342)
43. Rajadhyaksha, R. A.; Hausinger, G.; Zeulinger, H.; Ramstetter, A.; Schmelz, H.; Knözinger, H. Vanadia supported on titania-silica: Physical characterization and activity for the selective reduction on nitric oxide. Appl. Catal. 1989, 51 (1), 67-79.
44. 3. J. Catal. 1992, 133 (1), 1-20.
45. 2 catalysts in selective catalytic reduction of nitric oxide with ammonia. Appl. Catal. 1991, 69 (1), 149-167.
46. Jian, X.; Wang, T. Influence of preparation method on morphology and photocatalysis activity of nanostructured TiO2. Environ. Sci. Technol. 2007, 41 (12), 4441-4446. (Pubitemid 46981740)
47. 2 sol-gel materials. Chem. Phys. Lett. 1997, 264 (5), 539-544.
48. x with ammonia over cerium-exchanged mordenite. Appl. Catal., B 1994, 4 (1), 95-104.
49. 3. Ind. Eng. Chem. Res. 1993, 32 (3), 445-452.
50. Centi, G.; Perathoner, S. Nature of active species in copper-based catalysts and their chemistry of transformation of nitrogen oxides. Appl. Catal., A 1995, 132 (2), 179-259.