Journal of Porous Materials

, Volume 22, Issue 4, pp 1105–1110 | Cite as

Role of solvents on photocatalytic reduction of nitroarenes by sol–gel synthesized TiO2/zeolite-4A



Photocatalytic valorization of harmful pollutants like nitroarenes to important intermediates like aminoarenes has been carried out with the help of TiO2 supported zeolite-4A catalyst, synthesized by polymerizable sol–gel route. A series of solvents such as water, primary and secondary alcohols have been studied for their role on photocatalytic reduction. The reduction of nitrobenzene has been found to be faster compared to that of 4-nitrophenol. The rate of reduction of nitrobenzene is independent of the type of alcohol, whereas the reduction rate of 4-nitrophenol is faster with primary alcohol compared to secondary alcohol. Reduction of 4-nitrophenol has been found to exhibit alcohol concentration dependency and the rate of reduction is dependent on initial concentration of substrate.


TiO2 supported zeolite Photocatalytic reduction Nitroarenes Solvent role 



Authors thank their respective Research Initiation Grants from BITS Pilani, Hyderabad Campus. SR and RG thank the Department of Science & Technology (SERB/F/825/2014-15 and SERB/F/4864/2013-14) for the financial aid.


  1. 1.
    K.S. Ju, R.E. Parales, Microbiol. Mol. Biol. Rev. 74, 250 (2010)CrossRefGoogle Scholar
  2. 2.
    L.H. Kieth, AIChE Symp. Ser. 77, 249 (1980)Google Scholar
  3. 3.
    L.H. Keith, W.A. Telliard, Environ. Sci. Technol. 13, 416 (1979)CrossRefGoogle Scholar
  4. 4.
    A.S. Hernandez-Gordillo, F. Obregón, P. Delgado, V. Rodriguez-Gonzalez, RSC Adv. 5, 15194 (2015)CrossRefGoogle Scholar
  5. 5.
    J.G. Mahy, L. Tasseroul, A. Zubiaur, J. Geens, M. Brisbois, M. Herlitschke, R. Hermann, B. Heinrichs, S.D. Lambert, Microporous Mesoporous Mater. 197, 164 (2014)CrossRefGoogle Scholar
  6. 6.
    C.M. Malengreaux, S.L. Pirard, J.R. Bartlett, B. Heinrichs, Chem. Eng. J. 245, 180 (2014)CrossRefGoogle Scholar
  7. 7.
    M.H. Priya, G. Madras, Ind. Eng. Chem. Res. 45, 482 (2006)CrossRefGoogle Scholar
  8. 8.
    M.H. Priya, G. Madras, J. Photochem. Photobiol. A Chem. 178, 1 (2006)CrossRefGoogle Scholar
  9. 9.
    M.H. Priya, G. Madras, J. Photochem. Photobiol. A Chem. 179, 256 (2006)CrossRefGoogle Scholar
  10. 10.
    K. Nagaveni, G. Sivalingam, M.S. Hedge, G. Madras, Environ. Sci. Technol. 38, 1600 (2004)CrossRefGoogle Scholar
  11. 11.
    M. Ksibi, A. Zemzemi, R. Boukchina, J. Photochem. Photobiol. A Chem. 159, 61 (2003)CrossRefGoogle Scholar
  12. 12.
    J.F. Corbet, Dyes Pigments 41, 127 (1999)CrossRefGoogle Scholar
  13. 13.
    C.V. Rode, M.J. Vaidya, R.V. Chaudhari, Org. Process Res. Dev. 3, 465 (1999)CrossRefGoogle Scholar
  14. 14.
    A. Corma, P. Serna, Science 313, 332 (2006)CrossRefGoogle Scholar
  15. 15.
    R.V. Jagadeesh, A.E. Surkus, H. Junge, M.M. Pohl, J. Radnik, J. Rabeah, H. Huan, V. Schünemann, A. Brückner, M. Beller, Science 342, 1073 (2013)CrossRefGoogle Scholar
  16. 16.
    S. Saha, A. Pal, S. Kundu, S. Basu, T. Pal, Langmuir 26, 2885 (2010)CrossRefGoogle Scholar
  17. 17.
    M. Lakshmi Kantam, R. Chakravarti, U. Pal, B. Sreedhar, S. Bhargava, Adv. Synth. Catal. 350, 822 (2008)CrossRefGoogle Scholar
  18. 18.
    C. Rizhi, D. Yan, X. Weihong, X. Nanping, Chin. J. Chem. Eng. 15, 884 (2007)CrossRefGoogle Scholar
  19. 19.
    H. Tungudomwongsa, J. Leckie, T. Mill, J. Adv. Oxid. Technol. 9, 59 (2006)Google Scholar
  20. 20.
    M.I. Baraton, Synthesis, Functionalization and Surface Treatment of Nanoparticles (American Scientific Publishers, Valencia, 2002)Google Scholar
  21. 21.
    M.M. Mohamed, M.S. Al-Sharif, Appl. Catal. B Environ. 142–143, 432 (2013)CrossRefGoogle Scholar
  22. 22.
    S.P. Deshmukh, R.K. Dhokale, H.M. Yadava, S.N. Acharyd, S.D. Delekar, Appl. Surf. Sci. 273, 676 (2013)CrossRefGoogle Scholar
  23. 23.
    Y.J. Do, J.H. Kim, J.H. Park, S.S. Park, S.S. Hong, C.H. Suh, G.D. Lee, Catal. Today 101, 299 (2005)CrossRefGoogle Scholar
  24. 24.
    H.G. Lee, G. Sai-Anand, S. Komathi, A. Gopalan, S.W. Kang, K.P. Lee, J. Hazard. Mater. 283, 400 (2015)CrossRefGoogle Scholar
  25. 25.
    R. Nagarjuna, S. Roy, R. Ganesan, Microporous Mesoporous Mater. 211, 1 (2015)CrossRefGoogle Scholar
  26. 26.
    H. Yoshida, Y. Onodera, S. Fujita, H. Kawamori, M. Arai, Green Chem. 17, 1877 (2015)CrossRefGoogle Scholar
  27. 27.
    V. Brezová, A. Blažková, I. Šurina, B.J. Havlínová, Photochem. Photobiol. A Chem. 107, 233 (1997)CrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media New York 2015

Authors and Affiliations

  1. 1.Department of Chemistry, Birla Institute of Technology and Science (BITS), Pilani, Hyderabad CampusHyderabadIndia

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