典型文献
Non-isothermal reduction process analysis of iron-bearing burden with charging iron coke hot briquette under simulated blast furnace conditions
文献摘要：
Highly reactive iron coke hot briquette(ICHB)prepared by carbonizing the agglomerate of iron-bearing substance and blended coals is regarded as an alternative fuel to mitigate carbon emission and energy consumption of blast furnace.Simultaneously,the reduction process of iron-bearing burden is extremely crucial for blast furnace smelting.The effects of ICHB on the non-isothermal reduction process of iron-bearing burden with different reduction properties were thus experimentally studied under the conditions of simulated blast furnace lump zone(below 1100℃),and the related mechanism was discussed and analyzed.The results showed that the non-isothermal reduction process of iron-bearing burden is promoted by adding ICHB.As the charging ratio of ICHB is increased from 0％to 30％,the reduction degree of pellet is increased from 22.91％to 36.62％,but the increased amplitude is leveled off.Furthermore,the reduction degree of sinter is raised from 35.10％to 93.33％.It is also indicated that the promotion effect of ICHB on the non-isothermal reduction of iron-bearing burden depends on the reduction property of burden.Compared with the burden with poor reduction performance(such as pellet 1),the promotion is more significant for the burden with good reduction property(such as sinter 1)since the reduction reaction of iron oxide in iron-bearing burden and the gasification of carbon in ICHB are remarkably reinforced each other.The practical application of ICHB in blast furnace should be utilized with highly reductive iron-bearing burden.
文献关键词：
中图分类号：
作者姓名：
Hong-tao Wang;Man-sheng Chu;Ji-wei Bao;Zheng-gen Liu;Hong-ming Long
作者机构：
School of Metallurgy Engineering,Anhui University of Technology,Ma'anshan 243032,Anhui,China;State Key Laboratory of Rolling and Automation,Northeastern University,Shenyang 110819,Liaoning,China;School of Metallurgy,Northeastern University,Shenyang 110819,Liaoning,China;Key Laboratory of Metallurgical Emission Reduction&Resources Recycling,Anhui University of Technology,Ministry of Education,Ma'anshan 243032,Anhui,China
文献出处：
引用格式：
[1]Hong-tao Wang;Man-sheng Chu;Ji-wei Bao;Zheng-gen Liu;Hong-ming Long-.Non-isothermal reduction process analysis of iron-bearing burden with charging iron coke hot briquette under simulated blast furnace conditions)[J].钢铁研究学报（英文版）,2022(05):741-750
A类：
briquette,ICHB
B类：
Non,isothermal,reduction,process,analysis,iron,bearing,burden,charging,coke,hot,under,simulated,blast,furnace,conditions,Highly,reactive,prepared,by,carbonizing,agglomerate,substance,blended,coals,regarded,alternative,fuel,mitigate,emission,energy,consumption,Simultaneously,extremely,crucial,smelting,effects,different,properties,were,thus,experimentally,studied,lump,zone,below,related,mechanism,was,discussed,analyzed,results,showed,that,promoted,adding,ratio,increased,from,degree,pellet,but,amplitude,leveled,off,Furthermore,sinter,raised,It,also,indicated,promotion,depends,property,Compared,poor,performance,such,significant,good,since,reaction,oxide,gasification,remarkably,reinforced,each,practical,application,should,utilized,highly,reductive
AB值：
0.413146
相似文献
机标中图分类号，由域田数据科技根据网络公开资料自动分析生成，仅供学习研究参考。
