Copyright (c) 2013 AJC
This work is licensed under a Creative Commons Attribution 4.0 International License.
Photoelectrocatalytic Decolorization of Reactive Brilliant Red X-3B
Corresponding Author(s) : Tao Fang
Asian Journal of Chemistry,
Vol. 25 No. 2 (2013): Vol 25 Issue 2
Abstract
The RuO2/TiO2 photo electrode and stainless steel net cathode were prepared by dip-coating method, respectively. The electricity assisted photocatalytic system was built up by using UV high pressure mercury lamp as the light source, RuO2/TiO2 electrode as photo anode, stainless steel net as counter electrode and reactive brilliant red X-3B(X-3B) as the synthetic wastewater. Various factors, such as different degradation methods, the chloride concentration, applied current and original pH value that influences the photoelectrocatalytic decomposition of X-3B dye, have been studied. The decolorization ability of photoelectrocatalytic degradation X-3B compared with the photocatalytic degradation and the electrochemical degradation. The results showed that photocatalytic and electrochemical oxidation has a synergistic effect on decolorization of X-3B. The possible roles of the electrolyte on the reactions and the probable mechanisms of effect were also discussed.
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- Y. Zhang, X.M. Dou, J. Liu, M. Yang, L.P. Zhang and Y. Kamagata, Catal. Today, 126, 387 (2007).
- X.-C. Ruan, M.-Y. Liu, Q.-F. Zeng and Y.-H. Ding, Sep. Purif. Technol., 74, 195 (2010).
- X.-H. Qia, Z.-H. Wang, Y.-Y. Zhuang, Y. Yu and J.-L. Li, J. Hazard. Mater., 118, 219 (2005).
- J. Xie, Y.T. Li, W. Zhao, L. Bian and Y. Wei, Powder Technol., 207, 140 (2011).
- A.R. Zainun, S. Tomoya, U.M. Noor, M. Rusop and I. Masaya, Mater. Lett., 66, 254 (2012).
- Q. Wang, G. Chen, C. Zhou, R.C. Jin and L. Wang, J. Alloys Compd., 503, 485 (2010).
- G. Li, T. An, J. Chen, G. Sheng, J. Fu, F. Chen, S. Zhang and H. Zhao, J. Hazard. Mater. B, 138, 392 (2006).
- A. Kumar and A.K. Jain, J. Mol. Catal. A, 165, 265 (2001).
- M.V.B. Zanoni, J.J. Sene and M.A. Anderson, J. Photochem. Photobiol. A, 157, 55 (2003).
- Y.H. Ao, J.J. Xu, D.G. Fu and C.W. Yuan, J. Alloys Compd., 471, 33 (2009).
- C.Y. Su, C.L. Shao and Y.C. Liu, J. Colloid Interf. Sci., 359, 220 (2011).
- X.W. Zeng, Y.X. Gan, E. Clark and L.S. Su, J. Alloys Compd., 509, 221 (2011).
- K.-R. Wu, C.-H. Hung and M.-H. Tsai, Appl. Catal. B, 92, 357 (2009).
- Y.L. Xu, J.P. Jia, D.J. Zhong and Y.L. Wang, Chem. Eng. J., 150, 302 (2009).
- H. Selcuk and M. Bekbolet, Chemosphere, 73, 854 (2008).
- A. Fujishima and K. Honda, Nature, 238, 38 (1972).
- H. Selcuk, Water Res., 44, 3966 (2010).
- Y.M. Li, Y.Q. Lu and X.L. Zhu, J. Hazard. Mater. B, 132, 196 (2006).
- T. Fang, C. Yang and L.X. Liao, Adv. Mater. Res., 356, 1277 (2012).
- H. Selcuk, J.J. Sene, M.Valnice, B. Zanoni, H.Z. Sarikaya and M.A. Anderson, Chemosphere, 54, 969 (2004).
- Z.P. Jiang, H.Y. Wang, H. Huang and C.C. Cao, Chemosphere, 56, 503 (2004).
- C.Y. Zhang, L.J. Gu, Y.H. Lin, Y.X. Wang, D.G. Fu and Z.Z. Gu, J. Photochnol. Photobiol. A, 207, 66 (2009).
- X.W. Zhang, Y.Z. Wang and G.T. Li, J. Mol. Catal. A, 237, 199 (2005).
- T.T. Guaraldo, S.H. Pulcinelli and M.V.B. Zanoni, J. Photochnol. Photobiol. A, 217, 259 (2011).
References
Y. Zhang, X.M. Dou, J. Liu, M. Yang, L.P. Zhang and Y. Kamagata, Catal. Today, 126, 387 (2007).
X.-C. Ruan, M.-Y. Liu, Q.-F. Zeng and Y.-H. Ding, Sep. Purif. Technol., 74, 195 (2010).
X.-H. Qia, Z.-H. Wang, Y.-Y. Zhuang, Y. Yu and J.-L. Li, J. Hazard. Mater., 118, 219 (2005).
J. Xie, Y.T. Li, W. Zhao, L. Bian and Y. Wei, Powder Technol., 207, 140 (2011).
A.R. Zainun, S. Tomoya, U.M. Noor, M. Rusop and I. Masaya, Mater. Lett., 66, 254 (2012).
Q. Wang, G. Chen, C. Zhou, R.C. Jin and L. Wang, J. Alloys Compd., 503, 485 (2010).
G. Li, T. An, J. Chen, G. Sheng, J. Fu, F. Chen, S. Zhang and H. Zhao, J. Hazard. Mater. B, 138, 392 (2006).
A. Kumar and A.K. Jain, J. Mol. Catal. A, 165, 265 (2001).
M.V.B. Zanoni, J.J. Sene and M.A. Anderson, J. Photochem. Photobiol. A, 157, 55 (2003).
Y.H. Ao, J.J. Xu, D.G. Fu and C.W. Yuan, J. Alloys Compd., 471, 33 (2009).
C.Y. Su, C.L. Shao and Y.C. Liu, J. Colloid Interf. Sci., 359, 220 (2011).
X.W. Zeng, Y.X. Gan, E. Clark and L.S. Su, J. Alloys Compd., 509, 221 (2011).
K.-R. Wu, C.-H. Hung and M.-H. Tsai, Appl. Catal. B, 92, 357 (2009).
Y.L. Xu, J.P. Jia, D.J. Zhong and Y.L. Wang, Chem. Eng. J., 150, 302 (2009).
H. Selcuk and M. Bekbolet, Chemosphere, 73, 854 (2008).
A. Fujishima and K. Honda, Nature, 238, 38 (1972).
H. Selcuk, Water Res., 44, 3966 (2010).
Y.M. Li, Y.Q. Lu and X.L. Zhu, J. Hazard. Mater. B, 132, 196 (2006).
T. Fang, C. Yang and L.X. Liao, Adv. Mater. Res., 356, 1277 (2012).
H. Selcuk, J.J. Sene, M.Valnice, B. Zanoni, H.Z. Sarikaya and M.A. Anderson, Chemosphere, 54, 969 (2004).
Z.P. Jiang, H.Y. Wang, H. Huang and C.C. Cao, Chemosphere, 56, 503 (2004).
C.Y. Zhang, L.J. Gu, Y.H. Lin, Y.X. Wang, D.G. Fu and Z.Z. Gu, J. Photochnol. Photobiol. A, 207, 66 (2009).
X.W. Zhang, Y.Z. Wang and G.T. Li, J. Mol. Catal. A, 237, 199 (2005).
T.T. Guaraldo, S.H. Pulcinelli and M.V.B. Zanoni, J. Photochnol. Photobiol. A, 217, 259 (2011).