KR法与喷吹法两种铁水脱硫工艺的比较  

Comparison of Desulphurization Processes of Injection and KR Method

作　　者：赵炜 

机构地区：[1]南京钢铁股份有限公司,江苏南京210035

出　　处：《冶金设备》2013年第S1期86-88,共3页Metallurgical Equipment

摘　　要：对单喷颗粒镁、复合喷吹、KR法三种脱硫工艺在脱硫率、回硫、温降、扒渣铁损、耗时、成本和对转炉冶炼影响及原材料设备要求进行比较,分析了各自优缺点,并对降低脱硫成本和不同条件下钢厂采用适宜的脱硫工艺提出建议。The paper compare three processes on desulphurization rate,desulfurization,temperature loss,mol-iron loss in slagging out,time consuming,cost,the impact to smelt-on converter and equipment etc.Each processadvantages and shortcomings are analyzed and the suggestions about reducing desulphurization cost and suitable desulphurization process adopted by steelmaking plant in different conditions are put forward.

关 键 词：脱硫工艺 技术设备 脱硫效果 温降 铁损 成本 

分 类 号：TF704.3[冶金工程—钢铁冶金]