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http://dx.doi.org/10.11001/jksww.2020.34.1.075

Degradation characteristics and upgrading biodegradability of phenol by dielectric barrier discharge plasma using catalyst  

Shin, Gwanwoo (Department of Environmental engineering, Chungbuk National University)
Choi, Seungkyu (Department of Environmental engineering, Chungbuk National University)
Kim, Jinsu (Department of Environmental engineering, Chungbuk National University)
Weon, Kyoungja (Environmental Analysis Section, Chungcheongbuk-do Research Institute of Health & Environment)
Lee, Sangill (Department of Environmental engineering, Chungbuk National University)
Publication Information
Journal of Korean Society of Water and Wastewater / v.34, no.1, 2020 , pp. 75-83 More about this Journal
Abstract
This study investigated the degradation characteristics and biodegradability of phenol, refractory organic matters, by injecting MgO and CaO-known to be catalyst materials for the ozonation process-into a Dielectric Barrier Discharge (DBD) plasma. MgO and CaO were injected at 0, 0.5, 1.0, and 2 g/L, and the pH was not adjusted separately to examine the optimal injection amounts of MgO and CaO. When MgO and CaO were injected, the phenol decomposition rate was increased, and the reaction time was found to decrease by 2.1 to 2.6 times. In addition, during CaO injection, intermediate products combined with Ca2+ to cause precipitation, which increased the COD (chemical oxygen demand) removal rate by approximately 2.4 times. The biodegradability of plasma treated water increased with increase in the phenol decomposition rate and increased as the amount of the generated intermediate products increased. The biodegradability was the highest in the plasma reaction with MgO injection as compared to when the DBD plasma pH was adjusted. Thus, it was found that a DBD plasma can degrade non-biodegradable phenols and increase biodegradability.
Keywords
Catalyst; Dielectric barrier discharge plasma; Oxygen uptake rate; Phenol biodegradation;
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1 Amor, L., Eiroa, M., Kennes, C. and Veiga, M.C. (2005). Phenol biodegradation and its effect on the nitrification process, Water Res., 39, 2915-2920.   DOI
2 Assalin, M.R., da Silva, P.L. and Duan, N. (2006). Comparison of the efficiency of ozonation and catalytic ozonation (Mn II and Cu II) in phenol degradation, Quim. Nova, 29, 24-27.   DOI
3 Beltran, F.J. (2004). Ozone reaction kinetics for water and wastewater system. LEWIS PUBLISHERS.
4 Choquette-Labbė, M., Shewa, W.A., Lalman, J.A. and Shanmugam, S.R. (2014). Photocatalytic degradation of phenol and phenol derivatives using a nano-$TiO_2$ catalyst: Integrating quantitative and qualitative factors using response surface methodology, Water, 6, 1785-1806.   DOI
5 Esplugas, S., Giménez, J., Contreras, S. Pascual, E. and Rodriguez, M (2002). Comparison of different advanced oxidation processes for phenol degradation, Water Res., 36, 1034-1042.   DOI
6 Gilpavas, E., Betancourt, A., Angulo, M., Dobrosz-Gomez, I. and Gomez-Garcia, M.A. (2009). The Box-Benkhen experimental design for the optimization of the electrocatalytic treatment of wastewaters with high concentrations of phenol and organic matter, Water Sci. Technol., 60, 2809-2818.   DOI
7 Gu, J.E., Son, G.T., Lee, H.S., Park, J.H., Kwon, Y.N. and Lee, S.H. (2017). Improved water quality and phenol degradation via a combination of electron-beam irradiation(EBI) and activated carbon fiber(ACF), Desalin. Water Treat., 64, 118-126.   DOI
8 Guan, Q., Wei, C. and Chai, X.S. (2011). Pathways and kinetics of partial oxidation of phenol in supercritical water, Chem. Eng. J., 175, 201-206.   DOI
9 Hosseini, S.H. and Borghei, S.M. (2005). The treatment of phenolic wastewater using a moving bed bioreactor, Process Biochem., 40, 1027-1031.   DOI
10 Hsu, Y.C., Yang, H.C. and Chen, J.H. (2004). The enhancement of the biodegradability of phenolic solution using preozonation based on high ozone utilization, Chemosphere, 56, 149-158.   DOI
11 Hsu, Y.C., Chen, J.H. and Yang, H.C. (2007). Calcium enhanced COD removal for the ozonation of phenol solution, Water Res., 41, 71-78.   DOI
12 Karimaei, M., Nabizadeh, R., Shokri, B., Khani, M.R., Yaghmaeian, K., Mesdaghinia, A., Mahvi, A. and Nazmara, S. (2017). Dielectric barrier discharge plasma as excellent method for perchloroethylene removal from aqueous environments: Degradation kinetic and parameters modeling, J. Mol. Liq., 248, 177-183.   DOI
13 Kim, I.T. and Ahn, K.H. (2015). Characteristics of coagulation treatment for wood tar waste water in a biomass gasification plant, J. Korean Soc. Environ. Eng., 37, 573-577.   DOI
14 Pimentel, M., Oturan, N., Dezotti, M. and Otruran, M.A. (2008). Phenol degradation by advanced electrochemical oxidation process electro-Fenton using a carbon felt cathode, Appl. Catal. B, 83, 140-149.   DOI
15 Lucas, M.S., Peres, J.A. and Puma, G.L. (2010). Treatment of winery wastewater by ozone-based advance oxidation processes ($O_3$, $O_3$/UV and $O_3$/UV/$H_2O_2$) in a pilot-scale bubble column reactor and process economics, Sep. Purif. Technol., 72, 235-241.   DOI
16 Maleki, A., Mahvi, A.H., Vaezi, F. and Nabizadeh, R. (2005). Ultrasonic degradation of phenol and determination of the oxidation by-products toxicity, J. Environ. Health. Sci., 2, 201-206.
17 Moussavi, G., Khavanin, A. and Alizadeh, R. (2010). The integration of ozonation catalyzed with MgO nanocrystals and the biodegradation for the removal of phenol from saline wastewater, Appl. Catal. B, 97, 160-167.   DOI
18 Park, Y.S. (2012). Phenol treatment plasma reactor of dielectric barrier discharge, J. Environ. Sci. Int., 21, 479-488.   DOI
19 Turhan, K. and Uzman, S. (2008). Removal of phenol from water using ozone, Desalination, 229, 257-263.   DOI
20 Vijayaraghavan, G., Rajasekaran, R. and Shantha K.S. (2014). Effectiveness of hybrid techniques (Aop & Bio): Simulation of degradation of phenolic waste water, Environ. Sci. Pollut. Res. Int., 4, 102-108.
21 Wang, X., Zhou, M. and Jin, X. (2012). Application of glow discharge plasma for wastewater treatment, Electrochim. Acta, 83, 501-512.   DOI