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O2-Adsorption and (O2-H2)-Titration on Electron Deficient Platinum in Reforming Catalysts Full article

Journal Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837
Output data Year: 1994, Volume: 53, Number: 1, Pages: 183-189 Pages count : 7 DOI: 10.1007/BF02070129
Tags Oxygen; Hydrogen; Physical Chemistry; Platinum; Catalysis
Authors Belyi A.S. 1 , Kiryanov D.I. 1 , Smolikov M.D. 1 , Zatolokina E.V. 1 , Udras I.E. 1 , Duplyakin V.K. 1
Affiliations
1 Omsk Department of Boreskov Institute of Catalysis RAS, 644040 Omsk, Russia

Abstract: Behavior of supported Pt in O2 chemisorption and (O2−H2) titration has been studied. In Pt/SiO2, Pt/α-Al2O3 and Pt/γ-Al2O3 Pto catalysts are characterized by the following stoichiometric coefficients of oxygen adsorption (X), hydrogen adsorption (Y) and oxygen-hydrogen titration (Z) X:Y:Z=1:1:1.5. The co-efficients differ for Pt−Cl/γ-Al2O3 reforming catalysts. This is explained by the presence of electron deficient platium (Ptσ) with a coefficient ratio of X:Y:Z=0.5:2:1.5.
Cite: Belyi A.S. , Kiryanov D.I. , Smolikov M.D. , Zatolokina E.V. , Udras I.E. , Duplyakin V.K.
O2-Adsorption and (O2-H2)-Titration on Electron Deficient Platinum in Reforming Catalysts
Reaction Kinetics and Catalysis Letters. 1994. V.53. N1. P.183-189. DOI: 10.1007/BF02070129 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
Submitted: Feb 8, 1994
Accepted: Mar 28, 1994
Published print: Sep 1, 1994
Identifiers:
Web of science: WOS:A1994QD19500024
Scopus: 2-s2.0-0028513360
Elibrary: 31095564
Chemical Abstracts: 1995:331810
Chemical Abstracts (print): 122:137733
OpenAlex: W2329718772
Citing:
DB Citing
Web of science 22
Scopus 22
Elibrary 26
OpenAlex 23
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