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Mechanochemical Activation as a Tool of Increasing Catalytic Activity Review

Общее Language: Английский, Genre: Review,
Status: Published, Source type: Original
Conference III International Conference "Catalysis: fundamentals and application"
04-08 Jul 2007 , Novosibirsk
Journal Catalysis Today
ISSN: 0920-5861 , E-ISSN: 1873-4308
Output data Year: 2009, Volume: 144, Number: 3-4, Pages: 212-218 Pages count : 7 DOI: 10.1016/j.cattod.2009.02.042
Tags Catalysis, Catalyst, Catalytic activity, Mechanochemical activation, Selectivity
Authors Buyanov Roman A. 1 , Molchanov Victor V. 1 , Boldyrev Vladimir V. 2
Affiliations
1 Boreskov Institute of Catalysis, Siberian Branch of Russian Academy of Sciences, Prospekt Akademika Lavrentieva 5, Novosibirsk 630090, Russia
2 Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of Russian Academy of Sciences, Novosibirsk 630090, Russia

Abstract: The role of structure–energy properties of mechanically induced defects in the crystal structure of heterogeneous catalysts is considered. The main concepts of the mechanochemical activation effect on the activity and selectivity of catalysts are discussed. The wasteless and energy-saving methods of preparation of some catalysts are presented. Rigorous experimental proofs of the influence of defects in the crystal structure of catalysts on their specific catalytic activity are obtained. High performance of mechanochemical catalysis application for hydrogenation, oxidation, amination and hydroalumination processes is shown. For the first time catalytic reactions under the conditions of mechanochemical activation at elevated temperature and increased pressure of gases are carried out.
Cite: Buyanov R.A. , Molchanov V.V. , Boldyrev V.V.
Mechanochemical Activation as a Tool of Increasing Catalytic Activity
Catalysis Today. 2009. V.144. N3-4. P.212-218. DOI: 10.1016/j.cattod.2009.02.042 publication_identifier_short.wos_identifier_type publication_identifier_short.scopus_identifier_type publication_identifier_short.rinz_identifier_type
Dates:
Published online: Apr 14, 2009
Published print: Jun 30, 2009
Identifiers:
publication_identifier.wos_identifier_type WOS:000267409100004
publication_identifier.scopus_identifier_type 2-s2.0-67349138227
publication_identifier.rinz_identifier_type 13604471
publication_identifier.accession_number_identifier_type 2009:664137
publication_identifier.chemical_accession_number_identifier_type 151:175917
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