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Acidity and activity of H-mordenite in m-xylene isomerization

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Abstract

The dependence of the activity of H-mordenites prepared from a natural mordenite on the nature and strength of the acid groups present was studied. The superior catalytic activity and stability of the H(Ag)−MOR zeolite compared with other H-forms is explained on the basis of NH3 adsorption and IR measurements.

Abstract

Было изучено влияние природы и силы кислотных групп на активность H-модернитов, приготовленных из природных образцов. Сверхвысокая каталитическая активность и стабильность цеолита H(Ag)−MOP по сравнению с другими H-модификациями объясняется на основе опытов по адсорбции NH3 и измерений ИК.

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References

  1. J. A. Rabo, R. D. Bezman, M. R. Poutsma: Acta Phys. et Chem.,24, 39 (1978).

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Authors and Affiliations

  1. Central Research Institute for Chemistry of the Hungarian Academy of Sciences, Budapest

    É. Miklósy, J. Valyon, E. Czárán & J. Papp

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  1. É. Miklósy
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  2. J. Valyon
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  3. E. Czárán
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  4. J. Papp
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Miklósy, É., Valyon, J., Czárán, E. et al. Acidity and activity of H-mordenite in m-xylene isomerization. React Kinet Catal Lett 14, 475–480 (1980). https://doi.org/10.1007/BF02061355

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  • DOI: https://doi.org/10.1007/BF02061355

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