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2017 | 131 | 4 | 1096-1098
Article title

Magnetic and Mössbauer Study of Cerium-Based Reactive Sorbent

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EN
Abstracts
EN
A new kind of magnetically separable composite consisting initially of magnetite and cerium carbonate nanograins was investigated using magnetic and Mössbauer methods at room and low temperatures. Various stages of calcination treatment in air resulted in a transformation of the cerium carbonate into cerium dioxide and magnetite into more complicated iron oxide compositions. The final CeO₂ nanograins on the surface of α-Fe₂O₃ were obtained after calcination at 973 K.
Keywords
Contributors
author
  • Ceitec IPM, Institute of Physics of Materials, AS CR, Zizkova 22, 616 00 Brno, Czech Republic
author
  • Institute of Physics of Materials, AS CR, Zizkova 22, 616 00 Brno, Czech Republic
author
  • Department of Physics, VSB-Technical University of Ostrava, 17. listopadu 15, 708 33 Ostrava-Poruba, Czech Republic
author
  • Department of Physics, VSB-Technical University of Ostrava, 17. listopadu 15, 708 33 Ostrava-Poruba, Czech Republic
author
  • Faculty of the Environment, University of Jan Evangelista Purkyne, Kralova Vysina 7, 400 96 Usti nad Labem, Czech Republic
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv131n4159kz
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