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2012 | 285 | Complete | 188-197
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Electrochemical degradation of textile dyeing industry effluent in batch and flow reactor systems

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Electrochemical oxidation of organic pollutants present in the dye-bath and wash water effluents from the textile industry was carried out in batch, batch recirculation and recycle reactor configurations under different conditions of current density, treatment duration, effluent flow rate and electrode specific surface. COD reduction of 52.63% to 82.61% could be obtained when the Procion blue dye-bath effluent was treated in the batch reactor for 8h. In batch recirculation reactor, the reduction was 94.3% for dye-bath effluent and 91.4 for wash water effluent after 6h of operation at a current density of 5.0Adm −2 and flow rate of 100Lh −1 . The specific energy consumption was found to be 4.32kWh (kgCOD) −1 for dye-bath effluent and 83.8kWh (kgCOD) −1 for wash water effluent. The results for wash water effluent under continuous operation of recycle reactor conditions showed 52.86% of COD removal at recycle flow rate of 100Lh −1 with discharge flow rate of 3Lh −1 . The specific energy consumption was found to be 11.9kWh (kgCOD) −1 .
Opis fizyczny
  • Department of Chemical Engineering, College of Engineering, Kyung Hee University 1 Seochun, Gihung, Yongin, Gyeonggi, 446-701, Republic of Korea ,
  • Department of Chemical Engineering, S.R.M University, Kattankulathur-603 203, Tamil Nadu, India
  • Department of Chemical Engineering, Adhiyamaan College of Engineering, Hosur-635 109, Tamil Nadu, India
  • Department of Chemical Engineering, S.R.M University, Kattankulathur-603 203, Tamil Nadu, India
  • Department of Chemical Engineering, College of Engineering, Kyung Hee University 1 Seochun, Gihung, Yongin, Gyeonggi, 446-701, Republic of Korea ,
  • 1. Robinson, T.& McMullan, G.& Marchant, R.& Nigam, P., "Remediation of dyes in textile effluent: a critical review on current treatment technologies with a proposed alternative", Bioresour. Technol., vol. 77, 2001, p.247-255
  • 2. Keharia, H.& Madamwar, D., "Textile and dye effluent", Pandey, A. (Eds.), Concise Encyclopedia of Bioresource Technology, 2004, p.167-175
  • 3. Panizza, M.& Cerisola, G., "Direct and mediated anodic oxidation of organic pollutants", Chem. Rev., vol. 109, 2009, p.6541-6569
  • 4. Martinez-Huitle, C.A.& Brillas, E., "Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods: a general review", Appl. Catal. B: Environ., vol. 87, 2009, p.105-145
  • 5. Chen, G., "Electrochemical technologies in wastewater treatment", Sep. Purif. Technol., vol. 38, 2004, p.11-41
  • 6. Rajkumar, D.& Kim, J.G., "Oxidation of various reactive dyes with in situ electrogenerated active chlorine for textile dyeing industry wastewater treatment", J. Hazard. Mater. B, vol. 136, 2006, p.203-212
  • 7. Raghu, S.& Ahmed Basha, C., "Electrochemical treatment of Procion Black 5B using cylindrical flow reactor—a pilot plant study", J. Hazard. Mater., vol. B139, 2007, p.381-390
  • 8. Koparal, A.S.& Yavuz, Y.& Gurel, C.& Ogutveren, U.B., "Electrochemical degradation and toxicity reduction of C.I. Basic Red 29 solution and textile wastewater by using diamond anode", J. Hazard. Mater., vol. 145, 2007, p.100-108
  • 9. Lackey, L.W.& Mines Jr., R.O.& Mc Creanor, P.T., "Ozonation of acid yellow 17 dye in a semi-batch bubble column", J. Hazard. Mater., vol. B138, 2006, p.357-362
  • 10. Aguedach, A.& Brosillon, S.& Morvan, J.& 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, vol. 57, 2005, p.55-62
  • 11. Bizani, E.& Fytianos, K.& Poulios, I.& Tsiridis, V., "Photocatalytic decolorization and degradation of dye solutions and wastewaters in the presence of titanium dioxide", J. Hazard. Mater., vol. 136, 2006, p.85-94
  • 12. Vajnhandl, S.& Marechal, A.M.L., "Ultrasound in textile dyeing and the decolouration/mineralization of textile dyes", Dyes Pigm., vol. 65, 2005, p.89-102
