Abstract
An attempt has been made to remove oil and grease (O&G) from biodiesel wastewater as well as O&G and turbidity in the presence of H2O2 and polyaluminum chloride (PAC), as a coagulant-aid by an electrochemical method using iron as sacrificial electrodes. The effects of current density, amount of hydrogen peroxide using as an oxidizing agent and addition of coagulant-aid, on percent removal and energy consumption have been investigated. The removal efficiency of O&G was in the range of 62–86%, whereas O&G removal was 100% in the current density range of 10–12.5 mAcm−2 depending on the concentrations of H2O2 and coagulant aid. It is obtained that electrocoagulation in the absence of coagulant aid and oxidant is not too efficient for the treatment of this type of wastewater.
Similar content being viewed by others
References
O. Rattanawong, L. Kaewsichan, N. Grisdanurak and A. Yuasa, Korean J. Chem. Eng., 24(1), 67 (2007).
X. Zhao, Y. Wang, Z. Ye, A.G. L. Borthwick and J. Ni, Process Biochemistry, 41, 1475 (2006).
K. Alinezhad, M. Hosseini, K. Movagarnejad and M. Salehi, Korean J. Chem. Eng., 27(1), 198 (2010).
S. Aydo an, S. Küsefo lu, U. Akmang and Ö. HortaÇsu, Korean J. Chem. Eng., 23(5), 704 (2006).
S. F.V. Jerez, J. M. Godoy and N. Miekeley, J. Environ. Radioact., 62, 29 (2002).
U. Daiminger, W. Nitsch, P. Plucinski and S. Hoffmann, J. Membr. Sci., 99, 197 (1995).
A. Honga, A.G. Fane and R. Burford, J. Membr. Sci., 222, 19 (2003).
W. Chen, J. Peng, Y. Su, L. Zheng, L. Wang and Z. Jiang, Sep. Purif. Technol., 66, 591 (2009).
S. Elmaleh and N. Ghaffor, J. Membr. Sci., 118, 111 (1996).
B. Nicolaisen, Desalination, 153, 355 (2002).
N. Hilal, H. Al-Zoubi, N. A. Darwish, A.W. Mohammad and M. A. A. Arabi, Desalination, 170, 281 (2004).
B. Durham, M.M. Bourbigot and T. Pankratz, Desalination, 138, 83 (2001).
R. Sheikholeslami, Fouling mitigation in membrane processes, Desalination, 123, 45 (1999).
W. T. Stringfellow and L. Alvarez-Cohen, Water Res., 33(11), 2535 (1999).
G. T. Tellez, N. Nirmalakhandan and J. L. Gardea-Torresdey, Adv. Environ. Res., 6, 455 (2002).
K. Fikret and R. D. Ali, Enzyme Microb. Technol., 19, 529 (1996).
P. K. Holt, G.W. Barton and C. A. Mitchell, Chemosphere, 59, 355 (2005).
G. Chen, Sep. Purif. Technol., 38, 11 (2004).
M.Y.A. Mollah, R. Schennach, J. P. Parga and D. L. Cocke, J. Hazard. Mater., B84, 29 (2001).
K. Rajeshwar, J.G. Ibanez and G. M. Swain, J. Appl. Electrochem., 24, 1077 (1994).
N. Adhoum and L. Monser, Chem. Eng. Process., 43, 128 (2004).
C. Weidlich, K. M. Mangold and K. Juttner, Electrochim. Acta, 47, 741 (2001).
M. Kobya, O. T. Can and M. Bayramoglu, J. Hazard. Mater., 100, 163 (2003).
S. Vasudevan, J. Lakshmi, J. Jayaraj and G. Sozhan, J. Hazard. Mater., 164, 1480 (2009).
S. Vasudevan, J. Jayaraj, J. Lakshmi and G. Sozhan, Korean J. Chem. Eng., 26(4), 1058 (2009).
C. Petsriprasit, J. Namboonmee and M. Hunsom, Korean J. Chem. Eng., 27(3), 854 (2010).
R. Katal and H. Pahlavanzadeh, Desalination, 265, 199 (2011).
M. F. Pouet and A. Grasmick, Water Sci. Technol., 31, 275 (1995).
S. H. Lin and C. S. Lin, Desalination, 120, 185 (1998).
S. Khristoskova, Possibility of purification and decoloring wastewaters from the yeast industry by electrocoagulation, Nauchni Tr-Plovdski Uni. (Bul.) 22 (1984) 177–185 (Chem. Abstr. 105, 29282r, 1986).
