DOI QR코드

DOI QR Code

Electrodialysis of metal plating wastewater with neutralization pretreatment: Separation efficiency and organic removal

  • Park, Yong-Min (Department of Civil and Environmental Engineering, Konkuk University) ;
  • Choi, Su-Young (Department of Civil and Environmental Engineering, Konkuk University) ;
  • Park, Ki-Young (Department of Civil and Environmental Engineering, Konkuk University) ;
  • Kweon, Jihyang (Department of Civil and Environmental Engineering, Konkuk University)
  • 투고 : 2020.01.31
  • 심사 : 2020.03.04
  • 발행 : 2020.05.25

초록

Electrodialysis has been applied for treatment of industrial wastewater including metal electroplating. The wastewater from metal plating industries contains high concentrations of inorganics such as copper, nickel, and sodium. The ions in the feed were separated due to the electrical forces in the electrodialysis. The concentrate compartment is exposed to the elevated concentrations of the ions and yielded inorganic precipitations on the cation exchange membranes. The presence of organic matter in the metal plating wastewater affects complex interfacial reactions, which determines characteristics of inorganic scale fouling. The wastewater from a metal plating industry in practice was collected and the inorganic and organic compositions of the wastewater were analyzed. The performance of electrodialysis of the raw wastewater was evaluated and the effects of adjusting pH of the raw water were also measured. The integrated processes with neutralization and electrodialysis showed great removal of heavy metals sufficient to discharge to aquatic ecosystem. The organic matter in the raw water was also reduced by the neutralization, which might enhance removal performance and alleviate organic fouling in the integrated system.

키워드

과제정보

This subject is supported by Korea Ministry of Environment (MOE) AS "Technologies for the Risk Assessment & Management Program (2017000140006)". This paper was written as part of Konkuk University's research support program for its faculty on sabbatical leave in 2017.

