Comparison of the life-time of P25 and A11 TiO2 in a labyrinth flow photoreactor

Environmental Technology

Volumn 26, Issue 5, 2005, Pages 515-524

  Grzechulska Damszel, J ^a   Morawski, A W ^a  

^a WEST POMERANIAN UNIVERSITY OF TECHNOLOGY   (Poland)

Author keywords

Flow reactor; Phenol; Photocatalytic decomposition; Titanium dioxide

Indexed keywords

CARBON; CATALYST ACTIVITY; CHEMICAL INDUSTRY; DEPOSITS; ENERGY GAP; FOURIER TRANSFORM INFRARED SPECTROSCOPY; OXIDE MINERALS; PHENOLS; RATE CONSTANTS; TITANIUM DIOXIDE;

ANATASE TITANIUM DIOXIDE; CHEMICAL FACTORY; FLOW REACTORS; IMMOBILIZED CATALYSTS; PHENOL CONCENTRATION; PHENOL DECOMPOSITION; PHOTOCATALYTIC DECOMPOSITION; PHOTOCATALYTIC MATERIALS;

PHOSPHORUS COMPOUNDS;

CARBON; PHENOL; TITANIUM DIOXIDE;

PHOTOREACTOR;

ARTICLE; CATALYST; CHEMICAL COMPOSITION; CHEMICAL REACTION; CONCENTRATION (PARAMETERS); CONTROLLED STUDY; DECOMPOSITION; INFRARED SPECTROSCOPY; PHOTOCATALYSIS; PHOTOREACTIVITY; REACTOR DESIGN; TIME; WASTE WATER MANAGEMENT; WATER FLOW;

EID: 21044448263     PISSN: 09593330     EISSN: None     Source Type: Journal    
DOI: 10.1080/09593332608618534     Document Type: Article

References (25)

1. Proceedings of the First International Symposium Chemical Oxidation Technologies for the Nineties, Vanderbilt University, Nashville, Tennessee, vol. 1-3 (1991-93).
2. Handbook: Advanced photochemical oxidation processes, United States Environmental Protection Agency publication EPA/625/R-98/004, Center for Environmental Research Information, National Risk Management Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency, Cincinnati, Ohio 45268 (1998).
3. Schiavello, M., Heterogeneous Photocatalysis, John Willey & Sons, Chichester, (1997).
4. Kaneko, M. and Okura, I., Photocatalysis. Science and Technology, Kodansha Ltd., Tokyo, Springer-Verlag. (2002).
5. Esplugas, S., Gimenez, J., Contreras, S., Pascual, E. and Rodriguez, M., Comparison of different advanced oxidation processes for phenol degradation. Water Res., 36, 1034-1042 (2002).
6. Schiavello M., Photocatalysis and Environment: Trends and Applications, NATO ASI Series C, Vol. 283, Kluwer Academic Publishers, London (1987).
7. Ollis, D. F. and Al.-Ekabi, H., Photocatalytic purification and treatment of water and air, Elsevier, Amsterdam (1993).
8. Hoffman, M. R., Martin. S. T., Choi, W. and Bahnemann, D. W., Environmental Applications of Semiconductor photocatalysis. Chem. Rev., 95, 69-96 (1995).
9. 2 surfaces: principles, mechanisms, and selected results. Chem. Rev., 95, 735-758 (1995).
10. Blake, D. M., Bibliography of Work on the Photocatalytic Removal of Hazardous Compounds from Water and Air, update number 2, to October 1996, NERL/TP-430-22197, National Renewable Energy Laboratory, Golden Co. Available from the National Technical Information Services, Springfield, VA 22161 (1997).
11. Herrmann, J.-M., Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants. Catal. Today, 53, 115-129 (1999).
12. Alfano, O. M., Bahnemann, D., Cassano, A. E., Dillert, R. and Goslich, R., Photocatalysis in water environments using artificial and solar light. Catal. Today, 58, 199-230 (2000).
13. Bhatkhande, D. S., Pangarkar, V. G. and Beenackers, A. A.C.M., Photocatalytic degradation for environmental applications - a review. J. Chem. Technol. Biotechnol., 77, 102-116 (2001).
14. 2 on sand. Water Res., 25, 1169-1176 (1991).
15. 2 photocatalysts supported on various rigid supports (glass, quartz and stainless steel). Comparative studies of photocatalytic activity in water purification. Appl. Catal. B: Environ., 7, 49-63 (1995).
16. 2 coatings on quartz. Appl. Catal. B: Environ., 13, 219-228 (1997).
17. 2 supported on molecular sieves, Appl. Catal. B: Environ., 31, 241-249 (2001).
18. 2 on pumice stone for the photocatalytic degradation of dyes and dye industry pollutants. Appl. Catal. B: Environ., 46, 77-85 (2003).
19. Guillard C., Disdier, J., Monnet, C., Dussaud, J., Malato, S., Blanco, J., Maldonado, M. I. and Herrmann, J.-M., Solar efficiency of a new deposited titania photocatalyst: chlorophenol, pesticide and dye removal applications. Appl. Catal. B: Environ., 46, 319 (2003).
20. Dijkstra, M. F. J., Buwalda, H., de Jong, A. W. F., Michorius, A., Winkelman, J. G. M. and Beenackerset, A. A.C.M., Experimental comparison of three reactor designs for photocatalytic water purification. Chem. Eng. Sci., 56, 547-555 (2001).
21. 2 bed for removal of phenol from water. Appl. Catal. B: Environ., 46,415-419 (2003).
22. 2-Degussa P25 photocatalysts. Appl. Catal. B: Environ., 35, L1-L7 (2001).
23. Grzechulska, J. and Morawski, A. W., Photocatalytic decomposition of azo-dye add black 1 in water over modified titanium dioxide. Appl. Catal. B: Environ., 36, 45-51 (2002).
24. 2 catalyst. Appl. Catal. B: Environ., 38,215-225 (2002).
25. 2 photocatalyst during long-term use: decrease of its activity. Appl. Catal. B: Environ., 49, 239-249 (2004).