用锰矿球团进行钢直接合金化的动力学研究  

KINETICS STUDY OF MANGANESE ORE PELLET DIRECT ALLOYING FOR INCREASING Mn CONTENT IN MOLTEN STEEL

作　　者：文永才[1] 董艳华[1] 杜德信[1] 王俭[2] 

机构地区：[1]攀枝花钢铁研究院 [2]北京科技大学

出　　处：《钢铁钒钛》1998年第1期9-15,31,共8页Iron Steel Vanadium Titanium

摘　　要：对用锰矿球团进行钢直接合金化做了实验室研究。根据实验结果分析了影响锰回收率、钢中锰含量的主要因素，运用液—液反应双膜理论对锰矿球团还原的动力学进行了讨论。The steel composition readjustment by manganese ore pellet direct alloying has been studied in the lab.. The factors influencing manganese yielb and [Mn] content in molten steel are considered. The kinetics of direct alloying by manganese ore pellet is investigated according to the liquid-liquid reaction kinetics.

关 键 词：炼钢 锰矿 球团 直接合金化 动力学 锰合金 

分 类 号：TF701.1[冶金工程—钢铁冶金] TF704.2