A Thermodynamic Study of PbO–PbF<SUB>2</SUB> Melts by means of Solid-Oxide Galvanic Cell
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- Iwase Masanori
- Department of Metallurgy, Kyoto University
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- Okubo Noboru
- Faculty of Engineering, Kyoto University
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- Mori Toshisada
- Department of Metallurgy, Kyoto University
書誌事項
- タイトル別名
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- A Thermodynamic Study of PbO–PbF<SUB>2</SUB> Melts by means of Solid-Oxide Galvanic Cell
抄録
The thermodynamic activities of the components of PbO–PbF2 melts were determined by means of the following cell:<BR>Pt/Ni+NiO/ZrO2(CaO)/Pb+(PbO+PbF2)/Ir−Pt.<BR>The activities of PbO and PbF2 showed negative deviations from the Raoult law and were in fairly good agreement with Temkin’s model. The enthalpies of mixing of this system would arise from the polarizabilities of the Pb2+ ions surrounded by the O2− and F− ions of different sizes.
収録刊行物
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- Transactions of the Japan Institute of Metals
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Transactions of the Japan Institute of Metals 20 (7), 383-387, 1979
社団法人 日本金属学会
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キーワード
詳細情報
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- CRID
- 1390282680094418048
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- NII論文ID
- 130003485762
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- COI
- 1:CAS:528:DyaE1MXlvF2rsrk%3D
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- ISSN
- 24324701
- 00214434
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可