Year 2021,
Issue: 047, 99 - 107, 31.12.2021
Kasım Atmaca
Nevzat Beyazıt
Supporting Institution
Ondokuz Mayıs Üniversitesi, Proje Yönetim Ofisi
Project Number
PYO.MUH.1904.19.015
Thanks
OMU proje yönetim ofisine teşekkür ederiz.
References
- [1] Oulego, P., Collado, S., Laca, A. and Diaz, M. (2016), Impact of leachate composition on the advanced oxidation treatment, Water Research, 88, 389-402.
- [2] Asaithambi, P., Govindarajan, R., Yesuf, M.B. and Alemayehu, E. (2020), Removal of color, COD and determination of power consumption from landfill leachate wastewater using an electrochemical advanced oxidation processes, Separation and Purification Technology, 233, 115935.
- [3] Solmaz, S.K.A., Birgul, A., Ustun, G.E and Yonar, T. (2006), Color and COD removal from textile effluent by coagulation and advanced oxidation process, Coloration Technology, 122,
102-109.
- [4] Nidheesh, P.V and Gandhimathi, R. (2012), Trends in electro-Fenton process for water and wastewater treatment: An overview, Desalination, 299, 1-15
- [5] He, H and Zhou, Z. (2017), Electro-Fenton process for water and wastewater treatment, Critical Reviews in Environmental Science and Technology, 47(21), 2100-2131.
- [6] Sires, I and Brillas, E. (2018), Laboratori d’Electroquı´mica dels Materials i del Medi Ambient, Departament de Quı´mica Fı´sica, Facultat de Quı´mica, Universitat de Barcelona, Martı´ i Franque`s. Barcelona, Spain, 1-11.
- [7] Liu, X., Zhou, Y., Zhang, J., Luo, L., Yang, Y., Huang, H., Peng, H., Tang, L. and Mu, Y. (2018), Insight into electro-Fenton and photo-Fenton for the degradation of antibiotics: Mechanism study and research gaps, Chemical Engineering Journal, 347, 379-397.
- [8] Martinez-Huitle, C.A. and Brillas, E. (2009), Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods: A general review, Applied Catalysis B: Environmental, 87(3-4), 105-145.
- [9] Babuponnusami, A. and Muthukumar, K. (2014), A review on Fenton and improvements to the Fenton process for wastewater treatment, Journal of Environmental Chemical Engineering, 2(1), 557-572.
- [10] Altin, A. (2008), An alternative type of photo-electro-Fenton process for the treatment of landfill leachate, Separation and Purification Technology, 61(3), 391-397.
- [11] Sruthi, T., Gandhimathi, R., Ramesh, S.T. and Nidheesh, P.V. (2018), Stabilized landfill leachate treatment using heterogeneous Fenton and electro-Fenton processes, Chemosphere, 210, 38-43.
- [12] Wang, Z., Li, J., Tan, W., Wu, X., Lin, H. and Zhang, H. (2019), Removal of COD from landfill leachate by advanced Fenton process combined with electrolysis, Separation and Purification Technology, 208, 3-11.
- [13] Atmaca, K. and Beyazit, N. (2020), The effect of cathode material, current density and anodecathode gap on the COD and color removal from leachate by electro-Fenton method, Desalination and Water Treatment, 201, 431-437.
- [14] APHA, AWWA, WEF. (2017), Standard Methods for the examination of water and wastewater, 23rd ed., American Public Health Association, American Water Works Association and Water Environment Federation, Washington DC.
- [15] Alaton, I., Kabdaslı, I., Hanbaba, D. and Kuybu, E. (2008), Electrocoagulation of a real reactive dyebath effluent using aluminum and stainless steel electrodes, Journal of Hazardous Materials, 150(1), 166-173.
- [16] Hammami, S., Oturan, N., Bellakhal, N., Dachraoui, M. and Oturan, M.A. (2007), Oxidative degradation of direct orange 61 by electro-Fenton process using a carbon felt electrode: Application of the experimental design methodology, Journal of Electroanalytical Chemistry, 610(1), 75-84.
- [17] Ma, L., Zhou, M., Ren, G., Yang, W. and Liang, L. (2016), A highly energy-efficient flowthrough electro-Fenton process for organic pollutants degradation, Electrochimica Acta, 200, 222-230.
- [18] Hsueh, C.L., Huang, Y.H., Wang, C.C. and Chen, C.Y. (2005), Degradation of azo dyes using low iron concentration of Fenton and Fenton-like system, Chemosphere, 58(10), 1409-1414.
- [19] Atmaca, E. (2009), Treatment of landfill leachate by using electro-Fenton method, Journal of Hazardous Materials, 163(1), 109-114.
