Removal of Heavy Metals (Lead and Nickel) from Water Sources by Adsorption of Activated Alumina
الموضوعات :
Fereshteh Ghomi Avili
1
(Department of civil engineering, Islamic Azad University, Nowshahr, Iran)
الکلمات المفتاحية: Adsorption, Lead, Nickel, Water Treatment, Heavy metals, Activated alumina,
ملخص المقالة :
Heavy metals contamination is regarded as an environmental pollutant which could be transferred from water sources to soil, plants, animals and human. This study aimed to investigate the removal of lead and nickel from water sources by activated alumina as a low-cost adsorbent. In this regard, a sample of artificial effluent with concentrations of 5 to 30 mg/l of lead and nickel was prepared. Lead removal efficiency under optimal conditions of 25 mg/l concentration and contact time of 30 minutes was 76%. In this study, optimal adsorption conditions including contact time, pH, concentrations of lead and nickel, adsorbent dose of activated alumina were studied. According to the results, the best adsorption rate in the studied contact times occurred at 30 minutes, while the optimal adsorption rate occurred at pH value of 8 for nickel and 9 for lead. The highest adsorption rate at four adsorbent contents, has been observed at 3 g/l. It has been discovered that the adsorption process of lead and nickel with a correlation coefficient is in the range of 0.97-0.99 by Langmuir and Freundlich model.
Arjaghi SK, Alasl MK, Sajjadi N, Fataei E, Rajaei GE (2021) Green Synthesis of Iron Oxide Nanoparticles by RS Lichen Extract and its Application in Removing Heavy Metals of Lead and Cadmium, Biological Trace Element Research.199 (2):763-768.
Ayawei N, Ebelegi AN, Wankasi D (2017) Modelling and Interpretation of Adsorption Isotherms. J Chem. Article ID 3039817, 11 pages. doi:10.1155/2017/303981
Boparai HK, Joseph M, O'Carroll DM (2011) Kinetics and thermodynamics of cadmium ion removal by adsorption onto nano zerovalent iron particles. J Hazard Mater. 186(1):458-65.
doi:10.1016/j.jhazmat.2010.11.029
Chen M, Li F, Tao M, Hu L, Shi Y, Liu Y (2019) Distribution and ecological risks of heavy metals in river sediments and overlying water in typical mining areas of China. Mar Pollut Bull. 146: 893-899. doi:10.1016/j.marpolbul.2019.07.029
Chen X (2015) Modeling of Experimental Adsorption Isotherm Data. Information. 6(1): 14-22. doi:10.3390/info6010014
Giles CH, Smith D, Huitson A (1974) A general treatment and classification of the solute adsorption isotherm. I. Theoretical. J Colloid Interf Sci. 47(3): 755-765. doi:10.1016/0021-9797(74)90252-5
Gooran Ourimi H, Nezhadnaderi M (2020) Comparison of the application of Heavy metals adsorption methods from aqueous solutions for development of sustainable environment. Anthropog pollut. 4(2): 15-27. doi:10.22034/ap.2020.1902797.1066
Karagedov GR (2019) Transformation of the seeded aluminum hydroxide into sinter-active α-alumina. Materials Today-Proc. 12: 39-43.
Khalili Arjaghi S, Ebrahimzadeh Rajaei G, Sajjadi N, Kashefi Alasl M, Fataei E (2020) Removal of Mercury and Arsenic Metal Pollutants from Water Using Iron Oxide Nanoparticles Synthesized from Lichen Sinensis Ramalina Extract, Journal of Health, 11 (3): 397-408.
Khulbe KC, Matsuura T (2018) Removal of heavy metals and pollutants by membrane adsorption techniques. Appl Water Sci. 8: 19.
Lakherwal D (2014) Adsorption of Heavy Metals: A Review. International Journal of Environmental Research and Development. 4: 41-48.
