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Mössbauer study of magnetic microspheres isolated from power plant fly ash

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Inorganic Materials Aims and scope

Abstract

The phase composition of magnetic microspheres isolated from Ekibastuz coal fly ash in six narrow size ranges is determined by Mössbauer spectroscopy. The major phase in the microspheres is nonstoichiometric, cation-substituted (Al, Mg, and Ti) magnetite. Their magnetic properties are shown to depend on the Fe content and cation distribution over the spinel sites.

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Authors and Affiliations

  1. Kirensky Institute of Physics, Siberian Division, Russian Academy of Sciences, 660036, Akademgorodok, Krasnoyarsk, Russia

    O. A. Bayukov, A. D. Balaev & M. I. Petrov

  2. Institute of Chemistry and Chemical Technology, Siberian Division, Russian Academy of Sciences, ul. Karla Marksa 42, 660049, Krasnoyarsk, Russia

    N. N. Anshits, O. M. Sharonova, E. V. Rabchevskii & A. G. Anshits

Authors
  1. O. A. Bayukov
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  2. N. N. Anshits
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  3. A. D. Balaev
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  4. O. M. Sharonova
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  5. E. V. Rabchevskii
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  6. M. I. Petrov
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  7. A. G. Anshits
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Additional information

Translated from Neorganicheskie Materialy, Vol. 41, No. 1, 2005, pp. 54–63.

Original Russian Text Copyright © 2005 by Bayukov, N. Anshits, Balaev, Sharonova, Rabchevskii, Petrov, A. Anshits.

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Bayukov, O.A., Anshits, N.N., Balaev, A.D. et al. Mössbauer study of magnetic microspheres isolated from power plant fly ash. Inorg Mater 41, 50–59 (2005). https://doi.org/10.1007/s10789-005-0079-z

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  • DOI: https://doi.org/10.1007/s10789-005-0079-z

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