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Korean Journal of Chemical Engineering, Vol.39, No.8, 2239-2251, 2022
Electroactive adsorbent composites of porous graphite carbon/carbon nanotube for highly efficient organic dye removal
The highest total organic carbon (TOC) and color removal efficiency of Acid Orange 7 (0.1 mM initial concentration) on graphite carbon/carbon nanotubes electrodes (KS44/CNT) reached more than 98% in three hours of Electro-Fenton (EF) treatment under optimal conditions (pH=3 and I=20 mA), compared to carbon graphite electrode developed without carbon nanotubes (KS44-0). The apparent kinetic constants of degradation were 0.17 and 0.12 min-1 for the KS44-(20)/CNT and KS44-0, respectively. The long-term stability and system durability were attributed to the graphite carbon/CNT electrodes due to continuous operating treatment that allowed processing efficiency and reusability without any decrease of the catalytic activity in time after five cycles of use. Regardless of the medium, superior decolorization and TOC removal efficiency were obtained for electrodes (KS44-(20)/CNT) containing 20 wt% of ferrocene powder as catalyst for CNTs’ growth and iron nanoparticle establishment. Furthermore, the presence of CNTs and iron particles as precursors enhanced drastically the electrochemical and physical properties of the electrode synthesized in a one-step process. The results confirmed that carbon electrodes behave as multifunctional materials acting both as adsorbent and active cathode in the electro-Fenton process for the destruction and total mineralization of Acid Orange 7 (AO7) as a model for organic contaminated wastewater.
[References]
- Mahmoud AED, Fawzy M, Abdel-Fatah MMA, Technical Aspects of Nanofiltration for Dyes Wastewater Treatment, Membrane Based Methods for Dye Containing Wastewater, Springer, Singapore, 23-35 (2022).
- Mahmoud AED, Fawzy M, Nanosensors and Nanobiosensors for Monitoring the Environmental Pollutants, Waste Recycling Technologies for Nanomaterials Manufacturing, 229-246 (2021).
- Brillas E, Sires I, Oturan MA, Chem. Rev., 109, 6570, 2009
- Rodrigo MA, Oturan N, Oturan MA, Chem. Rev., 114, 8720, 2014
- Ayedi S, Jedidi I, Rivallin M, Gillot F, Lacour S, Cerneaux S, Cretin M, Amar RB, J. Membr. Sci., 466, 42, 2013
- Oturan MA, Aaron JJ, Crit. Rev. Environ. Sci. Technol., 44, 2577, 2014
- Jung KW, Park DS, Hwang MJ, Ahn KH, Ultrason. Sonochem., 26, 22, 2015
- Trellu C, Chaplin BP, Coetsier C, Esmilaire R, Cerneaux S, Causserand C, Cretin M, Chemosphere, 208, 159, 2018
- Diagne M, Oturan N, Oturan MA, Chemosphere, 66, 841, 2007
- Ozcan A, Oturan MA, Oturan N, Sahin Y, J. Hazard. Mater., 163, 1213, 2009
- Le TXH, Bechelany M, Lacour S, Oturan N, Oturan MA, Cretin M, Carbon, 94, 1003, 2015
- Le TXH, Esmilaire R, Drobek M, Bechelany M, Vallicari C, Cerneaux S, Julbe A, Cretin M, J. Phys. Chem. C, 121, 15188, 2017
- Le TXH, Alemán B, Vilatela JJ, Bechelany M, Cretin M, Front. Mater., 5, 1, 2018
- Ganiyu SO, Le TXH, Bechelany M, Oturan N, Papirio S, Esposito G, van Hullebusch ED, Cretin M, Oturan MA, Chem. Eng. J., 350, 844, 2018
- Zghal S, Jedidi I, Cretin M, Cerneaux S, Abdelmouleh M, Diam. Relat. Mat., 101, 107557, 2020
- Khare SK, Ponday KK, Srivastrara RM, Singh VN, Environ. Technol. Lett., 9, 1163, 1988
- IARC (International Agency for research on cancer), Monographs on the evaluation of the carcinogenic risk of chemicals to humans, 29, Lyon, France (1982).
- Mansour HB, Boughzala O, Dridi D, Barillier D, Chekir-Ghedira L, Mosrati R, J. Water Sci., 24, 209, 2011
- Mills C, Bull RJ, Cantor KP, Maladie Chronique au Canada, 19, 3, 1998
- Lin H, Removal of organic pollutants from water by indirect electro- oxidation using hydroxyl and sulphate radical species, HAL 1-164 (2006).
