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Reaction Kinetics and Catalysis Letters

, Volume 27, Issue 1, pp 115–119 | Cite as

Catalytic relevance of phase transformations accompanying the gas phase oxidation of ethanol on silica supported vanadia

  • M. Richter
  • K. Heise
  • G. Öhlmann
Article

Abstract

Nonsteady state activity during the gas phase oxidation of ethanol in a simple flow reactor and its dependence on pretreatment and reaction conditions can be explained utilizing the previously presented model of possible surface vanadia phases on silica.

Keywords

Oxidation Physical Chemistry Catalysis Vanadia Phase Transformation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Abstract

Активность нестационарного состояния газофазного окисления этанола в простом проточном реакторе и ее зависимость от предварительной обработки и условий реакции могут быть объяснены на основе ранее предложенной модели возможных поверхностных фаз ванадия на кремневом носителе.

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References

  1. 1.
    M. Richter, K. Heise, G. Öhlmann: React. Kinet. Catal. Lett.,27, 109 (1985).Google Scholar
  2. 2.
    W. Hanke, K. Heise, H. G. Jerschkewitz, G. Lischke, G. Öhlmann, B. Parlitz: Z. anorg. allg. Chem.,438, 176 (1978).Google Scholar
  3. 3.
    M. Richter, G. Öhlmann, G. Lischke, B. Parlitz: Stud. Surf. Sci. Catal.,7(B), 1357 (1981).Google Scholar
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    B. Parlitz: unpublished results.Google Scholar
  5. 5.
    K. Heise, G. Heise, R. Fricke, G. Öhlmann: Proc. 9th Int. Symp. Reactivity of Solids, Cracow 1980, Preprints, p. 690. Elsevier, Amsterdam 1982.Google Scholar

Copyright information

© Akadémiai Kiadó 1985

Authors and Affiliations

  • M. Richter
    • 1
  • K. Heise
    • 1
  • G. Öhlmann
    • 1
  1. 1.Central Institute of Physical ChemistryAcademy of Sciences of the GDRBerlinGDR

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