Activity Measurements of the PbO&ndash;SiO<SUB>2</SUB> Melts by the TIE Method

• Okajima Kazuhisa

  Department of Metallurgy, Faculty of Engineering, Nagoya University

• Sakao Hiroshi

  Department of Metallurgy, Faculty of Engineering, Nagoya University

書誌事項

タイトル別名

• Activity Measurements of the PbO–SiO<SUB>2</SUB> Melts by the TIE Method

抄録

The present study was carried out so as to ascertain whether or not the TIE method can be applied with good accuracy at higher temperatures. The activities of component PbO in the PbO–SiO₂ melt were measured at 950 and 1050°C.<BR>In the moment the standard melt (N_PbO=0.928) makes contact with both electrodes, the concentration cell is constituted as follows:<BR>Pb|PbO–SiO₂ (standard)|PbO–SiO₂ (measuring)|Pb.<BR>It was found that the experimental results were satisfactory compared with the datain the literature and the values calculated thermodynamically for the compounds PbSiO₃ and Pb₂SiO₄.

収録刊行物

• Transactions of the Japan Institute of Metals

  Transactions of the Japan Institute of Metals 14 (1), 68-74, 1973

  社団法人 日本金属学会

キーワード

• General Engineering

詳細情報

• CRID: 1390001205116905600
• NII論文ID: 130003485194
• DOI: 10.2320/matertrans1960.14.68
• COI: 1:CAS:528:DyaE3sXhs1Cqsrk%3D
• ISSN: 24324701
• ISSN: 00214434
• Web Site: https://www.jstage.jst.go.jp/article/matertrans1960/14/1/14_1_68/_pdf
• 本文言語コード: en
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