摘要
转炉造渣中加入萤石作为助熔剂 ,在炼钢温度下产生氟化物 ,污染了大气和水。因此选择新型不含氟助熔剂 ,其成本低于萤石成本 ,取得了可观的经济效益和社会环保效益。
The fluoride is produced from calcium fluoride which is used as a flux for slagging in converter at the steelmaking temperature,which pollute the air and the water.As a result,a new flux of fluorine free is selected whose cost is lower than that of calcium fluoride,and significent economic and environmental benefits are obtained.
出处
《鞍钢技术》
CAS
2000年第5期5-7,12,共4页
Angang Technology
关键词
氧气顶吹转炉
无氟造渣
炼钢
fluoride for slagging in converter flux calcium fluoride
