钙镁系粉剂铁水脱硫技术及经济分析  

HOT METAL DESULFURIZATION TECHNIQUE WITH CALCIUM-MAGNESIUM POWDER SERIES REAGENT AND ITS ECONOMIC ANALYSIS

作　　者：李顶宜[1] 

机构地区：[1]钢铁研究总院冶金工艺研究所,高级工程师北京100081

出　　处：《钢铁》1997年第11期20-23,共4页Iron and Steel

摘　　要：论述了钙镁系粉剂铁水脱硫的反应特点和相关喷吹方式及技术,论证了该技术对铁水脱硫处理工序和高炉生产都具有显著经济效益,其复合喷吹技术是铁水脱硫的一项灵活、可靠、操作成本较低的实用先进技术。In this paper the reaction characteristics of hot metal desulfurization with calcium-magnesium powder series reagent and the injection methods as well as techniques are discussed.It has been proved that this technique is very profitable for hot metal desulfurization and also for blast furnace production.The co-injection technique with Ca+ Mg reagent is a flexible,reliable and advanced technique with lower operation cost.

关 键 词：炼钢 钙镁系粉剂 铁水脱硫 复合喷吹 经济分析 

分 类 号：TF704.3[冶金工程—钢铁冶金]