Immersion treatment of sinter into calcium halide solution.

スポンサーリンク

概要

• 論文の詳細を見る

• The influences of the immersion of sinter into calcium halide aqueous solutions or suspensions and the subsequent drying of sinter on the reduction degradation index (RDI) and relative reducibility index (RI) were investigated.The immersion treatments of sinters were carried out at a room temperature in air and in vacuum. The calcium halide concentration of aqueous solution or suspension was changed from 1.0 to 10.0 wt%.When sinter was immersed into CaCl2 and CaBr2 aqueous solutions, RI remained at the same value of the original sinter, while the value of RDI decreased, in other words, the degradation during reduction was improved, particularly in case of CaBr2.On the other hand, when sinter was immersed into CaF2 suspension, the effect of the immersion treatment on RI and RDI was scarcely detected.

• The Iron and Steel Institute of Japanの論文

著者

• Otomo Takaho

  Mining College Akita University

• OMORI Yasuo

  Research Institute of Mineral Dressing and Metallurgy

• Taguchi Noboru

  Mining College Akita University

関連論文

• Suppression of the Formation of Large Pores in the Assimilated Parts of Sinter Produced Using Pisolitic Ores
• On the Deoxidation of Liquid Iron with Bubbles of Argon-Calcium Gas Mixture
• Immersion treatment of sinter into calcium halide solution.
• An analysis of the structure of iron ore sinter cake.

スポンサーリンク