BIMETALLIC SUPPORTED CATALYSTS PREPARED VIA METAL ADSORPTION. PREPARATION AND CATALYTIC ACTIVITY OF Pd-Pt/Al//2O//3 CATALYSTS.

J. Margitfalvi, S. Szabó, F. Nagy, S. Gobolos, M. Hegedus

Research output: Chapter in Book/Report/Conference proceedingConference contribution

10 Citations (Scopus)

Abstract

Alumina supported Pd-Pt bimetallic catalysts are prepared by electrochemical metal adsorption via ionization of adsorbed hydrogen. The palladium content of the catalysts can be controlled by thermal treatment processes of the parent catalysts, as well as by applying subsequent adsorption steps. The Pd-Pt catalysts were tested in n-hexane dehydrocyclization. Their catalytic properties depend strongly on the thermal treatment processes applied before the reaction. Omission of oxygen treatment results in lower activities and lower selectivities for benzene formation.

Original languageEnglish
Title of host publicationStudies in Surface Science and Catalysis
EditorsG. Poncelet, P. Grange, P.A. Jacobs
PublisherElsevier
Pages473-483
Number of pages11
ISBN (Print)044442184X
Publication statusPublished - 1983

Fingerprint

Catalyst supports
catalytic activity
Catalyst activity
Metals
Adsorption
catalysts
preparation
Catalysts
adsorption
metals
Heat treatment
Aluminum Oxide
Palladium
Benzene
Hexane
Ionization
palladium
Hydrogen
Alumina
aluminum oxides

ASJC Scopus subject areas

  • Catalysis
  • Physical and Theoretical Chemistry
  • Condensed Matter Physics
  • Materials Chemistry
  • Surfaces, Coatings and Films

Cite this

Margitfalvi, J., Szabó, S., Nagy, F., Gobolos, S., & Hegedus, M. (1983). BIMETALLIC SUPPORTED CATALYSTS PREPARED VIA METAL ADSORPTION. PREPARATION AND CATALYTIC ACTIVITY OF Pd-Pt/Al//2O//3 CATALYSTS. In G. Poncelet, P. Grange, & P. A. Jacobs (Eds.), Studies in Surface Science and Catalysis (pp. 473-483). Elsevier.

BIMETALLIC SUPPORTED CATALYSTS PREPARED VIA METAL ADSORPTION. PREPARATION AND CATALYTIC ACTIVITY OF Pd-Pt/Al//2O//3 CATALYSTS. / Margitfalvi, J.; Szabó, S.; Nagy, F.; Gobolos, S.; Hegedus, M.

Studies in Surface Science and Catalysis. ed. / G. Poncelet; P. Grange; P.A. Jacobs. Elsevier, 1983. p. 473-483.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Margitfalvi, J, Szabó, S, Nagy, F, Gobolos, S & Hegedus, M 1983, BIMETALLIC SUPPORTED CATALYSTS PREPARED VIA METAL ADSORPTION. PREPARATION AND CATALYTIC ACTIVITY OF Pd-Pt/Al//2O//3 CATALYSTS. in G Poncelet, P Grange & PA Jacobs (eds), Studies in Surface Science and Catalysis. Elsevier, pp. 473-483.
Margitfalvi J, Szabó S, Nagy F, Gobolos S, Hegedus M. BIMETALLIC SUPPORTED CATALYSTS PREPARED VIA METAL ADSORPTION. PREPARATION AND CATALYTIC ACTIVITY OF Pd-Pt/Al//2O//3 CATALYSTS. In Poncelet G, Grange P, Jacobs PA, editors, Studies in Surface Science and Catalysis. Elsevier. 1983. p. 473-483
Margitfalvi, J. ; Szabó, S. ; Nagy, F. ; Gobolos, S. ; Hegedus, M. / BIMETALLIC SUPPORTED CATALYSTS PREPARED VIA METAL ADSORPTION. PREPARATION AND CATALYTIC ACTIVITY OF Pd-Pt/Al//2O//3 CATALYSTS. Studies in Surface Science and Catalysis. editor / G. Poncelet ; P. Grange ; P.A. Jacobs. Elsevier, 1983. pp. 473-483
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