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THE INVESTIGATION OF FLOW RATE EFFECT ON LEACHATE TREATMENT BY ELECTROOXIDATION PROCESS

Yıl 2020, Cilt: 11 Sayı: 1, 73 - 82, 01.03.2020

Öz

In the study, the leachate of the Erzurum Municipality Solid Waste Regular Storage Facility was used. Leaching waters formed in solid waste storage areas and the contents depend on rainfall and the characteristics of the stored waste. The leachate includes a high amount of organic matter it contains, nitrogenous substances, heavy metals, high salinity; it causes pollution of underground and surface receiving environments. Therefore leachate must be treated before being discharged. For this purpose, an electrooxidation process was used for the treatment of leachate. The effect of the flow rate change on the treatment efficiency in the continuous electrooxidation process is investigated. The flow rate was selected as 5, 7.5, and 10 ml/min. The constant current of 20 A was applied with a direct current intensity supply (40 V-250 A) in 600 ml. In the reactor (600 ml) at a constant current of 20 A, the effluent water temperature increased from 15 °C to 31 °C while the pH value was reduced to a value of 8.2 to 4.8. At the constant current of 20 A, approximately 90% chemical oxygen demand (COD) removal was obtained at a flow rate of 5 ml/min, which is the best removal efficiency obtained from flow rate experiments. It is seen from the same study results that the energy consumption value is 55 kWh/m3 at 20 A current and 5 ml/min flow rate. As a result, the electrooxidation process can be used for the treatment of leachate, especially for organic matter removal.

Kaynakça

  • [1] Mishra, S., Tiwary, D. and Ohri, A., (2018). Leachate Characterisation and Evaluation of Leachate Pollution Potential of Urban Municipal Landfill Sites. International Journal of Environment and Waste Management, 21, 217–230.
  • [2] MoE, (2006) Population Decline and the Environment and Fifty Years of Minamata Disease, Origin of Japan's Environmental Problems, Japan: Annual Report, Ministry of Environment, Government of Japan.
  • [3] Stegmann, R., Heyer, K., and Cossu, R., (2005). Leachate Treatment. Tenth International Waste Management and Landfill Symposium, October 2005, Sardinia, Italy
  • [4] Varank, G., (2010). Katı Atık Depo Sahalarının Geçirimsiz Taban Sistemlerinden Kirletici Geçişinin Incelenmesi ve Taban Sistemlerinin Rehabiltasyonu (Doctoral Dissertation, YTÜ Fen Bilimleri Enstitüsü).
  • [5] Duran, E. B, Cuci. Y., (2016). Katı Atık Düzenli Depolama Sahası Kimyasal ve Elektrokimyasal Arıtım Yöntemlerle Arıtılabilirliğinin Araştırılması. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 19 (2), 104-110.
