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In relation to this article, we declare that there is no conflict of interest.
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Received February 24, 2019
Accepted July 3, 2019
articles This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/bync/3.0) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
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Treatment of reactive dyebath wastewater by electrocoagulation process: Optimization and cost-estimation

Department of Environmental Engineering, Bursa Technical University, Bursa, Turkey 1Department of Environmental Engineering, Konya Technical University, Konya, Turkey 2Department of Civil Engineering, Karatay University, Konya, Turkey
Korean Journal of Chemical Engineering, September 2019, 36(9),
10.1007/s11814-019-0334-7
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Abstract

Reactive dyestuff is commonly used in the textile industry. Reactive dyebath wastewater (RDW) was treated with a batch, monopolar, parallel lab scale electrocoagulation process (EC) having 0.042m2 effective electrode area. The effects of process parameters, such as initial pH, current density and electrolysis period on COD and color removal efficiency, were investigated by using response surface methodology (RSM). At the optimal conditions, 85.8% color and 76.9% COD removal were obtained with 1.84 € /m3 operating cost for Al electrode, while 92.0% decolorization and 80.9% COD removal were obtained with 1.56 €/m3 operating cost for an iron electrode. The iron electrode was found superior to aluminum as a sacrificial anode material in terms of COD and color removal with low cost. The cost of electrical energy, electrode, and chemical consumptions for electrocoagulation were considered to find an optimum and feasible solution. As a result, the operating cost consists of approximately 2% for energy, 28% for electrode and 70% for chemical consumption for both electrodes. Based upon the data, it is clearly seen that operating cost covers mostly for HCI to adjust pH due to the high pH and alkalinity of RDW, which was neglected in many studies. The first-order reaction kinetics with a higher slope for the color were well fitted, resulting in faster color removal than that of COD for both electrodes.

