Tratamiento de aguas residuales mediante electrocoagulación: Análisis bibliométrico de publicaciones científicas y revisión de resultados
DOI:
https://doi.org/10.51252/reacae.v4i1.802Palabras clave:
contaminantes, eficiencia, electrodos, electroquímica, remociónResumen
Este artículo de revisión presenta un análisis bibliométrico de 3146 artículos científicos extraídos de la base de datos Scopus, utilizando las palabras clave "Wastewater Electrocoagulation". La selección abarcó publicaciones desde 1975 hasta 2024, distribuidas en 715 fuentes y con la colaboración de 7876 autores. Para llevar a cabo el análisis, se emplearon los programas VosViewer y Bibliometrics. En VosViewer, se utilizó un umbral mínimo de 12 ocurrencias por palabra clave, seleccionando 133 de las 4994 palabras clave registradas mediante el método de asociación normalizada. Estos 133 términos fueron organizados en 8 clústeres, cada uno analizado según los avances recientes en configuraciones de reactores de electrocoagulación, tipos de materiales de electrodos, y la eficiencia en la eliminación de contaminantes tanto en aguas residuales domésticas como industriales. El estudio se enfocó en analizar la evolución de las publicaciones sobre electrocoagulación y en destacar los avances recientes en la remoción de contaminantes utilizando esta tecnología. A través del análisis de los clústeres, se obtuvo una visión integral de las investigaciones actuales, lo que permitió identificar las áreas más innovadoras y emergentes de esta tecnología. Además, se evaluaron distintos métodos y materiales para mejorar la eficiencia del proceso.
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Chen, P., Li, J., & Xie, N. (2023). Study on Influencing Parameters of Total Phosphorus Degradation in Cattle Farm Wastewater by Electrocoagulation Using Magnesium, Aluminum, and Iron Electrodes. Water, 15(23), 4134. https://doi.org/10.3390/w15234134
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Dermentzis, K., Karakosta, K., Kosheleva, R., & Kokkinos, N. (2020). Electrochemical Remediation of Phthalocyanine Dye Wastewater and simultaneous Hydrogen Production. Journal of Engineering Science and Technology Review, 13(6), 22-25. https://doi.org/10.25103/jestr.136.04
Esfandyari, Y., Saeb, K., Tavana, A., Rahnavard, A., & Fahimi, F. G. (2019). Effective removal of cefazolin from hospital wastewater by the electrocoagulation process. Water Science and Technology, 80(12), 2422-2429. https://doi.org/10.2166/wst.2020.003
Galvão, N., de Souza, J. B., & Vidal, C. M. de S. (2020). Landfill leachate treatment by electrocoagulation: Effects of current density and electrolysis time. Journal of Environmental Chemical Engineering, 8(5), 104368. https://doi.org/10.1016/j.jece.2020.104368
Gao, L., Liu, W., Cui, M., Zhu, Y., Wang, L., Wang, A., & Huang, C. (2021). Enhanced methane production in an up-flow microbial electrolysis assisted reactors: Hydrodynamics characteristics and electron balance under different spatial distributions of bioelectrodes. Water Research, 191, 116813. https://doi.org/10.1016/j.watres.2021.116813
Ghernaout, D., Elboughdiri, N., & Alghamdi, A. (2020). The role of electrocoagulation process in the removal of emerging pollutants. International Journal of Environmental Science and Technology, 17(6), 2801-2816.
Jiang, C., Liu, Y., Zhang, C., & Li, X. (2023). Study on influencing parameters and long-term operation of electrocoagulation phosphorus removal from small rural domestic sewage. Water Science & Technology, 87(8), 1866-1878. https://doi.org/10.2166/wst.2023.112
Koyuncu, S., & Arıman, S. (2020). Domestic wastewater treatment by real-scale electrocoagulation process. Water Science and Technology, 81(4), 656-667. https://doi.org/10.2166/wst.2020.128
Kumar, A., & Pal, P. (2019). Assessing the feasibility of industrial wastewater treatment using AOPs coupled with membrane technologies. Journal of Cleaner Production, 221, 693-706.
Lamhar, R., Kambuyi, T. N., Bejjany, B., Kherbeche, A., Digua, K., & Dani, A. (2024). Electrocoagulation for the decolorization of textile wastewater in single-channel reactor: Response surface methodology for optimization and a novel model exploitation. Journal of Cleaner Production, 450, 141900. https://doi.org/10.1016/j.jclepro.2024.141900
Li, Y., Zhao, X., & He, Z. (2021). Integrating membrane technology in sustainable wastewater treatment. Water Research, 190, 116682.
Liu, R., Wei, W., & Zhao, X. (2020). Sustainable approaches in advanced wastewater treatment: A review of current technologies. Environmental Science and Pollution Research, 27(25), 31022-31036.
Mao, Y., Zhao, Y., & Cotterill, S. (2023). Examining Current and Future Applications of Electrocoagulation in Wastewater Treatment. Water, 15(8), 1455. https://doi.org/10.3390/w15081455
Mehri, M., Fallah, N., & Nasernejad, B. (2021). Mechanisms of heavy metal and oil removal from synthetic saline oilfield produced water by electrocoagulation. npj Clean Water, 4(1), 45. https://doi.org/10.1038/s41545-021-00135-0
Mengistu, L. R., Samuel, Z. A., Kitila, C. D., & Bayu, A. B. (2022). Comparison Study on Sonodirect and Sonoalternate Current Electrocoagulation Process for Domestic Wastewater Treatment. International Journal of Analytical Chemistry, 2022, 1-13. https://doi.org/10.1155/2022/3477995
Mielcarek, A., Bryszewski, K. Ł., Rodziewicz, J., Kłobukowska, K., & Janczukowicz, W. (2024). Phosphorus Removal Rate and Efficiency in an Electrochemical Sequencing Reactor for the Treatment of Wastewater with Low Organic Carbon Content. Energies, 17(6), 1352. https://doi.org/10.3390/en17061352
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Derechos de autor 2025 Delmester Chuquimbalqui-Marina, Yrwin Daniel Azabache-Aliaga, Karina Milagros Ordóñez-Ruiz, Cinthya Melissa Bardalez-Tuesta
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