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Reaction Kinetics and Catalysis Letters

, Volume 44, Issue 1, pp 45–49 | Cite as

Acid-base properties of Sn−Mo−Ox catalysts

  • J. Švachula
  • B. Králíková
  • J. Tichý
  • J. Machek
Article

Abstract

The acidity and basicity of Sn−Mo−Ox catalysts with different Mo/Mo+Sn atomic ratios were measured by determining the adsorption isotherms of pyridine and acetic acid by chromatographic method. It was found that acidity and basicity go through a maximum at a Mo content of 15–20 at.%.

Keywords

Acetic Physical Chemistry Acetic Acid Catalysis Pyridine 
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

Измеряли кислотность и основность катализаторов Sn−Mo−Ox с различным атомным соотношением Mo/Mo+Sn, определяя адсорбционные изотермы пиридина и уксусной кислоты хроматографическим методом. Кривые кислотностн и основности имеют максимум при содержании Mo=15–20 at.%.

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Copyright information

© Akadémiai Kiadó 1991

Authors and Affiliations

  • J. Švachula
    • 1
  • B. Králíková
    • 1
  • J. Tichý
    • 1
  • J. Machek
    • 1
  1. 1.Institute of Chemical TechnologyPardubiceCzechoslovakia

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