Korean Journal of Chemical Engineering, Vol.34, No.8, 2154-2161, August, 2017
UV-LEDs assisted peroxymonosulfate/Fe2+ for oxidative removal of carmoisine: The effect of chloride ion
E-mail:
The performance of UVA-LEDs assisted peroxymonosulfate (PMS)/Fe2+ system was evaluated on carmoisine (E122) decolorization. Complete color removal was obtained under the conditions of pH=3.0, PMS=1.5mM, Fe2+=1mM and 25 min reaction time. UVA-LEDs were preferable compared to conventional UVA lamp in terms of decolorization. The functions of Co2+, Cu2+, Mn2+ and Fe2+ were compared and their results showed that Co2+ and Fe2+ had the highest efficiencies. Moreover, the presence of chloride ion showed a double role in different concentrations in which promotional effect was observed in 100mM Cl-<, while inhibitory effect occurred in 1-10mM Cl-. However, the high concentration of chloride had no influence on mineralization of E122. The scavenging results demonstrated that the UV irradiation increased the contribution of HO°. In addition, in the presence of chloride ion, HOCl along with sulfate and hydroxyl radicals were the major oxidative agents.
- Carocho M, Morales P, Ferreira ICFR, Trends Food Sci. Technol., 45, 284 (2015)
- Basu A, Kumar GS, J. Hazard. Mater., 289, 204 (2015)
- Amin KA, Ii HAH, Elsttar AHA, Food Chem. Toxicol., 48, 2994 (2010)
- Ghanbari F, Moradi M, in Advanced Nanomaterials for Wastewater Remediation, R.K. Gautam and M. C. Chattopadhyaya Eds., CRC Press LLC, London (2016).
- Chakma S, Das L, Moholkar VS, Sep. Purif. Technol., 156, 596 (2015)
- Ghanbari F, Moradi M, Chem. Eng. J., 310, 41 (2017)
- Tsitonaki A, Petri B, Crimi M, Mosbæk H, Siegrist RL, Bjerg PL, Crit. Rev. Environ. Sci. Technol., 40, 55 (2010)
- Oh WD, Dong ZL, Lim TT, Appl. Catal. B: Environ., 194, 169 (2016)
- Burbano AA, Dionysiou DD, Suidan MT, Richardson TL, Water Res., 39, 107 (2005)
- Anipsitakis GP, Dionysiou DD, Environ. Sci. Technol., 37, 4790 (2003)
- Anipsitakis GP, Dionysiou DD, Environ. Sci. Technol., 38, 3705 (2004)
- Pagano M, Volpe A, Mascolo G, Lopez A, Locaputo V, Ciannarella R, Chemosphere, 86, 329 (2012)
- Gong F, Wang L, Li DW, Zhou FY, Yao YY, Lu WT, Huang SQ, Chen WX, Chem. Eng. J., 267, 102 (2015)
- Liu J, Zhao ZW, Shao PH, Cui FY, Chem. Eng. J., 262, 854 (2015)
- Zou J, Ma J, Chen L, Li X, Guan Y, Xie P, Pan C, Environ. Sci. Technol., 47, 11685 (2013)
- Rastogi A, Ai-Abed SR, Dionysiou DD, Appl. Catal. B: Environ., 85(3-4), 171 (2009)
- Fernandez J, Maruthamuthu P, Kiwi J, J. Photochem. Photobiol. A-Chem., 161, 185 (2004)
- Kavitha V, Palanivelu K, Chemosphere, 55, 1235 (2004)
- Rasoulifard MH, Fazli M, Eskandarian MR, J. Ind. Eng. Chem., 24, 121 (2015)
- Shie JL, Lee CH, Chiou CS, Chang CT, Chang CC, Chang CY, J. Hazard. Mater., 155(1-2), 164 (2008)
- Vogel AI, Vogel’s textbook of quantitative chemical, Prentice Hall, London (2000).
- Jaafarzadeh N, Ghanbari F, Ahmadi M, Chemosphere, 169, 568 (2017)
- Xu XR, Li XY, Li XZ, Li HB, Sep. Purif. Technol., 68(2), 261 (2009)
- Huang YH, Huang YF, Huang CI, Chen CY, J. Hazard. Mater., 170(2-3), 1110 (2009)
- Wang YR, Chu W, J. Hazard. Mater., 186(2-3), 1455 (2011)
- Ji YF, Dong CX, Kong DA, Lu JH, J. Hazard. Mater., 285, 491 (2015)
- Babuponnusami A, Muthukumar K, J. Environ. Chem. Eng., 2, 557 (2014)
- Jaafarzadeh N, Ghanbari F, Ahmadi M, Omidinasab M, Chem. Eng. J., 308, 142 (2017)
- Huang YF, Huang YH, J. Hazard. Mater., 167(1-3), 418 (2009)
- Jaafarzadeh N, Ghanbari F, Ahmadi M, Chem. Eng. J., 320, 436 (2017)
- Moradi M, Eslami A, Ghanbari F, Desalin. Water Treat., 57, 4659 (2016)
- Bolobajev J, Kattel E, Viisimaa M, Goi A, Trapido M, Tenno T, Dulova N, Chem. Eng. J., 255, 8 (2014)
- Tay K, Rahman N, Abas MB, Int. J. Environ. Sci. Technol., 10, 103 (2013)
- Hazime R, Nguyen QH, Ferronato C, Salvador A, Jaber F, Chovelon JM, Appl. Catal. B: Environ., 144, 286 (2014)
- Yuan R, Wang Z, Hu Y, Wang B, Gao S, Chemosphere, 109, 106 (2014)
- Yuan RX, Ramjaun SN, Wang ZH, Liu JS, J. Hazard. Mater., 196, 173 (2011)
- Chakma S, Moholkar VS, J. Ind. Eng. Chem., 33, 276 (2016)
- Lou XY, Guo YG, Xiao DX, Wang ZH, Lu SY, Liu JS, Environ. Sci. Pollut. Res., 20, 6317 (2013)
- Kishimoto N, Sugimura E, Water Sci. Technol., 62, 2321 (2010)
- Akbari S, Ghanbari F, Moradi M, Chem. Eng. J., 294, 298 (2016)
- Anipsitakis GP, Dionysiou DD, Gonzalez MA, Environ. Sci. Technol., 40, 1000 (2006)
- Yuan RX, Ramjaun SN, Wang ZH, Liu JS, Chem. Eng. J., 192, 171 (2012)
- Lin H, Wu J, Zhang H, Chem. Eng. J., 244, 514 (2014)
- Zeng T, Zhang X, Wang S, Niu H, Cai Y, Environ. Sci. Technol., 49, 2350 (2015)
- Ji F, Li CL, Deng L, Chem. Eng. J., 178, 239 (2011)