Oxidized Platinum Surface in Pt/Al2O3 Reforming Catalysts: IR Studies | Sciact - CRIS-system of Boreskov Institute of Catalysis

Oxidized Platinum Surface in Pt/Al2O3 Reforming Catalysts: IR Studies Full article

Journal

Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837

Output data

Year: 1994, Volume: 53, Number: 1, Pages: 169-175 Pages count : 7 DOI: 10.1007/BF02070127

Tags

Oxidation; Physical Chemistry; Platinum; Catalysis; Halide

Authors

Smolikov M.D. ¹ , Zaitsev A.V. ² , Khabibislamova N.M. ¹ , Belyi A.S. ¹ , Borovkov V.Y. ² , Duplyakin V.K. ¹ , Kazanskii V.B. ²

Affiliations

1	Omsk Department of Boreskov Institute of Catalysis, RAS, 644040 Omsk, Russia
2	Zelinskii Institute of Organic Chemistry, RAS, Moscow

The influence of halide ions on the state of dispersed Pt in oxidized catalysts has been investigated, adsorbed CO being used as a probe. Charged platinum complexes form upon catalyst oxygenation, with CO bands at 2130, 2150, 2165, 2170 and 2180 cm−1. Composition of the complexes depends on the oxidation temperature and the nature of the halide ion.

Smolikov M.D. , Zaitsev A.V. , Khabibislamova N.M. , Belyi A.S. , Borovkov V.Y. , Duplyakin V.K. , Kazanskii V.B.
Oxidized Platinum Surface in Pt/Al2O3 Reforming Catalysts: IR Studies
Reaction Kinetics and Catalysis Letters. 1994. V.53. N1. P.169-175. DOI: 10.1007/BF02070127 WOS Scopus РИНЦ ANCAN OpenAlex

Submitted:	Feb 8, 1994
Accepted:	Mar 28, 1994
Published print:	Sep 1, 1994

Web of science:	WOS:A1994QD19500022
Scopus:	2-s2.0-0028513393
Elibrary:	31097700
Chemical Abstracts:	1995:331808
Chemical Abstracts (print):	122:137732
OpenAlex:	W2043971399

DB	Citing
Web of science	9
Scopus	9
Elibrary	10
OpenAlex	8