Environmentally Friendly Preparation of Zinc Oxide, Study Catalytic Performance of Photodegradation by Sunlight for Rhodamine B Dye
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Department of Chemistry, College of Education, University of Al-Qadisiyah, Diwaniya, IRAQ
Publication date: 2018-12-18
Eurasian J Anal Chem 2018;13(6):em72
This study includes the photocatalytic degradation of Rhodamine B (Rh.B) employing a heterogeneous photocatalytic process by using ZnO nanoparticles that was prepared by green sol-gel process. The structural, morphological, and its optical properties of ZnO Photocatalyst was studied using different characterization techniques such as X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), The influencing factors studied were the amount of the catalyst, the concentration of dye and pH on photocatalytic degradation of Rhodamine B. The experiments were carried out by irradiating the aqueous solutions of dyes containing photocatalysts with Sunlight. The rate of decolorization was estimated from residual concentration spectrophotometrically. Similar experiments were carried out by varying pH (3–11), amount of catalyst (0.25–2.0 g/L) and initial concentration of dye (5–50 mg/L). The experimental results indicated that the maximum degradation (71%) of dyes was achieved using ZnO photocatalyst at pH 10 after 240 min.
Poulios I, Tsachpinis I. Photodegradation of the textile dye Reactive Black 5 in the presence of semiconducting oxides. Journal of Chemical Technology & Biotechnology: International Research in Process, Environmental & Clean Technology. 1999;74(4):349-357.<349::AID-JCTB5>3.0.CO;2-7.
Greenwood D. Water-soluble non-reactive triazinyl mono-azo dye for ink jet printing. Google Patents; 1988.
Bauer C, Jacques P, Kalt A. Photooxidation of an azo dye induced by visible light incident on the surface of TiO2. Journal of Photochemistry and Photobiology A: Chemistry. 2001;140(1):87-92.
Reife A, Reife A, Freeman HS. Environmental chemistry of dyes and pigments. John Wiley & Sons; 1996.
Stylidi M, Kondarides DI, Verykios XE. Pathways of solar light-induced photocatalytic degradation of azo dyes in aqueous TiO2 suspensions. Applied Catalysis B: Environmental. 2003;40(4):271-286.
Namasivayam C, Kavitha D. Removal of Congo Red from water by adsorption onto activated carbon prepared from coir pith, an agricultural solid waste. Dyes and pigments. 2002;54(1):47-58.
Nataraj S, Hosamani K, Aminabhavi T. Nanofiltration and reverse osmosis thin film composite membrane module for the removal of dye and salts from the simulated mixtures. Desalination. 2009;249(1):12-17.
Purkait M, DasGupta S, De S. Removal of dye from wastewater using micellar-enhanced ultrafiltration and recovery of surfactant. Separation and purification Technology. 2004;37(1):81-92.
Koch M, Yediler A, Lienert D, Insel G, Kettrup A. Ozonation of hydrolyzed azo dye reactive yellow 84 (CI). Chemosphere. 2002;46(1):109-113.
Rehman S, Ullah R, Butt A, Gohar N. Strategies of making TiO2 and ZnO visible light active. Journal of hazardous materials. 2009;170(2-3):560-569.
Akyol A, Bayramoğlu M. Photocatalytic degradation of Remazol Red F3B using ZnO catalyst. Journal of Hazardous Materials. 2005;124(1-3):241-246.
Alshamsi HA, Chessab AM. Photo Catalytic Degradation of Reactive Blue 4 Dye using Hydrothermal Synthesized ZnO Nanoparticles. Journal of Global Pharma Technology. 2018.
Anastas PT, Warner JC. Green chemistry: theory and practice. Green chemistry: theory and practice: Oxford University Press; 2000.
Glaser JA. Green chemistry with nanocatalysts. Springer; 2012.
Narayanan R. Synthesis of green nanocatalysts and industrially important green reactions. Green Chemistry Letters and Reviews. 2012;5(4):707-725.
Anastas PT, Warner JC. Green chemistry: theory and practice. Vol 30: Oxford university press Oxford; 2000.
Eckelman MJ, Zimmerman JB, Anastas PT. Toward green nano: E‐factor analysis of several nanomaterial syntheses. Journal of Industrial Ecology. 2008;12(3):316-328.
Alshamsi HA, Hussien BS. Hydrothermal Preparation of Silver Doping Zinc Oxide Nanoparticles: Studys, Characterization and Photocatalytic Activity.
Mirjafary Z, Saeidian H, Sadeghi A, Moghaddam FM. ZnO nanoparticles: An efficient nanocatalyst for the synthesis of β-acetamido ketones/esters via a multi-component reaction. Catalysis Communications. 2008;9(2):299-306.
Ashtaputre SS, Deshpande A, Marathe S, et al. Synthesis and analysis of ZnO and CdSe nanoparticles. Pramana. 2005;65(4):615-620.
Bhakat C, Singh PP. Zinc oxide nanorods: synthesis and its applications in solar cell. Int J Mod Eng Res. 2012;2:2452-2454.
Ramimoghadam D, Hussein MZB, Taufiq-Yap YH. Synthesis and characterization of ZnO nanostructures using palm olein as biotemplate. Chemistry Central Journal. 2013;7(1):71.
Lepot N, Van Bael M, Van den Rul H, et al. Synthesis of ZnO nanorods from aqueous solution. Materials Letters. 2007;61(13):2624-2627.
Brus L. Quantum crystallites and nonlinear optics. Applied Physics A. 1991;53(6):465-474.
Tumuluri A, Naidu KL, Raju KJ. Band gap determination using Tauc’s plot for LiNbO3 thin films. Int. J. Chem. Tech. Res. 2014;6(6):3353-3356.
Chakrabarti S, Dutta BK. Photocatalytic degradation of model textile dyes in wastewater using ZnO as semiconductor catalyst. Journal of hazardous materials. 2004;112(3):269-278.
Mijin D, Radivojević J, Jovančić P. Photocatalytic degradation of textile dye CI Basic Yellow 28 in water by UV-A/TiO2. Chemical Industry and Chemical Engineering Quarterly. 2007;13(1):33-37.
Melo R, Neto EB, Moura M, Dantas TC, Neto AD, Oliveira H. Removal of direct Yellow 27 dye using animal fat and vegetable oil-based surfactant. Journal of Water Process Engineering. 2015;7:196-202.
Kansal S, Singh M, Sud D. Studies on photodegradation of two commercial dyes in aqueous phase using different photocatalysts. Journal of hazardous materials. 2007;141(3):581-590.
Daneshvar N, Salari D, Khataee A. Photocatalytic degradation of azo dye acid red 14 in water on ZnO as an alternative catalyst to TiO2. Journal of photochemistry and photobiology A: chemistry. 2004;162(2-3):317-322.
Filipponi L, Sutherland D. Nanotechnologies: principles, applications, implications and hands-on activities. Publications Office of the European Union, Luxembourg. 2013.
Regulska E, Małgorzata Bruś D, Karpińska J. Photocatalytic decolourization of direct yellow 9 on titanium and zinc oxides. International Journal of Photoenergy. 2013;2013.
Pouretedal H, Kadkhodaie A. Synthetic CeO2 nanoparticle catalysis of methylene blue photodegradation: kinetics and mechanism. Chinese Journal of Catalysis. 2010;31(11-12):1328-1334.