Evaluation the Efficiency of CuFe₂O₄ Prepared Photolysis by OSD and Photo degradation

Rawnaq B. Jimaa, Zaid H. Mahmoud, arah K. Ali

Abstract


The magnetic structure, optical properties of copper ferrite in photodegradation and Oxidative desulfurization were investigated in this paper. The product was characterized by XRD, SEM, TEM, EDXS, XPS, VSM, PL and FTIR. The results from XRD obviously revealed the tetragonal spinal structure of CuFe2O4, while the FTIR analysis appeared as a fundamental vibration assigned to oxygen metal at octahedral and tetrahedral sites. The spherical morphology with the size in the nano range was obtained from SEM and TEM analysis, and these results were in agreement with the results from XRD. The magnetic properties were investigated using VSM, and the results showed the highest value of the saturation magnetization (Ms) (80 emu/g) with the low coercive force (72 Oe). The ratio percentage and its purity were explored from EDXM and XPS analysis, and the results obtained showed some carbon on the surface of ferrite, while the analysis of PL luminescent showed many emission peaks back to copper ferrite which was appeared in the visible region. The synthesized material showed very high efficiency to recover, and the degradation of sulfur compound and Azo dyes reached to 93% and 95%; respectively.


Full Text:

PDF

References


Z. Yongna, W. Lu, Z. Yuliang, J. Zongxuan, Li Can, Ultra-deep Oxidative Desulfurization of Fuel Oil Catalyzed by Dawson-type Polyoxotungstate Emulsion Catalysts, Chinese J. catal. 32 (2011) 235-239.

T. Nawaf, S. A. Gheni, A. T. Jarullah, I. M. Mujtaba, Improvement of fuel quality by oxidative desulfurization: Design of synthetic catalyst for the process, Fuel Process. Technol. 138 (2015) 337-343.

F. A. Duarte, P. de A. Mello, C. A. Bizzi, M. A.G. Nunes, E. M. Moreira, M. S. Alencar, H. N. Motta, V. L. Dressler, E. M.M. Flores, Sulfur removal from hydrotreated petroleum fractions using ultrasound-assisted oxidative desulfurization process, Fuel, 90 (2011) 2158-2164.

Chen. Lanju, G. Shaohui and Z. Dishun, Oxidative Desulfurization of Simulated Gasoline over Metal Oxide-loaded Molecular Sieve, Chin. J. Chem. Eng. 14(4) (2007) 520-523.

R. Javadli and A. de Klerk, Desulfurization of heavy oil, Appl. Petrochem Res. 1 (2012) 3-19.

Tam, P.S.; Kittrell, J.R.; Eldridge, J.W. Ind. Eng. Chem. Res., 29 (1990), 321-324.

Otsuki, S.; Nonaka, T.; Qian, W.; Ishihara, A.; Kabe, T. J. Jpn. Pet. Inst., 42(5) (1999), 315-320.

Zaid, H.M; Nuha, F.A; Aklas, A.A., Effect of Solvents on the Size of Copper Oxide Particles Fabricated using Photolysis Method Asian J. Chem., 30 (2018), 223-225.

Ahmed, N; Zaid, H.M., Synthesis of -Fe2O3 Nano Powders by Novel UV Irradiation Method, DJPS., 14 (2018), 56-66.

Mohammed, A.F; Zaid, H.M; Marwa, S.F. Syntheses, characterization and studying TiO2/Au nanocomposite via UV-irradiation method and its effective to degradation of methylene blue, Asian J. Chem., 30 (2018), 1142-1146

Zaid, H.M. The Magnetic Properties of Alpha Phase for Iron Oxide NPs that Prepared from its Salt by Novel Photolysis Method, J Chem Pharm Res., 9 (2017), 29-33.

Zaid H.M., Effect of Au doping on the Magnetic Properties of Fe3O4 NPs Prepared via Photolysis and co-Precipitation Methods, DJPS., 14 (2018), 136-146.

Zaid H.M., Synthesis of Bismuth oxide Nano powders viaelectrolysis method and study the effect of change voltage on the size for it, Australian Journal of Basic and Applied Sciences, 11(7), 97-101 (2017)

Saha, B., Das, S., Chattopadhyay, K.K.: Electrical and optical properties of Al doped cadmium oxide thin films deposited by radio frequency magnetron sputtering. Solar Energy Mater. Sol. Cel. 91, 1692–1697 (2007).

Zang, C.H., Zhang, D.M., Tang, C.J., Fang, S.J., Zong, Z.J., Yang, Y.X., Zhao, C.H., Zhang, Y.S.: Optical properties of a ZnO/P nanostructure fabricated by a chemical vapor deposition method. J. Phys. Chem. C 113, 18527–18530 (2009)

Rashad, M.M., Mohamed, R.M., Ibrahim, M.A., Ismail, L.F.M., Abdel-Aal, E.A.: Magnetic and catalytic properties of cubic cop- per ferrite nanopowders synthesized from secondary resources. Adv. Powder Technol. 23, 315–323 (2012)

Liu, Tian, Wang, Linsheng, Yang, Ping: Bingyuan Hu T, Prepara- tion of nanometer CuFe2O4 by auto-combustion and its catalytic activity on the thermal decomposition of ammonium perchlorate. Mater. Lett. 62, 4056–4058 (2008)

S. Bhukal, M. Dhiman, S. Bansal, M. K. Tripathi, S. Singhal, Substituted Co–Cu–Zn nanoferrites: synthesis, fundamental and redox catalytic properties for the degradation of methyl orange. RSC Adv. 6, 1360–1375 (2016)

R.S. Melo, F.C. Silva, K.R.M. Moura, A.S. deMenezes, F.S.M. Sinfrônio, Magnetic ferrites synthesised using the microwave-hydrothermal method. J. Magn. Magn. Mater. 381, 109–115 (2015).

C. Galindo, P. Jacques, A. Kalt .(2000). Photodegradation of the aminoazobenzene acid orange 52 by three advancedoxidation processes: UV/H2O2, UV/TiO2and VIS/TiO2Comparative mechanistic and kinetic investigations. J. Photochem. Photobiol. A Chem. 130, 35-47.




URN: http://nbn-resolving.de/urn:nbn:de:0000easl.v5i2.2709

Refbacks

  • There are currently no refbacks.




Copyright (c) 2018 Rawnaq B. Jimaa, Zaid H. Mahmoud, arah K. Ali

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

<Entomology+Zoology+Allied Branches>Entomology and Applied Science Letters