Review of pellets and blast furnace slag research progress: the effects of MgO on metallurgical properties

被引：12
|
作者：
Chen, Bojian [1 ]
Jiang, Tao [1 ,2 ,3 ]
Wen, Jing [1 ]
Li, Lin [1 ]
Hu, Peng [4 ]
机构：
[1] Northeastern Univ, Sch Met, Shenyang 110819, Liaoning, Peoples R China
[2] Northeastern Univ, Key Lab Ecol Met Multimet Mineral, Minist Educ, Shenyang 110819, Peoples R China
[3] Liaoning Key Lab Met Sensor & Technol, Shenyang 110819, Peoples R China
[4] State Key Lab Vanadium & Titanium Resources Compre, Panzhihua, Peoples R China
来源：
IRONMAKING & STEELMAKING | 2023年 / 50卷 / 08期
基金：
中国国家自然科学基金;
关键词：
MgO-bearing pellets; high pellets ratio operation; blast furnace slag; ironmaking; blast furnace; burden materials; pellet preparation and utilisation; metallurgical properties; REDUCTION SWELLING BEHAVIOR; ORE GREEN PELLETS; MELTING PHENOMENA; MGO/AL2O3; RATIO; MIXED BURDEN; COMPRESSIVE STRENGTH; DEGRADATION BEHAVIOR; VISCOUS BEHAVIORS; FLUXING AGENTS; IRON;
D O I：
10.1080/03019233.2023.2192113
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
It is imperative to reduce the pollution and energy consumption in the blast furnace ironmaking process. High pellets operation is a developing direction in the future. The function of blast furnace slag system cannot be ignored. In order to balance the MgO content in blast furnace slag and improve the metallurgical properties of pellets in the high pellets ratio operation, the research on MgO-bearing pellets is necessary. In this paper, the metallurgical properties of MgO-bearing pellets and the properties of blast furnace slag effect by MgO in different raw material conditions, especially for Vanadium Titanomagnetite, were analysed and summarized. This review provided a reference for the development of MgO-bearing pellets and the performance of blast furnace slag effect by MgO. It is hoped to reduce pollution and promote the technical progress of blast furnace ironmaking.
引用
收藏
页码：1022 / 1036
页数：15
相关论文
共 50 条
  • [11] Metallurgical properties of ferrous burdens in blast furnace
    Zhao, Gai-Ge
    Fan, Xiao-Hui
    Chen, Xu-Ling
    Yuan, Li-Shun
    Gan, Min
    Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2010, 41 (06): : 2053 - 2059
  • [12] PREPARATION OF MgO ADDED IRON ORE PELLETS AND EFFECTS ON A PILOT SCALE BLAST FURNACE OPERATION
    Chun, T-J
    Mu, G-T
    Meng, Q-M
    Long, H-M
    Wang, P.
    Bi, C-G
    JOURNAL OF MINING AND METALLURGY SECTION B-METALLURGY, 2019, 55 (02) : 167 - 175
  • [13] Properties of Blast Furnace Slag Cement Modified with Electric Arc Furnace Slag
    Lee, Seung-Heun
    Hwang, Hae-Jeong
    Kwon, Sung-Ku
    JOURNAL OF THE KOREAN CERAMIC SOCIETY, 2006, 43 (07) : 408 - 414
  • [14] A Review of Granulation Process for Blast Furnace Slag
    Yu, Pengfei
    Wang, Shuzhong
    Li, Yanhui
    Xu, Guixi
    2016 3RD INTERNATIONAL CONFERENCE ON INDUSTRIAL ENGINEERING AND APPLICATIONS (ICIEA 2016), 2016, 68
  • [15] Optimisation of slag composition (MgO and Basicity) to operate 20% alumina in Blast Furnace slag
    Sahoo, Manisha
    Hazra, Sujan
    Kumar, Bhupendra
    Nag, Samik
    Raju, Aravaraju Bhanuchander
    Nath, Shambhu
    Padmapal
    MINERAL PROCESSING AND EXTRACTIVE METALLURGY-TRANSACTIONS OF THE INSTITUTIONS OF MINING AND METALLURGY, 2024, 133 (1-2): : 42 - 48
  • [16] The effect of Al2O3 and MgO contents on the properties of the blast furnace slag
    Papanastassiou, D
    Nicolaou, P
    Send, A
    STAHL UND EISEN, 2000, 120 (07): : 59 - 64
  • [17] The Influence of CaO and MgO on the Mechanical Properties of Alkali-Activated Blast Furnace Slag Powder
    Feng, Shihui
    Zhu, Jing
    Wang, Ruixuan
    Qu, Zijian
    Song, Lizhuo
    Wang, Hui
    MATERIALS, 2022, 15 (17)
  • [18] Understanding the Structure and Structural Effects on the Properties of Blast Furnace Slag (BFS)
    Sajid, Muhammad
    Bai, Chenguang
    Aamir, Muhammad
    You, Zhixiong
    Yan, Zhiming
    Lv, Xueming
    ISIJ INTERNATIONAL, 2019, 59 (07) : 1153 - 1166
  • [19] Engineering properties of granulated blast furnace slag
    Matsuda, H
    Koreishi, T
    Kitayama, N
    Ando, Y
    Nakano, Y
    COASTAL GEOTECHNICAL ENGINEERING IN PRACTICE, VOL 1, 2000, : 663 - 668
  • [20] Hydration kinetics and products of MgO-activated blast furnace slag
    Park, Solmoi
    Park, Hyeong Min
    Yoon, H. N.
    Seo, Joonho
    Yang, Cheol-Min
    Provis, John L.
    Yang, Beomjoo
    CONSTRUCTION AND BUILDING MATERIALS, 2020, 249
12345