آمار
| تعداد نشریات | 23 |
| تعداد شماره‌ها | 368 |
| تعداد مقالات | 2,890 |
| تعداد مشاهده مقاله | 2,566,191 |
| تعداد دریافت فایل اصل مقاله | 1,821,855 |
Multivariate modeling of the Fenton process for enhanced COD removal and low sludge generation in landfill leachate treatment | ||
| Journal of Applied Research in Water and Wastewater | ||
| دوره 11، شماره 2 - شماره پیاپی 22، اسفند 2024، صفحه 110-115 اصل مقاله (973.46 K) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22126/arww.2025.11294.1346 | ||
| نویسندگان | ||
| Nader Biglarijoo* 1؛ Amin Shams2 | ||
| 1Department of Civil Engineering, School of Civil Engineering, Semnan University, Semnan, Iran. | ||
| 2Civil Engineering Department, School of Civil Engineering, Semnan University, Semnan, Iran. | ||
| چکیده | ||
| Biological treatment methods are not practical when it comes to landfill leachate treatment. Fenton as a physiochemical pretreatment technique is used in this research to increase the BOD/COD ratio. Conventionally, the main purpose of Fenton reaction has been the removal of organic pollutants, but in this paper, two other factors including sludge to iron ratio (SIR) and organic removal to sludge ratio (ORSR) are examined to generate low amounts of sludge as well. For the design of the experimental procedure, central composite design was used to not only minimize the required tests, but also observe the interactions between factors. Therefore, pH, , dosage and reaction time were considered as critical parameters while COD removal rate, SIR, and ORSR were introduced as targets. In order to have a clearer understanding of the process, multivariate modeling was applied to three targets to provide better predictions of the reaction. According to the statistical results, models can acceptably predict the target responses with R2 above 0.95 and standard error and F-values were within suitable ranges. To reach high COD removal rates, the critical factors were and while for lower SIR and higher ORSR, the role of pH and were more significant. The reaction time was not a determining factor based on our observations for all three targets. | ||
| کلیدواژه‌ها | ||
| Fenton process؛ Landfill leachate؛ COD removal؛ Sludge generation؛ Multivariate modeling | ||
| مراجع | ||
|
Abbas, A.A. et al. (2009) ‘Review on landfill leachate treatments’, American Journal of Applied Sciences, 6(4), pp. 672–684. doi: https://doi.org/10.3844/ajas.2009.672.684
Amiri, A. and Sabour, M.R. (2014) ‘Multi-response optimization of Fenton process for applicability assessment in landfill leachate treatment’, Waste Management, 34(12), pp. 2528–2536. doi: https://doi.org/10.1016/j.wasman.2014.08.010
Beryani, A. et al. (2017) ‘Benzene and MTBE removal by Fenton’s process using stabilized Nano Zero-Valent Iron particles’, Journal of Applied Research in Water and Wastewater, 8(2), pp. 343–348. doi: https://doi.org/10.22126/arww.2017.788
Biglarijoo, N. et al. (2016) ‘Optimization of Fenton process using response surface methodology and analytic hierarchy process for landfill leachate treatment’, Process Safety and Environmental Protection, 104, pp. 150–160. doi: https://doi.org/10.1016/j.psep.2016.08.019
Biglarijoo, N. et al. (2017) ‘Assessment of effective parameters in landfill leachate treatment and optimization of the process using neural network, genetic algorithm and response surface methodology’, Process Safety and Environmental Protection, 106, pp. 89–103. doi: https://doi.org/10.1016/j.psep.2016.12.006
Bocos, E. et al. (2015) ‘Application of a new sandwich of granular activated and fiber carbon as cathode in the electrochemical advanced oxidation treatment of pharmaceutical effluents’, Separation and Purification Technology, 151, pp. 243–250. doi: https://doi.org/10.1016/j.seppur.2015.07.048
Bolobajev, J. et al. (2014) ‘Reuse of ferric sludge as an iron source for the Fenton-based process in wastewater treatment’, Chemical Engineering Journal, 255, pp. 8–13. doi: https://doi.org/10.1016/j.cej.2014.06.018
Bouranene, S. et al. (2021) ‘Comparative study of leachate treatment by coagulation-flocculation process using iron-based coagulants: A case study on Souk-Ahras city ARTICLE INFO ABSTRACT’, Journal of Applied Research in Water and Wastewater, 8(1), pp. 71–76. doi: https://doi.org/10.22126/arww.2021.1817
