Photocatalytic removal of taste and odour compounds for drinking water treatment

Water Science and Technology: Water Supply

Volumn 9, Issue 5, 2009, Pages 477-483

  Tran, H ^a   Evans, G M ^a   Yan, Y ^b   Nguyen, A V ^c  

^a UNIVERSITY OF NEWCASTLE   (Australia)

^b Hunter Water Australia   (Australia)

^c UNIVERSITY OF QUEENSLAND   (Australia)

Author keywords

Advanced oxidation; Geosmin; MIB; Photocatalysis; TiO2; Water treatment

Indexed keywords

CARBONATES; DEGRADATION; PHOTOCATALYSIS; POTABLE WATER; REACTION KINETICS; SODIUM; SODIUM BICARBONATE; TITANIUM DIOXIDE; WATER SUPPLY; WATER TREATMENT;

ADVANCED OXIDATION; DEGRADATION MECHANISM; DEGRADATION RATE CONSTANTS; ETHANOL CONCENTRATIONS; GEOSMIN; PHOTO CATALYTIC DEGRADATION; PHOTO-CATALYTIC REMOVAL; PSEUDO FIRST-ORDER KINETICS;

RATE CONSTANTS;

2 METHYLISOBORNEOL; ALCOHOL; BICARBONATE; DRINKING WATER; GEOSMIN; METHANOL;

BICARBONATE; CATALYSIS; DRINKING WATER; ODOR; ORGANIC POLLUTANT; OXIDATION; OXIDE; PHOTOCHEMISTRY; PHOTODEGRADATION; POLLUTANT REMOVAL; QUANTUM MECHANICS; REACTION KINETICS; TITANIUM; WATER SUPPLY; WATER TREATMENT;

ARTICLE; CHEMICAL STRUCTURE; DEGRADATION KINETICS; PHOTOCATALYSIS; QUANTUM CHEMISTRY; WATER TREATMENT;

EID: 77955074076     PISSN: 16069749     EISSN: None     Source Type: Journal    
DOI: 10.2166/ws.2009.637     Document Type: Article

References (27)

