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Mechanochemical Synthesis of Tantalates of Rare Earth Metals Full article

Общее Language: Английский, Genre: Full article,
Status: Published, Source type: Translated
Journal Chemistry for Sustainable Development
ISSN: 1817-1818
Output data Year: 2002, Volume: 10, Number: 1-2, Pages: 141-146 Pages count : 6
Authors Molchanov V.V. 1 , Zuev M.G. 2 , Bogdanov S.V. 1
Affiliations
1 G. K. Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences, Pr. Lavrentyeva 5, Novosibirsk 630090 (Russia)
2 Institute of Solid State Chemistry, Ural centre of the Russian Academy of Sciences, Ul. Pervomayskaya 91, Ekaterinburg 620219 (Russia)

Funding (1)

1 Russian Foundation for Basic Research 00-15-97440

Abstract: The investigation of phase composition in Y2O3-Ta2O5 and La2O3-Ta2O5 systems is carried out at mechanical activation and subsequent heat treatment. In Y2O3-Ta2O5 system the interaction of components is observed during mechanical activation. Heating of mechanically activated intermixtures of oxides leads to the formation of orthotantalates of yttrium and lanthanum. Temperature and time of complete interaction of components is much less than in a traditional ceramic method. The new convenient method of synthesis of tantalates of rare-earth metals is developed.
Cite: Molchanov V.V. , Zuev M.G. , Bogdanov S.V.
Mechanochemical Synthesis of Tantalates of Rare Earth Metals
Chemistry for Sustainable Development. 2002. V.10. N1-2. P.141-146. publication_identifier_short.rinz_identifier_type
ArticleLinkType.TRANSLATED_TO_ORIGINAL: Молчанов В.В. , Зуев М.Г. , Богданов С.В.
Механохимический синтез танталатов редкоземельных металлов
Химия в интересах устойчивого развития. 2002. Т.10. №1-2. С.185-190. publication_identifier_short.rinz_identifier_type
Identifiers:
publication_identifier.rinz_identifier_type 21096204