Removal of a Di-Azo Dye Acid Red 73 Synthetic Wastewater by Advanced Fenton Process Based on Nanoscale Zero-Valent Iron

Feng Lian Fu; Zhi Hong Chen; Qi Wang

doi:10.4028/www.scientific.net/AMR.518-523.2718

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 518-523Removal of a Di-Azo Dye Acid Red 73 Synthetic...

Removal of a Di-Azo Dye Acid Red 73 Synthetic Wastewater by Advanced Fenton Process Based on Nanoscale Zero-Valent Iron

Abstract:

In this study, the removal of a di-azo dye, C.I. Acid Red 73 synthetic wastewater was investigated using advanced Fenton process based on nanoscale zero-valent iron (NZVI) that was synthesized by the aqueous phase borohydride reduction method in the laboratory. NZVI has been characterized by SEM. The influences of NZVI dosage, H2O2 concentration and initial pH value in the process of dye removal by advanced Fenton process were studied in a batch setting. The color removal efficiency was found to be decreased with increase of initial pH, and increased with increase of NZVI and H2O2 concentration. By using proposed process with NZVI dose of 0.02 g/L and H2O2 concentration of 1.0 mM, at 30 min the Acid Red 73 color removal was more than 90%.

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Periodical:

Advanced Materials Research (Volumes 518-523)

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2718-2721

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.518-523.2718

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Online since:

May 2012

Authors:

Feng Lian Fu, Zhi Hong Chen, Qi Wang

Keywords:

Acid Red 73, Advanced Fenton Process, Color Removal, Nanoscale Zero-Valent Iron (NZVI)

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References

[1] C. K. Lee, C. C. Wang, L. C. Juang, M. D. Lyu, S. H. Hung, and S. S. Liu: Colloid. Surface. Vol. A 317 (2008), p.164

Google Scholar

[2] M. K. Sharma and R. C. Sobti: Res. Gen. Tox. Environ. Mutag. Vol. 465 (2000), p.27

Google Scholar

[3] N. M. Mahmoodi, R. Salehi, and M. Arami: Desalination Vol. 272 (2011), p.187

Google Scholar

[4] L. G. Devi, S. G. Kumar, K. M. Reddy, and C. Munikrishnappa: J. Hazard. Mater. Vol. 164 (2009), p.459.

Google Scholar

[5] F. L. Fu, Q. Wang, and B. Tang: J. Hazard. Mater. Vol. 174 (2010), p.17

Google Scholar

[6] F. Ay, E. C. Catalkaya, and F. Kargi: Environ. Eng. Sci. Vol. 25 (2008), p.1455

Google Scholar

[7] B. H. Moon, Y. B. Park, and K. H. Park: Desalination Vol. 268 (2011), p.249

Google Scholar

[8] Y. H. Lio, S. L. Lo, C. J. Lin, W. H. Kuan, and S. C. Weng: J Hazard. Mater. Vol. 127 (2005), p.102

Google Scholar

[9] H. Y. Shu, M. C. Chang, H. H. Yu, and W. H. Chen: J. Colloid Interf. Sci. Vol. 314 (2007), p.89

Google Scholar

[10] T. M. Elmorsi, Y. M. Riyad, Z. H. Mohamed, and H. M. H. Abd El Bary: J. Hazard. Mater. Vol. 174 (2010), p.352

Google Scholar

[11] W. A. A. Sadik and A. W. Nashed: Chem. Eng. J. Vol. 137 (2008), p.52

Google Scholar