Study of Aloe vera combined with PAC Application for Reducing Pollutants in Water
Keywords:
Aloe vera, ammonia, coagulation, flocculation, iron, organic matter, PACAbstract
Poly Aluminum Chloride (PAC) is a chemical that is frequently utilized in the treatment of drinking water. It is therefore essential to investigate methods of reducing the dosage of PAC in conjunction with natural ingredients that have the potential to adsorb pollutants in water. This research employs a combination of PAC and aloe vera, utilizing the optimal composition identified in previous research. The research was conducted on a laboratory scale using raw water samples of river water that had been intentionally contaminated with iron. The pollutant parameters measured were iron, organic matter, and ammonia. These parameters were selected as they are likely to be affected by the addition of aloe vera. The results of the treatment using jar tests were evaluated by comparing the quality of the initial water sample, the use of PAC alone, and the use of a combination of PAC and aloe vera. The experimental results demonstrated that the combination of PAC and Aloe vera exhibited superior efficacy in reducing iron levels compared to PAC alone. However, this combination also resulted in a notable increase in organic matter levels in the water samples.References
[1] Y. Dela Daza and T. Wikaningrum, “The Potential of Aloe Vera Application as Coagulant in Reduce PAC Consumption in Drinking Water Treatment Process,” vol. IX, no. 3, pp. 10088–10095, 2024.
[2] A. Mardiana Mulia Ningsih and N. S. S. Ambarwati, “Pemanfaatan Lidah Buaya (Aloe vera) Sebagai Bahan Baku Perawatan Kecantikan Kulit,” J. Tata Rias, vol. 11, no. 1, pp. 91–100, Apr. 2021, doi: 10.21009/11.1.11.2009.
[3] Mujariah, P. hengki Abram, and M. R. Jura, “The Use of Aloe Vera Gel ( Aloe Vera ) As A Natural Coagulant in Well Water Purification at The Sausu Tambu Village District Sa,” J. Akad. Kim, vol. 5, no. 1, pp. 16–22, 2016.
[4] T. Pichler, K. Young, and N. Alcantar, “Eliminating turbidity in drinking water using the mucilage of a common cactus,” Water Supply, vol. 12, no. 2, pp. 179–186, Mar. 2012, doi: 10.2166/ws.2012.126.
[5] C. Y. Yin, “Emerging usage of plant-based coagulants for water and wastewater treatment,” Process Biochem., vol. 45, no. 9, pp. 1437–1444, 2010, doi: 10.1016/j.procbio.2010.05.030.
[6] L. S. Marhaeni, “Potensi lidah buaya (Aloe vera Linn) sebagai obat dan sumber pangan,” AGRISIA J. Ilmu-Ilmu Pertan., vol. 13, no. 1, pp. 32–39, 2020, [Online]. Available: https://ejournal.borobudur.ac.id/index.php/3/article/view/746/706.
[7] A. Benalia et al., “Use of Aloe vera as an Organic Coagulant for Improving Drinking Water Quality,” Water, vol. 13, no. 15, p. 2024, Jul. 2021, doi: 10.3390/w13152024.
[8] A. Benalia, K. Derbal, A. Khalfaoui, A. Pizzi, and G. Medjahdi, “The Use of as Natural Coagulant in Algerian Drinking Water Treatment Plant,” J. Renew. Mater., vol. 10, no. 3, pp. 625–637, 2022, doi: 10.32604/jrm.2022.017848.
[9] C. C. Davis and M. Edwards, “Role of Calcium in the Coagulation of NOM with Ferric Chloride,” Environ. Sci. Technol., vol. 51, no. 20, pp. 11652–11659, Oct. 2017, doi: 10.1021/ACS.EST.7B02038/SUPPL_FILE/ES7B02038_SI_001.PDF.
[10] V. Kumalasari, “The PROCESSING OF TOFU INDUSTRIAL WASTEWATER USING BIOCOAGULANT ALOE VERA GEL,” J. Ilmu Kesehat., vol. 9, no. 1, pp. 10–13, Jun. 2021, doi: 10.30650/jik.v9i1.2176.
[11] S. O. Nti, R. Buamah, and J. Atebiya, “Polyaluminium chloride dosing effects on coagulation performance: case study, Barekese, Ghana,” Water Pract. Technol., vol. 16, no. 4, pp. 1215–1223, Oct. 2021, doi: 10.2166/wpt.2021.069.
[12] J. H. Hamman, “Composition and Applications of Aloe vera Leaf Gel,” Molecules, vol. 13, no. 8, pp. 1599–1616, Aug. 2008, doi: 10.3390/molecules13081599.
[13] T. Jaouadi et al., “Aloe sp. leaf gel andwater glass for municipalwastewater sludge treatment and odour removal,” Water Sci. Technol., vol. 81, no. 3, pp. 479–490, 2020, doi: 10.2166/WST.2020.123.
[14] R. Malik, S. Lata, and S. Singhal, “Removal of Heavy Metal From Waste Water By the Use of Modified Aloe Vera Leaf Powder,” Int. J. Basic Appl. Chem. Sci., vol. 5, no. 2, pp. 2277–20736, 2015.
[15] M. Shamsher, “Efficacy of Aloe Vera Powder in Bioremediation of Heavy Metals From Waste Water,” J. Zool., vol. 3, no. 1, pp. 13–18, 2022.
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Copyright (c) 2024 Temmy Wikaningrum, Yaniza Dela Daza (Author)
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