Abstract
Zinc oxide nanoparticle supported activated carbon (ZSAC) was successfully prepared using a cost effective microwave irradiation method. The earned UV light sensitive ZSAC composites were characterized using powder X-ray diffraction (XRD), high resolution scanning electron microscopy with energy dispersive X-ray analysis, and X-ray photoelectron spectroscopy. The optical properties of ZSAC composites were investigated using UV–Vis diffuse reflectance spectroscopy and photoluminescence spectroscopy, which exposed prolonged light absorption in UV light region and hold better charge separation capability, respectively as compared to pure ZnO. The photocatalytic activity was tested by the degradation of textile dye waste water (TDW) under UV light irradiation. Chemical oxygen demand of TDW was calibrated before and after the photocatalysis experiment under UV light to evaluate the mineralization of wastewater. The results demonstrated that ZSAC composites showed imposing photocatalytic enrichment over pure ZnO and commercial TiO2 (Degussa P25). The coordinated blending of the oxygen vacant sites, structural defects of ZnO along with electron transmission capacity and presence of surface oxygen on AC has led to the lasting light absorption, delayed charge recombination, and sustenance, which favor the enrichment of the photocatalytic activity of ZSAC.
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Pholosi A, Ofomaja AE, Naidoo EB (2013) Effect of chemical extractants on the biosorptive properties of pine cone powder: influence on lead (II) removal mechanism. J Saudi Chem Soc 17:77–86
Barka N, Qourzal S, Assabbane A, Nounah A, Ait-Ichou Y (2011) Removal of Reactive Yellow 84 from aqueous solutions by adsorption onto hydroxyapatite. J Saudi Chem Soc 15:263–267
Lodha B, Chaudhari S (2007) Optimization of Fenton-biological treatment scheme for the treatment of aqueous dye solutions. J Hazard Mater 148:459–466
Lucas MS, Peres JA (2006) Decolorization of the azo dye reactive black 5 by fenton and photo-fenton oxidation. Dyes Pigm 71:236–244
Singh AK, Multani SS, Patil SB (2011) ZnO nanorods and nanopolypods synthesized using microwave assisted wet chemical and thermal evaporation method. Indian J Pure Appl Phys 49:270–276
Pozan GS, Kambur A (2014) Significant enhancement of photocatalytic activity over bifunctional ZnO–TiO2 catalysts for 4-chlorophenol degradation. Chemosphere 105:152–159
Shi L, Liang L, Ma J, Meng Y, Zhong S, Wang F, Sun J (2014) Highly efficient visible light-driven Ag/AgBr/ZnO composite photocatalyst for degrading Rhodamine B. Ceram Int 40:3495–3502
Saravanan R, Karthikeyan S, Gupta VK, Sekaran G, Narayanan V, Stephen A (2013) Enhanced photocatalytic activity of ZnO/CuO nanocomposite for the degradation of textile dye on visible light illumination. Mater Sci Eng C 33:91–98
Bansal P, Sud D (2011) Photodegradation of commercial dye, procion blue herd from real textile wastewater using nanocatalysts. Desalination 267:244–249
Matos J, Laine J, Herrmann JM, Uzcategui D, Brito JL (2007) Influence of activated carbon upon titania on aqueous photocatalytic consecutive runs of phenol photodegradation. Appl Catal B 70:461–469
Lim TT, Yap PS, Srinivasan M, Fane AG (2011) TiO2/AC composites for synergistic adsorption-photocatalysis processes: present challenges and further developments for water treatment and reclamation. Crit Rev Environ Sci Technol 41:1173–1230
Sanjaya B, Kalya JR, Srinivasarao S (2010) Rapid growth of nanotubes and nanorods of würtzite ZnO through microwave-irradiation of a metalorganic complex of zinc and a surfactant in solution. Bull Mater Sci 33:89–95
Cullity BD (1978) Elements of X-ray diffraction. Addison-Wesley Publication Company, Massachusetts
Ahmad M, Ahmed E, Hong ZL, Jiao XL, Abbas T, Khalid NR (2013) Enhancement in visible light-responsive photocatalytic activity by embedding Cu-doped ZnO nanoparticles on multi-walled carbon nanotubes. Appl Surf Sci 285:702–712
Wu C (2014) Facile one-step synthesis of N-doped ZnO micro polyhedrons for efficient photocatalytic degradation of formaldehyde under visible-light irradiation. Appl Surf Sci. doi:10.1016/j.apsusc.04.217
Zhu Q, Xie C, Li H, Yang Q (2014) Comparative study of ZnO nanorod array and nanoparticle film in photoelectric response and charge storage. J Alloy Compd 585:267–276
