大型转炉炼钢脱硫的研究  

STUDY ON DESULPHURIZATION IN LARGE CONVERTER

作　　者：杨文远[1] 郑丛杰[2] 杜昆[2] 杨立红[2] 崔健[3] 许春雷[3] 蒋晓放[3] 

机构地区：[1]钢铁研究总院冶金工艺研究所,高级工程师教授级北京100081 [2]钢铁研究总院 [3]上海宝钢集团公司

出　　处：《钢铁》2002年第12期14-16,共3页Iron and Steel

摘　　要：用副枪取样方法研究了宝钢一炼钢 3 0 0 t转炉吹炼过程中熔池脱硫反应的情况 ,用 Belaf程序计算了吹炼终点渣钢之间脱硫反应的平衡值。转炉终渣硫含量平均占炉料中总硫量的 3 1% 。The desulphurization during blowing on 300 t converter in Baosteel was studied with sublance sampling,the end at equilibrium between slag and metal was calculated with Belaf program.The result is that the total S carried away by slag at end point is 31 % of total S in the charge.So gasification has little influence on desulphurization.

关 键 词：转炉炼钢 脱硫 物料平衡 工艺参数 

分 类 号：TF713[冶金工程—钢铁冶金]