書誌事項
- タイトル別名
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- Effect of ClO<sub>3</sub><sup>-</sup> on Electrochemical Behaviors of Iron, Nickel and Austenitic Stainless Steels in Caustic Soda Solutions
- カセイソーダ ヨウエキチュウ デ ノ テツ ニッケル オヨビ オーステナイトケ
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説明
Polarization measurement was conducted on iron, nickel, and austenitic stainless steels in hot caustic soda solutions containing ClO3- to investigate the effect of ClO3- on corrosion behaviors of those metals and alloys. Chlorate ions decompose into ClO-, and this chemical reaction is stimulated by the addition of some metallic species and/or ions such as Mo (III) and Fe (II). Cathodic reduction of ClO- to Cl- is easy but ClO3- is electrochemically stable, so that cathodic reduction of ClO3- to ClO- and/or Cl- is difficult to occur directly. However, since ClO3- converts into ClO- and Cl- by consecutive reactions, ClO3- is detrimental to the passive film on metals and alloys in a caustic soda environment.
収録刊行物
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- 材料
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材料 27 (295), 377-383, 1978
公益社団法人 日本材料学会
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詳細情報 詳細情報について
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- CRID
- 1390282680395945984
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- NII論文ID
- 110002299566
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- NII書誌ID
- AN00096175
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- ISSN
- 18807488
- 05145163
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- NDL書誌ID
- 1938618
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
