硫化鉛の直接電解による鉛の電解採取について

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タイトル別名
  • Extraction of Lead by Direct Electrolysis of Lead Sulfide
  • リュウカ ナマリ ノ チョクセツ デンカイ ニ ヨル ナマリ ノ デンカイ サイシュ ニ ツイテ

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抄録

The extraction of lead by direct electrolysis of lead sulfide using lead silicofluoride, lead borofluogide, lead acetate, lead nitrate, and lead perchlorate solution as electrolytes has been studied.<BR>The results were as follows:<BR>The sulfide anodes revealed passivity in a short time with lead silicofluoride electrolyte. Their dissolution was not smooth. with lead borofluoride, lead acetate and lead nitrate solution, while in the perchlolate solution, they dissolved successfully.<BR>The prolonged electrolysis was then carried out with some lead concentrates as anode using lead perchlorate solution.<BR>It was fot.md that the richer the concentration become, the better the anodic dissolution proceeded.

収録刊行物

  • 日本鑛業會誌

    日本鑛業會誌 77 (878), 579-582, 1961

    一般社団法人 資源・素材学会

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