フッ化物水溶液中における純鉄の孔食電位および腐食形態に及ぼす全フッ化物濃度とpHの影響

DOI 被引用文献1件

書誌事項

タイトル別名
  • Effects of Total Fluoride Concentration and Solution pH on the Corrosion Behavior and Pitting Potential for Fe in Aqueous Solutions

抄録

Corrosion behavior and pitting potential for Fe in aqueous fluoride solutions were investigated by potentiodynamic and potentiostatic polarization measurements. It was found that the solution pH and total fluoride concentration, [F]total affect the pitting potential which moves to more noble direction with decreasing [F]total and increasing pH values. Furthermore, it was found that the chemical morphology of fluoride in solution affects the corrosion behavior of Fe. Uniform dissolution is observed in HF, active state pits occur in HF+F- and polishing state pits occur in F-.

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詳細情報 詳細情報について

  • CRID
    1390001206258805504
  • NII論文ID
    130004085618
  • DOI
    10.3323/jcorr1991.45.546
  • COI
    1:CAS:528:DyaK28XmtFygurc%3D
  • ISSN
    18819664
    09170480
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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