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Reaction Kinetics and Catalysis Letters

, Volume 12, Issue 1, pp 13–17 | Cite as

Physico-chemical properties of silica-supported vanadium oxide catalysts

  • D. V. Tarasova
  • O. M. Chentsova
  • V. I. Zaikovskii
  • G. N. Kustova
  • G. E. Selyutin
Article
  • 24 Downloads

Abstract

In vanadium oxide catalysts supported on silica and calcined in air, vanadium is in the form of V2O5, surface ions and blocked part. Its blocking is assigned to the SiO2 sintering in the presence of V2O5.

Keywords

Oxide Physical Chemistry SiO2 Catalysis Vanadium 
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

В окиснованадиевых катализаторах, нанесённых на силикагель и прокалённых в токе воздуха, ванадий находится в виде фазы V2O5, поверхностных ионов и блокированной части. Блокировка ванадия обусловлена спеканием SiO2 в присутствии пятиокисиванадия.

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Copyright information

© Akadémiai Kiadó 1979

Authors and Affiliations

  • D. V. Tarasova
    • 1
  • O. M. Chentsova
    • 1
  • V. I. Zaikovskii
    • 1
  • G. N. Kustova
    • 1
  • G. E. Selyutin
    • 1
  1. 1.Institute of CatalysisNovosibirskUSSR

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