참고문헌

  1. Abbasov, V.M., Abd El-Lateef, H.M., Aliyeva, L.I., Qasimov, E. E., Ismayilov, I. T., Tantawy, A.H., and Mamedxanova, S.A. (2013), "Applicability of Novel Anionic Surfactant as a Corrosion Inhibitor of Mild Steel and for Removing Thin Petroleum Films from Water Surface", Amer. Jour. Mater. Sci. Eng., 1(2), 18-23. htteps://doi.org/10.12691/ajmse-1-2-1
  2. Al-Amshawee, S., Yunus, M.Y.B.M., Azoddein, A.A.M., Hassell, D.G., Dakhil, I.H. and Hasan, H.A. (2020), "Electrodialysis desalination for water and wastewater: A review", Chem. Eng. J., 380(122231), 1-19. https://doi.org/10.1016/j.cej.2019.122231.
  3. Banasiak, L.J., Kruttschnitt, T.W. and Schafer, A. (2007), "Desalination using electrodialysis as a function of voltage and salt concentration", https://doi.org/10.1016/j.desal.2006.04.038.
  4. Coble, P.G. (1996), "Characterization of marine and terrestrial DOM in seawater using excitation-emission matrix spectroscopy", Mar. Chem., 51(4), 325-346. https://doi.org/10.1016/0304-4203(95)00062-3.
  5. Choi, S.Y., K.Y. Park, Y. Yu, H.J. Kim, K.Y. Park, J.H. Kweon, J.W. Choe (2016), "Electrodialysis of groundwater with heavy metal and nitrate ions under low conductivity and effects of superficial velocities", Desalination Water Treat, 57, 26741-26750. https://doi.org/10.1080/19443994.2016.1190112
  6. Feng, Y., S. Yang, L. Xia, Z. Wang, N. Suo, H. Chen, Y. Long, B. Zhou, Y. Yu, (2019), "In-situ ion exchange electrocatalysis biological coupling (i-IEEBC) for simultaneously enhanced degradation of organic pollutants and heavy metals in electroplating wastewater", J. Hazard. Mat. 364, 562-570, https://doi.org/10.1016/j.jhazmat.2018.10.068.
  7. Hudson, N., Baker, A. and Reynolds, D. (2007), "Fluorescence analysis of dissolved organic matter in natural, waste and polluted waters-A review", River Res. Appl., 23(6), 631-649. https://doi.org/10.1002/rra.1005.
  8. Iritani, E., Katagiri, N., Ishikawa, Y. and Cao, D. (2014), "Cake formation and particle rejection in microfiltration of binarymixtures of particles with two different sizes", Sep. Puri. Tech., 123, 214-220, http://dx.doi.org/10.1016/j.seppur.2013.12.033.
  9. Lafi, R., W. Mabrouk and A. Hafiane, (2019), "Removal of Methylene blue from saline solutions by adsorption and electrodialysis", Membr. Water Treat., 10(2) 139-148. https://doi.org/10.12989/MWT.2019.10.2.139
  10. Marti-Calatayud, M.C., M. Garcia-Gabaldon and V. Perez-Herranz, (2018), "Mass Transfer Phenomena during Electrodialysis of Multivalent Ions: Chemical Equilibria and Overlimiting Currents", Appl. Sci., 8(9), 1566. https://doi.org/10.3390/app8091566.
  11. Min, K.J., Choi, S.Y., Jang, D., Lee, J., Park, K.Y. (2019), "Separation of metals from electroplating wastewater using electrodialysis", Energy Sources, Part A Recovery, Utilization, Environ. Effects, 41(20), 2471-2480. https://doi.org/10.1080/15567036.2019.1568629.
  12. Park, K. Y., Cha, H. Y., Chantrasakdakul, P., Lee, K., Kweon, J. H. and Bae, S. (2017), "Removal of nitrate by electrodialysis: effect of operation parameters", Membr. Water Treat., 8(2) 201-210, http://doi.org/10.12989/mwt.2017.8.2.201.
  13. Park, K.Y., Yu, Y.J., Yun, S.J. and Kweon, J.H. (2019), "Natural organic matter removal from algal-rich water and disinfection by-products formation potential reduction by powdered activated carbon adsorption", J. Environ. Management, 235, 310-318. https://doi.org/10.1016/j.jenvman.2019.01.080.
  14. Tanaka, Y. (2002), "Current density distribution, limiting current density and saturation current density in an ion-exchange membrane electrodialyzer", J. Memb. Sci., 210(1), 65-75. https://doi.org/10.1016/S0376-7388(02)00376-9.
  15. Mohammadi, T., Moheb, A., Sadrzadeh, M., Razmi, A. (2005), "Modeling of metal ion removal from wastewater by electrodialysis", Separation Purification Technol., 41(1), 73-82. https://doi.org/10.1016/j.seppur.2004.04.007
  16. Fu, F. and Wang, Q. (2011), "Removal of heavy metal ions from wastewaters: a review", J. Environ. Manag., 92(3), 407-418. https://doi.org/10.1016/j.jenvman.2010.11.011.
  17. Huang, C., T. Xu, Y. Zhang, Y. Xue, G. Chen, (2007), "Application of electrodialysis to the production of organic acids: state-of-the-art and recent developments", J. Memb. Sci., 288(1-2) 1-12, https://doi.org/10.1016/j.memsci.2006.11.026.
  18. Oztekin, E. and Altin, S. (2016), "Wastewater treatment by electrodialysis system and fouling problems", Turkish Online J. Sci. Technol., 6(1), 91-99. https://www.tojsat.net/journals/tojsat/articles/v06i01/v06i01-14.pdf.
  19. Chung, H.J., Cho, S.H. and Ku, B.H. (2003), "Collection of valuable metal using electroplating method", J. Nakdong River Environ. Research Institute, 8, 47-53.
  20. Strathmann, H. (2010), "Electrodialysis, a mature technology with a multitude of new applications", Desalination, 264(3), 268-288. https://doi.org/10.1016/j.desal.2010.04.069.
  21. Sarker, B., Papageorgiou, G.D., Silva, R., Zehnder, T., Gul-E-Noor, F., Bertmer, M., Kaschta, M., Chrissafis, K., Detscha, R. and Boccaccini, A.R. (2014), "Fabrication of alginate-gelatin crosslinked hydrogel microcapsules and evaluation of the microstructure and physico-chemical properties", J. Mater. Chem. B., 2, 1470-1482. https://doi.org/10.1039/C3TB21509A.
  22. Van der Bruggen, B., Koninckx, A. and Vandecasteele, C. (2004), "Separation of monovalent and divalent ions from aqueous solution by electrodialysis and nanofiltration", Water Res., 38, 1347-1353. https://doi.org/10.1016/j.watres.2003.11.008.
  23. Wozniak, M.J. and Prochaska, K. (2014), "Fumaric acid separation from fermentation broth using nanofiltration (NF) and bipolar electrodialysis (EDBM)", Sep. Purif. Technol., 125(7) 179-186, https://doi.org/10.1016/j.seppur.2014.01.051.
  24. Zhang, X., Fan, L. and Roddick, F.A. (2014), "Feedwater coagulation to mitigate the fouling of a ceramic MF membrane caused by soluble algal organic matter", Sep. Puri. Tech., 133, 221-226, http://dx.doi.org/10.1016/j.seppur.2014.06.053.
  25. Gherasim, C.V., Krivcik, J. and Mikulasek, P. (2014), "Investigation of batch electrodialysis process for removal of lead ions from aqueous solutions", J. Chem. Eng., 256, 324-334. https://doi.org/10.1016/j.cej.2014.06.094.
  26. Scarazzato, T., Buzzi, D.C., Bernardes, A.M. and Espinosa, D.C.R. (2015), "Treatment of wastewaters from cyanide-free plating process by electrodialysis", J. Clean Prod., 91, 241-250. https://doi.org/10.1016/j.jclepro.2014.12.046.
  27. Walker, W.S., Kim, Y. and Lawler, D.F. (2014), "Treatment of model inland brackish groundwater reverse osmosis concentrate with electrodialysis-Part II: sensitivity to voltage application and membranes", Desalination, 345, 128-135. https://doi.org/10.1016/j.desal.2014.04.026.