Skip to main content
Log in

Enhancement of Electron Transfer in Various Photo-Assisted Oxidation Processes for Nitro-Phenolic Compound Conversion

  • Published:
Journal of Electronic Materials Aims and scope Submit manuscript

Abstract

The present study focuses on photo-assisted advanced oxidation processes (AOPs) with strongly enhanced electron transfer for degradation of nitro-phenolic compounds in aqueous medium. The effectiveness of these processes was estimated based on the pseudo-first order rate constant k determined from high-performance liquid chromatography. The degradation of four different nitro-phenolic compounds was systematically studied using selected AOPs; these four compounds were nitrophenol, dinitrophenol, trinitrophenol and trinitroresorcin. It was observed that the combination of ultraviolet light with hydrogen peroxide H2O2 enhanced and maintained hydroxyl radicals, and therefore increased the conversion yield of organic pollutants. These AOPs provided efficient and green removal of stable organic toxins found in a wide range of industrial wastewater.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

  1. H.-G. Guo, N.-Y. Gao, W.-H. Chu, L. Li, Y.-J. Zhang, and J.-S. Gu, Environ. Sci. Pollut. Res. 20, 3202 (2013).

    Article  Google Scholar 

  2. M.-W. Chang, T.-S. Chen, and J.-M. Chen, Ind. Eng. Chem. Res. 47, 8533 (2008).

    Article  Google Scholar 

  3. V. Kavitha and K. Palanivelu, J. Photochem. Photobiol. A 170, 83 (2005).

    Article  Google Scholar 

  4. J. Sharma, I.M. Mishra, and V. Kumar, J. Environ. Manag. 156, 266 (2015).

    Article  Google Scholar 

  5. K.D. Zoh and M.K. Stenstrom, Water Res. 36, 1331 (2002).

    Article  Google Scholar 

  6. D.N. Khue, T.D. Lam, N. Van Chat, V.Q. Bach, D.B. Minh, and V.D. Loi, J. Ind. Eng. Chem. 20, 1468 (2014).

    Article  Google Scholar 

  7. M.-J. Liou and M.-C. Lu, J. Mol. Catal. A 277, 155 (2007).

    Article  Google Scholar 

  8. M.-J. Liou, M.-C. Lu, and J.-N. Chen, Chemosphere 57, 1107 (2004).

    Article  Google Scholar 

  9. D.N. Khue, N.V. Chat, D.B. Minh, T.D. Lam, P.H. Lan, and V.D. Loi, Mater. Sci. Eng. C 33, 1975 (2013).

    Article  Google Scholar 

  10. H.G. Leu, S.H. Lin, and T.M. Lin, J. Environ. Health A 33, 681 (1998).

    Article  Google Scholar 

  11. J.G. Calvert and J.N. Pitts, Photochemistry (New York-London-Sydney: Wiley, 1966).

    Google Scholar 

  12. D.B. Minh, Ph.D. thesis, Institute of Chemistry and Materials, Hanoi, Vietnam (2015).

  13. H. Zhou and D.W. Smith, J. Environ. Eng. Sci. 1, 247 (2002).

    Article  Google Scholar 

  14. G. Ruppert, R. Bauer, and G. Heisler, J. Photochem. Photobiol. A 73, 75 (1993).

    Article  Google Scholar 

  15. V.Q. Bach, D.N. Khue, and D.B. Minh, J. Chem. 52, 225 (2014).

    Google Scholar 

  16. V.Q. Bach, D.B. Minh, D.N. Khue, N.H. Bang, and V.D. Loi, J. Chem. Phys. Biol. Anal. 18, 37 (2013).

    Google Scholar 

  17. H.J. Choi, D. Kim, and T.J. Lee, J. Environ. Sci. Health B 48, 927 (2013).

    Article  Google Scholar 

  18. Y. Sun and J.J. Pignatello, Environ. Sci. Technol. 27, 304 (1993).

    Article  Google Scholar 

  19. D.N. Khue, V.D. Loi, T.V. Chung, D.B. Minh, P.K. Cuong, and I.F. Cheng, Int. J. Chem. 1, 130 (2012).

    Google Scholar 

  20. D.B. Minh, D.N. Khue, P.T. Dung, and V.D. Loi, J. Chem. Phys. Biol. Anal. 17, 49 (2012).

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Tran Dai Lam.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Khue, D.N., Lam, T.D., Minh, D.B. et al. Enhancement of Electron Transfer in Various Photo-Assisted Oxidation Processes for Nitro-Phenolic Compound Conversion. J. Electron. Mater. 45, 4221–4227 (2016). https://doi.org/10.1007/s11664-016-4576-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s11664-016-4576-4

Keywords

Navigation