Distribution behavior of Copper and Tin between FeO-rich slag and iron solution

来源期刊：中国有色金属学报(英文版)2004年第1期

论文作者：李长荣 洪新 郑少波 蒋国昌

文章页码：194 - 197

Key words：residual elements; distribution ratio; iron solution; FeO-rich slag

Abstract: The distribution behavior of residual elements copper and tin between FeO-rich slag and iron solution was investigated under the condition of an induction furnace. The results indicate that a part of copper and tin is incidently oxidized when oxygen is blasted into bath to react with iron element. The distribution ratio of copper and tin between slag and metal is about 0.1. Phenomena of Cu and Sn elements segregation and accumulation in slag were observed by means of EPMA analysis. The distribution ratio of copper and tin between slag and metal may descend with increasing of CaO content in slag.