<報文>銅溶錬融体系におけるMo, Sn, その他諸元素の分配関係

• 朴, 文璟

• 中澤, 重厚

• 矢沢, 彬

書誌事項

タイトル別名

• ドウ ヨウレン ユウタイケイ ニ オケル Mo Sn ソノタ ショ ゲンソ ノ
• <Original Papers>Distribution Behaviours of Molybdenum, Tin and Other Elements in Copper Smelting Systems

抄録

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The distribution ratios of molybdenum and tin between the slag, matte and copper in the silicasaturated copper smelting system were determined. The experiments were carried out under two conditions corresponding to oxidizing smelting (1), and reducing smelting (2) : (1) the slag and matte were brought into equilibrium under a SO_2 pressure of 0.1 and 0.01 atm, (2) the slag and matte were equilibrated with liquid copper. Due to the high affinity of molybdenum with oxygen, most of the molybdenum was found in the slag phase, while tin was concentrated in the matte or copper phase. The distribution equilibria of tin were reasonably explained by thermodynamic analysis. The distribution ratios for other elements were also summarized and compared with those obtained for molybdenum and tin.

紀要類(bulletin)

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収録刊行物

• 東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University

  東北大學選鑛製錬研究所彙報 = Bulletin of the Research Institute of Mineral Dressing and Metallurgy, Tohoku University 38 (1), 21-28, 1982-10-20

  東北大學選鉱製錬研究所

詳細情報

• CRID: 1050282677709322496
• NII論文ID: 110000202803
• NII書誌ID: AN00168425
• ISSN: 0040876X
• HANDLE: 10097/32826
• NDL書誌ID: 2454235
• Web Site: https://tohoku.repo.nii.ac.jp/records/50620
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I2454235
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles