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Effects of Operating Parameters on Electrochemical Degradation of Rhodamine B and Formation of OH Radical Using BDD Electrode
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 Title & Authors
Effects of Operating Parameters on Electrochemical Degradation of Rhodamine B and Formation of OH Radical Using BDD Electrode
Park, Young-Seek; Kim, Dong-Seog;
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 Abstract
The purpose of this study is to degradation of Rhodamine B (RhB, dye) and N, N-Dimethyl-4-nitrosoaniline (RNO, indicator of the electro-generation of OH radical) in solution using boron doped diamond (BDD) electrode. The effects of applied current (0.2~1.0 A), electrolyte type (NaCl, KCl, and ) and electrolyte concentration (0.5~3.0 g/L), solution pH (3~11) and air flow rate (0~4 L/min) were evaluated. Experimental results showed that RhB and RNO removal tendencies appeared with the almost similar thing, except of current. Optimum current for RhB degradation was 0.6 A, however, RNO degradations was increased with increase of applied current. The RhB and RNO degradation of Cl type electrolyte were higher than that of the sulfate type. The RhB and RNO degradation were increased with increase of NaCl concentration and optimum NaCl dosage was 2.5 g/L. The RhB and RNO concentrations were not influenced by pH under pH 7. Optimum air flow rate for the oxidants generation and RhB and RNO degradation were 2 L/min. Initial removal rate of electrolysis process was expressed Langmuir - Hinshelwood equation, which is used to express the initial removal rate of UV/2 process.
 Keywords
Boron doped diamond electrode;Hydroxyl radical;Dye oxidation;Current;Electrolyte;
 Language
Korean
 Cited by
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Journal of Environmental Science International, 2011. vol.20. 10, pp.1273-1284 crossref(new window)
2.
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유전체 장벽 방전 플라즈마 방전수의 특성과 미생물 소독에 관한 연구,김동석;박영식;

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$PbO_{2}$ 전극을 이용한 산화제 생성과 염료 Rhodaime B 제거,박영식;

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탄소섬유전극을 이용한 흐름형 전기분해조 제작 및 유기염료의 전기화학적 분해 연구,박덕수;

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공기-플라즈마 방전 시스템에서 화학적 활성종의 생성에 대한 연구,김동석;박영식;

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촉매성 산화물 전극을 이용한 페놀의 전기화학적 분해,김동석;박영식;

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실험계획법을 이용한 가스 혼합-순환식 플라즈마 공정의 최적화,김동석;박영식;

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고체 고분자 전해질(SPE)을 이용한 전기분해 공정에서 Rhodamine B 분해,박영식;

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기-액 혼합 플라즈마 방전 시스템에서 화학적 활성종의 생성,김동석;박영식;

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 References
1.
김동석, 박영식, 2007, 불용성 전극을 이용한 Rhodamine B의 전기화학적 탈색, 한국물환경학회지, 23(3), 377-384.

2.
김동석, 박영식, 2009, 전기화학적 공정의 운전인자에 따른 산화제 생성과 염료 분해 특성, 한국환경과학회지, 18(11), 1235-1245.

3.
박영식, 2006, 고급산화공정에 의한 안료폐수 처리: 비교 연구, 한국환경과학회지, 15(1), 67-75.

4.
박영식, 2004, 석영관 광촉매 반응기를 이용한 Rhodamine B의 색도 제거, 한국보건환경학회지, 30(5), 358-365.

5.
박영식, 나영수, 압갑환, 2002, $UV/TiO_{2}$ 시스템을 이용한 Rhodamine B의 색도 제거, 한국환경위생학회지, 28(5), 59-64.

6.
Bandala, E. R., Pelaez, M. A., Garćia, A. J., Salgado, M. J., Moeller, G., 2008, Photocatalytic decolorization of synthetic and real textile wastewater containing benzidine-based azo dyes, Chem. Eng. Procs, 47, 169-175. crossref(new window)

7.
Comninellis, C., Nerini, A., 1995, Anodic oxidation of phenol in the presence of NaCl for wastewater treatment, J. of Appl. Electrochem., 25, 23-28.

8.
Costa, C. R., Montilla, F., Moralloon, E., Olivi, P., 2009, Electrochemical oxidation of acid black 210 dye on the boron-doped diamond electrode in the presence of phosphate ions: effect of current density, pH, and chloride ions, Electrochimica Acta, 54(27), 7048-7055. crossref(new window)

9.
Enache, T. A., Chiorcea-Paquim, A. M., Fatibello-Filho, O., Oliveira-Brett, A. M., 2009, Hydroxyl radicals electrochemically generated in situ on a boron-doped diamond electrode, Electro. Commun., 11, 1342-1345. crossref(new window)

10.
Kapalka, A., Lanova, B., Baltruschat, H., Ftoi, G., Comninellis, C., 2008, Electrochemically induced mineralization of organics by molecular oxygen on boron-doped diamond electrode, Electro. Commun., 10, 1215-1218. crossref(new window)