THE EFFECTS of PH and HYDROGEN PEROXIDE CONCENTRATION on CHEMICAL OXYGEN DEMAND (COD) and COLOR REMOVAL FROM LEACHATE by ELECTRO-FENTON METHOD
Year 2021,
Issue: 047, 99 - 107, 31.12.2021
Kasım Atmaca
Nevzat Beyazıt
Abstract
This study investigated how COD and color removal efficiencies from leachate changed with pH (2.5-4) and H2O2 (1000-3000 mg/L) by electro-Fenton method. Maximum COD and color removals were 68% and 69%, respectively, with electrical energy consumptions of 0.79 and 0.108 kWh/m3. Since the removal efficiencies obtained could not meet the discharge limits in Turkey, it would be more appropriate to apply electro-Fenton together with other treatment methods to achieve higher COD and color removal efficiencies.
Project Number
PYO.MUH.1904.19.015
References
- [1] Oulego, P., Collado, S., Laca, A. and Diaz, M. (2016), Impact of leachate composition on the advanced oxidation treatment, Water Research, 88, 389-402.
- [2] Asaithambi, P., Govindarajan, R., Yesuf, M.B. and Alemayehu, E. (2020), Removal of color, COD and determination of power consumption from landfill leachate wastewater using an electrochemical advanced oxidation processes, Separation and Purification Technology, 233, 115935.
- [3] Solmaz, S.K.A., Birgul, A., Ustun, G.E and Yonar, T. (2006), Color and COD removal from textile effluent by coagulation and advanced oxidation process, Coloration Technology, 122,
102-109.
- [4] Nidheesh, P.V and Gandhimathi, R. (2012), Trends in electro-Fenton process for water and wastewater treatment: An overview, Desalination, 299, 1-15
- [5] He, H and Zhou, Z. (2017), Electro-Fenton process for water and wastewater treatment, Critical Reviews in Environmental Science and Technology, 47(21), 2100-2131.
- [6] Sires, I and Brillas, E. (2018), Laboratori d’Electroquı´mica dels Materials i del Medi Ambient, Departament de Quı´mica Fı´sica, Facultat de Quı´mica, Universitat de Barcelona, Martı´ i Franque`s. Barcelona, Spain, 1-11.
- [7] Liu, X., Zhou, Y., Zhang, J., Luo, L., Yang, Y., Huang, H., Peng, H., Tang, L. and Mu, Y. (2018), Insight into electro-Fenton and photo-Fenton for the degradation of antibiotics: Mechanism study and research gaps, Chemical Engineering Journal, 347, 379-397.
- [8] Martinez-Huitle, C.A. and Brillas, E. (2009), Decontamination of wastewaters containing synthetic organic dyes by electrochemical methods: A general review, Applied Catalysis B: Environmental, 87(3-4), 105-145.
- [9] Babuponnusami, A. and Muthukumar, K. (2014), A review on Fenton and improvements to the Fenton process for wastewater treatment, Journal of Environmental Chemical Engineering, 2(1), 557-572.
- [10] Altin, A. (2008), An alternative type of photo-electro-Fenton process for the treatment of landfill leachate, Separation and Purification Technology, 61(3), 391-397.
- [11] Sruthi, T., Gandhimathi, R., Ramesh, S.T. and Nidheesh, P.V. (2018), Stabilized landfill leachate treatment using heterogeneous Fenton and electro-Fenton processes, Chemosphere, 210, 38-43.
- [12] Wang, Z., Li, J., Tan, W., Wu, X., Lin, H. and Zhang, H. (2019), Removal of COD from landfill leachate by advanced Fenton process combined with electrolysis, Separation and Purification Technology, 208, 3-11.
- [13] Atmaca, K. and Beyazit, N. (2020), The effect of cathode material, current density and anodecathode gap on the COD and color removal from leachate by electro-Fenton method, Desalination and Water Treatment, 201, 431-437.
- [14] APHA, AWWA, WEF. (2017), Standard Methods for the examination of water and wastewater, 23rd ed., American Public Health Association, American Water Works Association and Water Environment Federation, Washington DC.
- [15] Alaton, I., Kabdaslı, I., Hanbaba, D. and Kuybu, E. (2008), Electrocoagulation of a real reactive dyebath effluent using aluminum and stainless steel electrodes, Journal of Hazardous Materials, 150(1), 166-173.
- [16] Hammami, S., Oturan, N., Bellakhal, N., Dachraoui, M. and Oturan, M.A. (2007), Oxidative degradation of direct orange 61 by electro-Fenton process using a carbon felt electrode: Application of the experimental design methodology, Journal of Electroanalytical Chemistry, 610(1), 75-84.
- [17] Ma, L., Zhou, M., Ren, G., Yang, W. and Liang, L. (2016), A highly energy-efficient flowthrough electro-Fenton process for organic pollutants degradation, Electrochimica Acta, 200, 222-230.
- [18] Hsueh, C.L., Huang, Y.H., Wang, C.C. and Chen, C.Y. (2005), Degradation of azo dyes using low iron concentration of Fenton and Fenton-like system, Chemosphere, 58(10), 1409-1414.
- [19] Atmaca, E. (2009), Treatment of landfill leachate by using electro-Fenton method, Journal of Hazardous Materials, 163(1), 109-114.