Investigation of formaldehyde oxidation over Co3O 4-CeO2 and Au/Co3O4-CeO2 catalysts at room temperature: Effective removal and determination of reaction mechanism

Environmental Science and Technology

Volumn 45, Issue 8, 2011, Pages 3628-3634

  Ma, Chunyan ^a   Wang, Donghui ^b   Xue, Wenjuan ^a   Dou, Baojuan ^a   Wang, Hailin ^a   Hao, Zhengping ^a  

^a RESEARCH CENTER FOR ECO ENVIRONMENTAL SCIENCES   (China)

^b RESEARCH INSTITUTE OF CHEMICAL DEFENSE   (China)

Author keywords

[No Author keywords available]

Indexed keywords

2D STRUCTURES; ACTIVE SITE; AIRTIGHT BUILDINGS; CATALYTIC PERFORMANCE; ENVIRONMENTAL CONDITIONS; FORMALDEHYDE OXIDATION; GOLD NANOPARTICLES; INDOOR POLLUTANTS; INTERMEDIATE SPECIE; MESOPOROUS; MESOSTRUCTURES; NANOCASTING; OXIDATION PATHWAY; REACTION MECHANISM; ROOM TEMPERATURE; SBA-15 SILICA; SURFACE SPECIES;

CARBON DIOXIDE; CATALYSTS; FORMALDEHYDE; OXIDATION RESISTANCE; REACTION INTERMEDIATES; SILICA; SURFACE STRUCTURE;

CATALYTIC OXIDATION;

BICARBONATE; CARBON DIOXIDE; CARBONIC ACID; FORMALDEHYDE; GOLD NANOPARTICLE;

ADSORPTION; CARBON DIOXIDE; CATALYSIS; CATALYST; DECOMPOSITION; ENVIRONMENTAL CONDITIONS; FORMALDEHYDE; GOLD; INORGANIC SALT; OXIDATION; PARTICULATE MATTER; PERFORMANCE ASSESSMENT; POLLUTANT REMOVAL; TEMPERATURE EFFECT; TRANSFORMATION; TWO-DIMENSIONAL MODELING;

ABSORPTION; ARTICLE; CATALYST; CHEMICAL MODIFICATION; CHEMICAL REACTION KINETICS; CHEMICAL STRUCTURE; DECOMPOSITION; DESORPTION; OXIDATION; ROOM TEMPERATURE;

ADSORPTION; AIR POLLUTANTS; AIR POLLUTION, INDOOR; CATALYSIS; CERIUM; COBALT; FORMALDEHYDE; GOLD; NANOPARTICLES; OXIDATION-REDUCTION; OXIDES; TEMPERATURE;

EID: 79954523473     PISSN: 0013936X     EISSN: 15205851     Source Type: Journal    
DOI: 10.1021/es104146v     Document Type: Article

References (37)

