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Effect of dopant concentration on the catalytic properties of H4SiW12O40 – polyaniline system

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Abstract

Ethanol conversion on polyaniline supported H4SiW12O40 was investigated at 443 – 483 K. Catalytic activity of the samples expressed as conversion rate per 1 m2 exhibits a maximum at H4SiW12O40 content, equal to about 30 wt.%. The proposed interpretation of these effects is given.

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Authors and Affiliations

  1. Polish Academy of Sciences, Institute of Catalysis and Surface Chemistry, ul. Niezapominajek 7, 30-239, Kraków, Poland

    Anna Małecka-Lubańska & Joanna Poźniczek

  2. Department of Material Science and Ceramics, Technical University of Mining and Metallurgy, Al. Mickiewicza 30, 30-059, Kraków, Poland

    Magdalena Hasik

  3. Polish Academy of Sciences, Institute of Catalysis and Surface Chemistry, Poland

    Adam Bielański

  4. Faculty of Chemistry, Jagiellonian University, ul. Ingardena 3, 30-060, Kraków, Poland

    Adam Bielański

Authors
  1. Anna Małecka-Lubańska
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  2. Joanna Poźniczek
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  3. Magdalena Hasik
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  4. Adam Bielański
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Correspondence to Anna Małecka-Lubańska.

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Małecka-Lubańska, A., Poźniczek, J., Hasik, M. et al. Effect of dopant concentration on the catalytic properties of H4SiW12O40 – polyaniline system. Reaction Kinetics and Catalysis Letters 75, 107–115 (2002). https://doi.org/10.1023/A:1014805719746

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