摘要
针对攀钢资源综合利用中试线工艺情况,计算了转底炉—熔分电炉流程处理钒钛磁铁矿的CO2排放量。此外,从能耗角度计算了攀钢高炉流程冶炼钒钛磁铁矿的CO2排放量。结果表明,直接还原中试线转底炉—熔分电炉流程吨铁的CO2排放量为1 427.3kg,攀钢高炉冶炼钒钛磁铁矿吨铁的CO2排放量为1 508.7kg。
RHF—EAF pilot plant is one process to treat V-Ti magnetite tested in Pangang Group.According to the data of the RHF-EAF pilot plant,the CO2 emission is calculated.For a comparison of different V-Ti magnetite treatment processes,the CO2 emission of the traditional BF process is also made.The results showed that the CO2 emission in the pilot plant was 1 427.3 kg/t pig iron and for BF process was 1 508.7 kg/t.
出处
《钢铁研究》
CAS
2012年第2期18-20,共3页
Research on Iron and Steel
基金
国家"十一.五"科技支撑计划项目(2008BAB32B05)
关键词
转底炉
熔分电炉
高炉
钒钛磁铁矿
CO2排放量
rotary hearth furnace
eletrical arc furnace
blast furnace
V-Ti magnetite
CO2 emission