Machocki A, Ioannides T, Stasinska B, Gac W, Avgouropoulos G, Delimaris D, Grzegorczyk W, Pasieczna S (2004) Manganese–lanthanum oxides modified with silver for the catalytic combustion of methane. J Catal 227:282–296
Chiang Y, Lee C, Lee H (2007) Surface chemistry of polyacrylonitrile- and rayon-based activated carbon fibers after post-heat treatment. Mater Chem Phys 101:199–210
Castilla CM, Ramon MVL, Marin FC (2000) Changes in surface chemistry of activated carbons by wet oxidation. Carbon 38:1995–2001
Okpalugo TIT, Papakonstantinou P, Murphy H, McLaughlin J, Brown NMD (2005) High resolution XPS characterization of chemical functionalized MWCNTs and SWCNTs. Carbon 43:153–161
Lee WH, Kim SJ, Lee WJ, Lee JG, Haddon RC, Reucroft PJ (2001) X-ray photoelectron spectroscopy studies of surface modified single-walled carbon nanotube materials. Appl Surf Sci 181:121–127
Hays J, Reddy KM, Graces NY, Engelhard MH, Shutthanandan V, Luo M, Xu C, Giles NC, Wang C, Thevuthasan S, Punnoose A (2007) Effect of Co-doping on properties of ZnO nanoparticles. J Phy Condens Matter 19:266203
Sathish M, Viswanathan B, Viswanath RP (2006) Alternate synthetic strategy for the preparation of CdS nanoparticles and its exploitation for water splitting. Int J Hydrog Energy 31:891–898
Song X, Gao L (2008) Facile synthesis of polycrystalline NiO nanorods assisted by microwave heating. J Am Ceram Soc 91:3465–3468
Hao YM, Lou SY, Zhau SM, Yuan RJ, Zhu GY, Li N (2012) Structural, optical, and magnetic studies of manganese-doped zinc oxide hierarchical microspheres by self-assembly of nanoparticles. Nanoscale Res Lett 7:100
Behera D, Acharya BS (2008) Nano-star formation in Al-doped ZnO thin film deposited by dip-dry method and its characterization using atomic force microscopy, electron probe microscopy, photoluminescence and laser Raman spectroscopy. J Lumin 128:1577–1586
Huang MH, Mao S, Feick H, Yan H, Wu Y, Kind H, Weber E, Russo R, Yang PD (2001) Room-temperature ultraviolet nanowire nanolasers. Science 292:1897–1899
Yan Z, Ma Y, Wang D, Wang J, Gao Z, Wang L, Yu P, Song T (2008) Impact of annealing on morphology and ferromagnetism of ZnO nanorods. Appl Phys Lett 92:081911–081911–081911–081913
Liqiang J, Yichun Q, Baiqi W, Shudan L, Baojiang J, Libin Y, Wei F, Honggang F, Jiazhong S (2006) Review of photoluminescence performance of nano-sized semiconductor materials and its relationships with photocatalytic activity. Sol Energy Mater Sol Cells 90:1773–1787
Guerra WNA, Santos JMT, Araujo LRR (2012) Decolorization and mineralization of reactive dyes by a photocatalytic process using ZnO and UV radiation. Water Sci Technol 66:158–164
Matos J, Laine J, Herrmann JM (1998) Synergy effect in the photocatalytic degradation of phenol on a suspended mixture of titania and activated carbon. Appl Catal B 18:281–291
Wang Y (2000) Solar photocatalytic degradation of eight commercial dyes in TiO2 suspension. Water Res 34:990–994
Kosmulski M (2009) pH-dependent surface charging and points of zero charge. IV. Update and new approach. J Colloid Interface Sci 337:439–448
Tang WZ, Huang CP (1995) Photocatalyzed oxidation path ways of 2,4-dichlorophenol by CdS in basic and acidic aqueous solutions. Water Res 29:745–756
Mendive CB, Bahnemann DW, Blesa MA (2005) Microscopic characterization of the photocatalytic oxidation of oxalic acid adsorbed onto TiO2 by FTIR-ATR. Catal Today 101:237–244
Mansouri L, Bousselmi L, Ghrabi A (2007) Degradation of recalcitrant organic contaminants by solar photocatalysis. Water Sci Technol 55:119–125
Foletto EL, Battiston S, Simoes JM, Bassaco MM, Pereira LSF, Flores EMM, Muller EI (2012) Synthesis of ZnAl2O4 nanoparticles by different routes and the effect of its pore size on the photocatalytic process. Microporous Mesoporous Mater 163:29–33
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The authors duly acknowledge the encouragement and financial support rendered by the Salesians of Don Bosco, Dimapur Province, Nagaland, North East India.
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Suresh, P., Vijaya, J.J. & Kennedy, L.J. Synergy effect in the photocatalytic degradation of textile dyeing waste water by using microwave combustion synthesized zinc oxide supported activated carbon. Reac Kinet Mech Cat 114, 767–780 (2015). https://doi.org/10.1007/s11144-014-0799-7
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DOI: https://doi.org/10.1007/s11144-014-0799-7