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Composition, Morphology, Properties of Coal Fly Ash Microspheres and Their Application for Conditioning Liquid Radioactive Waste Научная публикация

Журнал International Journal of Nuclear Energy Science and Technology
ISSN: 1741-6361 , E-ISSN: 1741-637X
Вых. Данные Год: 2006, Том: 2, Номер: 1-2, Страницы: 8-24 Страниц : 17 DOI: 10.1504/IJNEST.2006.010643
Ключевые слова AMP/cenospheres, cenospheres, fly ash, liquid radioactive waste, microspheres, microspherical sorbents, porous matrices
Авторы Anshits N.N. 1 , Salanov A.N. 2 , Vereshhagina T.A. 1 , Kruchek D.M. 3 , Bajukov O.A. 4 , Tretyakov A.A. 3 , Revenko Y.A. 3 , Anshits A.G. 1
Организации
1 Institute of Chemistry and Chemical Technology, SB RAS (ICCT SB RAS), Krasnoyarsk, Russia
2 G.K. Boreskov’s Institute of Catalysis SB RAS (IC SB RAS), Novosibirsk, Russia
3 Federal State Unitary Enterprize ‘Mining Chemical Combine’ (MCC), Zheleznogorsk, Russia
4 L.B. Kirenskii Institute of Physics SB RAS (IP SB RAS), Krasnoyarsk, Russia

Информация о финансировании (5)

1 Российский фонд фундаментальных исследований 04-03-33187
2 Красноярский краевой фонд поддержки научной и научно-технической деятельности 12F0059C
3 Международный научно-технический центр 1370.2
4 Сибирское отделение Российской академии наук 85
5 Сибирское отделение Российской академии наук 89

Реферат: Using methods of the Mossbauer spectroscopy, scanning electron microscopy, and thermodynamic analysis of phase formation in silicate multi-component melts, the detailed study of composition, morphology, and properties of fly ash microspheres resulting from combustion of three coals (Irsha-Borodinskii, Kuznetskii and Ekibastuzskii) was carried out. About 60 microspherical products with an iron content of 2–94 wt.% Fe2O3 were obtained. The ranges of microsphere composition, suitable for liquid radioactive waste solidification in the forms of iron phosphate (36–94 wt.% Fe2O3) and aluminosilicate (2–20 wt.% Fe2O3) ceramics were determined. The possibility of producing porous materials and specific microspherical sorbents, based on coal fly ash cenospheres and their application for immobilisation of liquid radioactive waste solidification was demonstrated
Библиографическая ссылка: Anshits N.N. , Salanov A.N. , Vereshhagina T.A. , Kruchek D.M. , Bajukov O.A. , Tretyakov A.A. , Revenko Y.A. , Anshits A.G.
Composition, Morphology, Properties of Coal Fly Ash Microspheres and Their Application for Conditioning Liquid Radioactive Waste
International Journal of Nuclear Energy Science and Technology. 2006. V.2. N1-2. P.8-24. DOI: 10.1504/IJNEST.2006.010643 Scopus РИНЦ
Даты:
Опубликована online: 10 авг. 2006 г.
Идентификаторы:
Scopus 2-s2.0-77955282246
РИНЦ 26964536
Chemical Abstracts 2006:1160379
Chemical Abstracts (print) 147:221647
Альметрики: