Ultrasonic Assisted Photolytic Degradation of Reactive Black 5 (RB5) Simulated Wastewater

https://doi.org/10.22146/ajche.49554

Collin G. Joseph(1*), Yun Hin Taufiq-Yap(2), Vigneswar Krishnan(3)

(1) Sonophotochemistry Research Group, Faculty of Science and Natural Resources, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah
(2) Centre of Excellence for Catalysis Science and Technology, Faculty of Science, Universiti Putra Malaysia, 43400 UPM Serdang
(3) Sonophotochemistry Research Group, Faculty of Science and Natural Resources, Universiti Malaysia Sabah, 88400 Kota Kinabalu, Sabah
(*) Corresponding Author

Abstract


The present study is based on a hybrid advanced oxidation process (AOP) of sono-photolysis system, of which sonication (35 kHz) and photolysis UV-C (254nm) were applied simultaneously to effectively degrade a selected recalcitrant dye-based pollutant, Reactive Black 5 (RB5). The influence of the solution pH and concentration were manipulated throughout this study to investigate the sonophotodegradation kinetics and synergistic effects on the RB5 degradation. Increasing the solution concentration resulted in lowered degradation rate due to the inner filter effect by the dye molecules and reduced the generation of hydroxyl radicals. The results confirmed that the sonophotolysis rate was better at basic medium (67.7%) in comparison to acidic medium (46.9%) due to the ionization of RB5. Synergistic effects were analyzed based on the first order kinetic rate model. It was found that the synergistic effect was observed for all the experiments conducted which resulted from an increase in the (•OH) radicals due to the photolysis of H2O2 formed by the sonolysis process. This hybrid system, sonophotolysis system, was able to degrade RB5 into intermediates with a total reaction time of 1h.


