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Batch and Continuous Photo-Fenton Oxidation of Reactive-Red Dye from Wastewater

Treść / Zawartość
Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
This paper aims to investigate the ability of photo-Fenton technology to remove Reactive Red dye (RR-dye) from wastewater using batch and continuous operating modes. The batch mode of photo-Fenton removal of organic content was conducted under the influence of solution pH (3–10), hydrogen peroxide (25–100 ppm), irradiation time (20–90 min), ferrous sulphate (5–20 ppm), and temperature (25–60 °C). For comparison, the continuous treatment was conducted under the influence of the flow rate of the contaminated solution (10, 20, 30, 40, and 50 mL/min). The results revealed that the treatability of the batch mode was more effective compared to the continuous mode. In the batch process, the organic contaminant was completely removed compared to that of 82% obtained when the continuous system was performed. The optimization process showed that the optimal values of the operating variables in the case of the batch removal of RR-dye were 3, 78 ppm, 90 min, 20 ppm, and 60 °C for pH, hydrogen peroxide, irradiation time, ferrous sulphate, and temperature, respectively. Moreover, the reversion F-value was 21.69, the probability P value was less than 0.001, and the correlation coefficient was (R2 = 0.9455), which illustrative the significance of the model obtained for the batch process.
Rocznik
Strony
14--23
Opis fizyczny
Bibliogr. 16 poz., rys., tab.
Twórcy
  • Chemical Engineering Department, College of Engineering, Al-Muthanna University, Al-Muthanna, Iraq
  • Chemical Engineering Department, College of Engineering, Al-Muthanna University, Al-Muthanna, Iraq
  • Chemical Engineering Department, College of Engineering, Al-Muthanna University, Al-Muthanna, Iraq
Bibliografia
  • 1. AlJaberi, F.Y., Abdulmajeed, B.A., Hassan, A.A., and Ghadban, M.L. 2020a. Assessment of an electrocoagulation reactor for the removal of oil content and turbidity from real oily wastewater using response surface method. Recent Innovations in Chemal Engineering 13: 55–71.
  • 2. AlJaberi, F.Y., Abdul-Rahman, S.A., and Maki, H.F. 2020b. Electrocoagulation treatment of high saline oily wastewater: evaluation and optimization. Heliyon 6: 03988.
  • 3. AlJaberi, F.Y., Alardhi, S.M., and AlSaedi, L.M. 2020c. Studying the treatability of different types of nanoparticles for oil content removal from oily wastewater produced from refinery process. Egyptian Journal of Chemistry 63: 4963-4973.
  • 4. AlJaberi, F.Y. 2018. Studies of autocatalytic electrocoagulation reactor for lead removal from simulated wastewater. Journal of Environmental Chemical Engineering 6: 6069–6078.
  • 5. Atiyah, A.S., Al-Samawi, A.A.A., and Hassan, A.A. 2020. Photovoltaic cell electro-Fenton oxidation for treatment oily wastewater. AIP Conference Proceeding 2235: 20009.
  • 6. Aziz, A.A., and Daud. W.M.A.W. 2012. Oxidative mineralisation of petroleum refinery effluent using Fenton-like process. Chemical Engineering Research and Design 90: 298–307.
  • 7. Chatzisymeon, E., Foteinis, S., Mantzavinos, D., and Tsoutsos, T. 2013. Life cycle assessment of advanced oxidation processes for olive mill wastewater treatment. Journal of Cleaner Production 54: 229–234.
  • 8. Davarnejad, R., Mohammadi, M., Ismail, A.F. 2014. Petrochemical wastewater treatment by electro-Fenton process using aluminum and iron electrodes: Statistical comparison. Journal of Water Processing Engineering 3: 18–25.
  • 9. Diya’uddeen, B.H., Daud, W.M.A.W., and Aziz, A.A. 2011. Treatment technologies for petroleum refinery effluents: a review. Process Safaty and Environmental Protection 89: 95–105.
  • 10. Diya’uddeen, B.H., Pouran, S.R., Aziz, A.A., Nashwan, S.M., Daud, W.M.A.W., and Shaaban, M.G. 2015. Hybrid of Fenton and sequencing batch reactor for petroleum refinery wastewater treatment. Journal of Industrial and Engineering Chemistry 25: 186–191.
  • 11. Ebrahiem, E.E., Al-Maghrabi, M.N., Mobarki, A.R. 2017. Removal of organic pollutants from industrial wastewater by applying photo-Fenton oxidation technology. Arabain Journal of Chemistry 10: S1674–S1679.
  • 12. Hadi, D.R., AlJaberi, F.Y., and Ajjam, S.K. 2021. Removal of reactive blue dye from simulated wastewater by electrocoagulation using bipolar connection mode, Journal of Physics: Conference Series 1999 (1), Article 012007.
  • 13. Haji, S., Benstaali, B., and Al-Bastaki, N. 2011. Degradation of methyl orange by UV/H2 O2 advanced oxidation process. Chemcal Engineering Journal 168: 134–139.
  • 14. Hassaan, M.A., El-Nemr, A., and Madkour, F.F. 2017. Testing the advanced oxidation processes on the degradation of Direct Blue 86 dye in wastewater. Egyptian Journal of Aquatic Research 43: 11–19.
  • 15. Hassan, A.A., and Al-zobai, K.M.M. 2019. Chemical oxidation for oil separation from oilfield produced water under UV irradiation using Titanium Dioxide as a nano-photocatalyst by batch and continuous techniques. International Journal of Chemical Engineering ID 9810728: 8 pages.
  • 16. Hassan, A.A., and Naeem, H.T. 2019. A Comparative Study of Chemical Material Additives On Polyacrylamide to Treatment of Waste Water in Refineries. IOP Conference Series for Material Science and Engineering 518:ID 062003.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-2e0969e4-c7e0-449a-82f6-91f15985e6b3
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