摘要
在LF炉精炼渣系及成份设计的基础上,在实验室研究一种混合型脱硫精炼渣CaO-Al2O3-CaF2,加入发泡剂,脱硫速度明显加快。采用氮气保护,平均脱硫率达80%以上。
On the basis of LF refining slag system and its composition design, a kind of mixed refining slag was studied in the lab, the composition of this refining slag was CaO-Al2O3-CaF2, added some foaming agent, the desulphurization was markedly accelerated. Protected with nitrogen, the average percentage of desulphurization was up to 80%.
出处
《安徽工业大学学报（自然科学版）》
CAS
2008年第1期14-16,共3页
Journal of Anhui University of Technology（Natural Science）
关键词
钢包炉
混合型精炼渣
发泡剂
脱硫率
ladle furnace
mixed refining slag
foaming agent
percentage of desulphurization
