节点文献
含BaO渣系精炼极低硫钢的动力学
Kinetics about Refining Ultra Low Sulphur Steel by Using Slag Systems with BaO
【摘要】 通过1kg硅钼棒箭式炉高温化学动力学实验,在实现钢中硫含量[S]≤5×10-6的前提下,对极低硫钢的精炼脱硫反应机理进行了研究,确定了极低硫钢精炼脱硫的反应级数、反应速率常数、反应的限制性环节和影响因素。
【Abstract】 Under the condition of realizing [S]≤5×10-6 in molten steel, the reaction mechanism of refining de-sulphurization for the steel with the lowest surphur content was investigated by high temperature chemical dynamic experiment in 1 kg Si-Mo bar pipe-furnace. The reaction progression, rate constant, bottle neck in reaction, and affecting factors were determined.
【基金】 国家973重大基础研究项目(No.G1998-06-1500)
- 【文献出处】 北京科技大学学报 ,Journal of University of Science and Technology Beijing , 编辑部邮箱 ,2003年06期
- 【分类号】TF76
- 【被引频次】7
- 【下载频次】239