1. 2 catalysts with controlled pore sizes and their enhanced catalytic performance for formaldehyde oxidation Appl. Catal., B 2009, 91 (1-2) 11-20
2. Chen, X.; Zhu, H.; Zhao, J.; Zheng, Z.; Gao, X. Visible-light-driven oxidation of organic contaminants in air with gold nanoparticle catalysts on oxide supports Angew. Chem., Int. Ed. 2008, 47 (29) 5353-5356
3. 2 surfaces with surface OH groups and surface oxygen vacancies Chem.-Eur. J. 2010, 16 (3) 1202-1211
4. 2 as a VOC removal catalyst: Comparison with a noble metal catalyst J. Catal. 1998, 178 (1) 214-225
5. 3 perovskites towards VOCs combustion J. Mol. Catal. A: Chem. 2003, 197 (1-2) 147-155
6. 2 catalysts Chem. Eng. J. 2006, 118 (1-2) 119-125
7. 2 catalysts for the complete oxidation of formaldehyde at ambient temperature Appl. Catal., B 2008, 81 (1-2) 115-121
8. 2 catalysts for formaldehyde catalytic oxidation at ambient yemperature: Effects of hydrogen pretreatment J. Phys. Chem. C 2007, 111 (27) 9897-9904 (Pubitemid 47155176)
9. 2 supported gold catalyst for formaldehyde oxidation Appl. Catal., B 2008, 79 (2) 142-148
10. Li, C.; She, Y.; Jia, M.; Sheng, S.; Adebajo, M. O.; Zhu, H. Catalytic combustion of formaldehyde on gold/iron-oxide catalysts Catal. Commun. 2008, 9 (3) 355-361 (Pubitemid 350184373)
11. 2 Environ. Sci. Technol. 2008, 42 (16) 6173-6178
12. Hrdlicka, J. A.; Seames, W. S.; Mann, M. D.; Muggli, D. S.; Horabik, C. A. Mercury oxidation in flue gas using gold and palladium catalysts on fabric filters Environ. Sci. Technol. 2008, 42 (17) 6677-6682
13. Hupp, J. T.; Poeppelmeier, K. R. CHEMISTRY: Enhanced: Better living through nanopore chemistry Science 2005, 309 (5743) 2008-2009 (Pubitemid 41362307)
14. Huang, M. H.; Mao, S.; Feick, H.; Yan, H.; Wu, Y.; Kind, H.; Weber, E.; Russo, R.; Yang, P. Room-temperature ultraviolet nanowire nanolasers Science 2001, 292 (5523) 1897-1899 (Pubitemid 32538361)
15. 3 Nanotubes in gas sensor and lithium-ion battery applications Adv. Mater. 2005, 17 (5) 582-586 (Pubitemid 40448711)
16. Terribile, D.; Trovarelli, A.; de Leitenburg, C.; Dolcetti, G. Unusual oxygen storage/redox behavior of high-surface-area ceria prepared by a surfactant-assisted route Chem. Mater. 1997, 9 (12) 2676-2678 (Pubitemid 127471251)
17. 2 mixed oxides J. Phys. Chem. B 2000, 104 (39) 9186-9194
18. 4 catalysts for low-temperature oxidation of trace ethylene J. Am. Chem. Soc. 2010, 132 (8) 2608-2613
19. Zhou, K.; Wang, X.; Sun, X.; Peng, Q.; Li, Y. Enhanced catalytic activity of ceria nanorods from well-defined reactive crystal planes J. Catal. 2005, 229 (1) 206-212
20. Sing, K. S. W.; Evrett, D. H.; Haul, R. A. W.; Moscou, L.; Pierotti, R. A.; Rouqérol, J.; Siemieniewska, T. Reporting physisorption data for gas/solid systems with special reference to the determination of surface area and porosity Pure Appl. Chem. 1985, 57 (4) 603-619
21. Kruk, M.; Jaroniec, M. Gas adsorption characterization of ordered organic-inorganic nanocomposite materials Chem. Mater. 2001, 13 (10) 3169-3183 (Pubitemid 33009279)
22. Li, J. J.; Ma, C. Y.; Xu, X. Y.; Yu, J. J.; Hao, Z. P.; Qiao, S. Z. Efficient elimination of trace ethylene over nano-gold catalyst under ambient conditions Environ. Sci. Technol. 2008, 42 (23) 8947-8951
23. 3 for CO oxidation Catal. Commun. 2008, 9 (13) 2187-2190
24. Li, J. J.; Xu, X. Y.; Hao, Z. P.; Zhao, W. Mesoporous silica supported cobalt oxide catalysts for catalytic removal of benzene J. Porous. Mater. 2008, 15 (2) 163-169 (Pubitemid 351322843)
25. Khodakov, A. Y.; Griboval-Constant, A.; Bechara, R.; Zholobenko, V. L. Pore size effects in Fischer-Tropsch synthesis over cobalt-supported mesoporous silicas J. Catal. 2002, 206 (2) 230-241
26. Tian, B. Z.; Liu, X.; Solovyov, L.; Liu, Z.; Zang, H.; Zhang, Z.; Xie, S.; Zhang, F.; Tu, B.; Yu, C.; Terasaki, O.; Zhao, D. Facile synthesis and characterization of novel mesoporous and mesorelief oxides with gyroidal structures J. Am. Chem. Soc. 2004, 126 (3) 865-875 (Pubitemid 38114370)
27. Crowley, T. A.; Ziegler, K. J.; Lyons, D. M.; Erst, D.; Olin, M.; Morin, M. A.; Holmes, J. D. Synthesis of metal and metal oxide nanowire and nanotube arrays within a mesoporous silica template Chem. Mater. 2003, 15 (18) 3518-3522
28. Boccuzzi, F.; Chiorino, A.; Manzoli, M. FTIR study of methanol decomposition on gold catalyst for fuel cells J. Power Sources 2003, 118 (1-2) 304-310 (Pubitemid 41325625)
29. Kecskés, T.; Raskó, J.; Kiss, J. Liquid phase transesterification of methyl salicylate and phenol over solid acids: Kinetic studies Appl. Catal., A 2004, 273 (1-2) 55-63
30. 2 catalysts Appl. Catal., A 2007, 328 (1) 14-26 (Pubitemid 47058244)
31. 2 catalyst promoted with Na discovered by combinatorial methods Appl. Catal., A 2007, 319 (1) 47-57 (Pubitemid 46199136)
32. 2 J. Catal. 2004, 224 (2) 261-268
33. Boudart, M. Turnover rates in heterogeneous catalysis Chem. Rev. 1995, 95 (3) 661-666
34. 4 nanorods Nature 2009, 458 (7239) 746-749
35. Barteau, M. A. Organic reactions at well-defined oxide surface Chem. Rev. 1996, 96 (4) 1413-1430 (Pubitemid 126639361)
36. 2 Chem. Eng. J. 2007, 132 (1-3) 345-353 (Pubitemid 46850817)
37. Haruta, M. New generation of gold catalysts: nanoporous foams and tubes-is unsupported gold catalyically active? ChemPhysChem 2007, 8 (13) 1911-1913