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This study investigated the use of eucalyptus peels as a permeable reactive barrier (PRB) for treating groundwater contaminated with copper ions. Activated carbon was produced from eucalyptus peels, and its adsorption capacity for copper removal was evaluated through laboratory experiments. COMSOL software was used to simulate the performance of the eucalyptus peel-based PRB in order to optimize the design as well as predict the efficiency and longevity of the barrier. Batch studies were conducted to evaluate how factors such as the initial concentration of the contaminant, pH level, contact time, amount of sorbent used, and agitation speed affected the results. The results show that the optimal values of these factors were a 50 ppm concentration, a pH of 6, an 80-minute contact time, a dosage of 2 mg per 100 ml, and a stirring speed of 250 rpm. These findings demonstrate that eucalyptus peels, being an agricultural waste product, can be effectively converted into activated carbon with a high adsorption capacity (equal to 91.5%) for copper ions. To analyze the data, researchers utilized COMSOL Multiphysics 3.5a software, which employs the finite element method to solve the equations that describe the one-dimensional (1D) movement of copper under equilibrium conditions. Compared to other organic and inorganic adsorbents commonly used in PRBs, eucalyptus peels showed promising results in terms of adsorption capacity and cost-effectiveness. This study contributes to the development of innovative and sustainable remediation strategies for groundwater contaminated with heavy metals like copper. The findings demonstrate the potential of eucalyptus peels as a viable alternative to traditional adsorbents used in PRBs, promoting the use of renewable materials in environmental management and indicating that the PRB significantly impedes the movement of the copper plume. Ultimately, the predictions from the COMSOL simulations were very close to the actual experimental results, with a root mean square error (RMSE) of less than 1%.
Czasopismo
Rocznik
Tom
Strony
37--45
Opis fizyczny
Bibliogr. 26 poz., rys., tab.
Twórcy
- Civil Engineering Department, College of Engineering, Kirkuk University, Kirkuk, Iraq
autor
- Water Resources Management Engineering Department, College of Engineering, Al-Qasim Green University, Babylon 51013, Iraq
autor
- Department of Environmental Engineering, College of Engineering, University of Babylon, Babylon 51001, Iraq
autor
- Chemical Engineering and Petroleum Industries Department, College of Engineering and Engineering Technologies, Al-Mustaqbal University, Babylon 51001, Iraq
Bibliografia
- 1. Pandey, L.K., Park, J., Son, D.H., Kim, W., Islam, M.S., Choi, S., Han, T. 2019. Assessment of metal contamination in water and sediments from major rivers in South Korea from 2008 to 2015. Science of the Total Environment, 651, 323–333.
- 2. Saeed, A.Q., Khudhair, H.M., Alhamdani, A.S.H., Abbas, S.L., Abdulhasan, M.J. 2024. Using iron/ nickel coated sand nanocomposites prepared by eucalyptus leaf extract for copper removal from aqueous solutions. Ecological Engineering & Environmental Technology, 25(7), 219–224.
- 3. Mayacela-Rojas, C.M., Molinari, A., Cortina, J.L., Gibert, O., Ayora, C., Tavolaro, A., Fallico, C. 2021. Removal of transition metals from contaminated aquifers by PRB technology: Performance comparison among reactive materials. International Journal of Environmental Research and Public Health, 18(11), 6075.
- 4. Li, H., Liu, Q. 2022. Reaction medium for permeable reactive barrier remediation of groundwater polluted by heavy metals. Frontiers in Environmental Science, 10, 968546.
- 5. Yagsi N.U. 2004, Production and characterization of activated carbon from apricot stones, M.Sc. Thesis, the Middle East Technical University, Ankara.
- 6. Rouabeh I., and Amrani, M., 2012, Equilibrium modeling for adsorption of NO3 from aqueous solution on activated carbon produced from pome granate peel, Journal of Advances in Environmental Research, 1(2), 143–151.
- 7. Ali Z.T.A., Flayehb, H.M., and Ibrahimc M.A., 2019, Numerical modeling of performance of olive seeds as permeable reactive barrier for containment of copper from contaminated groundwater.
- 8. Rahmani A.R., Ghaffari H.R., and Samadi M.T., 2010, Removal of arsenic (III) from contaminated water by synthetic nano-size zero valent iron, World Academy of Science, Engineering and Technology, 38, 737–740.
- 9. Abdulhasan, M.J., Alwared, A.I., Mohammed, R.A., Alabdraba, W.M.S., Al-Mansori, N.J.H. 2023. Using crushed glass with sand as a single and dual filter media for removal of turbidity from drinking water. Mathematical Modelling of Engineering Problems, 10(2).
