乾式マグネシウム製錬の研究

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書誌事項

タイトル別名
  • Studies on the Thermal Production of Magnesium
  • カンシキ マグネシウム セイレン ノ ケンキュウ
  • 微量不純物の挙動
  • The behavior of impurities in the metal

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抄録

The behavior of impurities in magnesium metal produced by the silicothermic process, was described.<BR>At the reduction process, several impurities, such as Fe, Si, Mn, Zn etc., were contained in the deposit metal. Distribution of each element in the deposit was explained. It was found that some parts of manganese and zinc contained in raw materials are distilled, that is, about 2% of Mn and 70% of Zn are included in the deposit.<BR>At the melting process, it was found that the iron crusible and the flux for melting of deposit don'tcontaminate the molten magnesium.<BR>By the distillation through the wire netting filters placed at the hot end of the condenser, high purity magnesium was produced, and its purity was more than 99.98%

収録刊行物

  • 日本鑛業會誌

    日本鑛業會誌 77 (881), 1004-1010, 1961

    一般社団法人 資源・素材学会

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