Reaction Kinetics and Catalysis Letters

, Volume 24, Issue 3–4, pp 259–264 | Cite as

Dynamic change in surface area of Cu in dehydrogenation of methanol over Cu−SiO2 catalyst prepared by ion exchange method

  • T. Sodesawa


The Cu−SiO2 catalyst prepared by ion exchange method shows a longer life for the dehydrogenation of methanol, as compared with those of Cu catalysts prepared by other methods. This suggests that the highly dispersed Cu particles on the support cannot be easily aggregated during the reaction.


Methanol Physical Chemistry SiO2 Catalysis Dehydrogenation 
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Катализатор Cu−SiO2, приготовленный методом ионного обмена, работает в дегидрогенцзации метанола более продолжительно, чем медные катализаторы, приготовленные другими методами. Помимо этого, каталитическая активность находится в линейной зависимости от площади поверхности меди.


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Copyright information

© Akadémiai Kiadó 1984

Authors and Affiliations

  • T. Sodesawa
    • 1
  1. 1.Department of Industrial Chemistry, Faculty of EngineeringChiba UniversityChibaJapan

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