Browse > Article
http://dx.doi.org/10.4491/KSEE.2016.38.8.411

Electrochemical Oxidation of Pigment Wastewater Using the Tube Type Electrolysis Module System with Recirculation  

Jeong, Jong Sik (R&D Center of Ukseung Chemical Co., Ltd.)
Publication Information
Journal of Korean Society of Environmental Engineers / v.38, no.8, 2016 , pp. 411-419 More about this Journal
Abstract
The objective of this study was to evaluate the application possibility of tube type electrolysis module system using recirculation process through removal organic matters and nitrogen in the pigment wastewater. The tube type electrolysis module consisted of a inner rod anode and an outer tube cathode. Material used for anode was titanium electroplated with $RuO_2$. Stainless steel was used for cathode. It was observed that the pollutant removal efficiency was increased according to the decrease of flowrate and increase of current density. When the retention time in tube type electrolysis module system was 180 min, chlorate concentration was 382.4~519.6 mg/L. The chlorate production was one of the major factors in electrochemical oxidation of tube type electrolysis module system using recirculation process used in this research. The pollutant removal efficiencies from the bench scale tube type electrolysis module system using recirculation operated under the electric charge of $4,500C/dm^2$ showed the $COD_{Mn}$ 89.6%, $COD_{Cr}$ 67.8%, T-N 96.8%, and Color 74.2%, respectively and energy consumption was $5.18kWh/m^3$.
Keywords
Tube Type; Electrolysis Module System; Recirculation; Electrochemical Oxidation; Pigment Wastewater;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Yao, P., Chen, X., Wu, H. and Wang, D., "Active $Ti/SnO_2$ anodes for pollutants oxidation prepared using chemical vapor deposition," Surf. & Coat. Technol., 202(16), 3580-3855 (2008).
2 Goyal, R. N., Gupta, V. K. and Chatterjee, S., "Electrochemical oxidation of 2',3'-dideoxyadenosine at pyrolytic graphite electrode," Electrochim. Acta, 53(16), 5354-5360 (2008).   DOI
3 Moran, E., Cattaneo, C., Mishiman H., Lopez de Mishima, B. A., Silvetti, S. P., Rodriguez J. L. and Pastor, E., "Ammonia oxidation on electro deposited Py-Ir alloys," J. Solid State Electrochem., 12, 583-589(2008).   DOI
4 Yu, J. and Kupferle, M. J., "Two-stage sequential electrochemical treatment of nitrate brine wastes," Water Air Soil Pollut., 8(3-4), 379-385(2008).   DOI
5 Tran, N., Drogui, P., Blais, J. F. and Mercier, G., "Phosphorus removal from spiked municipal wastewater using either electrochemical coagulation or chemical coagulation as tertiary treatment," Sep. Purifi. Technol., 95, 16-25(2012).   DOI
6 Emamjomeh, M. and Sivakumar, M., "Fluoride removal by a continuous flow electrocoagulation reactor," J. Environ. Manage., 90(2), 1204-1212(2009).   DOI
7 Aji, B. A., Yavuz, Y. and Koparal, A. S., "Electrocoagulation of heavy metals containing model wastewater using monopolar iron electrodes," Sep. Purifi. Technol., 86, 248-254(2012).   DOI
8 Brillas, E., Calpe, J. C. and Casado, J., "Mineralization of 2, 4-D by advanced electrochemical oxidation processes," Water Res., 34(8), 2253-2262(2000).   DOI
9 Dziewinski, J., Marczak, S., Nuttall, E. and Smith, W., "Electrochemical treatment of mixed and hazardous wastes," Mat. Res. Soc. Sypm. Proc., 412, 509-516(1996).
10 Chiang, L. C., Chang, J. E. and Wen, T. C., "Indirect oxidation effect in electrochemical oxidation treatment of landfill leachate," Water Res., 29(2), 671-678(1995).   DOI
11 Goodridge, F. and Scott, K., Electrochemical Process Engineering - A Guide to the Design of Electrolytic Plant, Plenum press(1995).
12 Korbahti, B. K. and Tanyolac, A., "Continuous electrochemical treatment of phenolic wastewater in a tubular reactor," Water Res., 37, 1505-1514(2003).   DOI
13 Chen, G., "Electrochemical technologies in wastewater treatment," Sep. Purifi. Technol., 38, 11-41(2004).   DOI
14 Jeong, J. S. and Lee, J. B., "Removal of organic matters from pigment wastewater by electrochemical oxidation," J. Korean Soc. Environ. Eng., 24(9), 1641-1650(2002).
15 Lee, J. B. and Jeong, J. S., "Electrochemical oxidation of industrial wastewater with the tube type electrolysis module system," in proceedings of the 6th international conference on sustainable water environment, University of Delaware, USA, p. 31(2010).
16 Iniesta, J., Gonzalez-garcia, J., Exposito, E., Montiel, V. and Aldaz, A., "Influence of chloride ion on electrochemical degradation of phenol in alkaline medium using bismuth doped and pure $PbO_2$ anodes," Water Res., 35(14), 3291-3300(2001).   DOI
17 Fenyun, Y., Shnixia, C. and Chan'e, Y., "Effect of activated carbon fiber anode structure and electrolysis conditions on electrochemical degradation of dye wastewater," J. Hazard. Mater., 157, 79-87(2008).   DOI
18 Bergmann, H. and Koparal, S., "The formation of chlorine dioxide in the electrochemical treatment of drinking water for disinfection," Electrochem. Acta, 50, 5218-5228(2005).   DOI
19 Fukatsu, K. and Kokot, S., "Degradation of poly (ethylene oxide) by electro-generated active species in aqueous halide medium," Polym. Degrad. Stability, 72, 353-359(2001).   DOI
20 Marco, P. and Giacomo, C., "Removal of colour and COD from wastewater containing acid blue 22 by electrochemical oxidation," J. Hazard. Mater., 153, 83-88(2008).   DOI