X-Ray Study of Re/Al2O3 and Re+Pt/Al2O3 Catalysts Using Synchrotron Radiation Full article
Journal |
Reaction Kinetics and Catalysis Letters
ISSN: 0133-1736 , E-ISSN: 1588-2837 |
||||
---|---|---|---|---|---|
Output data | Year: 1977, Volume: 7, Number: 3, Pages: 309-313 Pages count : 5 DOI: 10.1007/BF02062461 | ||||
Tags | Oxidation; Radiation; Physical Chemistry; Catalysis; Absorption Spectrum | ||||
Authors |
|
||||
Affiliations |
|
Abstract:
Uning synchrotron radiation, LIII rhenium absorption spectra have been studied for Re/Al2O3 and Re+Pt/Al2O3 catalysts obtained by impregnation. For individual rhenium compounds a linear dependence between the shift of absorption edge and the state of rhenium oxidation has been found. The absorption spectra of reduced catalysts are significantly broadened as compared with those of individual compounds of the same valency. This points to the presence of rhenium compounds in different oxidation states.
Cite:
Yermakov Y.I.
, Kuznetsov B.N.
, Ovsyannikova I.A.
, Startsev A.N.
, Erenburg S.B.
, Sheromov M.A.
, Mironenko L.A.
X-Ray Study of Re/Al2O3 and Re+Pt/Al2O3 Catalysts Using Synchrotron Radiation
Reaction Kinetics and Catalysis Letters. 1977. V.7. N3. P.309-313. DOI: 10.1007/BF02062461 WOS Scopus РИНЦ
X-Ray Study of Re/Al2O3 and Re+Pt/Al2O3 Catalysts Using Synchrotron Radiation
Reaction Kinetics and Catalysis Letters. 1977. V.7. N3. P.309-313. DOI: 10.1007/BF02062461 WOS Scopus РИНЦ
Dates:
Submitted: | Jan 7, 1977 |
Accepted: | Feb 23, 1977 |
Published print: | Oct 1, 1977 |
Identifiers:
Web of science | WOS:A1977DZ87700012 |
Scopus | 2-s2.0-34250299497 |
Elibrary | 30875451 |
Chemical Abstracts | 1978:12471 |
Chemical Abstracts (print) | 88:12471 |
OpenAlex | W4246743183 |