Binary Palladium Alloys as Selective Membrane Catalysts Conference Abstracts
Conference |
6th international congress on catalysis 12-16 Jul 1976 , London |
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Source | Proceedings of the sixth International Congress on Catalysis, Imperial College, London, 12-16 July, 1976 : 2 volumes Compilation, Chemical Society. London.1977. ISBN 0851861881; 9780851861883. |
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Output data | Year: 1977, Volume: 2, Pages: 894-902 Pages count : 9 | ||||||
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Abstract:
Catalytic properties of metallurgically-prepd. binary Pd-based alloys were studied as functions of the nature and content of the 2nd component. Pd-Ni and Pd-Ru alloys were more active for cyclohexane dehydrogenation than the other alloys. An activity max. was obsd. in Pd-Ni, Pd-Ru, and Pd-Pt alloy compn. ranges. However, increasing the Ag content decreased the catalytic activity of Pd-Ag systems, including the intermetallic compds. Pd3Ag2 and PdAg. Oxidn. by air at 750° and redn. by H at 350° of Pd-Ru and Pd-Rh alloys enhanced the activities and the roughness of the surfaces of these foils. X-ray photoelectron spectroscopy of Pd-Rh foils showed that the alloy surfaces were enriched in Rh after use as catalysts for cyclohexane dehydrogenation. The highest selectivity in the hydrogenation of cyclopentadiene to cyclopentene was shown by Pd-Ru and Pd-Rh alloys which were used as H-permeable membrane catalysts.
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Cite:
Gryaznov V.M.
, Smirnov V.
, Slin'ko M.G.
Binary Palladium Alloys as Selective Membrane Catalysts
In compilation Proceedings of the sixth International Congress on Catalysis, Imperial College, London, 12-16 July, 1976 : 2 volumes. – Chemical Society., 1977. – C.894-902. – ISBN 0851861881; 9780851861883.
Binary Palladium Alloys as Selective Membrane Catalysts
In compilation Proceedings of the sixth International Congress on Catalysis, Imperial College, London, 12-16 July, 1976 : 2 volumes. – Chemical Society., 1977. – C.894-902. – ISBN 0851861881; 9780851861883.
Identifiers:
Chemical Abstracts | 1977:557605 |
Chemical Abstracts (print) | 87:157605 |
Citing:
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