Removal of phenol in high salinity media by a hybrid process (activated sludge + photocatalysis)

Separation and Purification Technology

Volumn 60, Issue 2, 2008, Pages 142-146

  L'Amour, Rogério José Araújo ^a   Azevedo, Eduardo Bessa ^b   Leite, Selma Gomes Ferreira ^c   Dezotti, Márcia ^c  

^a INSTITUTO NACIONAL DE TECNOLOGIA   (Brazil)

^b UNIVERSITY OF SÃO PAULO   (Brazil)

^c FEDERAL UNIVERSITY OF RIO DE JANEIRO   (Brazil)

Author keywords

Activated sludge; By products; High salinity; Phenol; Photocatalysis

Indexed keywords

ACTIVATED SLUDGE PROCESS; BIOACTIVITY; BYPRODUCTS; DEGRADATION; HIGH PERFORMANCE LIQUID CHROMATOGRAPHY; PHENOLS; PHOTOCATALYSIS; SALINITY MEASUREMENT; TITANIUM OXIDES;

MINERALIZATION DEGREE; MUNICIPAL WASTEWATER; REMOVAL OF PHENOL;

CHEMICALS REMOVAL (WATER TREATMENT);

EID: 40749158170     PISSN: 13835866     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.seppur.2007.08.008     Document Type: Article

References (33)

1. Moon B.H., Seo G.T., Lee T.S., Kim S.S., and Yoon C.H. Effects of salt concentration on floc characteristics and pollutants removal efficiencies in treatment of seafood wastewater by SBR. Water Sci. Technol. 47 (2003) 65-70
2. Intrasungkha N., Keller J., and Blackall L. Biological nutrient removal efficiency in treatment of saline wastewater. Water Sci. Technol. 39 (1999) 183-190
3. Tellez G.T., Nirmalakhandan N., and Gardea-Torresdey J.L. Evaluation of biokinetic coefficients in degradation of oil-field produced water under varying salt concentrations. Water Res. 29 (1995) 1711-1718
4. Woolard C.R., and Irvine R.L. Treatment of hypersaline waste-water in the sequencing batch reactor. Water Sci. Technol. 31 (1995) 1159-1168
5. Tokuz R.Y., and Eckenfelder Jr. W.W. Effect of inorganic salts on the activated-sludge process performance. Water Res. 13 (1979) 99-104
6. 2 surfaces-principles, mechanisms, and selected results. Chem. Rev. 95 (1995) 735-758
7. Herrmann J.-M. Heterogeneous photocatalysis: fundamentals and applications to the removal of various types of aqueous pollutants. Catal. Today 53 (1999) 115-129
8. Baird C. Environmental Chemistry (1998), Freeman, New York
9. Serpone N., Terzian R., Minero C., and Pelizzetti E. Heterogeneous Photocatalyzed Oxidation (1993), American Chemical Society, Washington
10. 2 aqueous suspensions. Environ. Sci. Technol. 24 (1990) 990-996
11. Bessa E., Sant'Anna Jr. G.L., and Dezotti M. Photocatalysis: an approach to the treatment of oil field produced waters. J. Adv. Oxid. Technol. 4 (1999) 196-202
12. 2 Treatment of Oil Field Produced Waters. Appl. Catal. B 29 (2001) 125-134
13. Aguedacha A., Brosillonb S., Morvanb J., and Lhadi E.K. Photocatalytic degradation of azo-dyes reactive black 5 and reactive yellow 145 in water over a newly deposited titanium dioxide. Appl. Catal. B 57 (2005) 55-62
14. Yeber M.C., Rodriguez J., Freer J., Baeza J., Durán N., and Mansilla H.D. Advanced oxidation of a pulp mill bleaching wastewater. Chemosphere 39 (1999) 1679-1688
15. Mohanty S., Rao N.N., Khare P., and Kaul S.N. A coupled photocatalytic-biological process for degradation of 1-amino-8-naphthol-3, 6-disulfonic acid (H-acid). Water Res. 39 (2005) 5064-5070
16. Gomez C., Rodriguez J., Freer J., Lizama C., Zaror C., and Mansilla H.D. Coupling of photocatalytic and biological reactors to remove EDTA-Fe from aqueous solution. Environ. Technol. 28 (2007) 123-127
17. Maillacheruvu K., Buck L., and Lee E. Biodegradation potential of photocatalyzed surfactant washwater. J. Environ. Sci. Health A 36 (2001) 883-895
18. Genc N. Photocatalytic oxidation of a reactive azo dye and evaluation of the biodegradability of photocatalytically treated and untreated dye. Water SA 30 (2004) 399-405
19. Balcioglu I.A., and Çeçen F. Treatability of kraft pulp bleaching wastewater by biochemical and photocatalytic oxidation. Water Sci. Technol. 40 (1999) 281-288
20. 2-photocatalyzed degradation of phenol in saline media: lumped kinetics, intermediates, and acute toxicity. Appl. Catal. B 54 (2004) 165-173
21. 2 suspensions. Environ. Sci. Technol. 25 (1991) 494-500
22. Turchi C.S., and Ollis D.F. Photocatalytic degradation of organic-water contaminants-mechanisms involving hydroxyl radical attack. J. Catal. 122 (1990) 178-192
23. Herrmann J.-M., Guillard C., and Pichat P. Heterogeneous photocatalysis-an emerging technology for water-treatment. Catal. Today 7 (1993) 7-20
24. 2 photocatalyst on the rates and products of photocatalytic oxidation of liquid 3-octanol and 3-octanone. Environ. Sci. Technol. 32 (1998) 282-286
25. Pruden A.L., and Ollis D.F. Photoassisted heterogeneous catalysis-the degradation of trichloroethylene in water. J. Catal. 82 (1983) 404-417
26. 2-mediated degradation of 4-chlorophenol alone and in a 3-component mixture of 4-chlorophenol, 2,4-dichlorophenol, and 2,4,5-trichlorophenol in air-equilibrated aqueous media. Langmuir 5 (1989) 250-255
27. 2 suspensions. Water Sci. Technol. 30 (1994) 47-57
28. Low G.K.C., McEvoy S.R., and Matthews R.W. Formation of nitrate and ammonium ions in titanium dioxide mediated photocatalytic degradation of organic compounds containing nitrogen atoms. Environ. Sci. Technol. 25 (1991) 460-467
29. 2 powder. Bull. Chem. Soc. Jpn. 58 (1985) 2015-2022
30. 2-photocatalyzed degradation of phenol and ortho-substituted phenolic compounds. Appl. Catal. B 30 (2001) 359-373
31. Nogueira R.F.P., Alberici R.M., Mendes M.A., Jardim W.F., and Eberlin M.N. Photocatalytic degradation of phenol and trichloroethylene: on-line and real-time monitoring via membrane introduction mass spectrometry. Ind. Eng. Chem. Res. 38 (1999) 1754-1758
32. Sobczynski A., Duczmal L., and Dobosz A. Photocatalysis by illuminated titania: oxidation of hydroquinone and p-benzoquinone. Monatsh. Chem. 130 (1999) 377-384
33. + on the distribution of products. N. J. Chem. 18 (1994) 547-552