- 10. Ibrahim, N.M., Ismail, H.H., Abed, T.A., Saleh, O.H., Abdulhasan, M.J. 2024. Using of Crushed Glass Supported Fe/Cu Bimetallic Nanoparticles for remediation of Ciprofloxacin Antibiotic from aqueous solution. South African Journal of Chemical Engineering.
- 11. Al-Mansoria, N.J., Al-Baidhani, J.H., and Al-Bakric, M.J. 2020. Seeds-based activated carbon for copper removal from groundwater. Journal of Engineering Science and Technology, 15(3), 1622–1638.
- 12. Krause P., Boyle D.P., and Bäse F. 2005. Comparison of different efficiency criteria for hydrological model assessment. Adv. Geosci., 5, 89–97.
- 13. Rikabi, A.A.K.K., Al Bayaty, M., Ali, Z.H., Khudhair, H.M., Abdulhasan, M.J. 2024. Optimization of ecofriendly L-Fe/Ni nanoparticles prepared using extract of black tea leaves for removal of tetracycline antibiotics from groundwater by response surface methodology. South African Journal of Chemical Engineering.
- 14. Saeed, A.Q., Khudhair, H.M., Alhamdani, A.S.H., Abbas, S.L., Abdulhasan, M.J. 2024. Using iron/ nickel coated sand nanocomposites prepared by eucalyptus leaf extract for copper removal from aqueous solutions. Ecological Engineering & Environmental Technology, 25(7), 219–224.
- 15. Faisal, A.A., Ahmed, D.N., Rezakazemi, M., Sivarajasekar, N., Sharma, G. 2021. Cost-effective composite prepared from sewage sludge waste and cement kiln dust as permeable reactive barrier to remediate simulated groundwater polluted with tetracycline. Journal of Environmental Chemical Engineering, 9(3), 105194.
- 16. Faisal, A.A., Ahmed, D.N., Saleh, B., Afzal, A., Sharma, G. 2022. Elimination of hazard cadmium ions from simulated groundwater using hydroxyapatite coated filter cake made of sewage sludge and cement kiln dust. Journal of Polymers and the Environment, 1–13.
- 17. Cabrera, V., López-Vizcaíno, R., Yustres, Á., Navarro, V. 2024. Reactive transport model for bentonites in COMSOL multiphysics: Benchmark and validation exercise. Chemosphere, 350, 141050.
- 18. Budania, R., Dangayach, S. 2023. A comprehensive review on permeable reactive barrier for the remediation of groundwater contamination. Journal of Environmental Management, 332, 117343.
- 19. Roehl, K.E., Meggyes, T., Simon, F.G., Stewart, D.I. 2005. Electrokinetic techniques. Long-Term Performance of Permeable Reactive Barriers, 183.
- 20. Babel, S., Kurniawan, T.A. 2003. Low-cost adsorbents for heavy metals uptake from contaminated water: a review. Journal of Hazardous Materials, 97(1–3), 219–243.
- 21. Raheem, S.A., Kadhim, E.J., Abdulhasan, M.J. 2022. Comparative study of iron removal from groundwater using low cost adsorbents. Journal of Ecological Engineering, 23(11).
- 22. Yin, S., Herath, G., Heng, S., Kalpage, S. 2017. Using permeable reactive barriers to remediate heavy metal-contaminated groundwater through a laboratory column experiment. Am. J. Environ. Sci, 13(2), 103–115.
- 23. Hmood A., 2013, Removal of cadmium from groundwater by permeable reactive barrier technology, M.Sc. Thesis, University of Baghdad, Department of Environmental Engineering.
- 24. Di Natal., Radziemska, A. Ridoskova, S.A. Barton, P. Pelcova, J. Elbl, J.Kyniky, M. Brtniky, M.D. Vaverkova. 2008. Environmental assessment of the effects of heavy metals on human and eco system, Journal of Chemosphere, 185, 234–268.
- 25. Ali, Z.T.A., Flayehb, H.M., and Ibrahimc, M.A., 2019, Numerical modeling of performance of olive seeds as permeable reactive barrier for containment of copper from contaminated groundwater.
- 26. Yagsi, N.U. 2004. Production and characterization of activated carbon from apricot stones, M.Sc. Thesis, the Middle East Technical University, Ankara.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-f3c3abd3-7c1d-40f1-9cf3-de36259e2a20
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