白鋳鉄中の炭化物，硫化物およびリン化物の電解分離

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タイトル別名
  • Electrolytic Isolation of Carbides, Sulfides and Phosphides in White Cast Irons
  • シロ チュウテツ チュウ ノ タンカブツ , リュウカブツ オヨビ リンカブツ ノ デンカイ ブンリ

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抄録

The distribution of sulfur and phosphorus in white cast irons (about 3%C) were studied by electrolytic isolation, and the following results were obtained: (1) The concentration ratios (S or P% in carbides/S or P% in white cast irons) of sulfur and phosphorus were 2.2 and 1.4, respectively. (2) The residue isolated from white cast irons containing Mn can be separated from sulfides etc. by treating them ultrasonically and magnetically. (3) When the Mn/S ratios of the white cast irons increase, the amounts of the sulfides dissolved in the electrolytic isolation increased rapidly. (4) The residue obtained by iodine treatment were observed by X-ray diffraction. The diagram obtained was similar to that of FeP.

収録刊行物

  • 日本金属学会誌

    日本金属学会誌 24 (4), 253-256, 1960

    公益社団法人 日本金属学会

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