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V2O5/TiO2 oxidation catalysts. II. Texture properties

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Abstract

The texture properties (specific surface area and porosity) of V2O5/TiO2 catalysts obtained from VO(acetylacetonate)2 have been studied. The presence of sodium leads to a marked decrease in the SBET values, probably as a consequence of the formation of Na-V bronzes, which lead to a rutilization of the support.

Abstract

Исследованы текстурные свойства (удельная плошадь поверхности и пористость) катализаторов V2O5/TiO2, полу-ченных из VO(ацетилацетонат)2. Присутствие натрия приводит к значительному уменьшению величины SBET, вероятно, вследствие образования бронз Na-V, что вызывает рутилизацию носителя.

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Authors and Affiliations

  1. Departamento de Química Inorgánica, Facultad de Farmacia, Apdo. 449, 37071, Salamanca, Spain

    C. Martín & V. Rives

Authors
  1. C. Martín
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  2. V. Rives
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Martín, C., Rives, V. V2O5/TiO2 oxidation catalysts. II. Texture properties. React Kinet Catal Lett 33, 393–398 (1987). https://doi.org/10.1007/BF02128095

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  • DOI: https://doi.org/10.1007/BF02128095

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