Oxidation of Dyes by Alkaline-Activated Peroxymonosulfate
Publication: Journal of Environmental Engineering
Volume 142, Issue 4
Abstract
The oxidation of dyes by alkaline-activated peroxymonosulfate (PMS) was investigated for the first time and the dominant oxidizing species in the process were identified. Various dyes [methylene blue (MB), orange G, and direct blue 53] were almost completely removed () by PMS under slightly alkaline conditions (), although there were little or low oxidation efficiencies of dyes by PMS only. Sulfate radicals were proved to be the dominant oxidizing species responsible for rapid and effective dye removal in the alkaline-activated PMS system according to radical scavenger experiments. The dye degradation processes followed a pseudo-first-order kinetic model with high correlation coefficients (). The oxidation rate constants of MB under slightly alkaline conditions increased by approximately 10 times compared with that under acidic or neutral conditions. Increasing the oxidant concentration enhanced the generation of radicals and increased MB removal efficiencies. The mineralization and degradation of MB were further proved by monitoring ultraviolet-visible absorbance spectra and total organic carbon contents of the reaction solution. This alkaline-activated PMS oxidation system would be a good candidate technique for the remediation of wastewater since it leads to less energy consumption and secondary pollution of catalysts compared to other PMS activation methods.
Get full access to this article
View all available purchase options and get full access to this article.
Acknowledgments
The authors acknowledge the financial supports from National Natural Science Foundation of China (No. 21307005), National Specific Project of Water Pollution Control and Disposal in China (No. 2014ZX07201-010) and International Science & Technology Cooperation Program of China (No. 2013DFR90290).
References
Anipsitakis, G. P., and Dionysiou, D. D. (2003). “Degradation of organic contaminants in water with sulfate radicals generated by the conjunction of peroxymonosulfate with cobalt.” Environ. Sci. Technol., 37(20), 4790–4797.
Anipsitakis, G. P., and Dionysiou, D. D. (2004). “Transition metal/UV-based advanced oxidation technologies for water decontamination.” Appl. Catal. B: Environ., 54(3), 155–163.
Betterton, E. A., and Hoffmann, M. R. (1990). “Kinetics and mechanism of the oxidation of aqueous hydrogen sulfide by peroxymonosulfate.” Environ. Sci. Technol., 24(12), 1819–1824.
Chen, X., Qiao, X., Wang, D., Lin, J., and Chen, J. (2007). “Kinetics of oxidative decolorization and mineralization of Acid Orange 7 by dark and photoassisted -catalyzed peroxymono sulfate system.” Chemosphere, 67(4), 802–808.
Crimi, M. L., and Taylor, J. (2007). “Experimental evaluation of catalyzed hydrogen peroxide and sodium persulfate for destruction of BTEX contaminants.” Soil. Sediment. Contam., 16(1), 29–45.
Deng, J., Shao, Y., Gao, N., Deng, Y., Zhou, S., and Hu, X. (2013). “Thermally activated persulfate (TAP) oxidation of antiepileptic drug carbamazepine in water.” Chem. Eng. J., 228, 765–771.
Furman, O. S., Teel, A. L., Ahmad, M., Merker, M. C., and Watts, R. J. (2011). “Effect of basicity on persulfate reactivity.” J. Environ. Eng., 241–247.
Furman, O. S., Teel, A. L., and Watts, R. J. (2010). “Mechanism of base activation of persulfate.” Environ. Sci. Technol., 44(16), 6423–6428.
Ghauch, A., Ayoub, G., and Naim, S. (2013). “Degradation of sulfamethoxazole by persulfate assisted micrometric in aqueous solution.” Chem. Eng. J., 228, 1168–1181.
Gomathi Devi, L., Girish Kumar, S., Mohan Reddy, K., and Munikrishnappa, C. (2009). “Photo degradation of methyl orange an azo dye by advanced Fenton process using zero valent metallic iron: Influence of various reaction parameters and its degradation mechanism.” J. Hazard. Mater., 164(2–3), 459–467.
Grčić, I., Vujević, D., and Koprivanac, N. (2010). “Modeling the mineralization and discoloration in colored systems by processes: A proposed degradation pathway.” Chem. Eng. J., 157(1), 35–44.
Hazime, R., Nguyen, Q. H., Ferronato, C., Huynh, T. K. X., Jaber, F., and Chovelon, J.-M. (2013). “Optimization of imazalil removal in the system using a response surface methodology (RSM).” Appl. Catal. B: Environ., 132–133, 519–526.
Lee, J.-W., Choi, S.-P., Thiruvenkatachari, R., Shim, W.-G., and Moon, H. (2006). “Evaluation of the performance of adsorption and coagulation processes for the maximum removal of reactive dyes.” Dyes Pigm., 69(3), 196–203.
Leng, Y., Guo, W., Shi, X., Li, Y., and Xing, L. (2013). “Polyhydroquinone-coated nanocatalyst for degradation of rhodamine B based on sulfate radicals.” Ind. Eng. Chem. Res., 52(38), 13607–13612.
