Evaluation of the use of plantain starch as a natural coagulant for the removal of colour and turbidity in water for human consumption
Evaluación del uso de almidón de plátano como coagulante natural para la remoción de color y turbidez en agua para consumo humano

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Aim. To evaluate the effect on pH, removal of turbidity and colour, using plantain starch as a natural coagulant, extracted by wet and basic route, in a sample of synthetic water. Materials and methods. The starch was extracted by placing the pre-treated biomass in contact with water or a NaOH solution for 20 h at 18 ° C, and then separating by filtration. The efficiency in the removal of turbidity and colour was carried out using a jug test, varying the initial concentration of coagulant and the stirring rate. Results. It was found that the starch obtained by the wet route presented a higher level of turbidity reduction compared to that obtained with NaOH, reaching an efficiency of 94.6%; using 150 mg/L of coagulant and 40 rpm, and having a better performance than the synthetic coagulant aluminium sulphate (Al2(SO4)3). Conclusions. The variable evaluated with the highest linear influence is the combination of stirring rate and coagulant concentration. The use of plantain starch extracted by wet route is recommended for use in water treatment for human consumption, highlighting its nature as an advantage over Al2(SO4)3.
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- Arcila, H. R.; Peralta, J. J. (2016). Agentes naturales como alternativa para el tratamiento del agua. Revista Facultad de Ciencias Básicas, 11(2), Junio, pp. 136-153. http://dx.doi.org/10.18359/rfcb.1303
- Canepa, L.; Maldonado, V.; Barrenechea, A.; Aurazo, M. (2004). Tratamiento de agua para consumo humano: Plantas de filtración rápida. Manual I: Teoría. Tomo II, Lima: CEPCI, pp. 83 - 100.
- Choy, S.Y.; Prasad, K.N.; Wu, T.Y.; Raghunandan, M.E.; Ramanan, R.N. (2016). Performance of conventional starches as natural coagulants for turbidity removal. Ecological Engineering, 94, Septiembre, pp. 352-364. https://doi.org/10.1016/j.ecoleng.2016.05.082
- Daverey, A.; Tiwari, N.; Dutta, K. (2018). Utilization of extracts of Musa paradisica (banana) peels and Dolichos lablab (Indian bean) seeds as low-cost natural coagulants for turbidity removal from water. Environmental Science and Pollution Research, November, pp. 1-7. https://doi.org/10.1007/s11356-018-3850-9
- Donato, N.R.; Mendoza, R.N.; Rodríguez, M.Á.; Mijares, E.M. (2006). Obtención de sulfato de quitosano y su aplicación en el proceso de coagulación-floculación de suspensiones coloidales aniónicas de caolinita. Revista Iberoamericana de Polímeros, 7(3), Agosto, pp. 145-161.
- Ganjidoust, H.; Tatsumi, K.; Yamagishi, T.; Gholian, R.N. (1997). Effect of synthetic and natural coagulant on lignin removal from pulp and paper wastewater. Water Science and Technology, 35(2-3), pp. 291-296. https://doi.org/10.1016/S0273-1223(96)00943-2
- Gao, Q.; Zhu, X.H.; Mu, J.; Zhang, Y.; Dong, X.W. (2009). Using Ruditapes philippinarum conglutination mud to produce bioflocculant and its applications in wastewater treatment. Bioresource Technology, 100(21), Julio, pp. 4996–5001. https://doi.org/https://doi.org/10.1016/j.biortech.2009.05.035
- Kamar, W.I.S.; Abdul Aziz, H.; Ramli, S.F. (2015). Removal of suspended solids, chemical oxygen demand and color from domestic wastewater using sago starch as coagulant. Applied Mechanics and Materials, 802, Octubre, pp. 519–524. https://doi.org/10.4028/www.scientific.net/AMM.802.519
- López-Vidal, R.; Laines-Canepa, J.R.; Hernández-Barajas, J.R.; Aparicio-Trápala, M.A. (2014). Evaluación de almidones de malanga (Colocasia esculenta) como agentes coadyuvantes en la remoción de turbiedad en procesos de potabilización de agua. Revista Mexicana de Ingeniería Química, 13(3), Diciembre, pp. 855-863, 2014.
- Maniglia, B.C.; Tapia, D.R. (2016). Isolation and characterization of starch from babassu mesocarp. Food Hydrocolloids, 55, Abril, pp. 47-55. https://doi.org/10.1016/j.foodhyd.2015.11.001
- Ministerio De La Protección Social, Ministerio De Ambiente Vivienda Y Desarrollo Territorial. Por medio de la cual se señalan características, instrumentos básicos y frecuencias del sistema de control y vigilancia para la calidad del agua para consumo humano. Resolución 2115 de 2007. Bogotá, D.C.: Ministerio de la Protección Social; Ministerio de Ambiente Vivienda y Desarrollo Territorial.
- Pantoja-Espinoza, J.C.; Proal-Nájera, J.B.; García-Roig, M.; Cháirez-Hernández, I.; Osorio-Revilla, G.I. (2015). Eficiencias comparativas de inactivación de bacterias coliformes en efluentes municipales por fotólisis (UV) y por fotocatálisis (UV/TiO2/SiO2). Caso: depuradora de aguas de Salamanca, España. Revista Mexicana de Ingeniería Química, 14(1), Enero-Marzo, pp. 119-135.
- Paredes, C.M.D.; Carranza, M.M.H.; Albornoz, J.I.F.; Salazar, R.A.P.; Jamanca, N.F.A. (2018). Efectividad de especies naturales como ayudantes de Coagulación , para la clarificación de aguas turbias en épocas de avenidas en caseríos y centros poblados de Huaraz y Callejón de Huaylas. Aporte Santiaguino, 11(2), Enero, pp. 299–310. https://doi.org/10.32911/as.2018.v11.n2.583
- Salehizadeh, H.; Yan, N.; Farnood, R. (2018). Recent advances in polysaccharide bio-based flocculants. Biotechnology Advances, 36(1), Enero-Febrero, pp. 92–119. https://doi.org/10.1016/j.biotechadv.2017.10.002
- Shamsnejati, S.; Chaibakhsh, N.; Pendashteh, A.R.; Hayeripour, S. (2015). Mucilaginous seed of Ocimum basilicum as a natural coagulant for textile wastewater treatment. Industrial Crops and Products, 69, Julio, pp. 40-47. https://doi.org/10.1016/j.indcrop.2015.01.045
- Sillanpää, M.; Ncibi, M.C.; Matilainen, A.; Vepsäläinen, M. (2018). Removal of natural organic matter in drinking water treatment by coagulation: a comprehensive review. Chemosphere, 190, Enero, pp. 54-71. https://doi.org/10.1016/j.chemosphere.2017.09.113
- Teh, C. Y.; Wu, T.Y.; Juan, J.C. (2014). Optimization of agro-industrial wastewater treatment using unmodified rice starch as a natural coagulant. Industrial Crops and Products, 56, Mayo, pp. 17-26. https://doi.org/10.1016/j.indcrop.2014.02.018
- Trujillo, D.; Duque, L.F.; Arcila, J.S.; Rincón, A.; Pacheco, S.; Herrera, O.F. (2014). Remoción de turbiedad en agua de una fuente natural mediante coagulación/floculación usando almidón de plátano. Revista Ion, 27(1), Enero-Junio, pp. 17-34.
- Zhu, F. (2015). Composition, structure, physicochemical properties, and modifications of cassava starch. Carbohydrate polymers, 122, Mayo, pp. 456-480. https://doi.org/10.1016/j.carbpol.2014.10.063