References

Alkaya E, Demirer GN, J. Clean Prod., 65, 595 (2014)
Can OT, Kobya M, Demirbas E, Bayramoglu M, Chemosphere, 62, 181 (2006)
Solmaz SKA, Birgul A, Ustun GE, Yonar T, Color. Technol., 122, 102 (2006)
Borges GA, Silva LP, Penido JA, de Lemos LR, Mageste AB, Rodrigues GD, J. Environ. Manage., 183, 196 (2016)
Coruh S, Elevli S, Global. Nest. J., 17, 93 (2015)
Faki A, Turan M, Ozdemir O, Turan AZ, Ind. Eng. Chem. Res., 47(18), 6999 (2008)
Kabdasli I, Vardar B, Arslan-Alaton I, Tunay O, Chem. Eng. J., 148(1), 89 (2009)
Arslan-Alaton I, Alaton I, Ecotox. Environ. Safe., 68, 98 (2007)
Kocyigit H, Ugurlu A, Global. Nest. J., 17, 210 (2015)
Firmino PIM, Da Silva MER, Mota FSB, dos Santos AB, Braz. J. Chem. Eng., 28, 617 (2011)
Park HO, Oh S, Bade R, Shin WS, Korean J. Chem. Eng., 27(3), 893 (2010)
Chu W, Water. Res., 35, 3147 (2001)
Ramavandi B, Farjadfard S, Korean J. Chem. Eng., 31(1), 81 (2014)
Kobya M, Demirbas E, Can OT, Bayramoglu M, J. Hazard. Mater., 132(2-3), 183 (2006)
Hossain MM, Mahmud MI, Parvez MS, Cho HM, Environ. Eng. Sci., 18, 157 (2013)
Cerqueira A, Russo C, Marques MRC, Braz. J. Chem. Eng., 26, 659 (2009)
Sahinkaya E, Sahin A, Yurtsever A, Kitis M, J. Environ. Manage., 222, 420 (2018)
Koyuncu I, Topacik D, Yuksel E, Sep. Purif. Technol., 36(1), 77 (2004)
Ozcan AS, Erdem B, Ozcan A, J. Colloid Interface Sci., 280(1), 44 (2004)
Aksu Z, Tezer S, Process Biochem., 40(3-4), 1347 (2005)
Szpyrkowicz L, Juzzolino C, Kaul SN, Water. Res., 35, 2129 (2001)
Bedolla-Guzman A, Feria-Reyes R, Gutierrez-Granados S, Peralta-Hernandez JM, Environ. Sci. Pollut. Res., 24, 12506 (2017)
Tichonovas M, Krugly E, Jankunaite D, Racys V, Martuzevicius D, Environ. Sci. Pollut. Res., 24, 17584 (2017)
Arslan-Alaton I, Kobya M, Akyol A, Bayramoglu M, Color. Technol.
Ugurlu M, Gurses A, Dogar C, Yalcin M, J. Environ. Manage., 87, 420 (2008)
Inan H, Dimoglo A, Simsek H, Karpuzcu A, Sep. Purif. Technol., 36(1), 23 (2004)
Tezcan-Un U, Kandemir A, Erginel N, Ocal SE, J. Environ. Manage., 146, 245 (2014)
Apaydin O, Kurt U, Gonullu MT, Global Nest J., 11, 546 (2009)
Bayramoglua M, Kobya M, Eyvaz M, Senturk E, Sep. Purif. Technol., 51(3), 404 (2006)
Akbal F, Camci S, Desalination, 269(1-3), 214 (2011)
Tezcan-Un U, Onpeker SE, Ozel E, J. Environ. Manage., 200, 196 (2017)
Holt PK, Barton GW, Wark M, Mitchell CA, Colloids Surf. A: Physicochem. Eng. Asp., 211, 233 (2002)
Kobya M, Demirbas E, J. Water Process Eng., 8, 64 (2000)
Fouad YOA, Konsowa AH, Farag HA, Sedahmed GH, Chem. Eng. J., 145(3), 436 (2009)
Ubale MA, Salkar VD, Korean J. Chem. Eng., 34(4), 1044 (2017)
Asselin M, Drogui P, Benmoussa H, Blais JF, Chemosphere, 72, 1727 (2008)
Khatibikamal V, Torabian A, Janpoor F, Hoshyaripour G, J. Hazard. Mater., 179(1-3), 276 (2010)
Coskun T, Ilhan F, Demir NM, Debik E, Kurt U, Envıron. Technol., 33, 801 (2012)
Kobya M, Can OT, Bayramoglu M, J. Hazard. Mater., 100(1-3), 163 (2003)
Kurt U, Gonulluoglu MT, Ilhan F, Varinca K, Environ. Eng. Sci., 25, 153 (2008)
Omwene PI, Kobya M, Can OT, Ecol. Eng., 123, 65 (2018)
Canizares P, Martinez F, Jimenez C, Lobato J, Rodrigo MA, Sep. Sci. Technol., 42(10), 2157 (2007)
Koparal AS, Yildiz YS, Keskinler B, Demircioglu N, Sep. Sci. Technol., 59, 175 (2008)
Thella K, Verma B, Srivastava VC, Srivastava KK, J. Environ. Sci. Health Part A-Toxic/Hazard. Subst. Environ. Eng., 43, 554 (2008)
Ilhan F, Kurt U, Apaydin O, Gonullu MT, J. Hazard. Mater., 154(1-3), 381 (2008)
Un UT, Ugur S, Koparal AS, Ogutveren UB, Sep. Purif. Technol., 52(1), 136 (2006)
Vidal J, Villegas L, Peralta-Hernandez JM, Gonzalez RS, J. Environ. Sci. Health Part A-Toxic/Hazard. Subst. Environ. Eng., 51, 289 (2016)
Tak BY, Tak BS, Kim YJ, Park YJ, Yoon YH, Min GH, J. Ind. Eng. Chem., 28, 307 (2015)
Moradi M, Ghanbari F, Manshouri M, Angali KA, Korean J. Chem. Eng., 33(2), 539 (2016)
Aygun A, Dogan S, Argun ME, Ates H, Environ. Eng. Res., 24, 24 (2019)
Ustun GE, Akal-Solmaz SK, Azak HS, Clean-Soil Air Water, 43, 1344 (2015)
Guvenc SY, Erkan HS, Varank G, Bilgili MS, Engin GO, Water Sci. Technol., 76, 2015 (2017)
Atalon I, Balcioglu IA, Bahnemann D, Water Res., 36, 1143 (2002)
Aygun A, Ph.D. Thesis, Selcuk University (2012).
Kobya M, Gengec E, Sensoy MT. Demirbas E, Color. Technol., 130, 226 (2014)
Korbahti BK, J. Hazard. Mater., 14, 277 (2007)
Bansal S, Kushwaha JP, Sangal VK, Water. Environ. Res., 85, 2294 (2013)
Kobya M, Demirbas E, Bayramoglu M, Sensoy T, Water Air Soil Pollut., 215, 399 (2011)
Akyol A, Desalination, 285, 91 (2012)
Virolainen S, Ibana D, Paatero E, Hydrometallurgy, 107, 56 (2011)
Gengec E, Kobya M, Demirbas E, Akyol A, Oktor K, Water Sci. Technol., 65, 2183 (2012)
Ghafari S, Aziz HA, Isa MH, Zinatizadeh AA, J. Hazard. Mater., 163(2-3), 650 (2009)
Olmez T, J. Hazard. Mater., 162(2-3), 1371 (2009)
Aygun A, Dogan S, Argun ME, Braz. J. Chem. Eng., 35, 965 (2018)
Bayramoglu M, Eyvaz M, Kobya M, Chem. Eng. J., 128(2-3), 155 (2007)
Amani-Ghadim AR, Aber S, Olad A, Ashassi-Sorkhabi H, Chem. Eng. Process., 64, 68 (2013)
Swati S, Simsek H, Chemosphere, 221, 630 (2019)
Dalvand A, Gholami M, Joneidi A, Mahmoodi NM, Clean-Soil Air Water, 39, 665 (2011)

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