添加剂对高铁赤泥煤基的直接还原行为

来源期刊：中南大学学报(自然科学版)1995年第6期

论文作者：邱冠周 刘永康 梅贤功

文章页码：734 - 738

关键词：添加剂; 动力学分析; 活化能

Key words：additives; kinetic analysis; activation energy

摘    要：分析了添加剂对内配煤高铁赤铁泥团块还原焙烧的作用,建立了还原动力学模型──收缩未反应核模型,探讨了添加剂对渣铁分离的影响,并最终获得了了一种新的高效“O”型添加剂。

Abstract: The effect of additives on the coal-base direct reduction of high-iron-content red mudwas studied and a kinetics model──contracting unreduced nucleus model was set up.ln ad-dition,the effect of additives on the slag-iron separation was also studied and a new effecientadditive was at last gained.