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Synergetic effects in combined catalytic oxidation-epoxidation of cyclohexene

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Abstract

Catalytic properties of a mechanical mixture of SiO2-iminodiacetatechromium(III)+V2O5/SiO2 have been studied. A synergetic effect in the combined catalytic oxidation-epoxidation of cyclohexene, observed at about 40 wt.% V2O5, is due to the autocatalytic character of the combined process.

Abstract

Исследованы кинетические свойства механической смеси иминодиацетатного комплекса Cr(III), гетерогени-зированного на силикагель и пентоксида ванадия на силикагеле. При 40% масс. содержания ванадиевого катализатора в смеси гетерогенных контактов для реакции сопряженного окисления-эпоксидирования циклогексена обнаружен синергический эффект. Предполагается, что природа синергического эффекта связана с автокаталитическим характером сопряженного процесса.

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Authors and Affiliations

  1. State University, 119899, Moscow, USSR

    Tran Bich Nga, V. V. Berentsveig & A. P. Rudenko

Authors
  1. Tran Bich Nga
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  2. V. V. Berentsveig
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  3. A. P. Rudenko
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Tran Bich Nga, Berentsveig, V.V. & Rudenko, A.P. Synergetic effects in combined catalytic oxidation-epoxidation of cyclohexene. React Kinet Catal Lett 33, 351–356 (1987). https://doi.org/10.1007/BF02128088

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  • DOI: https://doi.org/10.1007/BF02128088

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