N. Adhoum and L. Monser, Chem. Eng. Process., 43, 1281 (2004).
H. Inan, A. Dimoglu, H. Simsek and M. Karpuzcu, Sep. Purif. Technol., 36, 23 (2004).
X. Chen, G. Chen and P. L. Yue, Sep. Purif. Technol., 19, 65 (2000).
X. Chen, G. Chen and P. L. Yue, J. Environ. Eng., 126, 858 (2000).
L. J. Xu, B.W. Sheldon, D. K. Larick and R. E. Carawan, Poultry Sci., 81, 785 (2002).
National Environment Bureau Water and Wastewater Monitoring Analysis Committee, Water and wastewater monitoring analysis method, Beijing: Environment Science Publisher, 372–374 (1989).
American Public Health Association (APHA), Standard Methods for Examination of Water and Wastewater, 17th Ed., Washington, DC (1992).
G. H. Chen, Sep. Purif. Technol., 38, 11 (2004).
P. Canizares, M. Carmona, J. Lobato, F. Martinez and M.A. Rodrigo, Ind. Eng. Chem. Res., 44, 4178 (2005).
N. Adhoum and L. Monser, Chem. Eng. Process., 43, 1281 (2004).
M. Kobya, O. T. Can and M. Bayramoglu, J. Hazard. Mater., 100, 163 (2003).
O. T. Can, M. Kobya, E. Demirbas and M. Bayramoglu, Chemosphere, 62, 181 (2006).
M. Kobya and S. Delipinar, J. Hazard. Mater., 154, 1133 (2008).
J. S. Do and M. L. Chen, J. Appl. Electrochem., 24, 785 (1994).
M. Kobya, E. Senturk and M. Bayramoglu, J. Hazard. Mater., 133, 172 (2006).
Z.R. Guo, G. Zhang, J. Fang and X. Dou, J. Clean. Prod., 14(1), 75 (2006).
I.A. Sengil and M. Özacar, J. Hazard. Mater., 137, 1197 (2006).
G. Chen, Sep. Purif. Technol., 38, 11 (2004).
A. Kyriacou, K. E. Lasaridi, M. Kotsou, C. Balis and G. Pilidis, Process Biochem., 40(3–4), 1401 (2005).
U. Tezcan Un, S. Ugur, A. S. Koparal and U. Bakır Ogutveren, Sep. Purif. Technol., 52, 136 (2006).
S. K. Dentel and J. M. Gossett, J. Am. Wat. Wks. Assoc., 80, 187 (1988).
H.W. Ching, T. S. Tanaka and M. Elimelech, Water Res., 28(3), 559 (1994).
S. J. Randatke, J. Am. Wat. Wks. Assoc., 80(5), 40 (1988).
I. Licsko, Water Sci. Technol., 27, 245 (1993).
W. Stumm and J. J. Morgan, J. Am. Wat. Wks. Assoc., 54, 971 (1962).
M. R. Jekel, Water Res., 20, 1535 (1986).
M.A. Oturan, J. Peiroten, P. Chartrin and A. J. Acher, Environ. Sci. Technol., 34, 3474 (2000).
E. Brillas, R.M. Bastide and E. Llosa, J. Electrochem. Soc., 142, 1733 (1995).
E. Guivarch, S. Trevin, C. Lahitte and M. A. Oturan, Environ. Chem. Lett., 1, 38 (2003).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ahmadi, S., Sardari, E., Javadian, H.R. et al. Removal of oil from biodiesel wastewater by electrocoagulation method. Korean J. Chem. Eng. 30, 634–641 (2013). https://doi.org/10.1007/s11814-012-0162-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11814-012-0162-5