  • 13. Murugesan, K.& Dhamija, A.& Nam, I.& Kim, Y.& Chang, Y., "Decolourization of reactive black 5 by laccase: optimization by response surface methodology", Dyes Pigm., vol. 75, 2007, p.176-184
  • 14. Davies, L.C.& Pedro, I.S.& Novais, J.M.& Martins-Dias, S., "Aerobic degradation of acid orange 7 in a vertical-flow constructed wetland", Water Res., vol. 40, 2006, p.2055-2063
  • 15. Malpass, G.R.P.& Motheo, A.J., "Galvanostatic oxidation of formaldehyde-methanol solutions on Ti/Ru0.3Ti0.7O2 electrodes using a filter-press cell", J. Appl. Electrochem., vol. 31, 2001, p.1351-1357
  • 16. Simond, O.& Schaller, V.& Comninellis, C., "Theoretical model for the anodic oxidation of organics on metal oxide electrodes", Electrochim. Acta, vol. 42, 1997, p.2009-2012
  • 17. Morais, J.L.& Zamora, P.P., "Use of advanced oxidation processes to improve the biodegradability of mature landfill leachates", J. Hazard. Mater., vol. 123, 2005, p.181-186
  • 18. Chamarro, E.& Marco, A.& Esplugas, S., "Use of fenton reagent to improve organic chemical bio-degradability", Water Res., vol. 35, 2001, p.1047-1051
  • 19. Loehr, R.C., "Pollution Control for Agriculture", 1977
  • 20. Selvakumar, K.V.& Ahmed Basha, C.& Prabhu, H.J.& Kalaichelvi, P.& Sudha, N., "The potential of free cells of Pseudomonas aeruginosa on textile dye degradation", Bioresour. Technol., vol. 101, 2010, p.2678-2684
  • 21. Selvakumar, K.V.& Ahmed Basha, C.& Prabhu, H.J.& Anantharaman, N.& Jayanthi, N., "Electro oxidation and biodegradation of textile dye effluent containing Procion Blue 2G using fungal strain Phanerochate chrysosporium MTCC 787", Int. J. Chem. React. Eng., vol. 8, 2010, p.A147
  • 22. Ahmed Basha, C.& Selvakumar, K.V.& Prabhu, H.J.& Sivashanmugam, P.& Chang Woo, Lee, "Degradation studies for textile reactive dye by combined electrochemical, microbial and photocatalytic methods", Sep. Purif. Technol., vol. 79, 2011, p.303-309
  • 23. Sakalis, A.& Mpoulmpasakos, K.& Nickel, U.& Fytianos, K.& Voulgaropoulos, A., "Evaluation of a novel electrochemical pilot plant process for azo dyes removal from textile wastewater", Chem. Eng. J., vol. 111, 2005, p.63-70
  • 24. Vlyssides, A.& Arapoglou, D.& Mai, S.& Barampouti, E.M., "Electrochemical detoxification of four phosphorothioate obsolete pesticides stocks", Chemosphere, vol. 58, 2005, p.439-447
  • 25. Clesceri, L.S.& Greenberg, A.E.& Eaton, A.D., "Standard Methods for the Examination of Water and Wastewater", 1998, 20th ed
  • 26. P. Subbiah, S. Krishnamurthy, K. Asokan, K. Subramanian, V. Arumugam, An improved process for the preparation of insoluble non-precious metal oxide anode doped with platinum group metal oxide to be used in electrochemical processes. Indian Patent 178184 (1990).
  • 27. P. A. Michaud, Thesis No. 2595, EPFL, Switzerland, 2002.
  • 28. Martı´nez-Huitle, C.A.& Quiroz, M.A.& Comninellis, Ch.& Ferro, S.& De Battisti, A., "Electrochemical incineration of chloranilic acid using Ti/IrO2, Pb/PbO2 and Si/BDD electrodes", Electrochim. Acta, vol. 50, 2004, p.949-956
  • 29. Bonfatti, F.& De Battisti, A.& Ferro, S.& Lodi, G.& Osti, S., "Anodic mineralization of organic substrates in chloride-containing aqueous media", Electrochim. Acta, vol. 46, 2000, p.305-314
  • 30. Martı´nez-Huitle, C.A.& Ferro, S.& De Battisti, A., "Electrochemical incineration in the presence of halides", Electrochem. Solid-State Lett., vol. 8, 2005, p.D35-D39
  • 31. Panizza, M.& Cerisola, G., "Electrochemical oxidation of 2-naphthol with in situ electrogenerated active chlorine", Electrochim. Acta, vol. 48, 2003, p.1515-1519
  • 32. Comninellis, Ch.& Nerini, A., "Anodic oxidation of phenol in the presence of NaCl for wastewater treatment", J. Appl. Electrochem., vol. 25, 1995, p.23-28
  • 33. Panizza, M.& Cerisola, G., "Influence of anode material on the electrochemical oxidation of 2-naphthol: Part 2. Bulk electrolysis experiments", Electrochim. Acta, vol. 49, 2004, p.3221-3226
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