Li, B., Li, L., Lin, K., Zhang, W., Lu, S., and Luo, Q. (2013). “Removal of 1, 1, 1-trichloroethane from aqueous solution by a sono-activated persulfate process.” Ultrason. Sonochem., 20(3), 855–863.
Liang, C., Wang, Z.-S., and Mohanty, N. (2006). “Influences of carbonate and chloride ions on persulfate oxidation of trichloroethylene at 20°C.” Sci. Total Environ., 370(2–3), 271–277.
Muhammad, S., Saputra, E., Sun, H., Ang, H.-M., Tadé, M. O., and Wang, S. (2012). “Heterogeneous catalytic oxidation of aqueous phenol on red mud-supported cobalt catalysts.” Ind. Eng. Chem. Res., 51(47), 15351–15359.
Nishida, S., and Kimura, M. (1989). “Kinetic studies of the oxidation reaction of arsenic(III) to arsenic(V) by peroxodisulphate ion in aqueous alkaline media.” J. Chem. Soc., Dalton Trans., 2(2), 357–360.
Rastogi, A., Al-Abed, S. R., and Dionysiou, D. D. (2009). “Effect of inorganic, synthetic and naturally occurring chelating agents on Fe(II) mediated advanced oxidation of chlorophenols.” Water Res., 43(3), 684–694.
Saputra, E., et al. (2012). “ activation of peroxymonosulfate for catalytic phenol degradation in aqueous solutions.” Catal. Commun., 26, 144–148.
Son, H.-S., Choi, S.-B., Khan, E., and Zoh, K.-D. (2006). “Removal of 1, 4-dioxane from water using sonication: Effect of adding oxidants on the degradation kinetics.” Water Res., 40(4), 692–698.
Su, S., Guo, W., Leng, Y., Yi, C., and Ma, Z. (2013). “Heterogeneous activation of Oxone by nanocatalysts for degradation of rhodamine B.” J. Hazard. Mater., 244–245, 736–742.
Torres-Luna, J. R., Ocampo-Pérez, R., Sánchez-Polo, M., Rivera Utrilla, J., Velo-Gala, I., and Bernal-Jacome, L. A. (2013). “Role of and radicals on the photodegradation of remazol red in aqueous solution.” Chem. Eng. J., 223, 155–163.
Tsitonaki, A., Petri, B., Crimi, M., MosbæK, H., Siegrist, R. L., and Bjerg, P. L. (2010). “In situ chemical oxidation of contaminated soil and groundwater using persulfate: A review.” Crit. Rev. Environ. Sci. Technol., 40(1), 55–91.
Wu, J., Zhang, H., and Qiu, J. (2012). “Degradation of acid orange 7 in aqueous solution by a novel electro//peroxydisulfate process.” J. Hazard. Mater., 215–216, 138–145.
Yang, S., Cheng, J., Sun, J., Hu, Y., and Liang, X. (2013). “Defluorination of aqueous perfluorooctanesulfonate by activated persulfate oxidation.” PloS one, 8(10), e74877.
Yang, S., Yang, X., Shao, X., Niu, R., and Wang, L. (2011). “Activated carbon catalyzed persulfate oxidation of Azo dye acid orange 7 at ambient temperature.” J. Hazard. Mater., 186(1), 659–666.
Yu, C.-H., Wu, C.-H., Ho, T.-H., and Andy Hong, P. K. (2010). “Decolorization of C.I. reactive black 5 in , UV/oxidant and /oxidant systems: A comparative study.” Chem. Eng. J., 158(3), 578–583.
Zhang, B.-T., and Lin, J.-M. (2010). “Chemiluminescence and energy transfer mechanism of lanthanide ions in different media based on peroxomonosulfate system.” Luminescence, 25(4), 322–327.
Zhang, B.-T., Zhang, Y., Teng, Y., and Fan, M. (2015). “Sulfate radical and its application in decontamination technologies.” Crit. Rev. Environ. Sci. Technol., 45(16), 1756–1800.
Zhang, B.-T., Zhao, L., and Lin, J.-M. (2008). “Determination of folic acid by chemiluminescence based on peroxomonosulfate-cobalt(II) system.” Talanta, 74(5), 1154–1159.
Zheng, X., Zhang, B.-T., and Teng, Y. (2014). “Distribution of phthalate acid esters in lakes of Beijing and its relationship with anthropogenic activities.” Sci. Total. Environ., 476–477, 107–13.
Zhu, L., Ai, Z., Ho, W., and Zhang, L. (2013). “Core-shell nanostructures as effective persulfate activator for degradation of methyl orange.” Sep. Purif. Technol., 108, 159–165.
Information & Authors
Information
Published In
Copyright
© 2016 American Society of Civil Engineers.
History
Received: Sep 4, 2014
Accepted: Oct 29, 2015
Published online: Jan 7, 2016
Published in print: Apr 1, 2016
Discussion open until: Jun 7, 2016
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.