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XPS studies of Ru inγ-Al2O3 supported catalysts

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Abstract

Two surface species of Ru established by XPS studies of Ru inγ-Al2O3 supported catalysts prepared via impregnation or adsorption from Ru(OH)Cl3 solution, are shown to have different reducibility and type of interaction with the support.

Abstract

Исследование методом РФЭС состояния Ru в нанесённых наγ-Al2O3 катализаторах, приготовленных пропиткой или адсорбцией из раствора Ru(OH)Cl3, показало, что имеются две поверхностные формы Ru, отличающиеся способностью к восстановлению и характером взаимодействия с носителем.

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Authors and Affiliations

  1. All Union Research Institute for Oil Refining, Moscow, USSR

    E. L. Tsisun, B. K. Nefedov & Kh. M. Minachev

  2. Institute of Organic Chemistry, Moscow, USSR

    E. S. Shpiro & G. V. Antoshin

Authors
  1. E. L. Tsisun
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  2. B. K. Nefedov
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  3. E. S. Shpiro
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  4. G. V. Antoshin
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  5. Kh. M. Minachev
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Tsisun, E.L., Nefedov, B.K., Shpiro, E.S. et al. XPS studies of Ru inγ-Al2O3 supported catalysts. React Kinet Catal Lett 24, 37–41 (1984). https://doi.org/10.1007/BF02069598

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  • DOI: https://doi.org/10.1007/BF02069598

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