- Arslan I, Balcioglu IA, Bahnemann DW, Appl. Catal. B: Environ., 26, 193, 2000
- Tasaki T, Wada T, Fujimoto K, Kai S, Ohe K, Oshima T, Baba Y, Kukizaki M, J. Hazard. Mater., 162, 1103, 2009
- Shu HY, Chang MC, Dyes Pigment., 65, 25, 2005
- Khadhraoui M, Trabelsi H, Ksibi M, Bouguerra S, Elleuch B, J. Hazard. Mater., 161, 974, 2009
- Mahmoud AED, Al-Qahtani KM, Alflaij SO, Al-Qahtani SF, Alsamhan FA, Sci. Rep., 11, 1, 2021
- Chen B, Zhong G, Oppenheimer PG, Zhang C, Tornatzky H, Esconjauregui S, Hofmann S, Robertson J, ACS Appl. Mater. Interfaces, 7, 3626, 2015
- Sing KS, Pure Appl. Chem., 57, 603, 1985
- Wang Y, Alsmeyer DC, Creery RLM, Chem. Mater., 2, 557, 1990
- Ferrari AC, J. Solid State Commun., 143, 47, 2007
- Ferrari AC, Robertson J, Phys. Rev. B, 61, 14095, 2000
- Tuinstra F, Koenig JL, J. Chem. Phys., 53, 1126, 1970
- Ko TH, Kuo WS, Chang YH, Polym. Compos., 21, 745, 2000
- Park Y, Hembram KPSS, Yoo R, Jang B, Lee W, Lee SG, Kim JG, Kim YI, Moon DJ, Lee JK, Lee JK, J. Phys. Chem. C, 123, 14003, 2019
- Mendoza ME, Campos AP, Xing Y, Bell DC, Solórzano IG, Diam. Relat. Mat., 110, 108083, 2020
- Le TXH, Nguyen TV, Yacouba ZA, Zoungrana L, Avril F, Petit E, Mendret J, Bonniol V, Bechelany M, Lacour S, Lesage G, Cretin M, Chemosphere, 161, 308, 2016
- Guan YH, Ma J, Li XC, Fang JY, Chen LW, Environ. Sci. Technol., 45, 9308, 2011
- Hove M, Hille RP, Lewis A, Chem. Eng. Sci., 63, 1626, 2008
- Olvera-Vargas H, Rouch JC, Coetsier C, Cretin M, Causserand C, Sep. Purif. Technol., 203, 143, 2018
- Trellu C, Coetsier C, Rouch JC, Esmilaire R, Rivallin M, Cretin M, Causserand C, Water Res., 131, 310, 2018
- Ganiyu SO, Oturan N, Raffy S, Cretin M, Causserand C, Oturan MA, Sep. Purif. Technol., 208, 142, 2019
- Mahmoud AED, Franke M, Stelter M, Braeutigam P, Powder Technol., 366, 629, 2020
- Mohan SV, Rao NC, Karthikeyan J, J. Hazard. Mater., 90, 189, 2002
- Mohan SV, Rao NC, Prasad KK, Karthikeyan J, Waste Manage., 22, 575, 2002
- Tang H, Zhou W, Zhang L, J. Hazard. Mater., 209, 218, 2012
- Mahmoud AED, J. Environ. Manage., 270, 110911, 2020
- Aboua KN, Soro DB, Diarra M, Dibi K, N’Guettia KR, Traore KS, Afr. Sci., 14, 322, 2018
- Mahmoud AED, Stolle A, Stelter M, ACS Sustain. Chem. Eng., 6, 6358, 2018
- Foo KY, Hameed BH, Chem. Eng. J., 156, 2, 2010
- Mittal A, Malviya A, Kaur D, Mittal J, Kurup L, J. Hazard. Mater., 148, 229, 2007
- Unlu N, Ersoz M, J. Hazard. Mater., 136, 272, 2006
- Mittal A, Malviya A, Kaur D, Mittal J, Kurup L, J. Hazard. Mater., 148, 229, 2007
- Mall D, Srivastava V, Agarwal N, Dyes Pigment., 690, 210, 2006
- Cheung WH, Szeto YS, MgKay G, Bioresour. Technol., 98, 2897, 2007
- Belaid KD et, Kacha S, J. Water Sci., 24, 131, 2011
- Eldin MSM, Soliman EA, Elzatahry AA, Elaassar MR, Eweida BY, Elkady MF, Rahmand AMA, Yossef ME, Desalin. Water Treat., 168, 308, 2019
- Diagne M, Oturan N, Oturan MA, Chemosphere, 66, 841, 2007
- Ismail M, Khan MI, Khan SB, Akhtar K, Khan MA, Asiri AM, J. Mol. Liq., 268, 87, 2018
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