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V2O5/TiO2 oxidation catalysts, III. Oxidation of CO on pure and sodium-doped systems

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Abstract

The activity of vanadia/titania catalysts in CO oxidation has been tested and found to be of the same order as that observed for unsupported vanadia; the simultaneous presence of vanadium-sodium compounds cancels the activity, probably because of the elimination of labile V=0 species at surface defects.

Abstract

Тестировали активность катализаторов V2O5/TiO2 в окислении CO, которая оказалась такого же порядка как и для ненанесенного V2O5; одновременное присутствие ванадийно-натриевых соединений погашает активность, вероятно, вследцтвие исчезновения лабильных частиц V=0 на дефектах поверхности.

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Authors and Affiliations

  1. Dpto. de Química Inorgánica Facultad de Farmacia, Universidad de Salamanca, Avda. Campo Charro s/n, 37007, Salamanca, Spain

    Cristina Martín & Vicente Rives

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  1. Cristina Martín
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  2. Vicente Rives
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Martín, C., Rives, V. V2O5/TiO2 oxidation catalysts, III. Oxidation of CO on pure and sodium-doped systems. React Kinet Catal Lett 36, 401–406 (1988). https://doi.org/10.1007/BF02063838

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  • DOI: https://doi.org/10.1007/BF02063838

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