VD过程脱硫速度控制模型及应用  

SPEED CONTROL MODEL ON DESULPHURATION AND ITS APPLICATION TO VD PROCESS

作　　者：易继松[1] 王平[1] 傅杰[1] 李晶[1] 刘汉绥 易学俊 周德光 

机构地区：[1]北京科技大学 [2]冶钢集团有限公司

出　　处：《钢铁》1999年第12期12-14,41,共4页Iron and Steel

摘　　要：通过对影响脱硫反应的限制环节分析，导出了脱硫反应的速度式，并通过处理现场实验数据，建立了ＶＤ过程脱硫反应动力学模型。使用本模型所进行的实际预测结果与生产实践吻合良好。By analyzing the key steps which decide the desulfurization reaction,a formula of desulfurization reaction has been deduced and the dynamics model of desulphuration has been created based on experimental data.The results calculated by this model are in good agreement with the experimental ones.

关 键 词：炼钢 脱硫 控制模型 LF-VD 脱硫速度 

分 类 号：TF769[冶金工程—钢铁冶金] TF204.3