The influence of silver additives on titania photoactivity in the photooxidation of phenol

Water Research

Volumn 37, Issue 7, 2003, Pages 1489-1496

  Dobosz, A ^a   Sobczynski A ^a  

^a POZNA UNIVERSITY OF ECONOMICS AND BUSINESS   (Poland)

Author keywords

Phenol photooxidation; Silver; Three phase photoreactor; Titania

Indexed keywords

CHEMICAL REACTORS; DECOMPOSITION; DOPING (ADDITIVES); IN SITU PROCESSING; PHENOLS; PHOTOCATALYSIS; PHOTOOXIDATION; PHOTOREACTIVITY; SILVER;

PHOTOREDUCTION;

TITANIUM DIOXIDE;

BENZOQUINONE; CATECHOL; HYDROQUINONE; PHENOL; SILVER DERIVATIVE; TITANIUM DIOXIDE;

OXIDATION; PHENOL;

ARTICLE; CATALYSIS; MINERALIZATION; PHOTOACTIVATION; PHOTOCHEMISTRY; PHOTOOXIDATION; PHOTOREACTIVITY; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; REDUCTION KINETICS;

EID: 0037374872     PISSN: 00431354     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0043-1354(02)00559-6     Document Type: Article

References (40)

1. Bolton JR. A Symposium of Advanced Oxidation Processes for the Treatment of Contaminated Water and Air, Toronto, ON, Canada, June 4-5, 1990.
2. Legrini O., Oliveros E., Braun A.M. Photochemical processes for water treatment. Chem Rev. 93:1993;671-698.
3. Fujishima A., Honda K. Electrochemical evidence for the mechanism of the primary stage of photosynthesis. Bull Chem Soc Jpn. 44:1971;1148-1150.
4. Fujishima A., Honda K. Electrochemical photolysis of water at a semiconductor electrode. Nature (London). 238:1972;37-38.
5. Bard A.J. Semiconductor particles and arrays for the photoelectrochemical utilization of solar energy. Ber Bunsenges Phys Chem. 92:1988;1187-1194.
6. Fox M.A., Dulay M.T. Hetereogeneous photocatalysis. Chem Rev. 93:1993;341-357.
7. 2 powder using various platinum complexes. J Phys Chem. 90:1986;6028-6034.
8. - by treatment with hydrogen peroxide J Photochem. 36:1987;373-388.
9. Matthews R.W., McEvoy S.R. Photocatalytic degradation of phenol in the presence of near-UV illuminated titanium dioxide. J Photochem Photobiol A: Chem. 64:1992;231-246.
10. 2 as an example. Electrochim Acta. 38:1993;3-9.
11. Sobczynski A., Dobosz A. Water purification by photocatalysis on semiconductors. Pol J Environ Stud. 10:2001;195-205.
12. 2 aqueous dispersions. rutile and anatase activity New J Chem. 14:1990;265-268.
13. Fox MA. The role of hydroxyl radicals in the photocatalyzed detoxification of organic pollutants: pulse radiolysis and time-resolved diffuse reflectance measurement. In: Ollis DF, Al-Ekabi H, editors. Photocatalytic purification and treatment of water and air. Amsterdam: Elsevier 1993. p. 163-7.
14. 2 Processes. In: Ollis DF, Al-Ekabi H, editors. Photocatlytic purification and treatment of water and air. Amsterdam: Elsevier, 1993. p. 207-23.
15. 2 surfaces. J Phys Chem B. 102:1998;3216-3226.
16. 2 particles during photoassisted oxidation of organic compounds. J Am Chem Soc. 114:1992;5230-5234.
17. 2. Mater Res Bull. 26:1991;1247-1254.
18. Papp J., Shen H-.S., Kershaw R., Dwight K., Wold A. Titanium(IV) oxide photocatalyst with palladium. Chem Mater. 5:1993;284-294.
19. 2. J Solid State Chem. 106:1993;288-294.
20. 2 Monatsh Chem. 132:2001;1037-1045.
21. Ohtani B., Zhang S-.W., Ogita T., Nishimoto S., Kagiya T. Photoactivation of silver loaded on titanium(IV) oxide for room temperature decomposition of ozone. J Photochem Photobiol A: Chem. 71:1993;195-198.
22. 2. J Catal. 179:1998;375-389.
23. 2. J Phys Chem B. 102:1998;1418-1423.
24. 2 suspensions. Part I. photocatalytic activity and pH influence. Water Res. 33:1999;661-668.
25. 2 Suspensions. Part II. photocatalytic mechanisms. Water Res. 33:1999;669-676.
26. Chen J., Ollis D.F., Rulkens W.H., Bruning H. Kinetic processes of photocatalytic mineralization of alcohols on metallized titanium dioxide. Water Res. 33:1999;1173-1180.
27. Sobczynski A., Sobczynska A. Photocatalysis on semiconductors. the problems related to hydrogen evolution co-catalysts Pol J Appl Chem. 40:1996;339-354.
28. Sobczyński A., Gimenez J., Cervera-March S. A fluidized photoreactor design for water detoxification by photocatalysis. Pol J Appl Chem. 40:1996;103-114.
29. Sobczyński A., Gimenez J., Cervera-March S. Photodecomposition of phenol in a flow reactor. adsorption and kinetics Monatsh Chem. 128:1997;1109-1118.
30. Murov SL, editor. Handbook of photochemistry. New York: Dekker, 1973.
31. Standard Methods for the Examination of Water and Wastewater. 18th ed., Washington, DC: American Public Health Association, 1992. p. 5-33.
32. 2. J Mol Catal. 39:1987;43-53.
33. Sobczyński A., Bard A.J., Campion A., Fox M.A., Mallouk T., Webber S.E., White J.M. Photoassisted hydrogen generation. Pt and CdS supported on separate particles J Phys Chem. 91:1987;3316-3320.
34. 2. Monatsh Chem. 120:1989;101-109.
35. Sobczyński A. Hydrogen photoproduction from water-methanol on titania covered with copper. Monatsh Chem. 122:1991;645-652.
36. Turchi C.S., Ollis D.F. Photocatalytic degradation of organic water contaminants. mechanisms involving hydroxyl radical attack J Catal. 122:1990;178-192.
37. Hussein F.H., Rudham R. Photocatalytic dehydrogenation of liquid 2-propanol by platinized anatase and other catalysts. J Chem Soc Faraday Trans. 1(80):1984;2817-2825.
38. Bard A.J. Photochemistry and heterogeneous photocatalysis at semiconductors. J Photochem. 10:1979;59-75.
39. Duczmal L., Sobczyński A. Photocatalytic water purification. destruction of resorcinol by irradiated titania React Kinet Catal Lett. 66:1999;289-295.
40. Sobczyński A., Duczmal, Dobosz A. Photocatalysis by illuminated titania. oxidation of hydroquinone and p-benzoquinone Monatsh Chem. 130:1999;377-384.