  • [6] Öztürk, F. (2012)., Katı Atık Sızıntı Suyu Miktarını Azaltıcı Yönetim Stratejileri, Doctoral Dissertation, Fen Bilimleri Enstitüsü.
  • [7] Akkaya, E., Demir, A., Varank, G., (2011). Characterisation of Odayeri Sanitary Landfill Leachate. Sigma, 3, 238-251.
  • [8] Topal, M., Karagözoğlu, B., Erdal, K., (2011). Sızıntı Sularının Doğal Arıtımı. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, 11(2) 1-16.
  • [9] Robert, D., & Miksch, K., (2006). Landfill Leachate Treatment Methods : A Review. Environmental Chemistry Letters, 4(April), 51–61.
  • [10] Tien, T. T., & Luu, T. Le., (2019). Electrooxidation of Tannery Wastewater with Continuous Flow System: Role of Electrode Materials. Environmental Engineering Research.
  • [11] Peralta-Hernandez JM, Martınez-Huitle CA, Guzman-Mar JL, Ramırez AH., (2009). Recent advances in the application of Electro-Fenton and Photoelectro-Fenton process for removal of Synthetic Dyes in Wastewater Treatment. J. Environ. Eng. Manage, 19,257-265.
  • [12] Domínguez, J.R., González, T., Palo, P., Sánchez-Martín, J., (2010). Anodic Oxidation of Ketoprofen on Boron-Doped Diamond (BDD) Electrodes. Role of Operative Parameters. Chemical Engineering Journal, 162(3), 1012-1018.
  • [13] Kong, W., Wang, B., Ma, H., Gu, L., (2006). Electrochemical Treatment of Anionic Surfactants in Synthetic Wastewater with Three-Dimensional Electrodes. Journal of Hazardous Materials, 137(3), 1532-1537.
  • [14] Santos, I., Afonso, J., Dutra, A., (2010). Behavior of a Ti/RuO₂ Anode in Concentrated Chloride Medium for Phenol and Their Chlorinated Intermediates Electrooxidation. Separation and Purification Technology, 76(2), 151-157.
  • [15] Fino, D., Jara, C.C., Saracco, G., Specchia, V., Spinelli, P. (2005). Deactivation and Regeneration of Pt Anodes for the Electro-Oxidation of Phenol. Journal of Applied Electrochemistry, 35(4), 405-411.
  • [16] Carbonio, E.A., Nagao, R., Gonzalez, E.R., Varela, H., (2009). Temperature Effects on the Oscillatory Electro-Oxidation of Methanol on Platinum. Physical Chemistry Chemical Physics, 11(4), 665-670.
  • [17] Sathish, M., Viswanath, R.P., (2005). Electrochemical Degradation of Aqueous Phenols Using Graphite Electrode in a Divided Electrolytic Cell. Korean Journal of Chemical Engineering, 22(3), 358-363.
  • [18] Sundarapandiyan, S., Chandrasekar, R., Ramanaiah, B., Krishnan, S., Saravanan, P., (2010). Electrochemical Oxidation and Reuse of Tannery Saline Wastewater. Journal of Hazardous Materials, 180(1-3), 197-203.
  • [19] Zodi, S., Merzouk, B., Potier, O., Lapicque F. and Leclerc, J. P., (2013). Direct Red 81 Dye Removal by a Continuous Flow Electrocoagulation/Flotation Reactor, Sep. Purif. Technol., 108-215.
Yıl 2020, Cilt: 11 Sayı: 1, 73 - 82, 01.03.2020

