Industrial Effluent Treatment by Aeration and Filtration (Multimedia Filter)

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dc.contributor.author Ahmed, Taki Tahmid
dc.contributor.author Rahman, Tasfia
dc.date.accessioned 2025-02-24T06:54:14Z
dc.date.available 2025-02-24T06:54:14Z
dc.date.issued 2024-06-03
dc.identifier.citation Allen, DW; Cooksey, C; Tsai, BK (Nov 13, 2009). "Spectrophotometry". NIST. Retrieved Dec 23, 2018. American Public Health Association, Washington, DC. APHA. 1992. Standard methods for the examination of water and wastewater. 18th ed. Bakr, A. M., El Amri, M. C., Mohammed, M. O., Kastacı, H., & Erol, T. Proposing Circular Economy for Enhancing the e-Waste Recycling in Turkiye. Dey, S., & Islam, A. (2015). A review on textile wastewater characterization in Bangladesh. Resources and Environment, 5(1), 15-44. Eckenfelder Jr, W. W. (1959). Factors affecting the aeration efficiency of sewage and industrial wastes. Sewage and Industrial Wastes, 60-70. Fawzy, M., Nasr, M., Abdel-Rahman, A. M., Hosny, G., & Odhafa, B. R. (2019). Techno economic and environmental approaches of Cd2+ adsorption by olive leaves (Olea europaea L.) waste. International Journal of Phytoremediation, 21(12), 1205-1214. Ghaly, A. E., Ananthashankar, R., Alhattab, M. V. V. R., & Ramakrishnan, V. V. (2014). Production, characterization and treatment of textile effluents: a critical review. J Chem Eng Process Technol, 5(1), 1-19. Islam, M. M., Khan, A. M., & Islam, M. M. (2013). Textile industries in Bangladesh and challenges of growth. Research Journal of Engineering Sciences, 2278, 9472. Manasa, R.L., Mehta, A. (2020). Wastewater: Sources of Pollutants and Its Remediation. In: Gothandam, K., Ranjan, S., Dasgupta, N., Lichtfouse, E. (eds) Environmental Biotechnology Vol. 2. Environmental Chemistry for a Sustainable World, vol 45. Springer, Cham. Mendham, J., Denney, R. C., Barnes, J. D., & Thomas, M. J. K. (2000). Vogel's textbook of quantitative chemical analysis (6th ed.). Prentice Hall. Metcalf & Eddy, Inc., George Tchobanoglous, H. David Stensel, Ryujiro Tsuchihashi, Franklin L. Burton. (2014). Wastewater Engineering: Treatment and Resource Recovery. 5th Edition. McGraw-Hill Education. Shaikh, M. A. (2009). Water conservation in textile industry. Pakistan Textile Journal, 58(11), 48- 51. Skoog, D. A., Holler, F. J., & Crouch, S. R. (2017). Principles of instrumental analysis (7th ed.). Cengage Learning. SO 12647-2: Graphic technology — Process control for the production of halftone colour separations, proof and production prints — Part 2: Offset lithographic processes. Geneva: International Organization for Standardization. 2013. p. 13. 42 Tabassum, N., Islam, N., & Ahmed, S. (2021). Progress in microbial fuel cells for sustainable management of industrial effluents. Process Biochemistry, 106, 20-41. Willard, H. H., Merritt, L. L., Dean, J. A., & Settle, F. A. (1988). Instrumental methods of analysis (7th ed.). Wadsworth Publishing. en_US
dc.identifier.uri http://hdl.handle.net/123456789/2284
dc.description Supervised by Dr. Amimul Ahsan, Associate Professor, Department of Civil and Environmental Engineering(CEE), Islamic University of Technology(IUT), Board Bazar, Gazipur-1704, Bangladesh. This thesis is submitted in partial fulfillment of the requirements for the degree of Bachelor of Civil and Environmental Engineering, 2024 en_US
dc.description.abstract Tannery industries produces large amount of wastewater containing huge amount of pollutants that doesn’t satisfies the standard values of ECR. It should be treated before contaminating river water. This study focuses on treating tannery wastewater without using any chemical products. The Study aimed to reach Bangladesh guideline levels for industrial wastewater of which were pH(6-9),TS (2200mg/L), EC(1200 micro siemens per centimeter), DO (6mg/l), At first aeration and sedimentation was done of the wastewater for various retention times like 1 hour, 2 hours, 3 hours and so on. After completing aeration and sedimentation finally filtration was done using a multimedia filter which contains five layers of filter materials. These filter materials can reduce turbidity, color, total suspended solids etc. The main aim of this project is reducing the chemical oxygen demand (COD) value. These three steps process (aeration + sedimentation + filtration) resulted in 80-90% reduction in COD. Pollutant removal efficiency was measured in terms of total dissolved solids, total suspended solids, color, turbidity and COD. Dissolved oxygen level of the wastewater was increased due to aeration. Most values were found to achieve standard values. en_US
dc.language.iso en en_US
dc.publisher Department of Civil and Environmental Engineering(CEE), Islamic University of Technology(IUT), Board Bazar, Gazipur-1704, Bangladesh en_US
dc.title Industrial Effluent Treatment by Aeration and Filtration (Multimedia Filter) en_US
dc.type Thesis en_US


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