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Catalytic and surface properties of natural mordenite and chabazite from the Democratic People's Republic of Korea

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Abstract

Natural mordenite and chabazite from the D.P.R. Korea were converted into their H+-forms by ion exchange and then characterized by the determination of their proton donor properties as well as by their reactivity in ethylene oligomerization The sample of natural mordenite in H+-form exhibits an activity which may be compared to that of synthetic H+-mordenite. The investigated natural chabazite in H+-form does not catalyze the oligomerization of C2H4, probably for steric reasons.

Abstract

Дана характеристика протон-донорных свойств природного морденита и шабазита из ДНР Кореи после их переведения в H+ формы, а также приводятся их реактивности в олигомеризации C2H4. Природный образец H+ морденита обладает активностью, подобной активности синтетического морденита, H+ шабазит не катализирует олигомеризацию C2H4, вероятно по стерическим причинам.

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Authors and Affiliations

  1. Institute of Organic Chemistry, Ham Hung, D.P.R. Korea

    Ro Yung Zun

  2. J. Heyrovský Institute of Physical Chemistry and Electrochemistry, Czechoslovak Academy of Sciences, 121 38, Prague 2, Czechoslovakia

    Z. Tvarůžková & P. Jírů

Authors
  1. Ro Yung Zun
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  2. Z. Tvarůžková
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  3. P. Jírů
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Zun, R.Y., Tvarůžková, Z. & Jírů, P. Catalytic and surface properties of natural mordenite and chabazite from the Democratic People's Republic of Korea. React Kinet Catal Lett 36, 325–330 (1988). https://doi.org/10.1007/BF02063826

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  • DOI: https://doi.org/10.1007/BF02063826

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