粉末X線回折法による転炉スラグ中のライム相固溶体の分析

DOI Web Site Web Site 被引用文献4件 参考文献9件

書誌事項

タイトル別名
  • Powder X-ray Diffraction Analysis of Lime-Phase Solid Solution in Converter Slag
  • フンマツ Xセン カイセツホウ ニ ヨル テンロ スラグ チュウ ノ ライムソウコヨウタイ ノ ブンセキ

この論文をさがす

抄録

X-ray diffraction analysis of converter slag was performed by focusing on the lime-phase solid solution. Solid solutions of Ca1-xFexO and Ca1-xMnxO (0 < x < 1) were prepared by mechanochemical processing or high-temperature solid-state reaction, and the relationships between solid solubility x and lattice parameters were determined. Crystallized lime could be distinguished from undissolved lime by the shift of the diffraction angle associated with the formation of the solid solution. The effect of slag aging treatment with vapor was examined by comparing the solid solubility x and the amount of lime phase in the slag subjected to aging treatment with vapor and in the slag that is not subjected to aging treatment. It was confirmed that x affects the hydration behavior of the lime phase and that crystallized lime with high x tends to remain unchanged even after aging. Moreover, about two-thirds of the lime phase was confirmed to have been removed by hydration as a result of the aging process.

収録刊行物

  • 鉄と鋼

    鉄と鋼 99 (9), 552-558, 2013

    一般社団法人 日本鉄鋼協会

被引用文献 (4)*注記

もっと見る

参考文献 (9)*注記

もっと見る

関連プロジェクト

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