【摘要】 随着科学技术水平的不断提高,炼钢工艺也在迅速发展,许多新的技术不断涌现,使炼钢工艺—脱硫、脱氧、脱磷及各种外加元素的作用机理从理论到实践都增添了新的内容。文章对硫元素的危害、脱硫目的与原则、脱硫方法、脱硫剂种类、脱硫效果进行了综述分析。更多还原

【Abstract】 With the continuous improvement of scientific and technological level,steel-making process is growing rapidly,many new technologies are emerging to enable steelmaking process-desulphurization,deoxidation,dephosphorization and mechanism of action of various external elements from theory to practice are added new content.Article on the hazards of sulfur,the purpose and principles of desulfurization,desulfurization method,sorbent type of desulfurization were reviewed.更多还原