Advertisement

Ozonation for Degradation of Acid Red 14: Effect of Buffer Solution

  • Smita VenkateshEmail author
  • K. Venkatesh
Research Article
  • 8 Downloads

Abstract

The efficiency of ozonation for the removal of color from textile azo dye solution containing Acid Red 14 by ozone was studied. The effect of ozonation time on the decolorization of azo dye has been examined, and the results were analyzed in terms of color removal efficiency. The high color removal efficiency of 93% was obtained after 25 min of ozonation. The effect of buffer solution on the ozonation was also studied, and the results demonstrated in terms of treatability effect for the removal of color from azo dye solutions.

Keywords

Acid Red 14 Decolorization Ozonation Buffer solution 

References

  1. 1.
    Muthukumar M, Sargunamani D, Selvakumar N, Venkata Rao J (2004) Optimization of ozone treatment for color and COD removal of acid dye effluent using central composite design Experiment. Dye Pigments 63(2):127–134CrossRefGoogle Scholar
  2. 2.
    Wang C, Yediler A, Lienert D, Zijian Wand Kettrup A (2003) Ozonation of an azo dye C.I. Remazol Black 5 and toxicological assessment of its oxidation products. Chemosphere 52:1225–1232ADSCrossRefGoogle Scholar
  3. 3.
    Arslan I, Seremet O (2004) Advanced treatment of biotreated textile industry wastewater with ozone, virgin/ozonated granular activated carbon and their combination. J Toxic Hazard Subst Environ Eng 39(7):1687–1700Google Scholar
  4. 4.
    Epolito WJ, Lee YH, Bottomley LA, Pavlostathis SG (2005) Characterization of the textile anthraquinone dye Reactive Blue 4. Dyes Pigments 67:935–946CrossRefGoogle Scholar
  5. 5.
    He Z, Song S, Zhou H, Ying H, Chen J (2007) C.I. Reactive Black 5 decolorization by combined sonolysis and ozonation. Ultrasonics Sonachem. Ultrason Sonachem 14(3):298–304CrossRefGoogle Scholar
  6. 6.
    Churchley JH (1994) Removal of dye waste colour from sewage effluent: the use of a full scale ozone plant. Water Sci Technol 30:275–284CrossRefGoogle Scholar
  7. 7.
    Liakou S, Kornalos M, Lyberates G (1997) Pretreatment of azo dyes using ozone. Water Sci Technol 36(2–3):155–163CrossRefGoogle Scholar
  8. 8.
    Srinivasan SV, Rema TK, Chitra K, Sri Balakameswari R, Suthantharajan K, Uma Maheswari B, Ravindranath E, Rajamani S (2009) Decolorization of leather dye by ozonation. Desalination 235:88–92CrossRefGoogle Scholar
  9. 9.
    Venkatesh S, Quaff AR, Pandey ND (2014) Decolorization and mineralization of CI direct red 28 azo dye by ozonation. Desalin Water Treat 52:1–11CrossRefGoogle Scholar
  10. 10.
    Robinson T, McMullan G, Merchant R, Nigam P (2001) Remediation of dyes in textile effluent: a critical review on current treatment technologies with a proposed alternative. Bioresour Technol 77:247–255CrossRefGoogle Scholar
  11. 11.
    Perkins WS (1999) Oxidative decolorization of dyes in aqueous medium. Text Chem Color Am Dyest Rep 1:33–37Google Scholar
  12. 12.
    Mascolo G, Lopez A, Bozzi A, Tiravanti G (2002) By-products formation during the ozonation of the reactive dye Uniblu. Ozone Sci Eng 24:439–446CrossRefGoogle Scholar
  13. 13.
    Song S, Xu X, Xu L, He Z, Ying H, Chen J, Yan B (2008) Mineralization of CI reactive yellow 145 in aqueous solution by ultraviolet-enhanced ozonation. Ind Eng Chem Res 47:1386–1391CrossRefGoogle Scholar

Copyright information

© The National Academy of Sciences, India 2019

Authors and Affiliations

  1. 1.Department of ChemistryMotilal Nehru National Institute of Technology, AllahabadAllahabadIndia
  2. 2.Department of Civil EngineeringMotilal Nehru National Institute of Technology, AllahabadAllahabadIndia

Personalised recommendations