溶鉄のC-O反応に及ぼす合金元素の影響
1977 年 63 巻 9 号 p. 1470-1475
詳細
1977 年 63 巻 9 号 p. 1470-1475
The effect of Co, Ni and Cr on the rate of CO removal from liquid iron has been studied at 1 580°C in the composition range of oxygen transport controlling. The mass transfer coefficient of oxygen (kO) is little affected by addition of Co or Ni. On the other hand, kO decreases markedly with increase of Cr content. The results are interpreted reasonably in terms of thermodynamic interaction parameters in the alloy systems.
