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    <title>Dehydrierung von 1-Buten zu 1,3-Butadien in Gegenwart von Kohlendioxid</title>
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    <namePart>Kragl, Udo</namePart>
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  <abstract type="Summary">Verschiedene Vanadiumoxid-Katalysatoren (VOx/SBA-15) wurden hergestellt, charakterisiert und in der Dehydrierung von 1-Buten zu Butadien in Gegenwart von CO2 getestet. Fein verteilte, hohe VOx-Beladungen sind verbunden mit einer hohen Butadien-Produktion und einer starken Koksbildung. Die Butadien-Produktion an VOx/SBA-15 war in CO2 höher als in Inertgas. Ferner wurden drei Eisenkatalysatoren untersucht. In CO2 war die Butadien-Produktion an zwei Katalysatoren geringer als in Inertgas. Die Adsorption von Wassermolekülen an der Katalysatoroberfläche könnte ein Grund für diese Beobachtung sein.&lt;ger&gt;</abstract>
  <abstract type="Summary">Different vanadium oxide catalysts (VOx/SBA-15) were prepared, characterized and tested in the dehydrogenation of 1-butene to butadiene in the presence of CO2. Finely distributed, high VOx loadings are associated with high butadiene production and strong coke formation. Butadiene production on VOx/SBA-15 was higher in CO2 than in inert gas. Furthermore, three iron catalysts were investigated. In CO2, butadiene production on two of the catalysts tested was lower than in inert gas. The adsorption of water molecules on the catalyst surface could be one reason for this observation.&lt;eng&gt;</abstract>
  <note type="statement of responsibility">vorgelegt von Karl Friedrich Iffländer</note>
  <note>GutachterInnen: Jennifer Strunk (Universität Rostock, Leibniz-Institut für Katalyse e. V.) ; Udo Kragl (Universität Rostock, Institut für Chemie)</note>
  <note type="thesis">Dissertation Universität Rostock 2021</note>
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    <titleInfo>
      <title>Dehydrierung von 1-Buten zu 1,3-Butadien in Gegenwart von Kohlendioxid</title>
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      <publisher>Rostock, 2021</publisher>
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    <identifier type="local">(DE-627)1784468290</identifier>
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      <namePart>Iffländer, Karl Friedrich, 1993 - </namePart>
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