11.
Kim, D. S., Park, Y. S., 2008b, Comparison study of dyestuff wastewater treatment by the coupled photocatalytic oxidation and biofilm process, Chem. Eng. J., 139, 256-263. crossref(new window)

12.
Kim, D. S., Park, Y. S., 2009a, A study on the preparation of the dimensionally stable anode (DSA) with high generation rate of oxidants (I), J. of the Environ. Sci., 18(1), 49-60. crossref(new window)

13.
Kim, D. S., Park, Y. S., 2008a, Hydrogen peroxide generation of DSA for electro-Fenton reaction and removal of Rhodamine B, J. of Environ. Hlth Sci., 34(2), 175-182, 2008.

14.
Kim, D. S., Park, Y. S., 2009b, Effect of operating parameters on electrochemical degradation of Rhodamine B by three-dimensional electrode, J. of Environ. Hlth Sci., 35(4), 295-303.

15.
Koparal, A. S., Yavuz, Y., Gürel, C., Ogutveren, B., 2007, Electrochemical degradation and toxicity reduction of C. I. Basic Red 29 solution and textile wastewater by using diamond anode, J. of Hazard. Mater, 145, 100-108. crossref(new window)

16.
Kraft, A., Stadelmann, M., Blaschke, M., 2003, Anodic oxidation with doped diamond electrodes: a new advanced oxidation process, J. Hazard. Mater., B103, 247-261.

17.
Li, M., Feng, C., Hu, W., Zhang, Z., Sugiura, N., 2009, Electrochemical degradation of phenol using electrodes of $Ti/RuO_{2}-Pt$ and $Ti/IrO_{2}-Pt$, J. of Hazard. Mater., 162, 455-462. crossref(new window)

18.
Ma, J., Graham, J. D., 2000, Degradation of atrazine by manganese-catalyzed ozonation-influence of radical scavengers, Wat. Res., 34(15), 3822-3828. crossref(new window)

19.
Malpass G. R. P., Miwa D. W., Machado S. A. S., Olivi P., Motheo A. J., 2006, Oxidation of the pesticide atrazine at $DSA^{{\circledR}}$ electrodes, J. of Hazard. Mater., B137, 565-572.

20.
Martinez-Huitle, C. A., Ferro, S., 2006, Electrochemical oxidation of organic pollutants for the wastewater treatment: direct and indirect processes, Chem. Soc. Rev., 35, 1324-1340. crossref(new window)

21.
Michaud, P. A., Panizza, M., Ouattara, L., Diaco, T., Foti, G., Comninellis, C., 2003, Electrochemical oxidation of water on synthetic boron-doped diamond thin film, J. of Appl. Electrochem., 33, 151-154. crossref(new window)

22.
Montanaro, D., Petrucci, E., 2009, Electrochemical treatment of Remazol Brilliant Blue on a borondoped diamond electrode, Chem. Eng. J., 153, 138-144. crossref(new window)

23.
Murugananthan, M., Oshihara, S., Rakuma, T., Shirakashi, T., 2008, Mineralization of bisphenol A (BPA) by anodic oxidation with boron-doped diamond (BDD) electrode, J. Hazard. Mater., 154, 213-220. crossref(new window)

24.
Park, Y. S., Kim, D. S., 2009, OH radical formation and dye degradation using boron-doped diamond electrode, Proceedings of the Korean Environmental Sciences Society Conference, Kyungsung University, Pusan, 18(1), 285-288, 2009.

25.
Park, Y. S., 2008, Removal of Rhodamine B in water by ultraviolet radiation combined with electrolysis(I), J. of Environ. Hlth. Sci., 34(6), 439-445.

26.
Scialdone, O., Galia, A., Guarisco, C., Randazzo, S., Filardo, G., 2008, Electrochemical incineration of oxalic acid at boron doped diamond anodes: role of operative parameters, Electrochimica Acta, 53, 2095-2108. crossref(new window)

27.
Scialdone, O., Randazzo, S., Galia, A., Silvestri, G., 2009, Electrochemical oxidation of organics in water: role of operative parameters in the absence and in the presence of NaCl, Wat. Res., 43, 2260-2272. crossref(new window)

28.
Villanueva-Rodríguez, M., Hernández-Ramírez, A., Peralta-Hernandez, J. M., Bandala, E. R., Quiroz-Alfaro, M. A., 2009, Enhancing the electrochemical oxidation of acid-yellow 26 azo dye using borondoped diamond electrodes by addition of ferrous ion, J. of Hazard. Mater., 167(1-3), 1226-1230. crossref(new window)

29.
Yoon, Y. S., 2003, Electrolytic treatment of municipal wastewater, J. of the Korean Soc. for Environ. Anal., 6(2), 125-132.