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Chemical potentials of components of the system CaO + P2O5 + FexO at 1673 K

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Abstract

Electromotive force (emf) measurements were conducted with a solid oxide galvanic cell of the type Mo/Mo + MoO2/ZrO2 (MgO)/Fe (s) + FexO (in slag)/Ag/Fe at 1673 K in order to obtain the activities of FexO in CaO + P2O5 + FexO ternary slags. By using the Gibbs-Duhem integration, the activities of P2O5 and CaO were also obtained.

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Authors and Affiliations

  1. Department of Energy Science and Engineering, Kyoto University, 606-01, Kyoto, Japan

    Hideaki Hoshino & Masanori Iwase

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  1. Hideaki Hoshino
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  2. Masanori Iwase
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Hoshino, H., Iwase, M. Chemical potentials of components of the system CaO + P2O5 + FexO at 1673 K. Metall Mater Trans B 27, 595–603 (1996). https://doi.org/10.1007/BF02915657

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  • DOI: https://doi.org/10.1007/BF02915657

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