Li S, Zhang C, Wang S, Liu Q, Feng H, Ma X, Guo J (2018) Electrochemical microfluidics techniques for heavy metal ion detection. Analyst. 143(18): 4230-4246. doi:10.1039/C8AN01067F
Liu C, Li X, Yang Y, Fan X, Tan X, Yin W, Liu Y, Zhou Z (2019) Double-layer substrate of shale ceramsite and active alumina tidal flow constructed wetland enhanced nitrogen removal from decentralized domestic sewage. Sci Total Environ. 703: 135629. doi:10.1016/j.scitotenv.2019.135629
Malik DS, Jain CK, Yadav A (2016) Removal of heavy metals from emerging cellulosic low-cost adsorbents: a review. Appl Water Sci. 7: 2113–2136. doi:10.1007/s13201-016-0401-8
Nouri Dodaran, P., Fataei, E., Khanizadeh, B., (2019) Study on Photocatalytic andSonocatalytic Activity of Bi2O3 Synthesized by Sol-gel Method in Removing Organic Compounds of Ardabil Textile Factory Effluents, Journal of Water and Wastewater; Ab va Fazilab (in persian) 30 (4), 67-77.
Omrani, M., Fataei, E. (2018). Synthesizing Colloidal Zinc Oxide Nanoparticles for Effective Disinfection; Impact on the Inhibitory Growth of Pseudomonas aeruginosa on the Surface of an Infectious Unit. Polish Journal of Environmental Studies, 27(4), 1639-1645. https://doi.org/10.15244/pjoes/77096
Schaider LA, Senn DB, Estes ER, Brabander DJ, Shine JP (2014) Sources and fates of heavy metals in a mining-impacted stream: Temporal variability and the role of iron oxides. Sci Total Environ. 490: 456–466. doi:10.1016/j.scitotenv.2014.04.126
Sharma S, Bhattacharya A (2017) Drinking water contamination and treatment techniques. Appl Water Sci. 7(3): 1043–1067.
Sibanda T, Selvarajan R, Tekere M (2015) Urban effluent discharges as causes of public and environmental health concerns in South Africa’s aquatic milieu. Environ Sci Pollut Res. 22: 18301–18317. doi:10.1007/s11356-015-5416-4.
Sun Y, Zhou S, Pan SY, Zhu S, Yu Y, Zheng H (2020) Performance evaluation and optimization of flocculation process for removing heavy metals. Chem Eng J. 385: 123911. doi:10.1016/j.cej.2019.123911
Szatylowicz E, Skoczko I (2018) The Use of Activated Alumina and Magnetic Field for the Removal Heavy Metals from Water. Ecol Eng. 19(3): 61-68. doi:10.12911/22998993/85373
Rajaei GE, Khalili-Arjaghi S, Fataei E, Sajjadi N, Kashefi-Alasl M. (2020). Fabrication and characterization of polymer-based nanocomposite membrane modified by magnetite nanoparticles for Cd and Pb removal from aqueous solutions. Comptes Rendus. Chimie, 23 (9-10), 563-574.
Roman S, Valente Nabais JM, Ledesma B, Laginhas C, Titirici MM (2020) Surface Interactions during the Removal of Emerging Contaminants by Hydrochar-Based Adsorbents. Molecules. 25(9):2264. doi:10.3390/molecules25092264
Tripathi S, Arora N, Gupta P, Pruthi PA, Poluri KM, Pruthi V (2019) Chapter 4 - Microalgae: An emerging source for mitigation of heavy metals and their potential implications for biodiesel production. Advanced Biofuels. 97-128. doi:10.1016/B978-0-08-102791-2.00004-0
Wasti A, Awan MA (2016) Adsorption of textile dye onto modified immobilized activated alumina. Journal of the Association of Arab Universities for Basic and Applied Sciences. 20: 26–31. doi:10.1016/j.jaubas.2014.10.001
Whitehead P, Bussi G, Hossain MA, Dolk M, Das P, Comber S, Peters R, Charles KJ, Hope R, Hossain MS (2018) Restoring water quality in the polluted Turag-Tongi-Balu river system, Dhaka: Modelling nutrient and total coliform intervention strategies. Sci. Total Environ. 631: 223–232.
