Synthesis of Mg-Doped CuO Nanoparticles for Efficient Removal of Congo Red Dye from Wastewater: Adsorption Study
Issue: 2023 - Volume 13 [Issue 6]
Haider Abbas *
Department of Physics, Government College University, Lahore-54000, Pakistan.
Department of Chemistry, University of Education Lahore, Faisalabad Campus, Pakistan.
Department of Chemistry, University of Agriculture, Faisalabad-38040, Pakistan.
Institute of Microbiology, University of Veterinary and Animal Sciences, Lahore, Pakistan.
Department of Chemistry, University of Agriculture, Sub-Campus, Burewala, Pakistan.
Department of Mathematics and Statistics, NCBA and E Lahore, Sub-Campus, Multan, Pakistan.
Reem F. Alshehri
Department of Chemistry, College of Science, Taibah University, Medina, Kingdom of Saudi Arabia.
Department of Chemistry, Minhaj University Lahore, Pakistan.
*Author to whom correspondence should be addressed.
Water contamination from a variety of sources has made it increasingly difficult to contact clean drinking water. The release of effluents into water bodies is a serious environmental problem. This study presents the synthesis of magnesium-doped copper oxide (Mg-CuO) nanoparticles as a promising adsorbent for the efficient removal of Congo Red dye from aqueous solutions. Mg-CuO nanoparticles were synthesized via a facile and cost-effective co-precipitation method and characterized using various techniques. The adsorption capacity of Mg-CuO nanoparticles for Congo Red dye was systematically investigated, revealing outstanding adsorption efficiency. Equilibrium adsorption data were well-fitted to the Langmuir isotherm model, suggesting monolayer adsorption behavior, while the Freundlich Isotherm model described the adsorption behavior accurately. The influence of various experimental parameters, including initial dye concentration, pH, adsorbent dosage, and contact time, on the adsorption process was studied in detail. Optimal conditions (pH=6, concentration=50ppm, contact time=120minutes) for maximal adsorption efficiency were determined. Moreover, the thermodynamic analysis specified that the adsorption of Congo Red onto Mg-CuO nanoparticles was spontaneous and endothermic. The exceptional adsorption performance of Mg-CuO nanoparticles, attributed to the synergistic effect of magnesium doping and high surface area, highlights their potential as an eco-friendly and efficient adsorbent for the removal of Congo Red dye from wastewater. This research contributes to the advancement of sustainable materials for environmental remediation and underscores the importance of exploring nanomaterials for water purification applications.
Keywords: Nanotechnology, CuO nanoparticles, adsorption, coprecipitation method, doping, equilibrium modeling
How to Cite
Prasad R, Kumar V, Prasad KS, Nanotechnology in sustainable agriculture: present concerns and future aspects. African journal of Biotechnology. 2014; 13(6): 705-713.
Postel S, The last oasis: facing water scarcity.: Routledge; 2014
Arriet A, Matis TI, Feijoo F, Water taxation strategies for the natural gas sector in North America: Facing a rising water crisis. Energy. 2023;127994.
Vairavamoorthy K, Gorantiwar SD, Pathirana A, Managing urban water supplies in developing countries–Climate change and water scarcity scenarios. Physics and Chemistry of the Earth, Parts A/B/C. 2018;33(5):330-339.
Balasubramanian A, The world’s water. University of Mysore, Mysore; 2015.
Csatho B, Remote sensing of glaciers: techniques for topographic, spatial and thematic mapping of glacierspetri pellikka & w. gareth rees taylor & francis. 2009. ISBN-13 978-0415401661. 340 pp.£ 96. Antarctic Science. 2013;25(3):471-472.
Okadera T, Watanabe M, Xu K, Analysis of water demand and water pollutant discharge using a regional input–output table: An application to the City of Chongqing, upstream of the Three Gorges Dam in China. Ecological Economics. 2016;58(2):221-237.
Singh A, et al, Effects of wastewater irrigation on physicochemical properties of soil and availability of heavy metals in soil and vegetables. Communications in soil science and plant analysis. 2019;40(21-22): 3469-3490.
Gunatilake S, Methods of removing heavy metals from industrial wastewater. Methods. 2015;1(1):14.
Ahmed S, et al., Recent developments in physical, biological, chemical, and hybrid treatment techniques for removing emerging contaminants from wastewater. Journal of hazardous materials. 2021;416: 125912.
Mojiri A, Aziz HA, SQ, Aziz Trends in physical-chemical methods for landfill leachate treatment. International journal of scientific research in environmental sciences. 2013;1(2):16-25.
Sonune A, Ghate R, Developments in wastewater treatment methods. Desalination. 2014;167:55-63.
Kirchman DL, Degradation of organic material. Processes in microbial ecology. Oxford University Press Inc, New York. NY. 2012;79-98.
Khatoon, H., et al., Role of microbes in organic carbon decomposition and maintenance of soil ecosystem. International Journal of Chemical Studies, 2017;5(6):1648-1656.
Logan BE, et al, Microbial electrolysis cells for high yield hydrogen gas production from organic matter. Environmental science & technology, 2018;42(23):8630-8640.
Iwuozor KO, Prospects and challenges of using coagulation-flocculation method in the treatment of effluents. Advanced Journal of Chemistry-Section A. 2019; 2(2):105-127.
Kumhar BL, Concept and Approaches of Nano Technology. Agri Mirror: Future India. 2020;1(2):19-23.
