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A Review on Prevention of Sticking during Fluidized Bed Reduction of Fine Iron Ore
Guo, Lei1; Bao, Qipeng1; Gao, Jintao1; Zhu, Qingshan2; Guo, Zhancheng1
刊名ISIJ INTERNATIONAL
2020
卷号60期号:1页码:1-17
关键词Fluidized Bed Fine Iron Ore Sticking Agglomeration Iron Whisker
ISSN号0915-1559
DOI10.2355/isijinternational.ISIJINT-2019-392
英文摘要

The fluidized bed ironmaking technology has attracted the attention of many researchers for decades as a direct reduction ironmaking method with many advantages. This process has been applied as a pre-treatment method in many non-blast furnace ironmaking processes. However, the sticking problem hindered its development greatly. Defining the essential cause of sticking, and fundamentally solving this problem are the key steps encountered by this process. The research works related to the prevention of sticking problem during fluidized bed reduction of fine iron ore are comprehensively summarized in this article. The causes of sticking, the influencing factors of sticking and the solution of sticking are firstly discussed, followed by the analysis on the possible development direction of future fluidized bed ironmaking technology.

资助项目Natural Science Foundation of China[51804030] ; Natural Science Foundation of China[51604020] ; Key Projects of the State Key Research and Development Plan[2016YFB0601304] ; China Scholarship Council
WOS关键词In-situ Observation ; Whisker Growth ; Hydrogen Reduction ; Gaseous Reduction ; Fe2o3 Particles ; Coating Mgo ; Defluidization Behavior ; Apparent Viscosity ; Gas Fluidization ; Sulfur Pressure
WOS研究方向Metallurgy & Metallurgical Engineering
语种英语
出版者IRON STEEL INST JAPAN KEIDANREN KAIKAN
WOS记录号WOS:000509418600001
资助机构Natural Science Foundation of China ; Key Projects of the State Key Research and Development Plan ; China Scholarship Council
内容类型期刊论文
源URL[http://ir.ipe.ac.cn/handle/122111/38689]  
专题中国科学院过程工程研究所
通讯作者Gao, Jintao
作者单位1.Univ Sci & Technol Beijing, State Key Lab Adv Met, Xueyuan Rd 30, Beijing 100083, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
推荐引用方式
GB/T 7714
Guo, Lei,Bao, Qipeng,Gao, Jintao,et al. A Review on Prevention of Sticking during Fluidized Bed Reduction of Fine Iron Ore[J]. ISIJ INTERNATIONAL,2020,60(1):1-17.
APA Guo, Lei,Bao, Qipeng,Gao, Jintao,Zhu, Qingshan,&Guo, Zhancheng.(2020).A Review on Prevention of Sticking during Fluidized Bed Reduction of Fine Iron Ore.ISIJ INTERNATIONAL,60(1),1-17.
MLA Guo, Lei,et al."A Review on Prevention of Sticking during Fluidized Bed Reduction of Fine Iron Ore".ISIJ INTERNATIONAL 60.1(2020):1-17.
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