Distribution of Nb, P, Mn between liquid iron and MgO-saturated Fet-O-SiO2 -NbOx-MnO slags

Ryo Inoue, Zhang Xian Peng, Li Hong, Hideaki Suito

研究成果: Article査読

2 被引用数 (Scopus)

抄録

Experiments have been conducted to study the niobium, phosphorus, and manganese distribution between MgO-saturated FetO-MnO-SiO2-NbOx slags and liquid iron at 1600°C. It is shown that the niobium distribution ratio increases with the iron oxide content in the slag, while the phosphorus and manganese distribution ratios remain almost constant. The thermodynamic criteria governing the selective oxidation of niobium, phosphorus and managanese in the process of extraction of niobium from hot metal are discussed.

本文言語English
ページ(範囲)1765-1769
ページ数5
ジャーナルTetsu-To-Hagane/Journal of the Iron and Steel Institute of Japan
74
9
DOI
出版ステータスPublished - 1988

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Metals and Alloys
  • Materials Chemistry

フィンガープリント 「Distribution of Nb, P, Mn between liquid iron and MgO-saturated Fe<sub>t</sub>-O-SiO<sub>2</sub> -NbO<sub>x</sub>-MnO slags」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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