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Colloidal metal dispersions as catalysts for selective surface hydrogenation of biomembranes, 1. Preparation and characterization of palladium catalysts

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Abstract

Paliadium sols containing largely uniform, nanosize metallic, particles stabilized by poly(N-vinyl-2-pyrrolidone) were found to be active microheterogeneous catalysts for hydrogenation of water soluble olefinic substrates as well as of unsaturated lipid dispersions. The same metallic particles were supported on the surface of crosslinked insoluble poly(N-vinyl-2-pyrrolidone) and served as easily removable macroheterogeneous hydrogenation catalysts.

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Authors and Affiliations

  1. Instute of Physical Chemistry, L. Kossuth University, P.O.Box 7, H-4010, Debrecen, Hungary

    Levente Nádasdi & Ferenc Joó

  2. Institute of Biochemistry, Biological Research Center of the Hungarian Academy of Sciences, P.O. Box 571, H-6701, Szeged, Hungary

    Ibolya Horváth & László Vígh

  3. Clinic for General Medicine, A. Szent-Györgyi University Medical School, H-6701, Szeged, Hungary

    Sándor Benkő

Authors
  1. Levente Nádasdi
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  2. Ibolya Horváth
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  3. László Vígh
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  4. Sándor Benkő
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  5. Ferenc Joó
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Nádasdi, L., Horváth, I., Vígh, L. et al. Colloidal metal dispersions as catalysts for selective surface hydrogenation of biomembranes, 1. Preparation and characterization of palladium catalysts. React Kinet Catal Lett 59, 227–233 (1996). https://doi.org/10.1007/BF02068117

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  • DOI: https://doi.org/10.1007/BF02068117

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