Treatment of an ECF effluent by combined use of activated sludge and advanced oxidation process

Water Science and Technology

Volumn 55, Issue 6, 2007, Pages 151-156

  Silva, Flavio T ^a   Mattos, L R ^a   Paiva, T C B ^a  

^a UNIVERSITY OF SÃO PAULO   (Brazil)

Author keywords

Activated sludge; Advanced oxidation process; Combined treatments; ECF effluent

Indexed keywords

ACTIVATED SLUDGE PROCESS; BIOCHEMICAL OXYGEN DEMAND; BLEACHED PULP; BLEACHING; CELLULOSE; DEGRADATION; PHENOLS; ULTRAVIOLET RADIATION;

ADVANCED OXIDATION PROCESS; CHRONIC TOXICITY;

EFFLUENT TREATMENT;

AROMATIC COMPOUND; CELLULOSE; PHENOL;

ACTIVATED SLUDGE PROCESS; BIOCHEMICAL OXYGEN DEMAND; BLEACHED PULP; BLEACHING; CELLULOSE; DEGRADATION; EFFLUENT TREATMENT; PHENOLS; ULTRAVIOLET RADIATION;

ACTIVATED SLUDGE; CELLULOSE; EFFLUENT; OXIDATION; TOXICITY; WASTE TREATMENT;

ACTIVATED SLUDGE; ACUTE TOXICITY; BACTERIUM; BIOCHEMICAL OXYGEN DEMAND; BLEACHING; CHEMICAL OXYGEN DEMAND; CHRONIC TOXICITY; COLOR; CONFERENCE PAPER; CONTROLLED STUDY; EFFLUENT TOXICITY; ESCHERICHIA COLI; EUCALYPTUS; MOLECULAR WEIGHT; NONHUMAN; OXIDATION; PAPER INDUSTRY; PULP MILL; RADIATION ABSORPTION; SELENASTRUM CAPRICORNUTUM; TOXICITY TESTING; ULTRAVIOLET SPECTROPHOTOMETRY; WASTE WATER MANAGEMENT;

ALGAE, GREEN; BIOREACTORS; CHROMATOGRAPHY, GEL; COLORING AGENTS; EUCALYPTUS; HYDROGEN-ION CONCENTRATION; INDUSTRIAL WASTE; MOLECULAR WEIGHT; OXIDATION-REDUCTION; PAPER; PHENOL; SEWAGE; SPECTROPHOTOMETRY, ULTRAVIOLET; TIME FACTORS; TOXICITY TESTS, CHRONIC; ULTRAVIOLET RAYS; WASTE DISPOSAL, FLUID;

ACTIVATED SLUDGE PROCESS; BLEACHED PULPS; BOD; CHEMICAL OXYGEN DEMAND; DEGRADATION; EFFLUENT TREATMENT; ELEMENTAL CHLORINE FREE BLEACHING; PHENOL; ULTRAVIOLET RADIATION;

ESCHERICHIA COLI; EUCALYPTUS UROGRANDIS; SELENASTRUM CAPRICORNUTUM;

EID: 34247484411     PISSN: 02731223     EISSN: None     Source Type: Book Series    
DOI: 10.2166/wst.2007.223     Document Type: Conference Paper

References (13)

1. Alsop, G.M., Waggy, G.T.E. and Conway, R.A. (1980). Bacterial growth inhibition test. Journal WPCF, 52(10), 2452-2456.
2. Standard Methods for the Examination of Water and Wastewater (1989). 20th edn, American Public Health Association/American Water Works AssociationlWater Environment Federation, Washington DC, USA, No5550B pp.5.68.
3. Bauer, R., Waldner, G., Fallmann, H., Hager, S., Klare, M., Krutzler, T., Malato, S. and Maletzky, P. (1999). The photo-Fenton reaction and the TiO2/UV process for waste water treatment - novel developments. Catalysis Today, 53, 131-144.
4. CPPA - Canadian Pulp and Paper Association (1975). Technical Section Standard Method H5P.
5. Cetesb (1986). Companhia de Tecnologia de Saneamento Ambiental. Teste de toxicidade com Chlorella vulgaris (Toxicity tests using Chlorella vulgaris), L5.020, São Paulo, Brazil.
6. 2 and photo-Fenton process. A comparative study. Waste Management, 21, 41-47.
7. Pérez, M., Torrades, F., García-Hortal, J.A., Domenech, X. and Peral, J. (2002). Removal of organic contaminants in paper pulp treatment effluents under Fenton and photo-Fenton conditions. Applied Catalysis B: Environmental, 36, 63-74.
8. Schroder, H. (1998). Characterization and monitoring of persistent toxic organics in the aquatic environment. Water Research, 8, 151-158.
9. Scott, J.P. and Ollis, D.F. (1995). Integration of chemical and biological oxidation processes for treatment: review and recommendations. Environmental Progress, 14(2), 88-103.
10. Thompson, G., Swain, J., Kay, M. and Forster, C.F. (2001). The treatment of pulp and paper mill effluent: A review. Bioresource Technology, 77, 275-286.
11. Von Sperling, M. (1993). Determinação da capacidade de oxigenação de sistemas de lodos ativados em operação (Determination of the oxygenation capacity of the activated sludge systems). In: Congresso Brasileiro de Engenharia Sanitária e Ambiental, 17, Natal, 19-23 Setembro 1993, Vol. 2(1), pp.140-151.
12. Wang, G.S., Chen, H.W. and Kang, S.F. (2001). Catalyzed UV oxidation of organic pollutants in biologically treated wastewater effluents. Science of the Total Environment, 277, 87-94.
13. 2 and ZnO. Chemosphere, 41, 1193-1197.