Dairy industry wastewater electrocoagulation
DOI:
https://doi.org/10.29019/enfoqueute.v7n1.84Keywords:
electrocoagulation, turbidity, efficiency, COD, BODAbstract
The dairy industry generates lots of water discharge processes, these wastewater are discharged directly into water sources without any pretreatment. . In order to solve this problem there is a treating technique called electrocoagulation that treat of waste water with high organic load. There are three factors to carry out the electrocoagulation process as: time, number of plates and system voltage. After completing the set up and running the experiment, the electrocoagulation treatment efficiency was evident, as the approximate percentage of COD removal was 93%, 82% of BOD5 and 76% of SS.
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References
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Callejas, J. y Prieto, F. (2011). Depuración por electrocoagulación en un lactosuero: cinética del proceso. Querétaro, México: Universidad Autónoma del Estado de Hidalgo.
Chen, G. (2004). Electrochemical technologies in wastewater treatment. In: Separation and Purification Technology. Recuperado el 10 de enero de 2014 de http://www.jpcomplex.ir/content/media/image/2013/08/772_orig.pdf
Gandarillas L., Sánchez T. y Serrano R. (2009). Estación depuradora de aguas residuales de una industria láctea. Recuperado el 28 de Julio de 2014 de http://api.eoi.es/api_v1_dev.php/fedora/asset/eoi:36163/componente36162.pdf
Karichappan, T., Venkatachalam, S. y Jeganathan, P. (2014). Optimization of electrocoagulation process to treat grey wastewater in batch mode using response surface methodology. Recuperado el 25 de Julio de 2014 de http://www.ijehse.com/content/12/1/29
Nemerow, N. y Dasgupta, A. (2009). Tratamiento de vertidos industriales y peligrosos. Madrid, España: Ediciones Díaz de Santos, S.A.
Ramalho R. S. (2003). Tratamiento de aguas Residuales. Madrid, España. Editorial Reverté S.A.
Sengil, A., Ozacar, M., (2006). Treatment of dairy wastewaters by electrocoagulation using mild steel electrodes. Journal of Hazardous Materials.
Published
2016-03-31
How to Cite
López, P., & Harnisth, A. (2016). Dairy industry wastewater electrocoagulation. Enfoque UTE, 7(1), pp. 13 – 21. https://doi.org/10.29019/enfoqueute.v7n1.84
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Miscellaneous
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