Mechanistic analysis on the influence of humidity on photocatalytic decomposition of gas-phase chlorobenzene

Chemosphere

Volumn 68, Issue 3, 2007, Pages 546-553

  Zhang, Lianfeng ^a   Anderson, William A ^a   Sawell, Steven ^b   Moralejo, Carol ^c  

^a UNIVERSITY OF WATERLOO   (Canada)

^b Compass Environmental Inc ^*  (Canada)

^c Headwater Environmental Services Corp   (Canada)

Author keywords

Chlorobenzene; Humidity; Mechanism; Photocatalyst; TiO2

Indexed keywords

ADSORPTION; ATMOSPHERIC HUMIDITY; HYDROPHILICITY; HYDROPHOBICITY; PHOTOCATALYSTS;

CHLOROBENZENE; MULTIPLE-LAYERED FILM; PHOTOCATALYTIC DECOMPOSITION;

BENZENE;

CHLOROBENZENE; TITANIUM DIOXIDE; WATER;

ADSORPTION; ATMOSPHERIC HUMIDITY; BENZENE; HYDROPHILICITY; HYDROPHOBICITY; PHOTOCATALYSTS;

ADSORPTION; ANATASE; ATMOSPHERIC POLLUTION; CATALYSIS; CHLOROBENZENE; DECOMPOSITION; HYDROPHOBICITY; PHOTOLYSIS; RELATIVE HUMIDITY; TITANIUM;

ADSORPTION; AIR; ARTICLE; BATCH REACTOR; DECOMPOSITION; FILM; GAS; HUMIDITY; HYDROPHILICITY; HYDROPHOBICITY; PHOTOCATALYSIS; TEMPERATURE;

EID: 34147133937     PISSN: 00456535     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.chemosphere.2006.12.056     Document Type: Article

References (43)

