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Peculiarities of the isotopic exchange of the hydrogen of the hydroxyl groups of metal-zeolite catalysts
Authors:Kh M Minachev  R V Dmitriev  K -G Steinberg  G Bremer  A N Detyuk
Institution:(1) N. D. Zelinskii Institute of Organic Chemistry, Academy of Sciences of the USSR, Moscow;(2) K. Schorlemmer Technological Institute, Leine-Merzeburg, German Democratic Republic
Abstract:Conclusions The hydrogen of the hydroxyl groups of HY zeolite, existing in a mechanical mixture with the catalyst 0.5% Pt-NaY, is exchanged with deuterium at room temperature. The rate of the reaction of isotopic exchange is controlled by the migration of D2, activated on platinum.Translated from Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, No. 12, pp. 2670–2673, December, 1975.
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