Photocatalysis of p-chlorobenzoic acid in aqueous solution under irradiation of 254 nm and 185 nm UV light

Water Research

Volumn 38, Issue 19, 2004, Pages 4197-4203

  Han, Wenya ^a   Zhang, Pengyi ^a   Zhu, Wanpeng ^a   Yin, Jingjing ^a   Li, Laisheng ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

p chlorobenzoic acid; Photocatalysis; Photolysis; Titanium dioxide; Vacuum ultraviolet light (VUV)

Indexed keywords

BENZENE; CARBOXYLIC ACIDS; IRRADIATION; MASS TRANSFER; MERCURY VAPOR LAMPS; PHOTODEGRADATION; PHOTOLYSIS; RATE CONSTANTS; SOLUTIONS; TITANIUM OXIDES; ULTRAVIOLET RADIATION;

BUBBLED NITROGEN; GAS BUBBLING; LOW-PRESSURE MERCURY LAMPS; PHOTOCATALYTIC DEGRADATION;

PHOTOCATALYSIS;

4 CHLOROBENZOIC ACID; MERCURY; NITROGEN; OXYGEN; TITANIUM DIOXIDE;

PHOTOCHEMICAL TREATMENT; PHOTOLYSIS; POLLUTANT REMOVAL; TITANIUM DIOXIDE; ULTRAVIOLET RADIATION; WATER TREATMENT;

AQUEOUS SOLUTION; ARTICLE; MASS SPECTROMETRY; PHOTOCATALYSIS; PHOTOLYSIS; POLLUTION CONTROL; PRIORITY JOURNAL; RADIATION DOSE; REACTION ANALYSIS; ULTRAVIOLET RADIATION;

EID: 5644298862     PISSN: 00431354     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.watres.2004.07.019     Document Type: Article

References (31)

1. P. Andriaens, and D.D. Focht Continuous coculture degradation of selected polychlorinated biphenyl congeners by acinetobacterium spp, in an aerobic reactor system Environ. Sci. Technol. 24 1990 1042 1049
2. M. Anpo, and M. Takeuchi The design and development of highly reactive titanium oxide photocatalysts operating under visible light irradiation J. Catal. 216 2003 505 516
3. I.A. Balcioglu, N. Getoff, and M. Bekbölet A comparative study for the synergistic effect of ozone on the γ -irradiated and photocatalytic reaction of 4-chlorobenzaldehyde J. Photoch. Photobio. A 135 2000 229 233
4. B.J.P.A. Cornish, L.A. Lawton, and P.K.J. Robertson Hydrogen peroxide enhanced photocatalytic oxidation of microcystin-LR using titanium dioxide Appl. Catal. B Environ. 25 2000 59 67
5. S.G. de Moraes, R.S. Freire, and N. Duran Degradation and toxicity reduction of textile effluent by combined photocatalytic and ozonation processes Chemophere 40 2000 369 373
6. J.M. Dohan, and W.J. Masschelein The photochemical generation of ozone present state-of-art Ozone Sci. Eng. 9 1987 315 334
7. 2/UV) radical generation methods in phenol decomposition Ozone Sci. Eng. 24 2002 49 54
8. 3 processes for the decomposition of organophosphoric acid trimesters Water Sci. Technol. 34 1996 81 88
9. A.V. Emeline, L.G. Smirnova, G.N. Kuzmin, L.L. Basov, and N. Serpone Spectral dependence of quantum yields in gas-solid heterogeneous photosystems influence of anatase/rutile content on the photostimulated adsorption of dioxygen and dihydrogen on titania J. Photoch. Photobio. A 148 2002 97 102
10. A. Fujishima, T.N. Rao, and D.A. Tryk Titanium dioxide photocatalysis J. Photoch. Photobio. C 1 2000 1 21
11. M.C. Gonzalez, and A.M. Braun VUV photolysis of aqueous-solutions of nitrate and nitrite Res. Chem. Intermediate 21 1995 837 859
12. M.C. Gonzalez, T.M. Hashem, L. Jakob, and A.M. Braun Oxidative- degradation of nitrogen-containing organic-compounds-vaccum-ultraviolet (vuv) photolysis of aqueous solutions of 3-amino 5-methylisoxazole Fresen J. Anal. Chem. 351 1995 92 97
13. G. Heit, A. Neuner, P.Y. Saugy, and A.M. Braun Vacuum-UV (172 nm) actinometry. The quantum yield of the photolysis of water J. Phys. Chem. A 102 1998 5551 5561
14. J.-M. Herrmann Heterogeneous photocatalysis fundamentals and applications to the removal of various types of aqueous pollutants Catal. Today 53 1999 115 129
15. M.R. Hoffmann, S.T. Martin, W.Y. Choi, and D.W. Bahnemann Environmental applications of semiconductor photocatalysis Chem. Rev. 95 1995 69 96
16. M. Klare, G. Waldner, R. Bauer, and H. Jacobs Degradation of nitrogen containing organic compounds by combined photocatalysis and ozonation Chemosphere 38 1999 2013 2027
17. 2 photocatalytic oxidation of monochloroacetic acid and pyridine influence of ozone J. Photoch. Photobio. A 136 2000 163 168
18. J.L. Lopez, F.S.G. Einschlag, M.C. Gonzalez, A.L. Capparelli, E. Oliveros, T.M. Hashem, and A.M. Braun Hydroxyl radical initiated photodegradation of 4-chloro-3,5-dinitrobenzoic acid in aqueous solution J. Photoch. Photobio. A 137 2000 177 184
19. S. Malato, J. Blanco, C. Richter, B. Braun, and M.I. Maldonado Enhancement of the rate of solar photocatalytic mineralization of organic pollutants by inorganic oxidizing species Appl. Catal. B Environ. 17 1998 347 356
20. V. Niedan, and H.F. Scholer Natural formation of chlorobenzoic acids (CBA) and distinction between PCB-degraded CBA Chemosphere 35 1997 1233 1241
21. D.F. Ollis, and H. Al-Ekabi Photocatalytic Purification and Treatment of Water and Air 1993 Elsevier Amsterdam
22. 2O-VUV) with an incoherent xenon-excimer lamp at 172 nm Chemosphere 40 2000 15 21
23. 3 systems Appl. Catal. B Environ. 27 2000 169 177
24. H.H. Richnow, R. Seifert, J. Hefter, M. Kastner, B. Mahro, and W. Michaelis Metabolites of xenobiotica and mineral-oil constituents linked to macromolecular organic-matter in polluted environments Org. Geochem. 22 1994 671 681
25. L. Sanchez, J. Peral, and X. Domenech Aniline degradation by combined photocatalysis and ozonation Appl. Catal. B Environ. 19 1998 59 65
26. H. Shirayama, Y. Tohezo, and S. Taguchi Photodegradation of chlorinated hydrocarbons in the presence and absence of dissolved oxygen in water Water Res. 35 2001 1941 1950
27. 2 concentration and light wavelength J. Catal. 167 1997 25 32
28. C.S. Turchi, and D.F. Ollis Photocatalytic degradation of organic water contaminants mechanisms involving hydroxyl radical attack J. Catal. 122 1990 178 192
29. 2 suspensions Water Res. 33 1999 2031 2036
30. J.L. Weeks, G.M.A.C. Meaburn, and S. Gordon Absorption coefficients of liquid water and aqueous solution in the far ultraviolet Radiat. Res. 19 1963 559 567
31. R.M. Wen Manufacture of ultrapure water with low concentrations of TOC and bacterial endotoxins Chinese J. Electron. 7 1998 158 161