1. 2 and VOCs. Appl. Catal. B Environ. 54 (2004) 41-50
2. Atofina Chemicals, Inc., 2001. Material Safety Data Sheet. Product code: 001025.
3. Bickley R.I., and Stone F.S. Photoadsorption and photocatalysis at rutile surfaces I. Photoadsorption of oxygen. J. Catal. 31 (1973) 389-397
4. Boehm H.P. Acidic and basic properties of hydroxylated metal oxide surfaces. Discuss. Faraday Soc. 52 (1971) 264-275
5. Boonstra A.H., and Mutsares C.A.H.A. Relation between the photoadsorption of oxygen and the number of hydroxyl groups on a titanium dioxide surface. J. Phys. Chem. 79 (1975) 1694-1698
6. Chen D., Li F., and Ray A.K. Effect of mass transfer and catalyst layer thickness on photocatalytic reaction. AIChE J. 46 (2000) 1034-1045
7. Debord J., Merle L., Bollinger J.-C., and Dantoine T. Inhibition of butyrylcholinesterase by phenothiazine derivatives. J. Enzyme Inhib. Med. Chem. 17 (2002) 197-202
8. Demeestere K., Dewulf J., Witte B.D., and Langenhove H.V. Titanium dioxide mediated heterogeneous photocatalytic degradation of gaseous dimethyl sulfide: parameter study and reaction pathways. Appl. Catal. B Environ. 60 (2005) 93-106
9. 2 catalyst. Appl. Catal. B Environ. 38 (2002) 215-225
10. Einaga H., Ibusuki T., and Futamura S. Photocatalytic oxidation of benzene in air. J. Sol. Energy Eng. 126 (2004) 789-793
11. EPA, 1998. National primary and secondary ambient air quality standards, 40 CFR-Protection of the Environment, Part 50, Section 50.3, (Chapter I).
12. 2. AIChE J. 51 (2005) 2298-2310
13. Fu X.Z., Clark L.A., Zeltner W.A., and Anderson M.A. Effects of reaction temperature and water vapor content on the heterogeneous photocatalytic oxidation of ethylene. J. Photochem. Photobiol. A 97 (1996) 181-186
14. 2. J. Phys. Chem. B 109 (2005) 10886-10895
15. Hansch C., Leo A., and Hoekman D. Exploring QSAR - Hydrophobic, Electronic, and Steric Constants (1995), American Chemical Society, Washington, DC
16. 2O at ambient temperature. Atmos. Environ. 20 (1986) 1711
17. Islam M.S., and Narurkar M.M. Solubility, stability and ionization behaviour of famotidine. J. Pharm. Pharmacol. 45 (1993) 682-686
18. Kakinoki K., Yamana K., Teraoka R., Otsuka M., and Matsuda Y. Effect of relative humidity on the photocatalytic activity of titanium dioxide and photostability of famotidine. J. Pharm. Sci. 93 (2004) 582-589
19. Kakinoki K., Yamane K., Yamamoto M., Teraoka R., Sugimoto I., and Matsuda Y. Effect of titanium dioxide on photostability of solid-state mequitazine. Chem. Pharm. Bull. 53 (2005) 1092-1096
20. 2 photocatalyst. Appl. Catal. B Environ. 35 (2002) 305-315
21. Krzymien K.E. Solubility of 2,3-dimethyl-2,3-dinitrobutane. J. Chem. Eng. Data 38 (1993) 326-327
22. 2 thin film. Water Air Soil Poll. 168 (2005) 313-323
23. Lide D.R. CRC Handbook of Chemistry and Physics. eighty-fifth ed. (2004-2005), CRC Press, Boca Raton, London, New York, Washington, DC
24. Morishige K., Kanno F., Ogawara S., and Sasaki S. Hydrated surfaces of particulate titanium dioxide prepared by pyrolysis of alkoxide. J. Phys. Chem. 89 (1985) 4404-4408
25. Occupational Safety and Health Administration of US Department of Labor, .
26. Parfitt G.D. The surface of titanium dioxide. Prog. Surf. Membr. Sci. 11 (1976) 181-226
27. Prels S., and Falconer J.L. Gas-phase photocatalytic oxidation of motor fuel oxygenated additives. Water Sci. Technol. 49 (2004) 141-145
28. Raillard C., Héquet V., Cloirec P.L., and Legrand J. Photocatalytic oxidation of volatile organic compounds present in airborne environment adjacent to sewage treatment plants. Water Sci. Technol. 49 (2004) 111-114
29. 2-containing paper: effect of water vapour. J. Photochem. Photobiol. A 163 (2004) 425-431
30. 2 coating types influencing the role of water vapor on the photocatalytic oxidation of methyl ethyl ketone in the gas phase. Appl. Catal. B Environ. 59 (2005) 213-220
31. Russian Academy of Sciences, .
32. Saadoun L., Ayllón J.A., Jiménez-Becerril J., Peral J., Domènech X., and Rodriguez-Clemente R. 1, 2-Diolates of titanium as suitable precursors for the preparation of photoactive high surface titania. Appl. Catal. B Environ. 21 (1999) 269-277
33. OW correlations. Chemosphere 31 (1995) 4489-4514
34. 2 (rutile). Langmuir 3 (1987) 786-788
35. 2 catalyst on porous nickel sheets. Photochem. Photobiol. 81 (2005) 352-357
36. Tanaka K., and White J.M. Characterization of species adsorbed on oxidized and reduced anatase. J. Phys. Chem. 86 (1982) 4708-4714
37. 2. J. Phys. Chem. B 109 (2005) 21884-21892
38. Turchi C.S., and Ollis D.F. Photocatalytic degradation of organic water contaminants: mechanisms involving hydroxyl radical attack. J. Catal. 122 (1990) 178-192
39. Vorontsov A.V., Savinov E.N., and Smirniotis P.G. Vibrofluidized - and fixed-bed photocatalytic reactors: case of gaseous acetone photooxidation. Chem. Eng. Sci. 55 (2000) 5089-5098
40. Wikipedia, .
41. Wu J.F., Hung C.H., and Yuan C.S. Kinetic modeling of promotion and inhibition of temperature on photocatalytic degradation of benzene vapour. J. Photochem. Photobiol. A 170 (2005) 299-306
42. Yang L., and Ollis D.F. Heterogeneous Photocatalytic oxidation of trichloroethylene and toluene mixtures in air: kinetic promotion and inhibition, time-dependent catalyst activity. J. Catal. 163 (1996) 1-11
43. Yu K.-P., Lee G.W.M., Huang W.-M., Wu C., and Yang S. The correlation between photocatalytic oxidation performance and chemical/physical properties of indoor volatile organic compounds. Atmos. Environ. 40 (2006) 375-385