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https://doi.org/10.15255/CABEQ.2017.1261

Visible Light Photocatalytic Degradation of Azo Dye and a Real Textile Wastewater Using Mn, Mo, La/TiO2/AC Nanocomposite

S. Jorfi ; a)Environmental Technologies Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; b)Department of Environmental Health Engineering, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
S. Mirali ; Department of Environmental Health Engineering, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
A. Mostoufi ; Department of Medicinal Chemistry, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
M. Ahmadi ; a)Environmental Technologies Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran; b)Department of Environmental Health Engineering, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran

Puni tekst: engleski, pdf (3 MB) str. 215-227 preuzimanja: 277* citiraj
APA 6th Edition
Jorfi, S., Mirali, S., Mostoufi, A. i Ahmadi, M. (2018). Visible Light Photocatalytic Degradation of Azo Dye and a Real Textile Wastewater Using Mn, Mo, La/TiO2/AC Nanocomposite. Chemical and Biochemical Engineering Quarterly, 32 (2), 215-227. https://doi.org/10.15255/CABEQ.2017.1261
MLA 8th Edition
Jorfi, S., et al. "Visible Light Photocatalytic Degradation of Azo Dye and a Real Textile Wastewater Using Mn, Mo, La/TiO2/AC Nanocomposite." Chemical and Biochemical Engineering Quarterly, vol. 32, br. 2, 2018, str. 215-227. https://doi.org/10.15255/CABEQ.2017.1261. Citirano 12.06.2021.
Chicago 17th Edition
Jorfi, S., S. Mirali, A. Mostoufi i M. Ahmadi. "Visible Light Photocatalytic Degradation of Azo Dye and a Real Textile Wastewater Using Mn, Mo, La/TiO2/AC Nanocomposite." Chemical and Biochemical Engineering Quarterly 32, br. 2 (2018): 215-227. https://doi.org/10.15255/CABEQ.2017.1261
Harvard
Jorfi, S., et al. (2018). 'Visible Light Photocatalytic Degradation of Azo Dye and a Real Textile Wastewater Using Mn, Mo, La/TiO2/AC Nanocomposite', Chemical and Biochemical Engineering Quarterly, 32(2), str. 215-227. https://doi.org/10.15255/CABEQ.2017.1261
Vancouver
Jorfi S, Mirali S, Mostoufi A, Ahmadi M. Visible Light Photocatalytic Degradation of Azo Dye and a Real Textile Wastewater Using Mn, Mo, La/TiO2/AC Nanocomposite. Chemical and Biochemical Engineering Quarterly [Internet]. 2018 [pristupljeno 12.06.2021.];32(2):215-227. https://doi.org/10.15255/CABEQ.2017.1261
IEEE
S. Jorfi, S. Mirali, A. Mostoufi i M. Ahmadi, "Visible Light Photocatalytic Degradation of Azo Dye and a Real Textile Wastewater Using Mn, Mo, La/TiO2/AC Nanocomposite", Chemical and Biochemical Engineering Quarterly, vol.32, br. 2, str. 215-227, 2018. [Online]. https://doi.org/10.15255/CABEQ.2017.1261

Sažetak
Mn, Mo, La/TiO2/activated carbon (AC) photocatalysts were synthesized by sol-gel method. The prepared samples were characterized by XRD, FT-IR, BET, DRS, and FESEM techniques. The findings revealed that the synthesized catalysts were anatase type and nano-sized particles. The catalysts exhibited high adsorption ability in the visible light region with a red shift in the adsorption edge. The formation of Mn, Mo, La/TiO2/
AC crystallites in the activated carbon was confirmed by FE-SEM. The effects of initial dye concentration, catalyst dosage, reaction time, and solution pH were investigated for removal of Reactive Red 198. According to the obtained results, the maximum removal efficiency of 91 % was obtained at initial dye concentration of 20 mg L–1, pH of 3, and catalyst concentration of 2 g L–1. Synthesized nano-photocatalyst showed reasonable photo degradation efficiency of 84 % for initial COD concentration of 4700 mg L–1 in treatment of a real textile wastewater sample. GC/MS analysis of raw and treated wastewater confirmed degradation and producing of simple intermediates during the photocatalytic process.






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

Ključne riječi
advanced oxidation technology; Mn, Mo, La/TiO2/activated carbon nanocomposite; photocatalytic degradation; Azo dye; textile wastewater

Hrčak ID: 203178

URI
https://hrcak.srce.hr/203178

Posjeta: 535 *