Electrochemical Oxidation of o-Amiophenol in the Presence of NaCI for Wastewater Treatment

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Abstract:

The electrochemical oxidation of o-Aminophenol in the presence o f NaCl for wastewater treatment was studied on Ti/IrO2-Ta2O5 , Ti/IrO2-Ta2O5-SnO2 and Ti/IrO2 anodes. The experimental results have shown that the presence of NaCl catalyses the anodic oxidation of o-Aminophenol due to the participation of electrogenerated ClO- in the oxidation. Analysis of the oxidation products has shown that initially organo chlorinated compounds are formed in the electrolyte.

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382-385

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February 2014

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[1] A. M. Urtiaga, I. Ortiz, Sep. Sci. Technol Vol. 32(1997), p.1157.

Google Scholar

[2] N. Abuzaid, G. Nakha. Environ. Sci. Technol. Vol. 14 (1994), p.216.

Google Scholar

[3] H. Grigoropoulou, C. Philippopoulos. Wat. Sci. Technol. Vol. 36 (1997), p.151.

Google Scholar

[4] E. Miland, M. R Smyth, C. O. Fagain. J. Chem. Technol. Biotechnol. Vol. 67 (1996), p.227.

Google Scholar

[5] Ricardo A Torres, W. Torres, P. Peringer, Cesar Pulgarin. Chemosphere Vol. 50(2003), P. 97-104.

Google Scholar

[6] L.H. Tran, P. Drogui, G. Mercier, J. F. Blais. Journal of Hazardous Materials, Vol. 170(2009), P. 1218.

Google Scholar

[7] F. R. Simoes, L. A. Pocrifka, L. F. Q. P. Marchesi, E C Pereira. J. Phys. Chem. B, Vol. 115 (2011), p.11092.

Google Scholar

[8] A. M. Z. Ramalho, C. A. Ma. Huitle, D. R. Silva. Fuel, Vol. 89( 2010), P. 531.

Google Scholar

[9] M. Gattrell, D.W. Kirk, J. Can. Chem. Eng. Vol. 68(1990), p.997.

Google Scholar

[10] Y. M. Awad, N. Abuzaid. Sep. Sci. Technol. Vol. 34(1999) , p.699.

Google Scholar

[11] H. Sharifian, D.W. Kirk, J. Electrochem. Soc. Vol. 133(1986) , p.921.

Google Scholar

[12] N. B. Tahar, A. J. Savall, Electrochem. Soc. Vol. 145(1998), p.3427.

Google Scholar

[13] C. Pulgarin, N. Adler, P. Peringer, Comninellis. Ch. Water Res. Vol. 28(1994), p.887.

Google Scholar

[14] M. W. Anders. Bioactivation of foreign compounds; Academic Press, Inc.: New York, 1985; p . 259.

Google Scholar