Effect of Mechanochemical Activation on the Catalytic Properties of Ferrites with the Spinel Structure Full article
Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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Output data | Year: 2003, Volume: 44, Number: 6, Pages: 788-792 Pages count : 5 DOI: 10.1023/B:KICA.0000009055.02997.9c | ||||
Tags | Oxidation; Zinc; Magnesium; Sulfide; Ferrite | ||||
Authors |
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Affiliations |
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Funding (2)
1 | Council for Grants of the President of the Russian Federation | НШ-2120.2003.3 |
2 | Russian Foundation for Basic Research | 00-15-97440 |
Abstract:
It was found experimentally that stacking defects formed in the mechanochemical activation of zinc ferrite enhanced the specific catalytic activity in the reaction of CO oxidation. The specific rate of CO oxidation was a linear function of defect concentration, which was determined using Mössbauer spectroscopy and X-ray diffraction. A conclusion was drawn that the same centers are responsible for an increase in the catalytic activity, the sorption capacity for hydrogen sulfide, and the reactivity of zinc ferrite in the interaction with hydrochloric acid. It was assumed that analogous factors caused an increase in the catalytic activity and reactivity of magnesium ferrite.
Cite:
Molchanov V.V.
, Buyanov R.A.
, Pavlyukhin Y.T.
Effect of Mechanochemical Activation on the Catalytic Properties of Ferrites with the Spinel Structure
Kinetics and Catalysis. 2003. V.44. N6. P.788-792. DOI: 10.1023/B:KICA.0000009055.02997.9c WOS Scopus РИНЦ
Effect of Mechanochemical Activation on the Catalytic Properties of Ferrites with the Spinel Structure
Kinetics and Catalysis. 2003. V.44. N6. P.788-792. DOI: 10.1023/B:KICA.0000009055.02997.9c WOS Scopus РИНЦ
Original:
Молчанов В.В.
, Буянов Р.А.
, Павлюхин Ю.Т.
Влияние механохимической активации на каталитические свойства ферритов со структурой шпинели
Кинетика и катализ. 2003. Т.44. №6. С.860-864. РИНЦ
Влияние механохимической активации на каталитические свойства ферритов со структурой шпинели
Кинетика и катализ. 2003. Т.44. №6. С.860-864. РИНЦ
Dates:
Submitted: | Jul 19, 2001 |
Published print: | Nov 1, 2003 |
Identifiers:
Web of science | WOS:000187806200010 |
Scopus | 2-s2.0-0346639207 |
Elibrary | 13430893 |
Chemical Abstracts | 2003:984625 |
Chemical Abstracts (print) | 140:117990 |
OpenAlex | W1971289629 |