Keywords


Sonolysis; Photolysis; Sonophotolysis; RB5

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References

  1. Alaton, A. I., Insel, G., Eremektar, G., Babuna, G. F., & Orhon, D. 2006. Effect of textile auxiliaries on the biodegradation of dyehouse effluent in activated sludge. Chemosphere, 62(9): 1549-1557.
  2. Bahena, C. L., Martínez, S. S., Guzmán, D. M., & Hernández, M. D. R. T. (2008). Sonophotocatalytic degradation of alazine and gesaprim commercial herbicides in TiO2 slurry. Chemosphere, 71(5), 982-989.
  3. Barik, A. J., & Gogate, P. R. (2016). Degradation of 4-chloro 2- aminophenol using combined strategies based on ultrasound, photolysis and ozone.Ultrasonics sonochemistry, 28, 90-99.
  4. Cao, G., Lu, J., & Wang, G. (2012). Photolysis kinetics and influencing factors of bisphenol S in aqueous solutions. Journal of Environmental Sciences, 24(5), 846-851.
  5. Cardoso, J. C., Bessegato, G. G., & Zanoni, M. V. B. (2016). Efficiency comparison of ozonation, photolysis, photocatalysis and photoelectrocatalysis methods in real textile wastewater decolorization.Water research, 98, 39-46.
  6. Catalkaya, E. C., & Kargi, F. 2009. Advanced oxidation and mineralization of simazine using Fenton's reagent. Journal of hazardous materials, 168(2): 688-694. Chakma, S., & Moholkar, V. S. (2016).
  7. Mechanistic analysis of sono-photolysis degradation of carmoisine. Journal of Industrial and Engineering Chemistry, 33, 276-287.
  8. Damodar, R. A., & You, S. J. 2010. Performance of an integrated membrane photocatalyticreactor for the removal of Reactive Black 5. Separation and Purification Technology, 71(1): 44-49.
  9. Durán, A., Monteagudo, J. M., Sanmartín, I., & García-Díaz, A. (2013). Sonophotocatalytic mineralization of antipyrine in aqueous solution. Applied Catalysis B: Environmental, 138, 318- 325.
  10. Gayathri, P., Dorathi, R. P. J., & Palanivelu, K. (2010). Sonochemical degradation of textile dyes in aqueous solution using sulphate radicals activated by immobilized cobalt ions. Ultrasonics sonochemistry, 17(3), 566-571.
  11. Gentili, P. L., Penconi, M., Ortica, F., Cotana, F., Rossi, F., & Elisei, F. (2009). Synergistic effects in hydrogen production through water sonophotolysis catalyzed by new La 2x Ga 2y In 2 (1− x− y) O 3 solid solutions. International journal of hydrogen energy, 34(22), 9042-9049.
  12. Ince, N. H., & Tezcanĺı, G. (2001). Reactive dyestuff degradation by combined sonolysis and ozonation. Dyes and pigments, 49(3), 145-153.
  13. Joseph, C. G., Li Puma, G., Bono, A., Taufiq-Yap, Y. H., & Krishnaiah, D. (2015). Sonolysis, Photolysis, and Sequential Sonophotolysis for the Degradation of 2, 4, 6-Trichlorophenol: The Effect of Solution Concentration. Chemical Engineering Communications, 202(8), 1061-1068.
  14. Joseph, C. G., Puma, G. L., Bono, A., Taufiq-Yap, Y. H., & Krishnaiah, D. (2011). Operating parameters and synergistic effects of combining ultrasound and ultraviolet irradiation in the degradation of 2, 4, 6- trichlorophenol.Desalination, 276(1), 303-309.
  15. Joseph, C. G., Taufiq-Yap, Y. H., Li Puma, G., Sanmugam, K., & Quek, K. S. (2016). Photocatalytic degradation of cationic dye simulated wastewater using four radiation sources, UVA, UVB, UVC and solar lamp of identical power output. Desalination and Water Treatment, 57(17), 7976-7987.
  16. Konstantyinou, I. K., & Albanis, T. A. 2004. TiO2-assisted photocatalytic degradation of azo dyes in aqueous solution: kinetic and mechanistic investigations. A review, App. Catalyst B: Environmental, 49: 1-14.
  17. Lucas, M. S., & Peres, J. A. (2006). Decolorization of the azo dye Reactive Black 5 by Fenton and photo-Fenton oxidation. Dyes and Pigments, 71(3), 236-244.
  18. Madhavan, J., Grieser, F., & Ashokkumar, M. (2010). Degradation of orange-G by advanced oxidation processes. Ultrasonics sonochemistry, 17(2), 338-343.
  19. Mezohegyi, G., van der Zee, F. P., Font, J., Fortuny, A., & Fabregat, A. 2012. Towards advanced aqueous dye removal processes: A short review on the versatile role of activated carbon. Journal of environmental management, 102: 148-164.
  20. Mohan, N., & Balasubramanian, N. 2006. In situ electrocatalytic oxidation of acid violet 12 dye effluent. Journal of hazardous materials, 136(2): 239-243.
  21. Monteagudo, J. M., Duran, A., & San Martín, I. (2014). Mineralization of wastewater from the pharmaceutical industry containing chloride ions by UV photolysis of H 2 O 2/Fe (II) and ultrasonic irradiation. Journal of environmental management, 141, 61- 69.
  22. Mowla, A., Mehrvar, M., & Dhib, R. (2014). Combination of sonophotolysis and aerobic activated sludge processes for treatment of synthetic pharmaceutical wastewater. Chemical Engineering Journal, 255, 411-423.
  23. Ramírez, C., Saldaña, A., Hernández, B., Acero, R., Guerra, R., Garcia-Segura, S. & Peralta-Hernández, J. M. 2012. Electrochemical oxidation of methyl orange azo dye at pilot flow plant using BDD technology. Journal of Industrial and Engineering Chemistry.
  24. Rao, Y., Yang, H., Xue, D., Guo, Y., Qi, F., & Ma, J. (2016). Sonolytic and sonophotolytic degradation of Carbamazepine: Kinetic and mechanisms.Ultrasonics sonochemistry, 32, 371-379.
  25. Robinson, T., McMullan, G., Marchant, R., & Nigam, P. 2001. Remediation of dyes in textile effluent: a critical review on current treatment technologies with a proposed alternative. Bioresource technology, 77(3): 247-255.
  26. Rodríguez, V. M., Hernández-Ramírez, A., Peralta-Hernández, J. M., Bandala, E. R., & Quiroz-Alfaro, M. A. 2009. Enhancing the electrochemical oxidation of acid-yellow 36 azo dye using boron-doped diamond electrodes by addition of ferrous ion. Journal of hazardous materials, 167(1): 1226-1230.
  27. Sakthivel, S., Neppolian, B., Shankar, M. V., Arabindoo, B., Palanichamy, M., & Murugesan, V. (2003). Solar photocatalytic degradation of azo dye: comparison of photocatalytic efficiency of ZnO and TiO2. Solar Energy Materials and Solar Cells, 77(1), 65-82.
  28. Song, S., Xu, L., He, Z., Chen, J., Xiao, X., & Yan, B. 2007. Mechanism of the photocatalytic degradation of CI Reactive Black 5 at pH 12.0 using SrTiO3/CeO2 as the catalyst. Environmental science & technology, 41(16): 5846-5853.
  29. Stock, N. L., Peller, J., Vinodgopal, K., & Kamat, P. V. (2000). Combinative sonolysis and photocatalysis for textile dye degradation. Environmental science & technology, 34(9), 1747-1750.
  30. Wang, C., Yediler, A., Lienert, D., Wang, Z., & Kettrup, A. 2003. Ozonation of an azo dye C.I Remazol Black 5 and toxicological assessment of its oxidation products. Chemosphere, 52(7): 1225- 1232.
  31. Xu, L. J., Chu, W., & Graham, N. (2013). Sonophotolytic degradation of dimethyl phthalate without catalyst: analysis of the synergistic effect and modeling. Water research, 47(6), 1996- 2004.
  32. Xu, L. J., Chu, W., Lee, P. H., & Wang, J. (2016). The mechanism study of efficient degradation of hydrophobic nonylphenol in solution by a chemical-free technology of sonophotolysis. Journal of hazardous materials, 308, 386-393.
  33. Zhou, T., Lu, X., Wang, J., Wong, F. S., & Li, Y. (2009). Rapid decolorization and mineralization of simulated textile wastewater in a heterogeneous Fenton like system with/without external energy. Journal of Hazardous Materials,165(1), 193-199.



DOI: https://doi.org/10.22146/ajche.49554

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ASEAN Journal of Chemical Engineering  (print ISSN 1655-4418; online ISSN 2655-5409) is published by Chemical Engineering Department, Faculty of Engineering, Universitas Gadjah Mada.