Hydrogenation of acetylenics by Pd-exchanged mesoporous materials

Hydrogenation of acetylenics by Pd-exchanged mesoporous materials

Pd/Si-K10 and Pd/MCM-41 were prepared by exchange in organic media of mesoporous Si modified K10 clay and Na-Al-MCM-41 and the efficiency of these catalysts versus microporous Pd/Y-zeolite is reported in the hydrogenation in the liquid phase of olefins, acetylenes and semi-hydrogenation of acetylene...

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Veröffentlicht in:Applied catalysis. A, General General, 1999-05, Vol.181 (1), p.139-144
Hauptverfasser: Choudary, B.M, Lakshmi Kantam, M, Mahender Reddy, N, Koteswara Rao, K, Haritha, Y, Bhaskar, V, Figueras, F, Tuel, A
Format: Artikel
Sprache:eng
Schlagworte:
Acetylenics
Catalysis
Catalytic reactions
Chemical Sciences
Chemistry
Exact sciences and technology
General and physical chemistry
Pd/MCM-41
Pd/Si-K10
PdNaY
Selective hydrogenation
Supported Pd catalysts
Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry
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Zusammenfassung:Pd/Si-K10 and Pd/MCM-41 were prepared by exchange in organic media of mesoporous Si modified K10 clay and Na-Al-MCM-41 and the efficiency of these catalysts versus microporous Pd/Y-zeolite is reported in the hydrogenation in the liquid phase of olefins, acetylenes and semi-hydrogenation of acetylenes.
ISSN:0926-860X
1873-3875
DOI:10.1016/S0926-860X(98)00390-1