以无烟煤代替部分焦炭生产锰硅合金的应用  

THE APPLICATION OF ANTHRACITE TO REPLACE PART OF COKE TO PRODUCE FERROMANGANESE-SILICON

作　　者：都海龙 王健 程晓曼 田鹏 寇耐 程树森[3] DU Hailong;WANG Jian;CHENG Xiaoman;TIAN Peng;KOU Nai;CHENG Shusen(Dispatching Headquarters of Jinneng Holding Equipment Manufacturing Group,Jincheng 048000,China;Jinneng Holding Shanxi Science and Technology Research Institute(Jincheng)Technology Research Institute Co.,Ltd.,Jincheng 048000,China;School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing,Beijing 100083,China;Rizhao Steel Holding Group.,Ltd.,Rizhao 276806,China)

机构地区：[1]晋能控股装备制造集团调度指挥部,山西晋城048000 [2]晋能控股山西科学技术研究院(晋城)技术研究院有限责任公司,山西晋城048000 [3]北京科技大学冶金与生态学院,北京100083 [4]日照钢铁控股集团有限公司,山东日照276806

出　　处：《铁合金》2021年第1期13-16,共4页Ferro-alloys

摘　　要：介绍了通过成分、电阻率和反应性等参数对比无烟煤与焦炭特性,进行了无烟煤代替部分焦炭生产锰硅合金的工业试验。结果表明使用晋城无烟煤能够降低电耗,提高生产能力,以15%的无烟煤代替比例效果最好。By comparing the characteristics of anthracite and coke by parameters such as composition,resistivity and reactivity,an industrial experiment is carried out to produce ferromanganese-silicon with anthracite instead of part of coke.The results show that Jincheng anthracite can reduce power consumption and increase production capacity,and 15%of anthracite has the best effect.

关 键 词：无烟煤 还原剂 锰硅合金 

分 类 号：TF642.3.3[冶金工程—钢铁冶金]