Reaction Kinetics and Catalysis Letters

, Volume 17, Issue 3–4, pp 311–314 | Cite as

Calorimetric studies of adsorptive properties of metallic carbides and nitrides of transition elements. Adsorption of H2, CO and O2 on titanium nitrides

  • A. I. Kharlamov
  • Yu. D. Pankratiev
  • N. D. Lemeshko
  • E. M. Malyshev
Article

Abstract

Adsorption heats of hydrogen, oxygen and carbon monoxide on titanium nitrides have been measured calorimetrically in the temperature range from 473 to 673 K. With increasing Me/N ratio, the adsorption heat of oxygen grows.

Keywords

Oxygen Hydrogen Titanium Physical Chemistry Carbide 

Abstract

Калориметрическим методом измерены теплоты сорбции водорода, кислорода и окиси углерода на нитридах титана в интервале температур 473–673 К. Наблюдается рост теплот адсорбции кислорода с увеличением соотношения Me/N.

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Copyright information

© Akadémiai Kiadó 1981

Authors and Affiliations

  • A. I. Kharlamov
    • 1
    • 2
  • Yu. D. Pankratiev
    • 1
    • 2
  • N. D. Lemeshko
    • 1
    • 2
  • E. M. Malyshev
    • 1
    • 2
  1. 1.Institute of Material ProblemsKievUSSR
  2. 2.Institute of CatalysisNovosibirskUSSR

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