European Food Research and Technology

, Volume 228, Issue 5, pp 799–806 | Cite as

Modified nano supported catalyst for selective catalytic hydrogenation of edible oils

Original Paper


We report an interesting finding that the catalytic performance of supported Ni/γ-Al2O3 catalyst towards selective catalytic hydrogenation of edible oils can be greatly enhanced by pretreatment of the γ-Al2O3 support before catalyst preparation. Calcination of Al2O3 at appropriate temperatures results in the highly dispersive nano Ni/γ-Al2O3 catalyst and thus improves the catalytic performance. Catalyst sample of improved physical properties prepared by modified procedure using γ-Al2O3 as support was characterized using powder XRD, SEM, BET, FTIR, Particle size analyzer, CO-chemisorption, and TPR studies. These studies indicate that support pretreatment results in enhancing catalyst dispersion with increase in Ni loadings. Clearly the effect of surface area and particle size of the catalyst coupled with surface properties and method of catalyst preparation on the saturated fats content of the foods like margarines prevails.


Edible oil Hydrogenation Nano supported catalyst Nickel γ-Alumina 


  1. 1.
    McCarthy TJ, Marques CMP, Treviño H, Sachtler WMH (1997) Catal Lett 43:11–16CrossRefGoogle Scholar
  2. 2.
    Guczi Kόnya Z, Koppány ZS, Stefler G, Kiricsi I (1997) Catal Lett 44:7–15CrossRefGoogle Scholar
  3. 3.
    Vaarkamp M, Miller JT, Modica FS, Koningsberger DC (1996) J Catal 163:294–298CrossRefGoogle Scholar
  4. 4.
    Menacherry PV, Fernández-García M, Haller GL (1997) J Catal 166:75–79CrossRefGoogle Scholar
  5. 5.
    Che M, Bennett CO (1989) Adv Catal 36:55–58Google Scholar
  6. 6.
    Boitiaux JP (1993) Rev Inst Franc Petrol 48:527–531Google Scholar
  7. 7.
    Wright A, Mihele A, Diosady L (2003) Food Res Int 36:797–801CrossRefGoogle Scholar
  8. 8.
    Weishaupt D (1999) PhD Thesis, University of Erlangen-Nurberg, AlemaniaGoogle Scholar
  9. 9.
    Tonetto G, Damiani D (2003) J Mol Catal A 202:289–292CrossRefGoogle Scholar
  10. 10.
    Burch R, Paá Z (1994) Appl Catal 114:914Google Scholar
  11. 11.
    Anderon JR, Boudart M (eds) (1983) Catalysis, science and technology, Springer, BerlinGoogle Scholar
  12. 12.
    Allen RR, Swern D (eds) (1982) Bailey’s industrial oil and fat products, Wiley, New York (chap. 1)Google Scholar
  13. 13.
    Patterson HBW, Hamilton RJ, Bhatti A (eds) (1987) Recent advances in chemistry and technology of fats and oils, Elsevier, London, (chap. 4)Google Scholar
  14. 14.
    Hoffman G (1989) The chemistry and technology of edible oils and fats and their high fat products. Academic Press, LondonGoogle Scholar
  15. 15.
    Koseoglu SS, Lusas EW, Shahidi F (eds) (1990) Canola rapeseed: production, chemistry, nutrition and processing technology, Van Nostrand Reinhold, New York, (chap. 8)Google Scholar
  16. 16.
    Patterson HBW (1983) Hydrogenation of oils and fats. Applied Science Publishers, London/New YorkGoogle Scholar
  17. 17.
    Lippens BC, Steggerda JJ, Linsen BG (eds) (1970) Physical and chemical aspects of adsorbents and catalysts, Academic Press, New YorkGoogle Scholar
  18. 18.
    Bartholomew CH, Farrauto RJ (1976) J Catal 45:41–47Google Scholar
  19. 19.
    Bail AL, Louër D (1978) J Appl Crystal 11:50–54Google Scholar
  20. 20.
    Sashital SR, Cohen JB, Burwell RL Jr, Butt JB (1977) J Catal 50:479–485CrossRefGoogle Scholar
  21. 21.
    Bartholomew CH (1990) Catal Lett 7:27–31CrossRefGoogle Scholar
  22. 22.
    Macher M (2003) PhD Thesis, Chalmer University of Technology, Goteborg, SueciaGoogle Scholar
  23. 23.
    Balakos M, Hernandez E (1997) Catal Today 35:415–419CrossRefGoogle Scholar

Copyright information

© Springer-Verlag 2008

Authors and Affiliations

  • Syed Tajammul Hussain
    • 1
  • Farzana Zia
    • 2
  • M. Mazhar
    • 2
  1. 1.National Centre for PhysicsQuaid-i-Azam UniversityIslamabadPakistan
  2. 2.Chemistry DepartmentQuaid-i-Azam UniversityIslamabadPakistan

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