Öz

Kaynakça

  • [1] Mishra, S., Tiwary, D. and Ohri, A., (2018). Leachate Characterisation and Evaluation of Leachate Pollution Potential of Urban Municipal Landfill Sites. International Journal of Environment and Waste Management, 21, 217–230.
  • [2] MoE, (2006) Population Decline and the Environment and Fifty Years of Minamata Disease, Origin of Japan's Environmental Problems, Japan: Annual Report, Ministry of Environment, Government of Japan.
  • [3] Stegmann, R., Heyer, K., and Cossu, R., (2005). Leachate Treatment. Tenth International Waste Management and Landfill Symposium, October 2005, Sardinia, Italy
  • [4] Varank, G., (2010). Katı Atık Depo Sahalarının Geçirimsiz Taban Sistemlerinden Kirletici Geçişinin Incelenmesi ve Taban Sistemlerinin Rehabiltasyonu (Doctoral Dissertation, YTÜ Fen Bilimleri Enstitüsü).
  • [5] Duran, E. B, Cuci. Y., (2016). Katı Atık Düzenli Depolama Sahası Kimyasal ve Elektrokimyasal Arıtım Yöntemlerle Arıtılabilirliğinin Araştırılması. Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi, 19 (2), 104-110.
  • [6] Öztürk, F. (2012)., Katı Atık Sızıntı Suyu Miktarını Azaltıcı Yönetim Stratejileri, Doctoral Dissertation, Fen Bilimleri Enstitüsü.
  • [7] Akkaya, E., Demir, A., Varank, G., (2011). Characterisation of Odayeri Sanitary Landfill Leachate. Sigma, 3, 238-251.
  • [8] Topal, M., Karagözoğlu, B., Erdal, K., (2011). Sızıntı Sularının Doğal Arıtımı. Afyon Kocatepe Üniversitesi Fen ve Mühendislik Bilimleri Dergisi, 11(2) 1-16.
  • [9] Robert, D., & Miksch, K., (2006). Landfill Leachate Treatment Methods : A Review. Environmental Chemistry Letters, 4(April), 51–61.
  • [10] Tien, T. T., & Luu, T. Le., (2019). Electrooxidation of Tannery Wastewater with Continuous Flow System: Role of Electrode Materials. Environmental Engineering Research.
  • [11] Peralta-Hernandez JM, Martınez-Huitle CA, Guzman-Mar JL, Ramırez AH., (2009). Recent advances in the application of Electro-Fenton and Photoelectro-Fenton process for removal of Synthetic Dyes in Wastewater Treatment. J. Environ. Eng. Manage, 19,257-265.
  • [12] Domínguez, J.R., González, T., Palo, P., Sánchez-Martín, J., (2010). Anodic Oxidation of Ketoprofen on Boron-Doped Diamond (BDD) Electrodes. Role of Operative Parameters. Chemical Engineering Journal, 162(3), 1012-1018.
  • [13] Kong, W., Wang, B., Ma, H., Gu, L., (2006). Electrochemical Treatment of Anionic Surfactants in Synthetic Wastewater with Three-Dimensional Electrodes. Journal of Hazardous Materials, 137(3), 1532-1537.
  • [14] Santos, I., Afonso, J., Dutra, A., (2010). Behavior of a Ti/RuO₂ Anode in Concentrated Chloride Medium for Phenol and Their Chlorinated Intermediates Electrooxidation. Separation and Purification Technology, 76(2), 151-157.
  • [15] Fino, D., Jara, C.C., Saracco, G., Specchia, V., Spinelli, P. (2005). Deactivation and Regeneration of Pt Anodes for the Electro-Oxidation of Phenol. Journal of Applied Electrochemistry, 35(4), 405-411.
  • [16] Carbonio, E.A., Nagao, R., Gonzalez, E.R., Varela, H., (2009). Temperature Effects on the Oscillatory Electro-Oxidation of Methanol on Platinum. Physical Chemistry Chemical Physics, 11(4), 665-670.
  • [17] Sathish, M., Viswanath, R.P., (2005). Electrochemical Degradation of Aqueous Phenols Using Graphite Electrode in a Divided Electrolytic Cell. Korean Journal of Chemical Engineering, 22(3), 358-363.
  • [18] Sundarapandiyan, S., Chandrasekar, R., Ramanaiah, B., Krishnan, S., Saravanan, P., (2010). Electrochemical Oxidation and Reuse of Tannery Saline Wastewater. Journal of Hazardous Materials, 180(1-3), 197-203.
  • [19] Zodi, S., Merzouk, B., Potier, O., Lapicque F. and Leclerc, J. P., (2013). Direct Red 81 Dye Removal by a Continuous Flow Electrocoagulation/Flotation Reactor, Sep. Purif. Technol., 108-215.
Toplam 19 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm Research Articles
Yazarlar

Alper Erdem Yılmaz Bu kişi benim 0000-0002-0666-7653

Yeşim Dede Sağsöz Bu kişi benim 0000-0001-6709-2737

Merve Sakarya Bu kişi benim 0000-0002-0844-1498

İbrahim Cengiz Bu kişi benim 0000-0003-3171-6629

Yayımlanma Tarihi 1 Mart 2020
Gönderilme Tarihi 15 Kasım 2019
Yayımlandığı Sayı Yıl 2020 Cilt: 11 Sayı: 1

Kaynak Göster

Vancouver Yılmaz AE, Dede Sağsöz Y, Sakarya M, Cengiz İ. THE INVESTIGATION OF FLOW RATE EFFECT ON LEACHATE TREATMENT BY ELECTROOXIDATION PROCESS. SIGMA. 2020;11(1):73-82.

IMPORTANT NOTE: JOURNAL SUBMISSION LINK https://eds.yildiz.edu.tr/sigma/