Nasrollahzadeh M, et al, An introduction to nanotechnology, in Interface science and technology. Elsevier. 2019;1-27.
Büyüktiryaki S, Keçili R, Hussain CM, Functionalized nanomaterials in dispersive solid phase extraction: Advances & prospects. TrAC Trends in Analytical Chemistry. 2020;127:115893.
Yaqoob AA, et al, Role of nanomaterials in the treatment of wastewater: A review. Water. 2020;12(2):495.
Naseem T, Durrani T, The role of some important metal oxide nanoparticles for wastewater and antibacterial applications: A review. Environmental Chemistry and Ecotoxicology. 2021;3:59-75.
Mash’al N, Razak RA, Sharif HM, A review on methods of analysis of the pigments and inks in illuminated manuscript. Journal of Architecture, Planning and Construction Management. 2023;13(1):77-89.
Singh, A. and J. Sheikh, Development of multifunctional polyester using disperse dyes based through a combination of mosquito repellents. Journal of Molecular Structure, 2021;1232:129988.
Sriram G, et al, Recent trends in the application of metal-organic frameworks (MOFs) for the removal of toxic dyes and their removal mechanism-a review. Sustainable Materials and Technologies, 2022;31:e00378.
Affat SS., Classifications, advantages, disadvantages, toxicity effects of natural and synthetic dyes: A review. University of Thi-Qar Journal of Science, 2021;8(1): 130-135.
Shah AI, et al., Prospectives and challenges of wastewater treatment technologies to combat contaminants of emerging concerns. Ecological Engineering. 2020;152:105882.
Saleh, T.A., Adsorption technology and surface science, in Interface Science and Technology. 2022, Elsevier. p. 39-64.
Crini G, et al, Conventional and non-conventional adsorbents for wastewater treatment. Environmental Chemistry Letters. 2019;17:195-213.
Hong X, et al., Recent advances in chemical adsorption and catalytic conversion materials for Li–S batteries. Journal of Energy Chemistry. 2020;42: 144-168.
Mhemeed AH, A general overview on the adsorption. Indian Journal of Natural Sciences, 2018;9(51):16127-16131.
Kubra KT, Salman MS, Hasan MN, Enhanced toxic dye removal from wastewater using biodegradable polymeric natural adsorbent. Journal of Molecular Liquids. 2021;328:115468.
Dutta S, et al., Recent advances on the removal of dyes from wastewater using various adsorbents: A Critical Review. Materials Advances. 2021;2(14):4497-4531.
Soffian MS, et al, Carbon-based material derived from biomass waste for wastewater treatment. Environmental Advances. 2022;9:100259.
Manna S, et al., Separation of pollutants from aqueous solution using nanoclay and its nanocomposites: A review. Chemosphere. 2021;280:130961.
Bhalani D, Kasundra M, Sherathia D, Biodegradation of Azo Dye by bacterial species isolated from dye contaminated area of Jetpur, Gujarat. International Journal for Research in Applied Sciences and Biotechnology. 2022;9(2):304-309.
Oladoye PO, et al, Toxicity and decontamination strategies of Congo red dye. Groundwater for Sustainable Development. 2022;19:100844.
Siddiqui SI, et al., Investigation of Congo Red Toxicity towards Different Living Organisms: A Review. Processes. 2023; 11(3): 807.
Parthasaradi V, et al., Novel rare-earth Eu and La co-doped ZnO nanoparticles synthesized via co-precipitation method: optical, electrical, and magnetic properties. Journal of Materials Science: Materials in Electronics. 2022;33(34):25805-25819.
Habte AG., Hone FG, Dejene FB, Zn doping effect on the properties of SnO 2 nanostructure by co-precipitation technique. Applied Physics A, 2019;125:1-9.
Rajput V, et al., Effects of copper nanoparticles (CuO NPs) on crop plants: a mini review. BioNanoScience, 2018;8:36-42.
Lu F. Astruc D, Nanocatalysts and other nanomaterials for water remediation from organic pollutants. Coordination Chemistry Reviews. 2020;408:213180.
Kumar R, Mitra A, Srinivas T, Role of nano-additives in the thermal management of lithium-ion batteries: A review. Journal of Energy Storage. 2022;48:104059.
Singh, S., et al., Current developments in nanostructurally engineered metal oxide for removal of contaminants in water. Ceramics International; 2022.
Xu L, et al., A comprehensive review of doping in perovskite nanocrystals/quantum dots: evolution of structure, electronics, optics, and light-emitting diodes. Materials Today Nano. 2019;6:100036.
Zhou, Y., et al., Metal-doped lead halide perovskites: synthesis, properties, and optoelectronic applications. Chemistry of Materials, 2018. 30(19): p. 6589-6613.
Adnan RM., et al., Synthesis characterization, and antibacterial activity of Mg-Doped CuO Nanoparticles. Molecules. 2022;28(1):103.
Azharudeen AM., et al, Solar power light-driven improved photocatalytic action of Mg-doped CuO nanomaterial modified with polyvinylalcohol. Journal of Nanomaterials. 2022:1-15.
Banerjee S., et al., Rapid scavenging of methylene blue dye from a liquid phase by adsorption on alumina nanoparticles. RSC advances, 2015;5(19):14425-14440.
Ayawei N, Ebelegi AN, Wankasi D., Modelling and interpretation of adsorption isotherms. Journal of chemistry; 2017.