1. Al-Sayyed, G., D'Oliveira, J. C. & Pichat, P. 1991 Semiconductorsensitized photodegradation of 4-chlorophenol in water. J. Photochem. Photobiol. A 58(1), 99-114.
2. Anbar, M., Meyerstein, D. & Neta, P. 1966 Reactivity of aliphatic compounds towards hydroxyl radicals. J. Phys. Chem. 70, 2660-2662.
3. Bellu, E., Lawton, L. A. & Robertson, P. K. J. 2008 Photocatalytic destruction of geosmin using novel pelleted titanium dioxide. J. Adv. Oxid. Technol. 11(2), 384-388.
4. Carp, O., Huisman, C. L. & Reller, A. 2004 Photoinduced reactivity of titanium dioxide. Prog. Solid State Chem. 32, 33-177.
5. Chen, J., Ollis, D. F., Rulkens, W. H. & Bruning, H. 1999 Kinetic processes of photocatalytic mineralization of alcohols on metallized titanium dioxide. Water Res. 33(5), 1173-1180. (Pubitemid 29101255)
6. Coleman, H. M., Eggins, B. R., Byrne, J. A., Palmer, F. L. & King, E. 2000 Photocatalytic degradation of 17-b-oestradiol on immobilised TiO2. Appl. Catal. B 24(1), L1-L5.
7. Hatchard, C. G. & Parker, C. A. 1956 A new sensitivity chemical actinometer. II. Potassium ferrioxalate as a standard chemical actinometer. Proc. R. Soc. London A 235, 518-536.
8. Hatipoglu, A. & Cinar, Z. 2003 A QSAR study on the kinetics of the reactions of aliphatic alcohols with the photogenerated hydroxyl radicals. J. Mol. Struct. (Theochem) 631, 189-207.
9. Ho, L. & Newcombe, G. 2005 Effect of NOM, turbidity and floc size on the PAC adsorption of MIB during alum coagulation. Water Res. 39(15), 3668-3674.
10. Ho, L., Newcombe, G. & Croue, J. P. 2002 Influence of the character of NOM on the ozonation of MIB and geosmin. Water Res. 36(3), 511-518.
11. Huang, H. H., Tseng, D. H. & Juang, L. C. 2008 Heterogeneous photocatalytic degradation of monochlorobenzene in water. J. Hazard. Mater. 156(1-3), 186-193.
12. Lawton, L. A., Robertson, P. K. J., Robertson, R. F. & Bruce, F. G. 2003 The destruction of 2-methylisoborneol and geosmin using titanium dioxide photocatalysis. Appl. Catal. B 44(1), 9-13.
13. Mallevialle, J. & Suffet, I. H. 1987 Identification and treatment of taste and odours in drinking water. AWWA Research Foundation Report, Denver, USA, pp. 211-226.
14. Mills, A. & Le Hunte, S. 1997 An overview of semiconductor photocatalysis. J. Photochem. Photobiol. A 108(1), 1-35.
15. Mills, A. & Morris, S. 1993 Photomineralisation of 4-chlorophenol sensitized by titanium dioxide: a study of the initial kinetics of carbon dioxide photogeneration. J. Photochem. Photobiol. A 71(1), 75-83.
16. Morioka, T., Motoyama, N., Hoshikawa, H., Murakami, A., Okada, M. & Moniwa, T. 1993 Kinetic analysis on the effects of dissolved inorganic and organic substances in raw water on the ozonation of geosmin and 2-MIB. Ozone Sci. Eng. 15(1), 1-18.
17. Pirbazari, M., Borow, H. S., Craig, S., Ravindran, V. & McGuire, M. J. 1992 Physical chemical characterization of five earthymusty-smelling compounds. Water Sci. Technol. 25(2), 81-88.
18. Romain, D., Kuslikis, B. & Carlson, M. 2003 Advanced oxidation of geosmin using UV, hydrogen peroxide and aluminum-based coagulant. AWWA Water Quality Technology Conference, pp. 976-991.
19. 2 treatment of methylisoborneol (MIB) and geosmin in water. Water Supply 54(7), 423-434.
20. Song, W. & O'Shea, K. E. 2007 Ultrasonically induced degradation of 2-methylisoborneol and geosmin. Water Res. 41(12), 2672-2678. (Pubitemid 46770822)
21. Tran, H., Evans, G. M., Yan, Y. & Nguyen, A. V. 2008a Photocatalytic degradation of geosmin and MIB in an immobilised TiO2 photoreactor. Proceedings of the CHEMECA 2008, 28 Sept.-1 Oct., Newcastle, Australia, paper 173.
22. Tran, H., Evans, G. M., Yan, Y. & Nguyen, A. V. 2008b Photocatalytic removal of geosmin and MIB and its potential applications for drinking water treatment. Proceedings of the Enviro 08, 5-7 May, Melbourne, Australia, paper 46.
23. Tran, H., Evans, G. M., Yan, Y. & Nguyen, A. V. 2009 Comparison of Degussa and Millennium TiO2 for the photocatalytic degradation of geosmin and 2-methylisoborneol. (In preparation).
24. Watson, S. B., Brownlee, B., Satchwill, T. & Hargesheimer, E. E. 2000 Quantitative analysis of trace levels of geosmin and MIB in source and drinking water using headspace SPME. Water Res. 34(10), 2818-2828. (Pubitemid 30249134)
25. Weeks, J. T. & Rabani, J. J. 1996 pK of OH radicals. J. Phys. Chem. 70, 2100-2106.
26. Wiszniowski, J., Robert, D., Surmacz-Gorska, J., Miksch, K., Malato, S. & Weber, J. V. 2004 Solar photocatalytic degradation of humic acids as a model of organic compounds of landfill leachate in pilot-plant experiments: influence of inorganic salts. Appl. Catal. B 53(2), 127-137.
27. Young, W. F., Horth, H., Crane, R., Ogden, T. & Arnott, M. 1996 Taste and odour threshold concentrations of potential potable water contaminants. Water Res. 30(2), 331-340.