Effective anaerobic decolorization of azo dye acid orange 7 in continuous upflow packed-bed reactor using biological activated carbon system

Industrial and Engineering Chemistry Research

Volumn 46, Issue 21, 2007, Pages 6788-6792

  Mezohegyi, Gergo ^a   Kolodkin, Alexey ^a   Castro, Ursula I ^a   Bengoa, Christophe ^a   Stuber, Frank ^a   Font, Josep ^a   Fabregat, Azael ^a   Fortuny, Agustí ^b  

^a UNIVERSITAT ROVIRA I VIRGILI   (Spain)

^b UNIVERSITAT POLITÈCNICA DE CATALUNYA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

ACTIVATED CARBON; ADSORPTION; ALUMINA; CHEMICAL REACTORS; GRAPHITE; PACKED BEDS;

BIOLOGICAL PROCESSES TREATING; DECOLORIZATION RATES; PROMISING SYSTEM;

AZO DYES;

ACTIVATED CARBON; ADSORPTION; ALUMINA; AZO DYES; CHEMICAL REACTORS; GRAPHITE; PACKED BEDS;

EID: 35548997957     PISSN: 08885885     EISSN: None     Source Type: Journal    
DOI: 10.1021/ie061692o     Document Type: Conference Paper

References (24)

1. Manu, B.; Chaudhari, S. Anaerobic decolorisation of simulated textile wastewater containing azo dyes. Bioresour. Technol. 2002, 82, 225.
2. Forgacs, E.; Cserháti, T.; Oros, Gy. Removal of synthetic dyes from wastewaters: A review. Environ. Int. 2004, 30, 953.
3. Ong, S.-A.; Toorisaka, E.; Hitara, M.; Hano, T. Treatment of azo dye Orange II in aerobic and anaerobic-SBR systems. Process Biochem. 2005, 40, 2907.
4. Georgiou, D.; Hatiras, J.; Aivasidis, A. Microbial immobilization in a two-stage fixed-bed-reactor pilot plant for on-site anaerobic decolorization of textile wastewater. Enzyme Microbiol. Technol. 2005, 37, 597.
5. Beydilli, M. I.; Pavlostathis, S. G.; Tincher, W. C. Biological decolorization of the azo dye Reactive Red 2 under various oxidation-reduction conditions. Water Environ. Res. 2000, 72 (6), 698.
6. Kalyuzhnyi, S.; Sklyar, V. Biomineralisation of azo dye and their breakdown products in anaerobic-aerobic hybrid and UASB reactors. Water Sci. Technol. 2000, 41 (12), 23.
7. Brás, R.; Ferra, M. I. A.; Pinheiro, H. M.; Gonçalves, I. C. Batch tests for assessing decolourisation of azo dyes by methanogenic and mixed cultures. J. Biotechnol. 2001, 89, 155.
8. Kapdan, I. K.; Tekol, M.; Sengul, F. Decolorization of simulated textile wastewater in an anaerobic-aerobic sequential treatment system. Process Biochem. 2003, 38, 1031.
9. Manu, B.; Chaudhari, S. Decolorization of indigo and azo dyes in semicontinuous reactors with long hydraulic retention time. Process Biochem. 2003, 38, 1213.
10. Méndez-Paz, D.; Omil, F.; Lema, J. M. Anaerobic treatment of azo dye Acid Orange 7 under batch conditions. Enzyme Microbiol. Technol. 2005, 36, 264.
11. Méndez-Paz, D.; Omil, F.; Lema, J. M. Anaerobic treatment of azo dye Acid Orange 7 under fed-batch and continuous conditions. Water Res. 2005, 39, 771.
12. Rajaguru, P.; Kalaiselvi, K.; Palanivel, M.; Subburam, V. Biodegradation of azo dyes in a sequential anaerobic-aerobic system. Appl. Microbiol. Biotechnol. 2000, 54, 268.
13. Sponza, D. T.; Işik, M. Decolorization and azo dye degradation by anaerobic/aerobic sequential process. Enzyme Microbiol. Technol. 2002, 31, 102.
14. Cervantes, F. J.; Van der Zee, F. P.; Lettinga, G.; Field, J. A. Enhanced decolourisation of Acid Orange 7 in a continuous UASB reactor with quinones as redox mediators. Water Sci. Technol. 2001, 44 (4), 123.
15. Dos Santos, A. B.; Traverse, J.; Cervantes, F. J.; Van Lier, J. B. Enhancing the electron transfer capacity and subsequent color removal in bioreactors by applying thermophilic anaerobic treatment and redox mediators. Biotechnol. Bioeng. 2005, 89 (1), 42.
16. Field, J. A.; Brady, J. Riboflavin as a redox mediator accelerating the reduction of the azo dye Mordant Yellow 10 by anaerobic granular sludge. Water Sci. Technol. 2003, 48 (6), 187.
17. Rau, J.; Knackmuss, H.-J.; Stolz, A. Effects of different quinoid redox mediators on the anaerobic reduction of azo dyes by bacteria. Environ. Sci. Technol. 2002, 36, 1497.
18. Van der Zee, F. P.; Bouwman, R. H. M.; Strik, D. P. B. T. B.; Lettinga, G.; Field, J. A. Application of redox mediators to accelerate the transformation of reactive azo dyes in anaerobic bioreactors. Biotechnol. Bioeng. 2001, 75 (6), 691.
19. Van der Zee, F. P.; Bisschops, I. A. E.; Lettinga, G.; Field, J. A. Activated carbon as an electron acceptor and redox mediator during the anaerobic biotransformation of azo dyes. Environ. Sei. Technol. 2003, 37, 402.
20. Pasukphun, N.; Vinitnantharat, S. Degradation of organic substances and reactive dye in an immobilized-cell sequencing batch reactor operation on simulated textile wastewater. J. Environ. Sci. Health 2003, A38 (10), 2019.
21. Walker, G. M.; Weatherley, L. R. Biological activated carbon treatment of industrial wastewater in stirred tank reactors. Chem. Eng. J. 1999, 75, 201.
22. Órfão, J. J. M.; Silva, A. I. M.; Pereira, J. C. V.; Barata, S. A.; Fonseca, I. M.; Faria, P. C. C.; Pereira, M. F. R. Adsorption of a reactive dye on chemically modified activated carbons-Influence of pH. J. Colloid Interface Sci. 2006, 296, 480.
23. Méndez-Paz, D.; Omil, F.; Lema, J. M. Modeling of the Acid Orange 7 anaerobic biodegradation. Water Sci. Technol. 2003, 48 (6), 133.
24. Van der Zee, F. P.; Lettinga, G.; Field, J. A. The role of (auto)catalysis in the mechanism of an anaerobic azo reduction. Water Sci. Technol. 2000, 42 (5-6), 301.