Clemente, E. et al. (2024) ‘European and African landfilling practices: an overview on MSW management, leachate characterization and treatment technologies’, Journal of Water Process Engineering, 66, p. 105931. doi: https://doi.org/10.1016/j.jwpe.2024.105931
Dhanda, M. et al. (2023) ‘Biological treatment of compost leachate: Assessing the efficacy of composting process and bioaugmentation of composting piles’, Journal of Alloys and Compounds, p. 169738. doi: https://doi.org/10.1016/j.eti.2024.103859
Feng, W. et al. (2024) ‘Unlocking the application potential of superabsorbent polymers in landfill leachate treatment’, Polymer Testing, 138, p. 108537. doi: https://doi.org/10.1016/j.polymertesting.2024.108537
Jalili, B. et al. (2018) ‘Optimization of adsorption removal of ethylene glycol from wastewater using granular activated carbon by response surface methodology’, Journal of Applied Research in Water and Wastewater, 10(2), pp. 421–430. https://doi.org/10.22126/arww.2018.982
Kattel, E., Trapido, M. and Dulova, N. (2016) ‘Treatment of landfill leachate by continuously reused ferric oxyhydroxide sludge-activated hydrogen peroxide’, Chemical Engineering Journal, 304, pp. 646–654. doi: https://doi.org/10.1016/j.cej.2016.06.135
Kavitha, V. and Palanivelu, K. (2004) ‘The role of ferrous ion in Fenton and photo-Fenton processes for the degradation of phenol’, Chemosphere, 55(9), pp. 1235–1243. doi: https://doi.org/10.1016/j.chemosphere.2003.12.022
Khourshidi, A. and Qaderi, F. (2023) ‘The use of response surface methodology for modeling and optimizing of pnitrophenol contaminated water treatment process conducted by the nonthermal plasma discharge technology’, Journal of Applied Research in Water and Wastewater, 10(1), pp. 80–90. doi: https://doi.org/10.22126/arww.2023.8527.1275
Li, H. et al. (2010) ‘Application of response surface methodology to the advanced treatment of biologically stabilized landfill leachate using Fenton’s reagent’, Waste Management, 30(11), pp. 2122–2129. doi: https://doi.org/10.1016/j.wasman.2010.03.036
Meddah, S. et al. (2021) ‘Optimization of the operating parameters and their effects on the degradation of naphthol blue black by the Fenton process’, Journal of Applied Research in Water and Wastewater, 8(2), pp. 133–139. https://doi.org/10.22126/arww.2021.6153.1200
Mojiri, A. et al. (2021) ‘Treatment of landfill leachate with different techniques: An overview’, Journal of Water Reuse and Desalination, 11(1), pp. 66–96. doi: https://doi.org/10.2166/wrd.2020.079
Oulego, P. et al. (2016) ‘Impact of leachate composition on the advanced oxidation treatment’, Water Research, 88, pp. 389–402. doi: https://doi.org/10.1016/j.watres.2015.09.048
Pilli, S. et al. (2016) ‘Fenton pre-treatment of secondary sludge to enhance anaerobic digestion: Energy balance and greenhouse gas emissions’, Chemical Engineering Journal, 283, pp. 285–292. doi: https://doi.org/10.1016/j.cej.2015.07.056
Qiu, S. et al. (2015) ‘Kinetic modeling of the electro-fenton process: quantification of reactive oxygen species generation’, Electrochimica Acta, 176, pp. 51–58. doi: https://doi.org/10.1016/j.electacta.2015.06.103
Rusdianasari et al. (2017) ‘Treatment of landfill leachate by electrocoagulation using aluminum electrodes’, MATEC Web of Conferences, 101, pp. 435–440. doi https://doi.org/10.1051/matecconf/201710102010
Saber, A. et al. (2014) ‘Optimization of Fenton-based treatment of petroleum refinery wastewater with scrap iron using response surface methodology’, Applied Water Science, 4(3), pp. 283–290. doi: https://doi.org/10.1007/s13201-013-0144-8
Silva, T.F.C.V. et al. (2016) ‘Scale-up and cost analysis of a photo-Fenton system for sanitary landfill leachate treatment’, Chemical Engineering Journal, 283, pp. 76–88. doi: https://doi.org/10.1016/j.cej.2015.07.063
Umar, M., Aziz, H.A. and Yusoff, M.S. (2010) ‘Trends in the use of Fenton, electro-Fenton and photo-Fenton for the treatment of landfill leachate’, Waste Management, 30(11), pp. 2113–2121. doi: https://doi.org/10.1016/j.wasman.2010.07.003
Wu, D. et al. (2015) ‘Ferric iron enhanced chloramphenicol oxidation in pyrite ( FeS 2 ) induced Fenton-like reactions’, Separation and Purification Technology, 154, pp. 60–67. doi: https://doi.org/10.1016/j.seppur.2015.09.016
Zhang, H. et al. (2009) ‘Multivariate approach to the Fenton process for the treatment of landfill leachate’, Journal of Hazardous Materials, 161(2–3), pp. 1306–1312. doi: https://doi.org/10.1016/j.jhazmat.2008.04.126 | ||
|
آمار تعداد مشاهده مقاله: 120 تعداد دریافت فایل اصل مقاله: 81 |
||